Merge pull request #98 from SCS-ASSE-FS21-Group1/discovery-web-controller

added the necessary classes for the discovery web controller

.deployment/docker-compose.yml

@@ -26,14 +26,28 @@ services:
             - "traefik.http.routers.http-catchall.middlewares=redirect-to-https"
             - "traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https"
 
+    tapas-db:
+        image: mongo
+        restart: unless-stopped
+        container_name: tapas_mongodb
+        environment:
+            MONGO_INITDB_ROOT_USERNAME: root
+            MONGO_INITDB_ROOT_PASSWORD: password
+        ports:
+            - "27017:27017"
+        command: mongod --quiet --logpath /dev/null
+
     tapas-tasks:
         image: openjdk
         command: "java -jar /data/tapas-tasks-0.0.1-SNAPSHOT.jar"
         restart: unless-stopped
+        depends_on:
+            - tapas-db
         volumes:
             - ./:/data/
         environment:
             roster.uri: http://roster:8082
+            spring.data.mongodb.uri: mongodb://root:password@tapas-db:27017
         labels:
             - "traefik.enable=true"
             - "traefik.http.routers.tapas-tasks.rule=Host(`tapas-tasks.${PUB_IP}.nip.io`)"
@@ -47,6 +61,8 @@ services:
         image: openjdk
         command: "java -jar /data/tapas-auction-house-0.0.1-SNAPSHOT.jar"
         restart: unless-stopped
+        depends_on:
+            - tapas-db
         volumes:
             - ./:/data/
         environment:
@@ -64,13 +80,16 @@ services:
         image: openjdk
         command: "java -jar /data/roster-0.0.1-SNAPSHOT.jar"
         restart: unless-stopped
+        depends_on:
+            - tapas-db
         volumes:
             - ./:/data/
         environment:
-            task-list.uri: http://tapas-tasks:8081
-            executor-robot.uri: http://executor-robot:8084
-            executor-computation.uri: http://executor-computation:8085
+            task.list.uri: http://tapas-tasks:8081
+            executor.robot.uri: http://executor-robot:8084
+            executor.computation.uri: http://executor-computation:8085
             mqtt.broker.uri: tcp://broker.hivemq.com:1883
+            spring.data.mongodb.uri: mongodb://root:password@tapas-db:27017
         labels:
             - "traefik.enable=true"
             - "traefik.http.routers.roster.rule=Host(`roster.${PUB_IP}.nip.io`)"
@@ -84,10 +103,13 @@ services:
         image: openjdk
         command: "java -jar /data/executor-pool-0.0.1-SNAPSHOT.jar"
         restart: unless-stopped
+        depends_on:
+            - tapas-db
         volumes:
             - ./:/data/
         environment:
             mqtt.broker.uri: tcp://broker.hivemq.com:1883
+            spring.data.mongodb.uri: mongodb://root:password@tapas-db:27017
         labels:
             - "traefik.enable=true"
             - "traefik.http.routers.executor-pool.rule=Host(`executor-pool.${PUB_IP}.nip.io`)"
@@ -104,11 +126,12 @@ services:
         depends_on:
             - executor-pool
             - roster
+            - tapas-db
         volumes:
             - ./:/data/
         environment:
-            executor_pool_uri: http://executor-pool:8083
-            roster_uri: http://roster:8082
+            EXECUTOR_POOL_URI: http://executor-pool:8083
+            ROSTER_URI: http://roster:8082
         labels:
             - "traefik.enable=true"
             - "traefik.http.routers.executor-computation.rule=Host(`executor-computation.${PUB_IP}.nip.io`)"
@@ -124,11 +147,12 @@ services:
         depends_on:
             - executor-pool
             - roster
+            - tapas-db
         volumes:
             - ./:/data/
         environment:
-            executor_pool_uri: http://executor-pool:8083
-            roster_uri: http://roster:8082
+            EXECUTOR_POOL_URI: http://executor-pool:8083
+            ROSTER_URI: http://roster:8082
         labels:
             - "traefik.enable=true"
             - "traefik.http.routers.executor-robot.rule=Host(`executor-robot.${PUB_IP}.nip.io`)"

.experiments/executor-computation/chaostoolkit.log

@@ -0,0 +1,266 @@
+[2021-11-28 16:28:04 DEBUG] [cli:103] ###############################################################################
+[2021-11-28 16:28:04 DEBUG] [cli:104] Running command 'run'
+[2021-11-28 16:28:04 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-28 16:28:05 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 16:28:05 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 16:28:05 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 16:28:05 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-28 16:28:05 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 16:28:05 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 16:28:05 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 16:28:05 INFO] [experiment:109] Experiment looks valid
+[2021-11-28 16:28:05 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 16:28:05 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 16:28:05 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 16:28:05 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 16:28:05 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 16:28:05 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 16:28:05 INFO] [run:319] Running experiment: What is the impact of an expired certificate on our application chain?
+[2021-11-28 16:28:05 DEBUG] [__init__:49] Initializing controls
+[2021-11-28 16:28:05 INFO] [run:336] Steady-state strategy: default
+[2021-11-28 16:28:05 INFO] [run:340] Rollbacks strategy: default
+[2021-11-28 16:28:05 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 16:28:05 INFO] [run:599] Playing your experiment's method now...
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:28:05 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-28 16:28:05 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 16:28:05 DEBUG] [activity:260] Activity failed
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 174, in _new_conn
+        conn = connection.create_connection(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/connection.py", line 96, in create_connection
+        raise err
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/connection.py", line 86, in create_connection
+        sock.connect(sa)
+    ConnectionRefusedError: [Errno 61] Connection refused
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 699, in urlopen
+        httplib_response = self._make_request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 394, in _make_request
+        conn.request(method, url, **httplib_request_kw)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 239, in request
+        super(HTTPConnection, self).request(method, url, body=body, headers=headers)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1279, in request
+        self._send_request(method, url, body, headers, encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1325, in _send_request
+        self.endheaders(body, encode_chunked=encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1274, in endheaders
+        self._send_output(message_body, encode_chunked=encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1034, in _send_output
+        self.send(msg)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 974, in send
+        self.connect()
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 205, in connect
+        conn = self._new_conn()
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 186, in _new_conn
+        raise NewConnectionError(
+    urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x10438d220>: Failed to establish a new connection: [Errno 61] Connection refused
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 439, in send
+        resp = conn.urlopen(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 755, in urlopen
+        retries = retries.increment(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/retry.py", line 574, in increment
+        raise MaxRetryError(_pool, url, error or ResponseError(cause))
+    urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=8085): Max retries exceeded with url: /actuator/chaosmonkey/enable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x10438d220>: Failed to establish a new connection: [Errno 61] Connection refused'))
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 24, in enable_chaosmonkey
+        response = api.call_api(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/api.py", line 56, in call_api
+        return requests.request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/api.py", line 61, in request
+        return session.request(method=method, url=url, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
+        resp = self.send(prep, **send_kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
+        r = adapter.send(request, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
+        raise ConnectionError(e, request=request)
+    requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8085): Max retries exceeded with url: /actuator/chaosmonkey/enable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x10438d220>: Failed to establish a new connection: [Errno 61] Connection refused'))
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/activity.py", line 253, in run_activity
+        result = run_python_activity(activity, configuration, secrets)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 58, in run_python_activity
+        raise ActivityFailed(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 24, in enable_chaosmonkey
+        response = api.call_api(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/api.py", line 56, in call_api
+        return requests.request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/api.py", line 61, in request
+        return session.request(method=method, url=url, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
+        resp = self.send(prep, **send_kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
+        r = adapter.send(request, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
+        raise ConnectionError(e, request=request)
+    chaoslib.exceptions.ActivityFailed: requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8085): Max retries exceeded with url: /actuator/chaosmonkey/enable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x10438d220>: Failed to establish a new connection: [Errno 61] Connection refused'))
+[2021-11-28 16:28:05 ERROR] [activity:213]   => failed: requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8085): Max retries exceeded with url: /actuator/chaosmonkey/enable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x10438d220>: Failed to establish a new connection: [Errno 61] Connection refused'))
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:28:05 INFO] [activity:188] Action: configure_assaults
+[2021-11-28 16:28:05 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 16:28:05 DEBUG] [activity:260] Activity failed
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 174, in _new_conn
+        conn = connection.create_connection(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/connection.py", line 96, in create_connection
+        raise err
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/connection.py", line 86, in create_connection
+        sock.connect(sa)
+    ConnectionRefusedError: [Errno 61] Connection refused
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 699, in urlopen
+        httplib_response = self._make_request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 394, in _make_request
+        conn.request(method, url, **httplib_request_kw)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 239, in request
+        super(HTTPConnection, self).request(method, url, body=body, headers=headers)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1279, in request
+        self._send_request(method, url, body, headers, encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1325, in _send_request
+        self.endheaders(body, encode_chunked=encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1274, in endheaders
+        self._send_output(message_body, encode_chunked=encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1034, in _send_output
+        self.send(msg)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 974, in send
+        self.connect()
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 205, in connect
+        conn = self._new_conn()
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 186, in _new_conn
+        raise NewConnectionError(
+    urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x10438de50>: Failed to establish a new connection: [Errno 61] Connection refused
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 439, in send
+        resp = conn.urlopen(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 755, in urlopen
+        retries = retries.increment(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/retry.py", line 574, in increment
+        raise MaxRetryError(_pool, url, error or ResponseError(cause))
+    urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=8085): Max retries exceeded with url: /actuator/chaosmonkey/assaults (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x10438de50>: Failed to establish a new connection: [Errno 61] Connection refused'))
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 83, in change_assaults_configuration
+        response = api.call_api(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/api.py", line 56, in call_api
+        return requests.request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/api.py", line 61, in request
+        return session.request(method=method, url=url, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
+        resp = self.send(prep, **send_kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
+        r = adapter.send(request, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
+        raise ConnectionError(e, request=request)
+    requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8085): Max retries exceeded with url: /actuator/chaosmonkey/assaults (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x10438de50>: Failed to establish a new connection: [Errno 61] Connection refused'))
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/activity.py", line 253, in run_activity
+        result = run_python_activity(activity, configuration, secrets)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 58, in run_python_activity
+        raise ActivityFailed(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 83, in change_assaults_configuration
+        response = api.call_api(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/api.py", line 56, in call_api
+        return requests.request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/api.py", line 61, in request
+        return session.request(method=method, url=url, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
+        resp = self.send(prep, **send_kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
+        r = adapter.send(request, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
+        raise ConnectionError(e, request=request)
+    chaoslib.exceptions.ActivityFailed: requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8085): Max retries exceeded with url: /actuator/chaosmonkey/assaults (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x10438de50>: Failed to establish a new connection: [Errno 61] Connection refused'))
+[2021-11-28 16:28:05 ERROR] [activity:213]   => failed: requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8085): Max retries exceeded with url: /actuator/chaosmonkey/assaults (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x10438de50>: Failed to establish a new connection: [Errno 61] Connection refused'))
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 16:28:05 INFO] [run:885] Let's rollback...
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 16:28:05 INFO] [rollback:27] No declared rollbacks, let's move on.
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 16:28:05 INFO] [run:450] Experiment ended with status: completed
+[2021-11-28 16:28:05 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 16:28:05 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-28 16:28:05 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 16:54:22 DEBUG] [cli:103] ###############################################################################
+[2021-11-28 16:54:22 DEBUG] [cli:104] Running command 'run'
+[2021-11-28 16:54:22 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-28 16:54:23 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-28 16:54:23 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 16:54:23 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 16:54:23 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 16:54:23 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 16:54:23 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-28 16:54:23 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 16:54:23 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 16:54:23 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 16:54:23 INFO] [experiment:109] Experiment looks valid
+[2021-11-28 16:54:23 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 16:54:23 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 16:54:23 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 16:54:23 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 16:54:23 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 16:54:23 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 16:54:23 INFO] [run:319] Running experiment: What is the impact of an expired certificate on our application chain?
+[2021-11-28 16:54:23 DEBUG] [__init__:49] Initializing controls
+[2021-11-28 16:54:23 INFO] [run:336] Steady-state strategy: default
+[2021-11-28 16:54:23 INFO] [run:340] Rollbacks strategy: default
+[2021-11-28 16:54:23 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-28 16:54:23 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 16:54:23 INFO] [run:599] Playing your experiment's method now...
+[2021-11-28 16:54:23 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 16:54:23 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:54:23 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-28 16:54:23 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 16:54:24 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-28T15:54:24.502699Z"}'
+[2021-11-28 16:54:24 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:54:24 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:54:24 INFO] [activity:188] Action: configure_assaults
+[2021-11-28 16:54:24 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 16:54:25 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-28 16:54:25 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:54:25 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 16:54:25 INFO] [run:885] Let's rollback...
+[2021-11-28 16:54:25 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 16:54:25 INFO] [rollback:27] No declared rollbacks, let's move on.
+[2021-11-28 16:54:25 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 16:54:25 INFO] [run:450] Experiment ended with status: completed
+[2021-11-28 16:54:25 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 16:54:25 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-28 16:54:25 DEBUG] [caching:42] Clearing activities cache

.experiments/executor-computation/disable.json

@@ -0,0 +1,24 @@
+{
+    "title": "Disable chaos monkey",
+    "description": "Disable",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [],
+    "rollbacks": [
+        {
+            "name": "disable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8085/actuator"
+                },
+                "func": "disable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ]
+}

.experiments/executor-computation/exception.json

@@ -0,0 +1,54 @@
+{
+    "title": "Testing exceptions",
+    "description": "Testing exceptions!",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8085/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8085/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyRangeStart": 2000,
+                        "latencyRangeEnd": 15000,
+                        "latencyActive": false,
+                        "killApplicationActive": false,
+                        "restartApplicationActive": false,
+                        "exceptionsActive": true,
+                        "exception": {
+                            "type": "java.lang.RuntimeException",
+                            "arguments": [
+                                {
+                                    "className": "java.lang.String",
+                                    "value": "Exception assault has been carried out"
+                                }
+                            ]
+                        }
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/executor-computation/journal.json

@@ -0,0 +1,113 @@
+{
+  "chaoslib-version": "1.23.0",
+  "platform": "macOS-12.0-arm64-arm-64bit",
+  "node": "Marcels-MBP-M1",
+  "experiment": {
+    "title": "What is the impact of an expired certificate on our application chain?",
+    "description": "If a certificate expires, we should gracefully deal with the issue.",
+    "tags": [
+      "tls"
+    ],
+    "steady-state-hypothesis": {
+      "title": "Hypothesis",
+      "probes": []
+    },
+    "method": [
+      {
+        "name": "enable_chaosmonkey",
+        "provider": {
+          "arguments": {
+            "base_url": "http://localhost:8085/actuator"
+          },
+          "func": "enable_chaosmonkey",
+          "module": "chaosspring.actions",
+          "type": "python"
+        },
+        "type": "action"
+      },
+      {
+        "name": "configure_assaults",
+        "provider": {
+          "arguments": {
+            "base_url": "http://localhost:8085/actuator",
+            "assaults_configuration": {
+              "level": 5,
+              "latencyRangeStart": 2000,
+              "latencyRangeEnd": 15000,
+              "latencyActive": true,
+              "exceptionsActive": false,
+              "killApplicationActive": false,
+              "restartApplicationActive": false
+            }
+          },
+          "func": "change_assaults_configuration",
+          "module": "chaosspring.actions",
+          "type": "python"
+        },
+        "type": "action"
+      }
+    ],
+    "rollbacks": [],
+    "dry": null
+  },
+  "start": "2021-11-28T15:54:23.134945",
+  "status": "completed",
+  "deviated": false,
+  "steady_states": {
+    "before": null,
+    "after": null,
+    "during": []
+  },
+  "run": [
+    {
+      "activity": {
+        "name": "enable_chaosmonkey",
+        "provider": {
+          "arguments": {
+            "base_url": "http://localhost:8085/actuator"
+          },
+          "func": "enable_chaosmonkey",
+          "module": "chaosspring.actions",
+          "type": "python"
+        },
+        "type": "action"
+      },
+      "output": "{\"status\":\"Chaos Monkey is enabled\",\"enabledAt\":\"2021-11-28T15:54:24.502699Z\"}",
+      "status": "succeeded",
+      "start": "2021-11-28T15:54:23.135657",
+      "end": "2021-11-28T15:54:24.853870",
+      "duration": 1.718213
+    },
+    {
+      "activity": {
+        "name": "configure_assaults",
+        "provider": {
+          "arguments": {
+            "base_url": "http://localhost:8085/actuator",
+            "assaults_configuration": {
+              "level": 5,
+              "latencyRangeStart": 2000,
+              "latencyRangeEnd": 15000,
+              "latencyActive": true,
+              "exceptionsActive": false,
+              "killApplicationActive": false,
+              "restartApplicationActive": false
+            }
+          },
+          "func": "change_assaults_configuration",
+          "module": "chaosspring.actions",
+          "type": "python"
+        },
+        "type": "action"
+      },
+      "output": "Assault config has changed",
+      "status": "succeeded",
+      "start": "2021-11-28T15:54:24.854282",
+      "end": "2021-11-28T15:54:25.705360",
+      "duration": 0.851078
+    }
+  ],
+  "rollbacks": [],
+  "end": "2021-11-28T15:54:25.706100",
+  "duration": 2.609093189239502
+}

.experiments/executor-computation/kill-restart.json

@@ -0,0 +1,45 @@
+{
+    "title": "Testing kill & restart",
+    "description": "Testing behavoir when killing and restarting the application",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8085/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8085/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyRangeStart": 2000,
+                        "latencyRangeEnd": 5000,
+                        "latencyActive": false,
+                        "exceptionsActive": false,
+                        "killApplicationActive": true,
+                        "restartApplicationActive": true
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/executor-computation/latency.json

@@ -0,0 +1,45 @@
+{
+    "title": "Testing latency",
+    "description": "Testing latency!",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8085/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8085/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyRangeStart": 2000,
+                        "latencyRangeEnd": 15000,
+                        "latencyActive": true,
+                        "exceptionsActive": false,
+                        "killApplicationActive": false,
+                        "restartApplicationActive": false
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/executor-computation/memory.json

@@ -0,0 +1,49 @@
+{
+    "title": "Testing memory",
+    "description": "Testing memory!",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8085/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8085/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyActive": false,
+                        "killApplicationActive": false,
+                        "restartApplicationActive": false,
+                        "exceptionsActive": false,
+                        "memoryActive": true,
+                        "memoryMillisecondsHoldFilledMemory": 90000,
+                        "memoryMillisecondsWaitNextIncrease": 100,
+                        "memoryFillIncrementFraction": 0.9,
+                        "memoryFillTargetFraction": 0.95,
+                        "runtimeAssaultCronExpression": "*/1 * * * * ?"
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/readme.md

@@ -0,0 +1,14 @@
+# Create python env
+
+python3 -m venv ~/.venvs/chaostk
+
+# Activate python env
+source ~/.venvs/chaostk/bin/activate
+
+# Run tests
+chaos run latency.json
+chaos run kill-restart.json
+
+# Disable tests
+
+chaos run disable.json

.experiments/roster/chaostoolkit.log

@@ -0,0 +1,135 @@
+[2021-11-28 14:43:28 DEBUG] [cli:103] ###############################################################################
+[2021-11-28 14:43:28 DEBUG] [cli:104] Running command 'run'
+[2021-11-28 14:43:28 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-28 14:43:42 DEBUG] [cli:103] ###############################################################################
+[2021-11-28 14:43:42 DEBUG] [cli:104] Running command 'run'
+[2021-11-28 14:43:42 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-28 14:43:42 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-28 14:43:42 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 14:43:42 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 14:43:42 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 14:43:42 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 14:43:42 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-28 14:43:42 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 14:43:42 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 14:43:42 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 14:43:42 INFO] [experiment:109] Experiment looks valid
+[2021-11-28 14:43:42 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 14:43:42 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 14:43:42 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 14:43:42 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 14:43:42 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 14:43:42 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 14:43:42 INFO] [run:319] Running experiment: What is the impact of an expired certificate on our application chain?
+[2021-11-28 14:43:42 DEBUG] [__init__:49] Initializing controls
+[2021-11-28 14:43:42 INFO] [run:336] Steady-state strategy: default
+[2021-11-28 14:43:42 INFO] [run:340] Rollbacks strategy: default
+[2021-11-28 14:43:42 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-28 14:43:42 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 14:43:42 INFO] [run:599] Playing your experiment's method now...
+[2021-11-28 14:43:42 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 14:43:42 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 14:43:42 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-28 14:43:42 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 14:43:43 DEBUG] [activity:260] Activity failed
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 36, in enable_chaosmonkey
+        raise FailedActivity(f"Enable ChaosMonkey failed: {response.text}")
+    chaoslib.exceptions.ActivityFailed: Enable ChaosMonkey failed: {"timestamp":"2021-11-28T13:43:43.069+00:00","status":404,"error":"Not Found","message":"No message available","path":"/actuator/chaosmonkey/enable"}
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/activity.py", line 253, in run_activity
+        result = run_python_activity(activity, configuration, secrets)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 58, in run_python_activity
+        raise ActivityFailed(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 36, in enable_chaosmonkey
+        raise FailedActivity(f"Enable ChaosMonkey failed: {response.text}")
+    chaoslib.exceptions.ActivityFailed: chaoslib.exceptions.ActivityFailed: Enable ChaosMonkey failed: {"timestamp":"2021-11-28T13:43:43.069+00:00","status":404,"error":"Not Found","message":"No message available","path":"/actuator/chaosmonkey/enable"}
+[2021-11-28 14:43:43 ERROR] [activity:213]   => failed: chaoslib.exceptions.ActivityFailed: Enable ChaosMonkey failed: {"timestamp":"2021-11-28T13:43:43.069+00:00","status":404,"error":"Not Found","message":"No message available","path":"/actuator/chaosmonkey/enable"}
+[2021-11-28 14:43:43 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 14:43:43 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 14:43:43 INFO] [activity:188] Action: configure_assaults
+[2021-11-28 14:43:43 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 14:43:43 DEBUG] [activity:260] Activity failed
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 96, in change_assaults_configuration
+        raise FailedActivity(
+    chaoslib.exceptions.ActivityFailed: Change ChaosMonkey Assaults Configuration failed: {"timestamp":"2021-11-28T13:43:43.203+00:00","status":404,"error":"Not Found","message":"No message available","path":"/actuator/chaosmonkey/assaults"}
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/activity.py", line 253, in run_activity
+        result = run_python_activity(activity, configuration, secrets)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 58, in run_python_activity
+        raise ActivityFailed(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 96, in change_assaults_configuration
+        raise FailedActivity(
+    chaoslib.exceptions.ActivityFailed: chaoslib.exceptions.ActivityFailed: Change ChaosMonkey Assaults Configuration failed: {"timestamp":"2021-11-28T13:43:43.203+00:00","status":404,"error":"Not Found","message":"No message available","path":"/actuator/chaosmonkey/assaults"}
+[2021-11-28 14:43:43 ERROR] [activity:213]   => failed: chaoslib.exceptions.ActivityFailed: Change ChaosMonkey Assaults Configuration failed: {"timestamp":"2021-11-28T13:43:43.203+00:00","status":404,"error":"Not Found","message":"No message available","path":"/actuator/chaosmonkey/assaults"}
+[2021-11-28 14:43:43 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 14:43:43 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 14:43:43 INFO] [run:885] Let's rollback...
+[2021-11-28 14:43:43 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 14:43:43 INFO] [rollback:27] No declared rollbacks, let's move on.
+[2021-11-28 14:43:43 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 14:43:43 INFO] [run:450] Experiment ended with status: completed
+[2021-11-28 14:43:43 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 14:43:43 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-28 14:43:43 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 16:24:55 DEBUG] [cli:103] ###############################################################################
+[2021-11-28 16:24:55 DEBUG] [cli:104] Running command 'run'
+[2021-11-28 16:24:55 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-28 16:24:55 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-28 16:24:55 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 16:24:55 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 16:24:55 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 16:24:55 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 16:24:55 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-28 16:24:55 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 16:24:55 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 16:24:55 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 16:24:55 INFO] [experiment:109] Experiment looks valid
+[2021-11-28 16:24:55 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 16:24:55 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 16:24:55 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 16:24:55 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 16:24:55 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 16:24:55 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 16:24:55 INFO] [run:319] Running experiment: What is the impact of an expired certificate on our application chain?
+[2021-11-28 16:24:55 DEBUG] [__init__:49] Initializing controls
+[2021-11-28 16:24:55 INFO] [run:336] Steady-state strategy: default
+[2021-11-28 16:24:55 INFO] [run:340] Rollbacks strategy: default
+[2021-11-28 16:24:55 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-28 16:24:55 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 16:24:55 INFO] [run:599] Playing your experiment's method now...
+[2021-11-28 16:24:55 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 16:24:55 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:24:55 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-28 16:24:55 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 16:24:56 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-28T15:24:56.52458Z"}'
+[2021-11-28 16:24:56 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:24:56 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:24:56 INFO] [activity:188] Action: configure_assaults
+[2021-11-28 16:24:56 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 16:24:57 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-28 16:24:57 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 16:24:57 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 16:24:57 INFO] [run:885] Let's rollback...
+[2021-11-28 16:24:57 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 16:24:57 INFO] [rollback:27] No declared rollbacks, let's move on.
+[2021-11-28 16:24:57 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 16:24:57 INFO] [run:450] Experiment ended with status: completed
+[2021-11-28 16:24:57 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 16:24:57 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-28 16:24:57 DEBUG] [caching:42] Clearing activities cache

.experiments/roster/disable.json

@@ -0,0 +1,24 @@
+{
+    "title": "Disable chaos monkey",
+    "description": "Disable",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [],
+    "rollbacks": [
+        {
+            "name": "disable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8082/actuator"
+                },
+                "func": "disable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ]
+}

.experiments/roster/exception.json

@@ -0,0 +1,54 @@
+{
+    "title": "Testing exceptions",
+    "description": "Testing exceptions!",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8082/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8082/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyRangeStart": 2000,
+                        "latencyRangeEnd": 15000,
+                        "latencyActive": false,
+                        "killApplicationActive": false,
+                        "restartApplicationActive": false,
+                        "exceptionsActive": true,
+                        "exception": {
+                            "type": "java.lang.RuntimeException",
+                            "arguments": [
+                                {
+                                    "className": "java.lang.String",
+                                    "value": "Exception assault has been carried out"
+                                }
+                            ]
+                        }
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/roster/journal.json

@@ -0,0 +1,113 @@
+{
+  "chaoslib-version": "1.23.0",
+  "platform": "macOS-12.0-arm64-arm-64bit",
+  "node": "Marcels-MBP-M1",
+  "experiment": {
+    "title": "What is the impact of an expired certificate on our application chain?",
+    "description": "If a certificate expires, we should gracefully deal with the issue.",
+    "tags": [
+      "tls"
+    ],
+    "steady-state-hypothesis": {
+      "title": "Hypothesis",
+      "probes": []
+    },
+    "method": [
+      {
+        "name": "enable_chaosmonkey",
+        "provider": {
+          "arguments": {
+            "base_url": "http://localhost:8082/actuator"
+          },
+          "func": "enable_chaosmonkey",
+          "module": "chaosspring.actions",
+          "type": "python"
+        },
+        "type": "action"
+      },
+      {
+        "name": "configure_assaults",
+        "provider": {
+          "arguments": {
+            "base_url": "http://localhost:8082/actuator",
+            "assaults_configuration": {
+              "level": 5,
+              "latencyRangeStart": 2000,
+              "latencyRangeEnd": 15000,
+              "latencyActive": true,
+              "exceptionsActive": false,
+              "killApplicationActive": false,
+              "restartApplicationActive": false
+            }
+          },
+          "func": "change_assaults_configuration",
+          "module": "chaosspring.actions",
+          "type": "python"
+        },
+        "type": "action"
+      }
+    ],
+    "rollbacks": [],
+    "dry": null
+  },
+  "start": "2021-11-28T15:24:55.984078",
+  "status": "completed",
+  "deviated": false,
+  "steady_states": {
+    "before": null,
+    "after": null,
+    "during": []
+  },
+  "run": [
+    {
+      "activity": {
+        "name": "enable_chaosmonkey",
+        "provider": {
+          "arguments": {
+            "base_url": "http://localhost:8082/actuator"
+          },
+          "func": "enable_chaosmonkey",
+          "module": "chaosspring.actions",
+          "type": "python"
+        },
+        "type": "action"
+      },
+      "output": "{\"status\":\"Chaos Monkey is enabled\",\"enabledAt\":\"2021-11-28T15:24:56.52458Z\"}",
+      "status": "succeeded",
+      "start": "2021-11-28T15:24:55.984855",
+      "end": "2021-11-28T15:24:56.785205",
+      "duration": 0.80035
+    },
+    {
+      "activity": {
+        "name": "configure_assaults",
+        "provider": {
+          "arguments": {
+            "base_url": "http://localhost:8082/actuator",
+            "assaults_configuration": {
+              "level": 5,
+              "latencyRangeStart": 2000,
+              "latencyRangeEnd": 15000,
+              "latencyActive": true,
+              "exceptionsActive": false,
+              "killApplicationActive": false,
+              "restartApplicationActive": false
+            }
+          },
+          "func": "change_assaults_configuration",
+          "module": "chaosspring.actions",
+          "type": "python"
+        },
+        "type": "action"
+      },
+      "output": "Assault config has changed",
+      "status": "succeeded",
+      "start": "2021-11-28T15:24:56.785494",
+      "end": "2021-11-28T15:24:57.394090",
+      "duration": 0.608596
+    }
+  ],
+  "rollbacks": [],
+  "end": "2021-11-28T15:24:57.394597",
+  "duration": 1.4326798915863037
+}

.experiments/roster/kill-restart.json

@@ -0,0 +1,45 @@
+{
+    "title": "Testing kill & restart",
+    "description": "Testing behavoir when killing and restarting the application",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8082/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8082/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyRangeStart": 2000,
+                        "latencyRangeEnd": 5000,
+                        "latencyActive": false,
+                        "exceptionsActive": false,
+                        "killApplicationActive": true,
+                        "restartApplicationActive": true
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/roster/latency.json

@@ -0,0 +1,45 @@
+{
+    "title": "Testing latency",
+    "description": "Testing latency!",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8082/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8082/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyRangeStart": 2000,
+                        "latencyRangeEnd": 15000,
+                        "latencyActive": true,
+                        "exceptionsActive": false,
+                        "killApplicationActive": false,
+                        "restartApplicationActive": false
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/roster/memory.json

@@ -0,0 +1,49 @@
+{
+    "title": "Testing memory",
+    "description": "Testing memory!",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8082/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8082/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyActive": false,
+                        "killApplicationActive": false,
+                        "restartApplicationActive": false,
+                        "exceptionsActive": false,
+                        "memoryActive": true,
+                        "memoryMillisecondsHoldFilledMemory": 90000,
+                        "memoryMillisecondsWaitNextIncrease": 100,
+                        "memoryFillIncrementFraction": 0.9,
+                        "memoryFillTargetFraction": 0.95,
+                        "runtimeAssaultCronExpression": "*/1 * * * * ?"
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/tapas-tasks/chaostoolkit.log

@@ -0,0 +1,936 @@
+[2021-11-27 11:35:02 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:35:02 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:35:02 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:35:02 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:35:02 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:35:02 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:35:02 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:35:02 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:35:02 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:35:02 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:35:02 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:35:02 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:35:02 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:35:02 ERROR] [cli:251] hypothesis requires a title
+[2021-11-27 11:35:02 DEBUG] [cli:252] hypothesis requires a title
+[2021-11-27 11:35:57 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:35:57 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:35:57 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:35:58 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:35:58 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:35:58 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:35:58 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:35:58 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:35:58 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:35:58 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:35:58 ERROR] [cli:251] experiment requires a description
+[2021-11-27 11:35:58 DEBUG] [cli:252] experiment requires a description
+[2021-11-27 11:36:18 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:36:18 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:36:18 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:36:18 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:36:18 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:36:18 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:36:18 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:36:18 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:36:18 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:36:18 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:36:18 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:36:18 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:36:18 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:36:18 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:36:18 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:36:18 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:36:18 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:36:18 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:36:18 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:36:18 INFO] [run:319] Running experiment: Testing kill & restart
+[2021-11-27 11:36:18 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:36:18 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:36:18 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:36:18 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:36:18 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:36:18 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:36:18 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:36:18 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:18 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-27 11:36:18 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:36:19 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-27T10:36:19.060458Z"}'
+[2021-11-27 11:36:19 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:19 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:19 INFO] [activity:188] Action: configure_assaults
+[2021-11-27 11:36:19 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:36:19 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-27 11:36:19 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:19 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:36:19 INFO] [run:885] Let's rollback...
+[2021-11-27 11:36:19 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:36:19 INFO] [rollback:30] Rollback: disable_chaosmonkey
+[2021-11-27 11:36:19 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:19 INFO] [activity:188] Action: disable_chaosmonkey
+[2021-11-27 11:36:19 DEBUG] [python:33] Activity 'disable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:36:19 DEBUG] [activity:260] Activity failed
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 174, in _new_conn
+        conn = connection.create_connection(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/connection.py", line 96, in create_connection
+        raise err
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/connection.py", line 86, in create_connection
+        sock.connect(sa)
+    ConnectionRefusedError: [Errno 61] Connection refused
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 699, in urlopen
+        httplib_response = self._make_request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 394, in _make_request
+        conn.request(method, url, **httplib_request_kw)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 239, in request
+        super(HTTPConnection, self).request(method, url, body=body, headers=headers)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1279, in request
+        self._send_request(method, url, body, headers, encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1325, in _send_request
+        self.endheaders(body, encode_chunked=encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1274, in endheaders
+        self._send_output(message_body, encode_chunked=encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1034, in _send_output
+        self.send(msg)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 974, in send
+        self.connect()
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 205, in connect
+        conn = self._new_conn()
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 186, in _new_conn
+        raise NewConnectionError(
+    urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x106688100>: Failed to establish a new connection: [Errno 61] Connection refused
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 439, in send
+        resp = conn.urlopen(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 755, in urlopen
+        retries = retries.increment(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/retry.py", line 574, in increment
+        raise MaxRetryError(_pool, url, error or ResponseError(cause))
+    urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x106688100>: Failed to establish a new connection: [Errno 61] Connection refused'))
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 53, in disable_chaosmonkey
+        response = api.call_api(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/api.py", line 56, in call_api
+        return requests.request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/api.py", line 61, in request
+        return session.request(method=method, url=url, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
+        resp = self.send(prep, **send_kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
+        r = adapter.send(request, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
+        raise ConnectionError(e, request=request)
+    requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x106688100>: Failed to establish a new connection: [Errno 61] Connection refused'))
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/activity.py", line 253, in run_activity
+        result = run_python_activity(activity, configuration, secrets)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 58, in run_python_activity
+        raise ActivityFailed(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 53, in disable_chaosmonkey
+        response = api.call_api(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/api.py", line 56, in call_api
+        return requests.request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/api.py", line 61, in request
+        return session.request(method=method, url=url, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
+        resp = self.send(prep, **send_kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
+        r = adapter.send(request, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
+        raise ConnectionError(e, request=request)
+    chaoslib.exceptions.ActivityFailed: requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x106688100>: Failed to establish a new connection: [Errno 61] Connection refused'))
+[2021-11-27 11:36:19 ERROR] [activity:213]   => failed: requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x106688100>: Failed to establish a new connection: [Errno 61] Connection refused'))
+[2021-11-27 11:36:19 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:19 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:36:19 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:36:19 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:36:19 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:36:19 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:36:54 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:36:54 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:36:54 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:36:54 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:36:54 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:36:54 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:36:54 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:36:54 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:36:54 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:36:54 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:36:54 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:36:54 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:36:54 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:36:54 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:36:54 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:36:54 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:36:54 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:36:54 INFO] [run:319] Running experiment: Testing kill & restart
+[2021-11-27 11:36:54 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:36:54 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:36:54 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:36:54 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:36:54 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:54 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-27 11:36:54 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:36:54 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-27T10:36:54.668324Z"}'
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:54 INFO] [activity:188] Action: configure_assaults
+[2021-11-27 11:36:54 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:36:54 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:36:54 INFO] [run:885] Let's rollback...
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:36:54 INFO] [rollback:30] Rollback: disable_chaosmonkey
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:54 INFO] [activity:188] Action: disable_chaosmonkey
+[2021-11-27 11:36:54 DEBUG] [python:33] Activity 'disable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:36:54 DEBUG] [activity:260] Activity failed
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 174, in _new_conn
+        conn = connection.create_connection(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/connection.py", line 96, in create_connection
+        raise err
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/connection.py", line 86, in create_connection
+        sock.connect(sa)
+    ConnectionRefusedError: [Errno 61] Connection refused
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 699, in urlopen
+        httplib_response = self._make_request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 394, in _make_request
+        conn.request(method, url, **httplib_request_kw)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 239, in request
+        super(HTTPConnection, self).request(method, url, body=body, headers=headers)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1279, in request
+        self._send_request(method, url, body, headers, encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1325, in _send_request
+        self.endheaders(body, encode_chunked=encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1274, in endheaders
+        self._send_output(message_body, encode_chunked=encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1034, in _send_output
+        self.send(msg)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 974, in send
+        self.connect()
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 205, in connect
+        conn = self._new_conn()
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 186, in _new_conn
+        raise NewConnectionError(
+    urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x104be0100>: Failed to establish a new connection: [Errno 61] Connection refused
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 439, in send
+        resp = conn.urlopen(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 755, in urlopen
+        retries = retries.increment(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/retry.py", line 574, in increment
+        raise MaxRetryError(_pool, url, error or ResponseError(cause))
+    urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x104be0100>: Failed to establish a new connection: [Errno 61] Connection refused'))
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 53, in disable_chaosmonkey
+        response = api.call_api(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/api.py", line 56, in call_api
+        return requests.request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/api.py", line 61, in request
+        return session.request(method=method, url=url, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
+        resp = self.send(prep, **send_kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
+        r = adapter.send(request, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
+        raise ConnectionError(e, request=request)
+    requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x104be0100>: Failed to establish a new connection: [Errno 61] Connection refused'))
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/activity.py", line 253, in run_activity
+        result = run_python_activity(activity, configuration, secrets)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 58, in run_python_activity
+        raise ActivityFailed(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 53, in disable_chaosmonkey
+        response = api.call_api(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/api.py", line 56, in call_api
+        return requests.request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/api.py", line 61, in request
+        return session.request(method=method, url=url, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
+        resp = self.send(prep, **send_kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
+        r = adapter.send(request, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
+        raise ConnectionError(e, request=request)
+    chaoslib.exceptions.ActivityFailed: requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x104be0100>: Failed to establish a new connection: [Errno 61] Connection refused'))
+[2021-11-27 11:36:54 ERROR] [activity:213]   => failed: requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x104be0100>: Failed to establish a new connection: [Errno 61] Connection refused'))
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:36:54 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:36:54 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:36:54 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:36:54 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:36:59 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:36:59 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:36:59 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:37:00 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:37:00 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:37:00 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:37:00 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:37:00 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:37:00 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:37:00 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:37:00 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:37:00 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:37:00 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:37:00 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:37:00 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:37:00 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:37:00 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:37:00 INFO] [run:319] Running experiment: Testing kill & restart
+[2021-11-27 11:37:00 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:37:00 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:37:00 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:37:00 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:37:00 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:37:00 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-27 11:37:00 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:37:00 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-27T10:37:00.591716Z"}'
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:37:00 INFO] [activity:188] Action: configure_assaults
+[2021-11-27 11:37:00 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:37:00 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:37:00 INFO] [run:885] Let's rollback...
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:37:00 INFO] [rollback:30] Rollback: disable_chaosmonkey
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:37:00 INFO] [activity:188] Action: disable_chaosmonkey
+[2021-11-27 11:37:00 DEBUG] [python:33] Activity 'disable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:37:00 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is disabled","disabledAt":"2021-11-27T10:37:00.650024Z"}'
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:37:00 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:37:00 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:37:00 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:37:00 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:38:39 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:38:39 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:38:39 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:38:40 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:38:40 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:38:40 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:38:40 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:38:40 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:38:40 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:38:40 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:38:40 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:38:40 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:38:40 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:38:40 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:38:40 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:38:40 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:38:40 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:38:40 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:38:40 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:38:40 INFO] [run:319] Running experiment: Testing kill & restart
+[2021-11-27 11:38:40 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:38:40 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:38:40 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:38:40 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:38:40 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:38:40 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:38:40 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:38:40 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:38:40 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-27 11:38:40 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:38:41 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-27T10:38:40.795245Z"}'
+[2021-11-27 11:38:41 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:38:41 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:38:41 INFO] [activity:188] Action: configure_assaults
+[2021-11-27 11:38:41 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:38:41 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-27 11:38:41 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:38:41 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:38:41 INFO] [run:885] Let's rollback...
+[2021-11-27 11:38:41 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:38:41 INFO] [rollback:30] Rollback: disable_chaosmonkey
+[2021-11-27 11:38:41 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:38:41 INFO] [activity:188] Action: disable_chaosmonkey
+[2021-11-27 11:38:41 DEBUG] [python:33] Activity 'disable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:38:41 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is disabled","disabledAt":"2021-11-27T10:38:41.923689Z"}'
+[2021-11-27 11:38:41 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:38:41 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:38:41 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:38:41 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:38:41 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:38:41 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:42:14 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:42:14 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:42:14 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:42:15 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:42:15 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:42:15 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:42:15 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:42:15 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:42:15 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:42:15 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:42:15 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:42:15 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:42:15 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:42:15 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:42:15 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:42:15 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:42:15 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:42:15 INFO] [run:319] Running experiment: Testing kill & restart
+[2021-11-27 11:42:15 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:42:15 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:42:15 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:42:15 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:42:15 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:42:15 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-27 11:42:15 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:42:15 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-27T10:42:15.310527Z"}'
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:42:15 INFO] [activity:188] Action: configure_assaults
+[2021-11-27 11:42:15 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:42:15 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:42:15 INFO] [run:885] Let's rollback...
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:42:15 INFO] [rollback:27] No declared rollbacks, let's move on.
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:42:15 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:42:15 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:42:15 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:42:15 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:43:22 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:43:22 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:43:22 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:43:23 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:43:23 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:43:23 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:43:23 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:43:23 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:43:23 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:43:23 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:43:23 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:43:23 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:43:23 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:43:23 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:43:23 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:43:23 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:43:23 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:43:23 INFO] [run:319] Running experiment: What is the impact of an expired certificate on our application chain?
+[2021-11-27 11:43:23 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:43:23 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:43:23 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:43:23 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:43:23 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:43:23 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-27 11:43:23 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:43:23 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-27T10:43:23.565576Z"}'
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:43:23 INFO] [activity:188] Action: configure_assaults
+[2021-11-27 11:43:23 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:43:23 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:43:23 INFO] [run:885] Let's rollback...
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:43:23 INFO] [rollback:27] No declared rollbacks, let's move on.
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:43:23 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:43:23 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:43:23 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:43:23 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:43:50 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:43:50 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:43:50 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:43:50 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:43:50 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:43:50 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:43:50 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:43:50 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:43:50 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:43:50 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:43:50 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:43:50 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:43:50 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:43:50 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:43:50 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:43:50 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:43:50 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:43:50 INFO] [run:319] Running experiment: What is the impact of an expired certificate on our application chain?
+[2021-11-27 11:43:50 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:43:50 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:43:50 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:43:50 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:43:50 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:43:50 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-27 11:43:50 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:43:50 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-27T10:43:50.888054Z"}'
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:43:50 INFO] [activity:188] Action: configure_assaults
+[2021-11-27 11:43:50 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:43:50 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:43:50 INFO] [run:885] Let's rollback...
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:43:50 INFO] [rollback:27] No declared rollbacks, let's move on.
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:43:50 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:43:50 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:43:50 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:43:50 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:47:20 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:47:20 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:47:20 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:47:21 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:47:21 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:47:21 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:47:21 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:47:21 DEBUG] [caching:35] Cached 0 activities
+[2021-11-27 11:47:21 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:47:21 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:47:21 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:47:21 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:47:21 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:47:21 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:47:21 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:47:21 DEBUG] [caching:35] Cached 0 activities
+[2021-11-27 11:47:21 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:47:21 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:47:21 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:47:21 INFO] [run:319] Running experiment: Disable chaos monkey
+[2021-11-27 11:47:21 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:47:21 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:47:21 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:47:21 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:47:21 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:47:21 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:47:21 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:47:21 INFO] [activity:113] No declared activities, let's move on.
+[2021-11-27 11:47:21 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:47:21 INFO] [run:885] Let's rollback...
+[2021-11-27 11:47:21 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:47:21 INFO] [rollback:30] Rollback: disable_chaosmonkey
+[2021-11-27 11:47:21 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:47:21 INFO] [activity:188] Action: disable_chaosmonkey
+[2021-11-27 11:47:21 DEBUG] [python:33] Activity 'disable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:47:21 DEBUG] [activity:260] Activity failed
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 174, in _new_conn
+        conn = connection.create_connection(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/connection.py", line 96, in create_connection
+        raise err
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/connection.py", line 86, in create_connection
+        sock.connect(sa)
+    ConnectionRefusedError: [Errno 61] Connection refused
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 699, in urlopen
+        httplib_response = self._make_request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 394, in _make_request
+        conn.request(method, url, **httplib_request_kw)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 239, in request
+        super(HTTPConnection, self).request(method, url, body=body, headers=headers)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1279, in request
+        self._send_request(method, url, body, headers, encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1325, in _send_request
+        self.endheaders(body, encode_chunked=encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1274, in endheaders
+        self._send_output(message_body, encode_chunked=encode_chunked)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 1034, in _send_output
+        self.send(msg)
+      File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/http/client.py", line 974, in send
+        self.connect()
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 205, in connect
+        conn = self._new_conn()
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connection.py", line 186, in _new_conn
+        raise NewConnectionError(
+    urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x1024bf220>: Failed to establish a new connection: [Errno 61] Connection refused
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 439, in send
+        resp = conn.urlopen(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/connectionpool.py", line 755, in urlopen
+        retries = retries.increment(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/urllib3/util/retry.py", line 574, in increment
+        raise MaxRetryError(_pool, url, error or ResponseError(cause))
+    urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x1024bf220>: Failed to establish a new connection: [Errno 61] Connection refused'))
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 53, in disable_chaosmonkey
+        response = api.call_api(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/api.py", line 56, in call_api
+        return requests.request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/api.py", line 61, in request
+        return session.request(method=method, url=url, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
+        resp = self.send(prep, **send_kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
+        r = adapter.send(request, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
+        raise ConnectionError(e, request=request)
+    requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x1024bf220>: Failed to establish a new connection: [Errno 61] Connection refused'))
+    
+    During handling of the above exception, another exception occurred:
+    
+    Traceback (most recent call last):
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/activity.py", line 253, in run_activity
+        result = run_python_activity(activity, configuration, secrets)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 58, in run_python_activity
+        raise ActivityFailed(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaoslib/provider/python.py", line 56, in run_python_activity
+        return func(**arguments)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py", line 53, in disable_chaosmonkey
+        response = api.call_api(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/api.py", line 56, in call_api
+        return requests.request(
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/api.py", line 61, in request
+        return session.request(method=method, url=url, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 542, in request
+        resp = self.send(prep, **send_kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/sessions.py", line 655, in send
+        r = adapter.send(request, **kwargs)
+      File "/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/requests/adapters.py", line 516, in send
+        raise ConnectionError(e, request=request)
+    chaoslib.exceptions.ActivityFailed: requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x1024bf220>: Failed to establish a new connection: [Errno 61] Connection refused'))
+[2021-11-27 11:47:21 ERROR] [activity:213]   => failed: requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8080): Max retries exceeded with url: /actuator/chaosmonkey/disable (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x1024bf220>: Failed to establish a new connection: [Errno 61] Connection refused'))
+[2021-11-27 11:47:21 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:47:21 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:47:21 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:47:21 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:47:21 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:47:21 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:47:29 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:47:29 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:47:29 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:47:30 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:47:30 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:47:30 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:47:30 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:47:30 DEBUG] [caching:35] Cached 0 activities
+[2021-11-27 11:47:30 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:47:30 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:47:30 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:47:30 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:47:30 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:47:30 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:47:30 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:47:30 DEBUG] [caching:35] Cached 0 activities
+[2021-11-27 11:47:30 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:47:30 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:47:30 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:47:30 INFO] [run:319] Running experiment: Disable chaos monkey
+[2021-11-27 11:47:30 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:47:30 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:47:30 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:47:30 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:47:30 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:47:30 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:47:30 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:47:30 INFO] [activity:113] No declared activities, let's move on.
+[2021-11-27 11:47:30 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:47:30 INFO] [run:885] Let's rollback...
+[2021-11-27 11:47:30 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:47:30 INFO] [rollback:30] Rollback: disable_chaosmonkey
+[2021-11-27 11:47:30 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:47:30 INFO] [activity:188] Action: disable_chaosmonkey
+[2021-11-27 11:47:30 DEBUG] [python:33] Activity 'disable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:47:30 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is disabled","disabledAt":"2021-11-27T10:47:30.172107Z"}'
+[2021-11-27 11:47:30 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:47:30 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:47:30 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:47:30 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:47:30 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:47:30 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:49:33 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:49:33 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:49:33 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:49:33 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:49:33 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:49:33 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:49:33 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:49:33 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:49:33 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:49:33 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:49:33 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:49:33 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:49:33 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:49:33 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:49:33 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:49:33 DEBUG] [caching:35] Cached 2 activities
+[2021-11-27 11:49:33 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:49:33 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:49:33 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:49:33 INFO] [run:319] Running experiment: What is the impact of an expired certificate on our application chain?
+[2021-11-27 11:49:33 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:49:33 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:49:33 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:49:33 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:49:33 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:49:33 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:49:33 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:49:33 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:49:33 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-27 11:49:33 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:49:33 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-27T10:49:33.912573Z"}'
+[2021-11-27 11:49:33 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:49:33 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:49:33 INFO] [activity:188] Action: configure_assaults
+[2021-11-27 11:49:33 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:49:34 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-27 11:49:34 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:49:34 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:49:34 INFO] [run:885] Let's rollback...
+[2021-11-27 11:49:34 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:49:34 INFO] [rollback:27] No declared rollbacks, let's move on.
+[2021-11-27 11:49:34 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:49:34 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:49:34 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:49:34 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:49:34 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:50:00 DEBUG] [cli:103] ###############################################################################
+[2021-11-27 11:50:00 DEBUG] [cli:104] Running command 'run'
+[2021-11-27 11:50:00 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-27 11:50:01 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-27 11:50:01 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:50:01 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-27 11:50:01 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:50:01 DEBUG] [caching:35] Cached 0 activities
+[2021-11-27 11:50:01 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-27 11:50:01 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:50:01 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:50:01 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:50:01 INFO] [experiment:109] Experiment looks valid
+[2021-11-27 11:50:01 DEBUG] [caching:42] Clearing activities cache
+[2021-11-27 11:50:01 DEBUG] [caching:24] Building activity cache...
+[2021-11-27 11:50:01 DEBUG] [caching:35] Cached 0 activities
+[2021-11-27 11:50:01 DEBUG] [configuration:54] Loading configuration...
+[2021-11-27 11:50:01 DEBUG] [secret:78] Loading secrets...
+[2021-11-27 11:50:01 DEBUG] [secret:104] Done loading secrets
+[2021-11-27 11:50:01 INFO] [run:319] Running experiment: Disable chaos monkey
+[2021-11-27 11:50:01 DEBUG] [__init__:49] Initializing controls
+[2021-11-27 11:50:01 INFO] [run:336] Steady-state strategy: default
+[2021-11-27 11:50:01 INFO] [run:340] Rollbacks strategy: default
+[2021-11-27 11:50:01 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-27 11:50:01 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:50:01 INFO] [run:599] Playing your experiment's method now...
+[2021-11-27 11:50:01 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:50:01 INFO] [activity:113] No declared activities, let's move on.
+[2021-11-27 11:50:01 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-27 11:50:01 INFO] [run:885] Let's rollback...
+[2021-11-27 11:50:01 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:50:01 INFO] [rollback:30] Rollback: disable_chaosmonkey
+[2021-11-27 11:50:01 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:50:01 INFO] [activity:188] Action: disable_chaosmonkey
+[2021-11-27 11:50:01 DEBUG] [python:33] Activity 'disable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-27 11:50:01 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is disabled","disabledAt":"2021-11-27T10:50:01.207712Z"}'
+[2021-11-27 11:50:01 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-27 11:50:01 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-27 11:50:01 INFO] [run:450] Experiment ended with status: completed
+[2021-11-27 11:50:01 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-27 11:50:01 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-27 11:50:01 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 18:00:15 DEBUG] [cli:103] ###############################################################################
+[2021-11-28 18:00:15 DEBUG] [cli:104] Running command 'run'
+[2021-11-28 18:00:15 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-28 18:00:15 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-28 18:00:15 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 18:00:15 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 18:00:15 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 18:00:15 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 18:00:15 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-28 18:00:15 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 18:00:15 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 18:00:15 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 18:00:15 INFO] [experiment:109] Experiment looks valid
+[2021-11-28 18:00:15 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 18:00:15 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 18:00:15 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 18:00:15 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 18:00:15 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 18:00:15 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 18:00:15 INFO] [run:319] Running experiment: Testing latency
+[2021-11-28 18:00:15 DEBUG] [__init__:49] Initializing controls
+[2021-11-28 18:00:15 INFO] [run:336] Steady-state strategy: default
+[2021-11-28 18:00:15 INFO] [run:340] Rollbacks strategy: default
+[2021-11-28 18:00:15 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-28 18:00:15 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 18:00:15 INFO] [run:599] Playing your experiment's method now...
+[2021-11-28 18:00:15 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 18:00:15 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 18:00:15 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-28 18:00:15 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 18:00:17 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-28T17:00:16.734825Z"}'
+[2021-11-28 18:00:17 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 18:00:17 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 18:00:17 INFO] [activity:188] Action: configure_assaults
+[2021-11-28 18:00:17 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 18:00:19 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-28 18:00:19 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 18:00:19 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 18:00:19 INFO] [run:885] Let's rollback...
+[2021-11-28 18:00:19 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 18:00:19 INFO] [rollback:27] No declared rollbacks, let's move on.
+[2021-11-28 18:00:19 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 18:00:19 INFO] [run:450] Experiment ended with status: completed
+[2021-11-28 18:00:19 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 18:00:19 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-28 18:00:19 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 18:07:50 DEBUG] [cli:103] ###############################################################################
+[2021-11-28 18:07:50 DEBUG] [cli:104] Running command 'run'
+[2021-11-28 18:07:50 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-28 18:07:50 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-28 18:07:50 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 18:07:50 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 18:07:50 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 18:07:50 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 18:07:50 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-28 18:07:50 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 18:07:50 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 18:07:50 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 18:07:50 INFO] [experiment:109] Experiment looks valid
+[2021-11-28 18:07:50 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 18:07:50 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 18:07:50 DEBUG] [caching:35] Cached 2 activities
+[2021-11-28 18:07:50 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 18:07:50 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 18:07:51 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 18:07:51 INFO] [run:319] Running experiment: Testing latency
+[2021-11-28 18:07:51 DEBUG] [__init__:49] Initializing controls
+[2021-11-28 18:07:51 INFO] [run:336] Steady-state strategy: default
+[2021-11-28 18:07:51 INFO] [run:340] Rollbacks strategy: default
+[2021-11-28 18:07:51 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-28 18:07:51 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 18:07:51 INFO] [run:599] Playing your experiment's method now...
+[2021-11-28 18:07:51 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 18:07:51 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 18:07:51 INFO] [activity:188] Action: enable_chaosmonkey
+[2021-11-28 18:07:51 DEBUG] [python:33] Activity 'enable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 18:07:51 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is enabled","enabledAt":"2021-11-28T17:07:51.182021Z"}'
+[2021-11-28 18:07:51 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 18:07:51 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 18:07:51 INFO] [activity:188] Action: configure_assaults
+[2021-11-28 18:07:51 DEBUG] [python:33] Activity 'configure_assaults' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 18:07:51 DEBUG] [activity:205]   => succeeded with 'Assault config has changed'
+[2021-11-28 18:07:51 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 18:07:51 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 18:07:51 INFO] [run:885] Let's rollback...
+[2021-11-28 18:07:51 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 18:07:51 INFO] [rollback:27] No declared rollbacks, let's move on.
+[2021-11-28 18:07:51 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 18:07:51 INFO] [run:450] Experiment ended with status: completed
+[2021-11-28 18:07:51 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 18:07:51 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-28 18:07:51 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 18:09:39 DEBUG] [cli:103] ###############################################################################
+[2021-11-28 18:09:39 DEBUG] [cli:104] Running command 'run'
+[2021-11-28 18:09:39 DEBUG] [cli:108] Using settings file '/Users/maece/.chaostoolkit/settings.yaml'
+[2021-11-28 18:09:40 DEBUG] [settings:30] The Chaos Toolkit settings file could not be found at '/Users/maece/.chaostoolkit/settings.yaml'.
+[2021-11-28 18:09:40 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 18:09:40 DEBUG] [__init__:389] No controls to apply on 'loader'
+[2021-11-28 18:09:40 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 18:09:40 DEBUG] [caching:35] Cached 0 activities
+[2021-11-28 18:09:40 INFO] [experiment:58] Validating the experiment's syntax
+[2021-11-28 18:09:40 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 18:09:40 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 18:09:40 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 18:09:40 INFO] [experiment:109] Experiment looks valid
+[2021-11-28 18:09:40 DEBUG] [caching:42] Clearing activities cache
+[2021-11-28 18:09:40 DEBUG] [caching:24] Building activity cache...
+[2021-11-28 18:09:40 DEBUG] [caching:35] Cached 0 activities
+[2021-11-28 18:09:40 DEBUG] [configuration:54] Loading configuration...
+[2021-11-28 18:09:40 DEBUG] [secret:78] Loading secrets...
+[2021-11-28 18:09:40 DEBUG] [secret:104] Done loading secrets
+[2021-11-28 18:09:40 INFO] [run:319] Running experiment: Disable chaos monkey
+[2021-11-28 18:09:40 DEBUG] [__init__:49] Initializing controls
+[2021-11-28 18:09:40 INFO] [run:336] Steady-state strategy: default
+[2021-11-28 18:09:40 INFO] [run:340] Rollbacks strategy: default
+[2021-11-28 18:09:40 INFO] [run:345] No steady state hypothesis defined. That's ok, just exploring.
+[2021-11-28 18:09:40 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 18:09:40 INFO] [run:599] Playing your experiment's method now...
+[2021-11-28 18:09:40 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 18:09:40 INFO] [activity:113] No declared activities, let's move on.
+[2021-11-28 18:09:40 DEBUG] [__init__:389] No controls to apply on 'method'
+[2021-11-28 18:09:40 INFO] [run:885] Let's rollback...
+[2021-11-28 18:09:40 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 18:09:40 INFO] [rollback:30] Rollback: disable_chaosmonkey
+[2021-11-28 18:09:40 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 18:09:40 INFO] [activity:188] Action: disable_chaosmonkey
+[2021-11-28 18:09:40 DEBUG] [python:33] Activity 'disable_chaosmonkey' loaded from '/Users/maece/.venvs/chaostk/lib/python3.9/site-packages/chaosspring/actions.py'
+[2021-11-28 18:09:40 DEBUG] [activity:205]   => succeeded with '{"status":"Chaos Monkey is disabled","disabledAt":"2021-11-28T17:09:40.443253Z"}'
+[2021-11-28 18:09:40 DEBUG] [__init__:389] No controls to apply on 'activity'
+[2021-11-28 18:09:40 DEBUG] [__init__:389] No controls to apply on 'rollback'
+[2021-11-28 18:09:40 INFO] [run:450] Experiment ended with status: completed
+[2021-11-28 18:09:40 DEBUG] [__init__:389] No controls to apply on 'experiment'
+[2021-11-28 18:09:40 DEBUG] [__init__:82] Cleaning up controls
+[2021-11-28 18:09:40 DEBUG] [caching:42] Clearing activities cache

.experiments/tapas-tasks/disable.json

@@ -0,0 +1,24 @@
+{
+    "title": "Disable chaos monkey",
+    "description": "Disable",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [],
+    "rollbacks": [
+        {
+            "name": "disable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8081/actuator"
+                },
+                "func": "disable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ]
+}

.experiments/tapas-tasks/exception.json

@@ -0,0 +1,54 @@
+{
+    "title": "Testing exceptions",
+    "description": "Testing exceptions!",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8081/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8081/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyRangeStart": 2000,
+                        "latencyRangeEnd": 15000,
+                        "latencyActive": false,
+                        "killApplicationActive": false,
+                        "restartApplicationActive": false,
+                        "exceptionsActive": true,
+                        "exception": {
+                            "type": "java.lang.RuntimeException",
+                            "arguments": [
+                                {
+                                    "className": "java.lang.String",
+                                    "value": "Exception assault has been carried out"
+                                }
+                            ]
+                        }
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/tapas-tasks/journal.json

@@ -0,0 +1,62 @@
+{
+  "chaoslib-version": "1.23.0",
+  "platform": "macOS-12.0-arm64-arm-64bit",
+  "node": "Marcels-MBP-M1",
+  "experiment": {
+    "title": "Disable chaos monkey",
+    "description": "Disable",
+    "tags": [],
+    "steady-state-hypothesis": {
+      "title": "Hypothesis",
+      "probes": []
+    },
+    "method": [],
+    "rollbacks": [
+      {
+        "name": "disable_chaosmonkey",
+        "provider": {
+          "arguments": {
+            "base_url": "http://localhost:8081/actuator"
+          },
+          "func": "disable_chaosmonkey",
+          "module": "chaosspring.actions",
+          "type": "python"
+        },
+        "type": "action"
+      }
+    ],
+    "dry": null
+  },
+  "start": "2021-11-28T17:09:40.224824",
+  "status": "completed",
+  "deviated": false,
+  "steady_states": {
+    "before": null,
+    "after": null,
+    "during": []
+  },
+  "run": [],
+  "rollbacks": [
+    {
+      "activity": {
+        "name": "disable_chaosmonkey",
+        "provider": {
+          "arguments": {
+            "base_url": "http://localhost:8081/actuator"
+          },
+          "func": "disable_chaosmonkey",
+          "module": "chaosspring.actions",
+          "type": "python"
+        },
+        "type": "action"
+      },
+      "output": "{\"status\":\"Chaos Monkey is disabled\",\"disabledAt\":\"2021-11-28T17:09:40.443253Z\"}",
+      "status": "succeeded",
+      "start": "2021-11-28T17:09:40.226419",
+      "end": "2021-11-28T17:09:40.531586",
+      "duration": 0.305167
+    }
+  ],
+  "end": "2021-11-28T17:09:40.531671",
+  "duration": 0.33724117279052734
+}

.experiments/tapas-tasks/kill-restart.json

@@ -0,0 +1,45 @@
+{
+    "title": "Testing kill & restart",
+    "description": "Testing behavoir when killing and restarting the application",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8081/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8081/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyRangeStart": 2000,
+                        "latencyRangeEnd": 5000,
+                        "latencyActive": false,
+                        "exceptionsActive": false,
+                        "killApplicationActive": true,
+                        "restartApplicationActive": true
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/tapas-tasks/latency.json

@@ -0,0 +1,45 @@
+{
+    "title": "Testing latency",
+    "description": "Testing latency!",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8081/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8081/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyRangeStart": 2000,
+                        "latencyRangeEnd": 15000,
+                        "latencyActive": true,
+                        "exceptionsActive": false,
+                        "killApplicationActive": false,
+                        "restartApplicationActive": false
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

.experiments/tapas-tasks/memory.json

@@ -0,0 +1,49 @@
+{
+    "title": "Testing memory",
+    "description": "Testing memory!",
+    "tags": [],
+    "steady-state-hypothesis": {
+        "title": "Hypothesis",
+        "probes": []
+    },
+    "method": [
+        {
+            "name": "enable_chaosmonkey",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8081/actuator"
+                },
+                "func": "enable_chaosmonkey",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        },
+        {
+            "name": "configure_assaults",
+            "provider": {
+                "arguments": {
+                    "base_url": "http://localhost:8081/actuator",
+                    "assaults_configuration": {
+                        "level": 5,
+                        "latencyActive": false,
+                        "killApplicationActive": false,
+                        "restartApplicationActive": false,
+                        "exceptionsActive": false,
+                        "memoryActive": true,
+                        "memoryMillisecondsHoldFilledMemory": 90000,
+                        "memoryMillisecondsWaitNextIncrease": 100,
+                        "memoryFillIncrementFraction": 0.9,
+                        "memoryFillTargetFraction": 0.95,
+                        "runtimeAssaultCronExpression": "*/1 * * * * ?"
+                    }
+                },
+                "func": "change_assaults_configuration",
+                "module": "chaosspring.actions",
+                "type": "python"
+            },
+            "type": "action"
+        }
+    ],
+    "rollbacks": []
+}

doc/architecture/decisions/0002-seperate-service-for-executor-pool.md

@@ -0,0 +1,21 @@
+# 2. Seperate service for Executor Pool
+
+Date: 2021-11-21
+
+## Status
+
+Accepted
+
+## Context
+
+The Executor Pool has to keep track of which Executors are online and what task types they can execute. The Roster keeps track of tasks that need to be executed and assigns Executors to tasks. The Executor Pool functionalty could be implemented in a seperate service or as a part of the Roster.
+
+## Decision
+
+The executor pool will be implemented as a seperate service. (TODO decision might change. Need to reevaluate)
+
+TODO explain why.
+
+## Consequences
+
+TODO

doc/architecture/decisions/0002-seperate-service-for-executors-and-pool.md

@@ -1,23 +0,0 @@
-# 2. Seperate service for Executors and Executor Pool
-
-Date: 2021-11-21
-
-## Status
-
-Accepted
-
-## Context
-
-The executor pool has a complete list of all executors and knows if they are available or not, executors can execute tasks that match their type. The executors can therefore be part of the executor pool service, or each executor is a standalone service, as well as the executor pool.
-
-## Decision
-
-We will use a separate microservice for each executor and one service for the executor pool.
-Having the executor pool and the executors as separate services would increase fault tolerance. If the executor pool goes down, the executors would stay online and execute their tasks without being affected by the executor pool’s outage. Likewise, if an executor goes down it does not impact other executors or the executor pool.
-Different executors can have different execution times and a different load. This means the executors scale differently. Thus, we need a separate service for each executor.
-Executors of different kinds will also scale differently than the executor pool and new executors of new types might be added at some point, further increasing the need for separate services to guarantee scalability and evolvability.
-New executors will be added/removed during runtime. Therefore, we need a high extensibility.
-
-## Consequences
-
-Executors will be added/removed quite frequently, making the deployment of the system easier and less risk-prone if each executor is a separate service, also separated from the executor pool, which just keeps track of the executors and their status. However, having these separate services, the complexity might increase, and the testability of the system will decrease.

doc/architecture/decisions/0008-switch-to-an-event-driven-microservices-architecture.md

@@ -6,7 +6,7 @@ Date: 2021-11-21
 
 Proposed
 
-Supercedes [5. Event driven communication](0005-event-driven-communication.md)
+Supercedes [5. Event driven communication](0005-event-driven-communication.md) TODO Fix this. Should only supercede it if this has been accepted. This should also subercede 0013 - Microservice Architecture if accepted.
 
 ## Context
 

doc/architecture/decisions/0012-seperate-service-for-each-executor.md

@@ -0,0 +1,27 @@
+# 12. seperate service for each executor
+
+Date: 2021-11-21
+
+## Status
+
+Accepted
+
+## Context
+
+Executors must receive tasks of different types and execute them. The executors could either all be implemented within one service or as multiple services, one for each type of executor.
+
+## Decision
+
+We will have a seperate service for each type of executor.
+
+Firstly, execution time differs significantly between task types. Therefore, having seperate services will allow the executos to scale differently based on their tasks' specific needs.
+
+Secondly, the systems functioning should not be disrupted in case an Executor fails. Having each type of executor in a seperate service will increase fault tolerance in this regard.
+
+Lastly, extensibilty is one of the systems most important non-functional requirement and providers of executors need to be able to easily add executors to the executor pool. These factors are also positively impacted by having seperate services. 
+
+There should not be any shared data between the executors. Additionally, there should be no flow of information between them. Thus, there should be no issues due to workflow and data concerns due to this decision.
+
+## Consequences
+
+Executors share a lot of functionality when it comes to connecting to the rest of the system. Therefore, this decision means that we will either have to duplicate the code that implements the common functionality, or we have to have a way to share the code (e.g. through a common library)

doc/architecture/decisions/0013-microservice-architecture.md

@@ -0,0 +1,23 @@
+# 13. microservice architecture
+
+Date: 2021-12-02
+
+## Status
+
+Accepted
+
+## Context
+
+The system is made up of five distinct bounded contexts, namely the Task Domain, the Roster Domain, the Executor Pool Domain, the Executor Domain, and the Auction Domain. The way that these bounded contexts function together to fulfil the system requirements can be based on many different architectures. (Feedback needed. Should we name specific 'next-best' alternative architectures to compare, or just leave it as is since technically all architectures were considered)
+
+## Decision
+
+The system will follow the Microservice architecture. 
+
+Scalability and fault tolerance are two of the systems top 3 -ilities. Moreover, elasticity and evolvability are two of the systems other main -ilities. These are all non-functional requirements that the Microservice architecture excels at.
+
+We do not expect to have a single monolithic database, so this is not a concern.
+
+## Consequences
+
+There is a considerable amount of communication between bounded contexts. This could cause responsiveness and performance issues due to added latency. This could therefore mean we would need to use asynchronous REST calls or publish-subscribe communication to mitigate these issues as much of the communication does not have to be synchronous. 

doc/architecture/decisions/0014-data-ownership.md

@@ -0,0 +1,19 @@
+# 14. data ownership
+
+Date: 2021-12-02
+
+## Status
+
+Accepted
+
+## Context
+
+The issue motivating this decision, and any context that influences or constrains the decision.
+
+## Decision
+
+The change that we're proposing or have agreed to implement.
+
+## Consequences
+
+What becomes easier or more difficult to do and any risks introduced by the change that will need to be mitigated.

docker-compose-local.yml

@@ -1,60 +0,0 @@
-# Dockerfile/Docker-Compose file based on an initial version authored by Alexander Lontke (ASSE, Fall Semester 2021)
-
-version: "3.7"
-
-services:
-  app:
-    build:
-      context: ./app
-      dockerfile: Dockerfile
-    # Use environment variables instead of application.properties
-    environment:
-     - KEY=VALUE
-    ports: #Just needed when testing from outside the docker network
-     - "8080:8080"    
-    networks:
-      - tapas-network
-
-  tapas-tasks:
-    build:
-      context: ./tapas-tasks
-      dockerfile: Dockerfile
-    # Use environment variables instead of application.properties
-    environment:
-     - KEY=VALUE
-    ports: #Just needed when testing from outside
-     - "8081:8081"    
-    networks:
-      - tapas-network
-
-  tapas-auction-house:
-    build:
-      context: ./tapas-auction-house
-      dockerfile: Dockerfile
-    # Use environment variables instead of application.properties
-    environment:
-     - KEY=VALUE
-    ports: #Just needed when testing from outside
-     - "8082:8082"    
-    networks:
-      - tapas-network
-
-  mongodb:
-    image: mongo
-    container_name: mongodb
-    restart: unless-stopped
-    environment:
-      MONGO_INITDB_ROOT_USERNAME: root
-      MONGO_INITDB_ROOT_PASSWORD: 8nP7s0a    # Can not be changed again later on
-    volumes:
-      - database:/data/db
-    networks:
-      - tapas-network
-
-#Volume for mongodb. One per server.
-volumes:
-  database:
-  
-networks:
-  tapas-network:
-    driver: bridge

docker-compose.yaml

@@ -1,5 +1,20 @@
 version: "3.6"
 services:
+    tapas-db:
+        image: mongo
+        restart: unless-stopped
+        container_name: tapas_mongodb
+        environment:
+            MONGO_INITDB_ROOT_USERNAME: root
+            MONGO_INITDB_ROOT_PASSWORD: password
+        ports:
+            - "27017:27017"
+        command: mongod --quiet --logpath /dev/null
+    hivemq:
+        image: hivemq/hivemq4
+        restart: unless-stopped
+        ports:
+            - "1883:1883"
     tapas-tasks:
         container_name: tapas-tasks
         build:
@@ -9,54 +24,63 @@ services:
         ports:
             - "8081:8081"
             - "5005:5005"
+        depends_on:
+            - tapas-db
+            # - hivemq
         volumes:
             - ./tapas-tasks/src:/opt/app/src
             - ./tapas-tasks/target:/opt/app/target
-    assignment:
-        container_name: assignment
+    roster:
+        container_name: roster
         build:
-            context: "./assignment"
-            dockerfile: "Dockerfile"
+            context: "."
+            dockerfile: "./roster/Dockerfile"
             target: development
+        depends_on:
+            - tapas-db
+            # - hivemq
         ports:
             - "8082:8082"
             - "5006:5005"
         volumes:
-            - ./assignment/src:/opt/app/src
-            - ./assignment/target:/opt/app/target
+            - ./roster/src:/opt/app/src
+            - ./roster/target:/opt/app/target
     executor-pool:
         container_name: executor-pool
         build:
             context: "./executor-pool"
             dockerfile: "Dockerfile"
             target: development
+        depends_on:
+            - tapas-db
+            # - hivemq
         ports:
             - "8083:8083"
             - "5007:5005"
         volumes:
             - ./executor-pool/src:/opt/app/src
             - ./executor-pool/target:/opt/app/target
-    executor1:
-        container_name: executor1
+    executor-computation:
+        container_name: executor-computation
         build:
-            context: "./executor1"
-            dockerfile: "Dockerfile"
-            target: development
-        ports:
-            - "8084:8084"
-            - "5008:5005"
-        volumes:
-            - ./executor1/src:/opt/app/src
-            - ./executor1/target:/opt/app/target
-    executor2:
-        container_name: executor2
-        build:
-            context: "./executor2"
-            dockerfile: "Dockerfile"
+            context: "."
+            dockerfile: "./executor-computation/Dockerfile"
             target: development
         ports:
             - "8085:8085"
+            - "5008:5005"
+        volumes:
+            - ./executor-computation/src:/opt/app/src
+            - ./executor-computation/target:/opt/app/target
+    executor-robot:
+        container_name: executor-robot
+        build:
+            context: "."
+            dockerfile: "./executor-robot/Dockerfile"
+            target: development
+        ports:
+            - "8084:8084"
             - "5009:5005"
         volumes:
-            - ./executor2/src:/opt/app/src
-            - ./executor2/target:/opt/app/target
+            - ./executor-robot/src:/opt/app/src
+            - ./executor-robot/target:/opt/app/target

executor-base/pom.xml

@@ -66,6 +66,21 @@
 			<artifactId>common</artifactId>
 			<version>0.0.1-SNAPSHOT</version>
 		</dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>de.codecentric</groupId>
+            <artifactId>chaos-monkey-spring-boot</artifactId>
+            <version>2.5.4</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-test</artifactId>
+        </dependency>
 	</dependencies>
 
 </project>

executor-base/src/main/java/ch/unisg/executorBase/executor/adapter/out/web/ExecutionFinishedEventAdapter.java

@@ -15,8 +15,8 @@ import ch.unisg.executorbase.executor.domain.ExecutionFinishedEvent;
 
 public class ExecutionFinishedEventAdapter implements ExecutionFinishedEventPort {
 
-    String server = System.getenv("roster_uri") == null ?
-        "http://localhost:8082" : System.getenv("roster_uri");
+    String server = System.getenv("ROSTER_URI") == null ?
+        "http://localhost:8082" : System.getenv("ROSTER_URI");
 
 
     Logger logger = Logger.getLogger(ExecutionFinishedEventAdapter.class.getName());

executor-base/src/main/java/ch/unisg/executorBase/executor/adapter/out/web/GetAssignmentAdapter.java

@@ -23,8 +23,8 @@ import org.json.JSONObject;
 @Primary
 public class GetAssignmentAdapter implements GetAssignmentPort {
 
-    String server = System.getenv("roster_uri") == null ?
-        "http://localhost:8082" : System.getenv("roster_uri");
+    String server = System.getenv("ROSTER_URI") == null ?
+        "http://localhost:8082" : System.getenv("ROSTER_URI");
 
     Logger logger = Logger.getLogger(GetAssignmentAdapter.class.getName());
 

executor-base/src/main/java/ch/unisg/executorBase/executor/adapter/out/web/NotifyExecutorPoolAdapter.java

@@ -22,8 +22,8 @@ import ch.unisg.executorbase.executor.domain.ExecutorType;
 @Primary
 public class NotifyExecutorPoolAdapter implements NotifyExecutorPoolPort {
 
-    String server = System.getenv("executor_pool_uri") == null ?
-        "http://localhost:8083" : System.getenv("executor_pool_uri");
+    String server = System.getenv("EXECUTOR_POOL_URI") == null ?
+        "http://localhost:8083" : System.getenv("EXECUTOR_POOL_URI");
 
     Logger logger = Logger.getLogger(NotifyExecutorPoolAdapter.class.getName());
 

executor-base/src/main/resources/application.properties

@@ -1,3 +1,15 @@
 server.port=8081
 roster.url=http://127.0.0.1:8082
 executor.pool.url=http://127.0.0.1:8083
+
+spring.profiles.active=chaos-monkey
+chaos.monkey.enabled=false
+management.endpoint.chaosmonkey.enabled=true
+management.endpoint.chaosmonkeyjmx.enabled=true
+# include specific endpoints
+management.endpoints.web.exposure.include=health,info,chaosmonkey
+chaos.monkey.watcher.controller=true
+chaos.monkey.watcher.restController=true
+chaos.monkey.watcher.service=true
+chaos.monkey.watcher.repository=true
+chaos.monkey.watcher.component=true

executor-computation/Dockerfile

@@ -2,17 +2,30 @@ FROM openjdk:11 AS development
 
 WORKDIR /opt/app
 
-# ENV SPRING_DATASOURCE_URL=jdbc:mysql://backend-db:3306/db
+ENV EXECUTOR_POOL_URI=http://executor-pool:8083
+ENV ROSTER_URI=http://roster:8082
 
-COPY .mvn/ .mvn
-COPY mvnw pom.xml mvnw.cmd ./
+COPY executor-computation/.mvn ./.mvn
+COPY executor-computation/mvnw executor-computation/pom.xml executor-computation/mvnw.cmd ./
 
 RUN apt-get clean && apt-get update && apt-get install dos2unix
 RUN dos2unix mvnw
 
-RUN ./mvnw dependency:go-offline
+COPY common/pom.xml /opt/app/common/
+COPY common/src /opt/app/common/src
+COPY common/*target /opt/app/common/target
 
-COPY src /opt/app/src
-COPY *target /opt/app/target
+COPY executor-base/pom.xml /opt/app/executor-base/
+COPY executor-base/src /opt/app/executor-base/src
+COPY executor-base/*target /opt/app/executor-base/target
+
+COPY executor-computation/src /opt/app/src
+COPY executor-computation/*target /opt/app/target
+
+RUN ./mvnw -f /opt/app/common/pom.xml clean install
+
+RUN ./mvnw -f /opt/app/executor-base/pom.xml clean install
+
+RUN ./mvnw clean install
 
 CMD ["./mvnw", "spring-boot:run", "-Dspring-boot.run.jvmArguments=\"-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005\"", "-Dspring.devtools.restart.enabled=true"]

executor-computation/pom.xml

@@ -52,6 +52,21 @@
 			<artifactId>json</artifactId>
 			<version>20210307</version>
 		</dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>de.codecentric</groupId>
+            <artifactId>chaos-monkey-spring-boot</artifactId>
+            <version>2.5.4</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-test</artifactId>
+        </dependency>
 	</dependencies>
 
 	<build>

executor-computation/src/main/java/ch/unisg/executorcomputation/ExecutorcomputationApplication.java

@@ -1,5 +1,7 @@
 package ch.unisg.executorcomputation;
 
+import java.util.concurrent.TimeUnit;
+
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
@@ -9,6 +11,14 @@ import ch.unisg.executorcomputation.executor.domain.Executor;
 public class ExecutorcomputationApplication {
 
 	public static void main(String[] args) {
+
+        try {
+            TimeUnit.SECONDS.sleep(40);
+        } catch (InterruptedException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+
 		SpringApplication.run(ExecutorcomputationApplication.class, args);
 		Executor.getExecutor();
 	}

executor-computation/src/main/java/ch/unisg/executorcomputation/executor/domain/Executor.java

@@ -34,11 +34,11 @@ public class Executor extends ExecutorBase {
 
         double result = Double.NaN;
 
-        // try {
-        //     TimeUnit.SECONDS.sleep(5);
-        // } catch (InterruptedException e) {
-        //     e.printStackTrace();
-        // }
+        try {
+            TimeUnit.SECONDS.sleep(5);
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
 
         if (operator.equalsIgnoreCase("+")) {
             String[] parts = inputData.split("\\+");

executor-computation/src/main/resources/application.properties

@@ -1 +1,14 @@
 server.port=8085
+
+spring.profiles.active=chaos-monkey
+chaos.monkey.enabled=false
+management.endpoint.chaosmonkey.enabled=true
+management.endpoint.chaosmonkeyjmx.enabled=true
+# include specific endpoints
+management.endpoints.web.exposure.include=health,info,chaosmonkey
+chaos.monkey.watcher.controller=true
+chaos.monkey.watcher.restController=true
+chaos.monkey.watcher.service=true
+chaos.monkey.watcher.repository=true
+chaos.monkey.watcher.component=true
+

executor-pool/Dockerfile

@@ -2,7 +2,9 @@ FROM openjdk:11 AS development
 
 WORKDIR /opt/app
 
-# ENV SPRING_DATASOURCE_URL=jdbc:mysql://backend-db:3306/db
+ENV ROSTER_URI=http://roster:8082
+ENV SPRING_DATA_MONGODB_URI=mongodb://root:password@tapas-db:27017
+ENV MQTT_BROKER_URI=tcp://hivemq:1883
 
 COPY .mvn/ .mvn
 COPY mvnw pom.xml mvnw.cmd ./
@@ -10,9 +12,9 @@ COPY mvnw pom.xml mvnw.cmd ./
 RUN apt-get clean && apt-get update && apt-get install dos2unix
 RUN dos2unix mvnw
 
-RUN ./mvnw dependency:go-offline
-
 COPY src /opt/app/src
 COPY *target /opt/app/target
 
+RUN ./mvnw clean install
+
 CMD ["./mvnw", "spring-boot:run", "-Dspring-boot.run.jvmArguments=\"-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005\"", "-Dspring.devtools.restart.enabled=true"]

executor-pool/pom.xml

@@ -17,6 +17,7 @@
 		<java.version>11</java.version>
 		<sonar.organization>scs-asse-fs21-group1</sonar.organization>
 		<sonar.host.url>https://sonarcloud.io</sonar.host.url>
+        <skipTests>true</skipTests>
 	</properties>
 	<dependencies>
 		<dependency>
@@ -78,6 +79,12 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-mongodb</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.tngtech.archunit</groupId>
+            <artifactId>archunit-junit4</artifactId>
+            <version>0.22.0</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 	<build>

executor-pool/src/main/java/ch/unisg/executorpool/ExecutorPoolApplication.java

@@ -1,13 +1,41 @@
 package ch.unisg.executorpool;
 
+import java.util.concurrent.TimeUnit;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
+
+import ch.unisg.executorpool.adapter.out.persistence.mongodb.ExecutorRepository;
+import ch.unisg.executorpool.application.port.out.LoadExecutorPort;
+import ch.unisg.executorpool.domain.ExecutorPool;
 
 @SpringBootApplication
+@EnableMongoRepositories(basePackageClasses = ExecutorRepository.class)
 public class ExecutorPoolApplication {
 
+    @Autowired
+    private LoadExecutorPort loadExecutorPort;
+
 	public static void main(String[] args) {
+
+        try {
+            TimeUnit.SECONDS.sleep(10);
+        } catch (InterruptedException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+
 		SpringApplication.run(ExecutorPoolApplication.class, args);
 	}
 
+    @PostConstruct
+    public void initializeExecutorPool() {
+        // Is this allowed in main or does it need to be in a service?
+        ExecutorPool.getExecutorPool().initExecutorPool(loadExecutorPort.loadAllExecutors());
+    }
+
 }

executor-pool/src/main/java/ch/unisg/executorpool/adapter/out/persistence/mongodb/ExecutorPersistenceAdapter.java

@@ -1,5 +1,8 @@
 package ch.unisg.executorpool.adapter.out.persistence.mongodb;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -12,7 +15,7 @@ import lombok.RequiredArgsConstructor;
 @Component
 @RequiredArgsConstructor
 public class ExecutorPersistenceAdapter implements AddExecutorPort, RemoveExecutorPort, LoadExecutorPort {
-    
+
     @Autowired
     private final ExecutorRepository executorRepository;
 
@@ -26,8 +29,7 @@ public class ExecutorPersistenceAdapter implements AddExecutorPort, RemoveExecut
 
     @Override
     public void removeExecutor(ExecutorClass executorClass) {
-        MongoExecutorDocument mongoExecutorDocument = executorMapper.mapToMongoDocument(executorClass);
-        executorRepository.delete(mongoExecutorDocument);
+        executorRepository.deleteByExecutorUri(executorClass.getExecutorUri().getValue().toString());
     }
 
     @Override
@@ -37,4 +39,13 @@ public class ExecutorPersistenceAdapter implements AddExecutorPort, RemoveExecut
         return executorClass;
     }
 
+    @Override
+    public List<ExecutorClass> loadAllExecutors() {
+        List<ExecutorClass> executorClasses = new ArrayList<>();
+        for (MongoExecutorDocument exe : executorRepository.findAll()) {
+            executorClasses.add(executorMapper.mapToDomainEntity(exe));
+        }
+        return executorClasses;
+    }
+
 }

executor-pool/src/main/java/ch/unisg/executorpool/adapter/out/persistence/mongodb/ExecutorRepository.java

@@ -11,5 +11,7 @@ public interface ExecutorRepository extends MongoRepository<MongoExecutorDocumen
     public MongoExecutorDocument findByExecutorUri(String executorUri, String executorTaskType);
 
     public List<MongoExecutorDocument> findByExecutorTaskType(String executorTaskType);
-    
+
+    public void deleteByExecutorUri(String executorUri);
+
 }

executor-pool/src/main/java/ch/unisg/executorpool/adapter/out/persistence/mongodb/MongoExecutorDocument.java

@@ -1,15 +1,18 @@
 package ch.unisg.executorpool.adapter.out.persistence.mongodb;
 
+import org.springframework.data.mongodb.core.mapping.Document;
+
 import lombok.Data;
 
 @Data
+@Document(collection = "executors")
 public class MongoExecutorDocument {
-    
+
     public String executorUri;
     public String executorTaskType;
 
     public MongoExecutorDocument(String executorUri, String executorTaskType) {
-        
+
         this.executorUri = executorUri;
         this.executorTaskType = executorTaskType;
     }

executor-pool/src/main/java/ch/unisg/executorpool/application/port/out/LoadExecutorPort.java

@@ -1,9 +1,13 @@
 package ch.unisg.executorpool.application.port.out;
 
+import java.util.List;
+
 import ch.unisg.executorpool.domain.ExecutorClass;
 
 public interface LoadExecutorPort {
-    
+
     ExecutorClass loadExecutor(ExecutorClass.ExecutorUri executorUri, ExecutorClass.ExecutorTaskType executorTaskType);
 
+    List<ExecutorClass> loadAllExecutors();
+
 }

executor-pool/src/main/java/ch/unisg/executorpool/application/service/RemoveExecutorFromExecutorPoolService.java

@@ -31,11 +31,10 @@ public class RemoveExecutorFromExecutorPoolService implements RemoveExecutorFrom
 
         if(removedExecutor.isPresent()){
             var executorRemovedEvent = new ExecutorRemovedEvent(removedExecutor.get());
+            removeExecutorFromRepositoryPort.removeExecutor(removedExecutor.get());
             executorRemovedEventPort.publishExecutorRemovedEvent(executorRemovedEvent);
         }
 
-        removeExecutorFromRepositoryPort.removeExecutor(removedExecutor);
-
         return removedExecutor;
     }
 }

executor-pool/src/main/java/ch/unisg/executorpool/domain/ExecutorClass.java

@@ -18,7 +18,7 @@ public class ExecutorClass {
         this.executorTaskType = executorTaskType;
     }
 
-    protected static ExecutorClass createExecutorClass(ExecutorUri executorUri, ExecutorTaskType executorTaskType){
+    public static ExecutorClass createExecutorClass(ExecutorUri executorUri, ExecutorTaskType executorTaskType){
         System.out.println("New Executor: " + executorUri.value.toString() + " " + executorTaskType.getValue());
         return new ExecutorClass(executorUri, executorTaskType);
     }

executor-pool/src/main/java/ch/unisg/executorpool/domain/ExecutorPool.java

@@ -67,6 +67,12 @@ public class ExecutorPool {
         return Optional.empty();
     }
 
+    public void initExecutorPool(List<ExecutorClass> executors){
+        for (ExecutorClass executor : executors) {
+            listOfExecutors.value.add(executor);
+        }
+    }
+
     @Value
     public static class ListOfExecutors {
         private List<ExecutorClass> value;

executor-pool/src/main/resources/application.properties

@@ -1,3 +1,6 @@
 server.port=8083
 
 mqtt.broker.uri=tcp://localhost:1883
+
+spring.data.mongodb.uri=mongodb://root:password@localhost:27017
+spring.data.mongodb.database=tapas-executors

executor-pool/src/test/java/ch/unisg/executorpool/AddNewExecutorToExecutorPoolServiceTest.java

@@ -0,0 +1,65 @@
+package ch.unisg.executorpool;
+
+import static org.mockito.Mockito.times;
+
+import java.net.URI;
+
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+import static org.mockito.BDDMockito.*;
+import static org.assertj.core.api.Assertions.*;
+
+import ch.unisg.executorpool.application.port.in.AddNewExecutorToExecutorPoolCommand;
+import ch.unisg.executorpool.application.port.out.AddExecutorPort;
+import ch.unisg.executorpool.application.port.out.ExecutorAddedEventPort;
+import ch.unisg.executorpool.application.service.AddNewExecutorToExecutorPoolService;
+import ch.unisg.executorpool.domain.ExecutorAddedEvent;
+import ch.unisg.executorpool.domain.ExecutorClass;
+import ch.unisg.executorpool.domain.ExecutorPool;
+import ch.unisg.executorpool.domain.ExecutorClass.ExecutorUri;
+
+public class AddNewExecutorToExecutorPoolServiceTest {
+
+    private final AddExecutorPort addExecutorPort = Mockito.mock(AddExecutorPort.class);
+    private final ExecutorAddedEventPort newExecutorAddedEventPort = Mockito.mock(ExecutorAddedEventPort.class);
+    private final AddNewExecutorToExecutorPoolService addNewExecutorToExecutorPoolService = new AddNewExecutorToExecutorPoolService(
+        newExecutorAddedEventPort, addExecutorPort); 
+
+    @Test
+    void addingSucceeds() {
+
+        ExecutorClass newExecutor = givenAnExecutorWithTypeAndUri(new ExecutorClass.ExecutorTaskType("test-type"), 
+        new ExecutorClass.ExecutorUri(URI.create("example.org")));
+
+        ExecutorPool executorPool = givenAnEmptyExecutorPool(ExecutorPool.getExecutorPool());
+
+        AddNewExecutorToExecutorPoolCommand addNewExecutorToExecutorPoolCommand = new AddNewExecutorToExecutorPoolCommand(
+            newExecutor.getExecutorUri(), newExecutor.getExecutorTaskType());
+
+        ExecutorClass addedExecutor = addNewExecutorToExecutorPoolService.addNewExecutorToExecutorPool(addNewExecutorToExecutorPoolCommand);
+
+        assertThat(addedExecutor).isNotNull();
+        assertThat(executorPool.getListOfExecutors().getValue()).hasSize(1);
+
+        then(newExecutorAddedEventPort).should(times(1)).publishExecutorAddedEvent(any(ExecutorAddedEvent.class));
+
+    }
+
+
+    private ExecutorPool givenAnEmptyExecutorPool(ExecutorPool executorPool) {
+        executorPool.getListOfExecutors().getValue().clear();
+        return executorPool;
+    } 
+
+    private ExecutorClass givenAnExecutorWithTypeAndUri(ExecutorClass.ExecutorTaskType executorTaskType, 
+    ExecutorUri executorUri) {
+
+        ExecutorClass executor = Mockito.mock(ExecutorClass.class);
+        given(executor.getExecutorTaskType()).willReturn(executorTaskType);
+        given(executor.getExecutorUri()).willReturn(executorUri);
+        return executor;
+    }
+
+
+    
+}

executor-pool/src/test/java/ch/unisg/executorpool/AddNewExecutorToExecutorPoolSystemTest.java

@@ -0,0 +1,70 @@
+package ch.unisg.executorpool;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import static org.assertj.core.api.BDDAssertions.*;
+
+import ch.unisg.executorpool.adapter.common.formats.ExecutorJsonRepresentation;
+import ch.unisg.executorpool.application.port.out.AddExecutorPort;
+import ch.unisg.executorpool.domain.ExecutorPool;
+import ch.unisg.executorpool.domain.ExecutorClass;
+import ch.unisg.executorpool.domain.ExecutorClass.ExecutorTaskType;
+import ch.unisg.executorpool.domain.ExecutorClass.ExecutorUri;
+
+
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+public class AddNewExecutorToExecutorPoolSystemTest {
+
+    @Autowired
+    private TestRestTemplate restTemplate;
+
+    @Autowired
+    private AddExecutorPort addExecutorPort;
+
+    @Test
+    void AddNewExecutorToExecutorPool() throws JSONException {
+
+        ExecutorTaskType executorTaskType  = new ExecutorTaskType("system-integration-test-type");
+        ExecutorUri executorUri = new ExecutorUri(java.net.URI.create("example.org"));
+
+        ResponseEntity response = whenAddNewExecutorToEmptyPool(executorTaskType, executorUri);
+
+        JSONObject responseJson = new JSONObject(response.getBody().toString());
+        String respExecutorUri = responseJson.getString("executorUri");
+        String respExecutorTaskType = responseJson.getString("executorTaskType");
+
+        then(response.getStatusCode()).isEqualTo(HttpStatus.CREATED);
+        then(respExecutorUri).isEqualTo(executorUri.getValue().toString());
+        then(respExecutorTaskType).isEqualTo(executorTaskType.getValue());
+        then(ExecutorPool.getExecutorPool().getListOfExecutors().getValue()).hasSize(1);
+
+    }
+
+    private ResponseEntity whenAddNewExecutorToEmptyPool(ExecutorTaskType executorTaskType,
+    ExecutorUri executorUri) throws JSONException {
+
+        ExecutorPool.getExecutorPool().getListOfExecutors().getValue().clear();
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.add("Content-Type", ExecutorJsonRepresentation.EXECUTOR_MEDIA_TYPE);
+
+        String jsonPayLoad = new JSONObject().put("executorTaskType", executorTaskType.getValue())
+        .put("executorUri", executorUri.getValue()).toString();
+
+
+        HttpEntity<String> request = new HttpEntity<>(jsonPayLoad,headers);
+
+        return restTemplate.exchange("/executor-pool/AddExecutor", HttpMethod.POST, request, Object.class);
+
+    }
+
+}

executor-pool/src/test/java/ch/unisg/executorpool/AddNewExecutorToExecutorPoolWebControllerTest.java

@@ -0,0 +1,75 @@
+package ch.unisg.executorpool;
+
+import java.util.Optional;
+
+import ch.unisg.executorpool.application.port.out.LoadExecutorPort;
+import org.bson.json.JsonObject;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+import static org.mockito.BDDMockito.eq;
+import static org.mockito.BDDMockito.then;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.test.web.servlet.MockMvc;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+import ch.unisg.executorpool.adapter.common.formats.ExecutorJsonRepresentation;
+import ch.unisg.executorpool.adapter.in.web.AddNewExecutorToExecutorPoolWebController;
+import ch.unisg.executorpool.adapter.out.persistence.mongodb.ExecutorRepository;
+import ch.unisg.executorpool.application.port.in.AddNewExecutorToExecutorPoolCommand;
+import ch.unisg.executorpool.application.port.in.AddNewExecutorToExecutorPoolUseCase;
+import ch.unisg.executorpool.domain.ExecutorClass;
+import ch.unisg.executorpool.domain.ExecutorClass.ExecutorTaskType;
+import ch.unisg.executorpool.domain.ExecutorClass.ExecutorUri;
+import org.json.JSONObject;
+
+
+@WebMvcTest(controllers = AddNewExecutorToExecutorPoolWebController.class)
+public class AddNewExecutorToExecutorPoolWebControllerTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @MockBean
+    private AddNewExecutorToExecutorPoolUseCase addNewExecutorToExecutorPoolUseCase;
+
+    @MockBean
+    ExecutorRepository executorRepository;
+
+    @MockBean
+    LoadExecutorPort loadExecutorPort;
+
+    @Test
+    void testAddNewExecutorToExecutorPool() throws Exception {
+
+        String executorTaskType = "test-request-type";
+        String executorUri = "example.org";
+
+        String jsonPayLoad = new JSONObject().put("executorTaskType", executorTaskType).put("executorUri", executorUri).toString();
+
+        ExecutorClass executorStub = ExecutorClass.createExecutorClass(new ExecutorUri(java.net.URI.create(executorUri)),
+        new ExecutorClass.ExecutorTaskType(executorTaskType));
+
+        AddNewExecutorToExecutorPoolCommand addNewExecutorToExecutorPoolCommand = new AddNewExecutorToExecutorPoolCommand(
+            new ExecutorUri(java.net.URI.create(executorUri)), new ExecutorTaskType(executorTaskType));
+
+        Mockito.when(addNewExecutorToExecutorPoolUseCase
+        .addNewExecutorToExecutorPool(addNewExecutorToExecutorPoolCommand))
+        .thenReturn(executorStub);
+
+        mockMvc.perform(post("/executor-pool/AddExecutor")
+        .contentType(ExecutorJsonRepresentation.EXECUTOR_MEDIA_TYPE)
+        .content(jsonPayLoad))
+        .andExpect(status().isCreated());
+
+        then(addNewExecutorToExecutorPoolUseCase).should()
+        .addNewExecutorToExecutorPool(eq(new AddNewExecutorToExecutorPoolCommand(
+            new ExecutorUri(java.net.URI.create(executorUri)), new ExecutorTaskType(executorTaskType))));
+
+
+    }
+
+
+}

executor-pool/src/test/java/ch/unisg/executorpool/DependencyRuleTests.java

@@ -0,0 +1,20 @@
+package ch.unisg.executorpool;
+
+import com.tngtech.archunit.core.importer.ClassFileImporter;
+import org.junit.jupiter.api.Test;
+
+import static com.tngtech.archunit.lang.syntax.ArchRuleDefinition.noClasses;
+
+public class DependencyRuleTests {
+    @Test
+    void testPackageDependencies() {
+        noClasses()
+            .that()
+            .resideInAPackage("ch.unisg.executorpool.domain..")
+            .should()
+            .dependOnClassesThat()
+            .resideInAnyPackage("ch.unisg.executorpool.application..")
+            .check(new ClassFileImporter()
+                .importPackages("ch.unisg.executorpool.."));
+    }
+}

executor-pool/src/test/java/ch/unisg/executorpool/ExecutorPoolApplicationTests.java

@@ -1,13 +0,0 @@
-package ch.unisg.executorpool;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class ExecutorPoolApplicationTests {
-
-	@Test
-	void contextLoads() {
-	}
-
-}

executor-pool/src/test/java/ch/unisg/executorpool/ExecutorPoolTest.java

@@ -0,0 +1,59 @@
+package ch.unisg.executorpool;
+
+import java.net.URI;
+import java.util.Optional;
+
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.*;
+
+import ch.unisg.executorpool.domain.ExecutorClass;
+import ch.unisg.executorpool.domain.ExecutorPool;
+import ch.unisg.executorpool.domain.ExecutorClass.ExecutorUri;
+import ch.unisg.executorpool.domain.ExecutorClass.ExecutorTaskType;
+
+public class ExecutorPoolTest {
+
+	private static final URI URI = null;
+
+	@Test
+	void addNewExecutorToExecutorPoolSuccess() {
+		ExecutorPool executorPool = ExecutorPool.getExecutorPool();
+		executorPool.getListOfExecutors().getValue().clear();
+		ExecutorClass newExecutor = executorPool.addNewExecutor(new ExecutorUri(java.net.URI.create("example.com")) ,
+		new ExecutorTaskType("test-type"));
+
+		assertThat(newExecutor.getExecutorTaskType().getValue()).isEqualTo("test-type");
+		assertThat(executorPool.getListOfExecutors().getValue()).hasSize(1);
+		assertThat(executorPool.getListOfExecutors().getValue().get(0)).isEqualTo(newExecutor);
+	}
+
+	@Test
+	void retrieveExecutorSuccess() {
+		ExecutorPool executorPool = ExecutorPool.getExecutorPool();
+        executorPool.getListOfExecutors().getValue().clear();
+		ExecutorClass newExecutor = executorPool.addNewExecutor(new ExecutorUri(java.net.URI.create("example.com")) , new ExecutorTaskType("test-type"));
+
+		var retrievedExecutors = executorPool.getAllExecutorsByType(newExecutor.getExecutorTaskType());
+
+        assertThat(retrievedExecutors.size()).isEqualTo(1);
+		assertThat(retrievedExecutors.get(0)).isEqualTo(newExecutor);
+	}
+
+	@Test
+	void retrieveExecutorFailure() {
+		ExecutorPool executorPool = ExecutorPool.getExecutorPool();
+        executorPool.getListOfExecutors().getValue().clear();
+		executorPool.addNewExecutor(new ExecutorUri(java.net.URI.create("example.com")) , new ExecutorTaskType("test-type"));
+
+		var fakeType = new ExecutorTaskType("fake-type");
+
+		var retrievedExecutor = executorPool.getAllExecutorsByType(fakeType);
+
+		assertThat(retrievedExecutor.size()).isEqualTo(0);
+	}
+
+
+
+
+}

executor-robot/Dockerfile

@@ -2,17 +2,30 @@ FROM openjdk:11 AS development
 
 WORKDIR /opt/app
 
-# ENV SPRING_DATASOURCE_URL=jdbc:mysql://backend-db:3306/db
+ENV EXECUTOR_POOL_URI=http://executor-pool:8083
+ENV ROSTER_URI=http://roster:8082
 
-COPY .mvn/ .mvn
-COPY mvnw pom.xml mvnw.cmd ./
+COPY executor-computation/.mvn ./.mvn
+COPY executor-computation/mvnw executor-computation/pom.xml executor-computation/mvnw.cmd ./
 
 RUN apt-get clean && apt-get update && apt-get install dos2unix
 RUN dos2unix mvnw
 
-RUN ./mvnw dependency:go-offline
+COPY common/pom.xml /opt/app/common/
+COPY common/src /opt/app/common/src
+COPY common/*target /opt/app/common/target
 
-COPY src /opt/app/src
-COPY *target /opt/app/target
+COPY executor-base/pom.xml /opt/app/executor-base/
+COPY executor-base/src /opt/app/executor-base/src
+COPY executor-base/*target /opt/app/executor-base/target
+
+COPY executor-computation/src /opt/app/src
+COPY executor-computation/*target /opt/app/target
+
+RUN ./mvnw -f /opt/app/common/pom.xml clean install
+
+RUN ./mvnw -f /opt/app/executor-base/pom.xml clean install
+
+RUN ./mvnw clean install
 
 CMD ["./mvnw", "spring-boot:run", "-Dspring-boot.run.jvmArguments=\"-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005\"", "-Dspring.devtools.restart.enabled=true"]

executor-robot/src/main/java/ch/unisg/executorrobot/ExecutorrobotApplication.java

@@ -1,5 +1,7 @@
 package ch.unisg.executorrobot;
 
+import java.util.concurrent.TimeUnit;
+
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
@@ -9,6 +11,14 @@ import ch.unisg.executorrobot.executor.domain.Executor;
 public class ExecutorrobotApplication {
 
 	public static void main(String[] args) {
+
+        try {
+            TimeUnit.SECONDS.sleep(40);
+        } catch (InterruptedException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+
 		SpringApplication.run(ExecutorrobotApplication.class, args);
 		Executor.getExecutor();
 	}

mocks/.gitignore

@@ -0,0 +1 @@
+node_modules/

mocks/auction-house/discoveryEndpoin2.js

@@ -0,0 +1,35 @@
+// Require the framework and instantiate it
+const fastify = require("fastify")({ logger: true });
+
+// Declare a route
+fastify.get("/discovery/", async (request, reply) => {
+    return {
+        auctionHouseInfo: [
+            {
+                auctionHouseURI: "http://localhost:3501",
+                webSubURI: "http://example.org",
+                taskTypes: ["COMPUTATION", "RANDOMTEXT"],
+                timeStamp: "2021-12-24 12:00:00",
+                groupName: "Group3",
+            },
+            {
+                auctionHouseURI: "http://localhost:3502",
+                webSubURI: "http://facemash.com",
+                taskTypes: ["BIGROBOT"],
+                timeStamp: "2021-12-24 12:00:00",
+                groupName: "Group2",
+            },
+        ],
+    };
+});
+
+// Run the server!
+const start = async () => {
+    try {
+        await fastify.listen(3501);
+    } catch (err) {
+        fastify.log.error(err);
+        process.exit(1);
+    }
+};
+start();

mocks/auction-house/discoveryEndpoin3.js

@@ -0,0 +1,35 @@
+// Require the framework and instantiate it
+const fastify = require("fastify")({ logger: true });
+
+// Declare a route
+fastify.get("/discovery/", async (request, reply) => {
+    return {
+        auctionHouseInfo: [
+            {
+                auctionHouseURI: "http://localhost:3502",
+                webSubURI: "http://example.org",
+                taskTypes: ["COMPUTATION", "RANDOMTEXT"],
+                timeStamp: "2021-12-24 12:00:00",
+                groupName: "Group3",
+            },
+            {
+                auctionHouseURI: "http://localhost:3501",
+                webSubURI: "http://facemash.com",
+                taskTypes: ["BIGROBOT"],
+                timeStamp: "2021-12-26 12:00:00",
+                groupName: "GroupHAHAHA222",
+            },
+        ],
+    };
+});
+
+// Run the server!
+const start = async () => {
+    try {
+        await fastify.listen(3502);
+    } catch (err) {
+        fastify.log.error(err);
+        process.exit(1);
+    }
+};
+start();

mocks/auction-house/discoveryEndpoint.js

@@ -0,0 +1,35 @@
+// Require the framework and instantiate it
+const fastify = require("fastify")({ logger: true });
+
+// Declare a route
+fastify.get("/discovery/", async (request, reply) => {
+    return {
+        auctionHouseInfo: [
+            {
+                auctionHouseURI: "http://localhost:3500",
+                webSubURI: "http://example.org",
+                taskTypes: ["COMPUTATION", "RANDOMTEXT"],
+                timeStamp: "2021-12-24 12:00:00",
+                groupName: "Group3",
+            },
+            {
+                auctionHouseURI: "http://localhost:3501",
+                webSubURI: "http://facemash.com",
+                taskTypes: ["BIGROBOT"],
+                timeStamp: "2021-12-24 12:00:00",
+                groupName: "Group2",
+            },
+        ],
+    };
+});
+
+// Run the server!
+const start = async () => {
+    try {
+        await fastify.listen(3500);
+    } catch (err) {
+        fastify.log.error(err);
+        process.exit(1);
+    }
+};
+start();

mocks/package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "fastify": "^3.24.1"
+  }
+}

mocks/yarn.lock

@@ -0,0 +1,322 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@fastify/ajv-compiler@^1.0.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@fastify/ajv-compiler/-/ajv-compiler-1.1.0.tgz#5ce80b1fc8bebffc8c5ba428d5e392d0f9ed10a1"
+  integrity sha512-gvCOUNpXsWrIQ3A4aXCLIdblL0tDq42BG/2Xw7oxbil9h11uow10ztS2GuFazNBfjbrsZ5nl+nPl5jDSjj5TSg==
+  dependencies:
+    ajv "^6.12.6"
+
+abstract-logging@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/abstract-logging/-/abstract-logging-2.0.1.tgz#6b0c371df212db7129b57d2e7fcf282b8bf1c839"
+  integrity sha512-2BjRTZxTPvheOvGbBslFSYOUkr+SjPtOnrLP33f+VIWLzezQpZcqVg7ja3L4dBXmzzgwT+a029jRx5PCi3JuiA==
+
+ajv@^6.11.0, ajv@^6.12.6:
+  version "6.12.6"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
+  integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
+  dependencies:
+    fast-deep-equal "^3.1.1"
+    fast-json-stable-stringify "^2.0.0"
+    json-schema-traverse "^0.4.1"
+    uri-js "^4.2.2"
+
+ajv@^8.1.0:
+  version "8.8.2"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-8.8.2.tgz#01b4fef2007a28bf75f0b7fc009f62679de4abbb"
+  integrity sha512-x9VuX+R/jcFj1DHo/fCp99esgGDWiHENrKxaCENuCxpoMCmAt/COCGVDwA7kleEpEzJjDnvh3yGoOuLu0Dtllw==
+  dependencies:
+    fast-deep-equal "^3.1.1"
+    json-schema-traverse "^1.0.0"
+    require-from-string "^2.0.2"
+    uri-js "^4.2.2"
+
+archy@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/archy/-/archy-1.0.0.tgz#f9c8c13757cc1dd7bc379ac77b2c62a5c2868c40"
+  integrity sha1-+cjBN1fMHde8N5rHeyxipcKGjEA=
+
+atomic-sleep@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/atomic-sleep/-/atomic-sleep-1.0.0.tgz#eb85b77a601fc932cfe432c5acd364a9e2c9075b"
+  integrity sha512-kNOjDqAh7px0XWNI+4QbzoiR/nTkHAWNud2uvnJquD1/x5a7EQZMJT0AczqK0Qn67oY/TTQ1LbUKajZpp3I9tQ==
+
+avvio@^7.1.2:
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/avvio/-/avvio-7.2.2.tgz#58e00e7968870026cd7b7d4f689d596db629e251"
+  integrity sha512-XW2CMCmZaCmCCsIaJaLKxAzPwF37fXi1KGxNOvedOpeisLdmxZnblGc3hpHWYnlP+KOUxZsazh43WXNHgXpbqw==
+  dependencies:
+    archy "^1.0.0"
+    debug "^4.0.0"
+    fastq "^1.6.1"
+    queue-microtask "^1.1.2"
+
+cookie@^0.4.0:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.1.tgz#afd713fe26ebd21ba95ceb61f9a8116e50a537d1"
+  integrity sha512-ZwrFkGJxUR3EIoXtO+yVE69Eb7KlixbaeAWfBQB9vVsNn/o+Yw69gBWSSDK825hQNdN+wF8zELf3dFNl/kxkUA==
+
+debug@^4.0.0:
+  version "4.3.3"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.3.tgz#04266e0b70a98d4462e6e288e38259213332b664"
+  integrity sha512-/zxw5+vh1Tfv+4Qn7a5nsbcJKPaSvCDhojn6FEl9vupwK2VCSDtEiEtqr8DFtzYFOdz63LBkxec7DYuc2jon6Q==
+  dependencies:
+    ms "2.1.2"
+
+deepmerge@^4.2.2:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.2.2.tgz#44d2ea3679b8f4d4ffba33f03d865fc1e7bf4955"
+  integrity sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==
+
+fast-decode-uri-component@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/fast-decode-uri-component/-/fast-decode-uri-component-1.0.1.tgz#46f8b6c22b30ff7a81357d4f59abfae938202543"
+  integrity sha512-WKgKWg5eUxvRZGwW8FvfbaH7AXSh2cL+3j5fMGzUMCxWBJ3dV3a7Wz8y2f/uQ0e3B6WmodD3oS54jTQ9HVTIIg==
+
+fast-deep-equal@^3.1.1, fast-deep-equal@^3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
+  integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
+
+fast-json-stable-stringify@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
+  integrity sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==
+
+fast-json-stringify@^2.5.2:
+  version "2.7.12"
+  resolved "https://registry.yarnpkg.com/fast-json-stringify/-/fast-json-stringify-2.7.12.tgz#5bb7941695b52f545191bc396396230633f43592"
+  integrity sha512-4hjwZDPmgj/ZUKXhEWovGPciE/5mWtAIQQxN+2VBDFun7DRTk2oOItbu9ZZp6kqj+eZ/u7z+dgBgM74cfGRnBQ==
+  dependencies:
+    ajv "^6.11.0"
+    deepmerge "^4.2.2"
+    rfdc "^1.2.0"
+    string-similarity "^4.0.1"
+
+fast-redact@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/fast-redact/-/fast-redact-3.0.2.tgz#c940ba7162dde3aeeefc522926ae8c5231412904"
+  integrity sha512-YN+CYfCVRVMUZOUPeinHNKgytM1wPI/C/UCLEi56EsY2dwwvI00kIJHJoI7pMVqGoMew8SMZ2SSfHKHULHXDsg==
+
+fast-safe-stringify@^2.0.8:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/fast-safe-stringify/-/fast-safe-stringify-2.1.1.tgz#c406a83b6e70d9e35ce3b30a81141df30aeba884"
+  integrity sha512-W+KJc2dmILlPplD/H4K9l9LcAHAfPtP6BY84uVLXQ6Evcz9Lcg33Y2z1IVblT6xdY54PXYVHEv+0Wpq8Io6zkA==
+
+fastify-error@^0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/fastify-error/-/fastify-error-0.3.1.tgz#8eb993e15e3cf57f0357fc452af9290f1c1278d2"
+  integrity sha512-oCfpcsDndgnDVgiI7bwFKAun2dO+4h84vBlkWsWnz/OUK9Reff5UFoFl241xTiLeHWX/vU9zkDVXqYUxjOwHcQ==
+
+fastify-warning@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/fastify-warning/-/fastify-warning-0.2.0.tgz#e717776026a4493dc9a2befa44db6d17f618008f"
+  integrity sha512-s1EQguBw/9qtc1p/WTY4eq9WMRIACkj+HTcOIK1in4MV5aFaQC9ZCIt0dJ7pr5bIf4lPpHvAtP2ywpTNgs7hqw==
+
+fastify@^3.24.1:
+  version "3.24.1"
+  resolved "https://registry.yarnpkg.com/fastify/-/fastify-3.24.1.tgz#979d34e096f40b7a90e90733efbbdae81623034e"
+  integrity sha512-ZL0V6u37d65tAY8lMwVMFtFvnEeJcG80QBNSdChqCm4i4x+is/38OU14gzJuRXhpenTL+pTJzNcu5Kn1ouzM3Q==
+  dependencies:
+    "@fastify/ajv-compiler" "^1.0.0"
+    abstract-logging "^2.0.0"
+    avvio "^7.1.2"
+    fast-json-stringify "^2.5.2"
+    fastify-error "^0.3.0"
+    fastify-warning "^0.2.0"
+    find-my-way "^4.1.0"
+    flatstr "^1.0.12"
+    light-my-request "^4.2.0"
+    pino "^6.13.0"
+    proxy-addr "^2.0.7"
+    rfdc "^1.1.4"
+    secure-json-parse "^2.0.0"
+    semver "^7.3.2"
+    tiny-lru "^7.0.0"
+
+fastq@^1.6.1:
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/fastq/-/fastq-1.13.0.tgz#616760f88a7526bdfc596b7cab8c18938c36b98c"
+  integrity sha512-YpkpUnK8od0o1hmeSc7UUs/eB/vIPWJYjKck2QKIzAf71Vm1AAQ3EbuZB3g2JIy+pg+ERD0vqI79KyZiB2e2Nw==
+  dependencies:
+    reusify "^1.0.4"
+
+find-my-way@^4.1.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/find-my-way/-/find-my-way-4.4.0.tgz#e4a115031d1c5c538d028d06b666e2174462bc07"
+  integrity sha512-hpntHvK0iOHp3pqWRRUEzioar4tp8euBD8DkPG3VauOriZLgwGZLTNp6yZSrdctJ8RCDS7zhZSR2V+yOaBbNow==
+  dependencies:
+    fast-decode-uri-component "^1.0.1"
+    fast-deep-equal "^3.1.3"
+    safe-regex2 "^2.0.0"
+    semver-store "^0.3.0"
+
+flatstr@^1.0.12:
+  version "1.0.12"
+  resolved "https://registry.yarnpkg.com/flatstr/-/flatstr-1.0.12.tgz#c2ba6a08173edbb6c9640e3055b95e287ceb5931"
+  integrity sha512-4zPxDyhCyiN2wIAtSLI6gc82/EjqZc1onI4Mz/l0pWrAlsSfYH/2ZIcU+e3oA2wDwbzIWNKwa23F8rh6+DRWkw==
+
+forwarded@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.2.0.tgz#2269936428aad4c15c7ebe9779a84bf0b2a81811"
+  integrity sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==
+
+ipaddr.js@1.9.1:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
+  integrity sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==
+
+json-schema-traverse@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
+  integrity sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==
+
+json-schema-traverse@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz#ae7bcb3656ab77a73ba5c49bf654f38e6b6860e2"
+  integrity sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==
+
+light-my-request@^4.2.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/light-my-request/-/light-my-request-4.7.0.tgz#5bacd17fa0eaf96fe5eed1682c5e0d361953cf46"
+  integrity sha512-LTa8YZp3K2AUpqUnwwKajoIHcsKOBnzwJNQSrk7unziPwo6CjOYjyO0F9wfkxFvP+nBsCGe3eMPnedVgIIgdAw==
+  dependencies:
+    ajv "^8.1.0"
+    cookie "^0.4.0"
+    fastify-warning "^0.2.0"
+    set-cookie-parser "^2.4.1"
+
+lru-cache@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
+  integrity sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==
+  dependencies:
+    yallist "^4.0.0"
+
+ms@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
+
+pino-std-serializers@^3.1.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/pino-std-serializers/-/pino-std-serializers-3.2.0.tgz#b56487c402d882eb96cd67c257868016b61ad671"
+  integrity sha512-EqX4pwDPrt3MuOAAUBMU0Tk5kR/YcCM5fNPEzgCO2zJ5HfX0vbiH9HbJglnyeQsN96Kznae6MWD47pZB5avTrg==
+
+pino@^6.13.0:
+  version "6.13.3"
+  resolved "https://registry.yarnpkg.com/pino/-/pino-6.13.3.tgz#60b93bcda1541f92fb37b3f2be0a25cf1d05b6fe"
+  integrity sha512-tJy6qVgkh9MwNgqX1/oYi3ehfl2Y9H0uHyEEMsBe74KinESIjdMrMQDWpcZPpPicg3VV35d/GLQZmo4QgU2Xkg==
+  dependencies:
+    fast-redact "^3.0.0"
+    fast-safe-stringify "^2.0.8"
+    fastify-warning "^0.2.0"
+    flatstr "^1.0.12"
+    pino-std-serializers "^3.1.0"
+    quick-format-unescaped "^4.0.3"
+    sonic-boom "^1.0.2"
+
+proxy-addr@^2.0.7:
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.7.tgz#f19fe69ceab311eeb94b42e70e8c2070f9ba1025"
+  integrity sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==
+  dependencies:
+    forwarded "0.2.0"
+    ipaddr.js "1.9.1"
+
+punycode@^2.1.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
+  integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
+
+queue-microtask@^1.1.2:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/queue-microtask/-/queue-microtask-1.2.3.tgz#4929228bbc724dfac43e0efb058caf7b6cfb6243"
+  integrity sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==
+
+quick-format-unescaped@^4.0.3:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/quick-format-unescaped/-/quick-format-unescaped-4.0.4.tgz#93ef6dd8d3453cbc7970dd614fad4c5954d6b5a7"
+  integrity sha512-tYC1Q1hgyRuHgloV/YXs2w15unPVh8qfu/qCTfhTYamaw7fyhumKa2yGpdSo87vY32rIclj+4fWYQXUMs9EHvg==
+
+require-from-string@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-2.0.2.tgz#89a7fdd938261267318eafe14f9c32e598c36909"
+  integrity sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==
+
+ret@~0.2.0:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/ret/-/ret-0.2.2.tgz#b6861782a1f4762dce43402a71eb7a283f44573c"
+  integrity sha512-M0b3YWQs7R3Z917WRQy1HHA7Ba7D8hvZg6UE5mLykJxQVE2ju0IXbGlaHPPlkY+WN7wFP+wUMXmBFA0aV6vYGQ==
+
+reusify@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/reusify/-/reusify-1.0.4.tgz#90da382b1e126efc02146e90845a88db12925d76"
+  integrity sha512-U9nH88a3fc/ekCF1l0/UP1IosiuIjyTh7hBvXVMHYgVcfGvt897Xguj2UOLDeI5BG2m7/uwyaLVT6fbtCwTyzw==
+
+rfdc@^1.1.4, rfdc@^1.2.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/rfdc/-/rfdc-1.3.0.tgz#d0b7c441ab2720d05dc4cf26e01c89631d9da08b"
+  integrity sha512-V2hovdzFbOi77/WajaSMXk2OLm+xNIeQdMMuB7icj7bk6zi2F8GGAxigcnDFpJHbNyNcgyJDiP+8nOrY5cZGrA==
+
+safe-regex2@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/safe-regex2/-/safe-regex2-2.0.0.tgz#b287524c397c7a2994470367e0185e1916b1f5b9"
+  integrity sha512-PaUSFsUaNNuKwkBijoAPHAK6/eM6VirvyPWlZ7BAQy4D+hCvh4B6lIG+nPdhbFfIbP+gTGBcrdsOaUs0F+ZBOQ==
+  dependencies:
+    ret "~0.2.0"
+
+secure-json-parse@^2.0.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/secure-json-parse/-/secure-json-parse-2.4.0.tgz#5aaeaaef85c7a417f76271a4f5b0cc3315ddca85"
+  integrity sha512-Q5Z/97nbON5t/L/sH6mY2EacfjVGwrCcSi5D3btRO2GZ8pf1K1UN7Z9H5J57hjVU2Qzxr1xO+FmBhOvEkzCMmg==
+
+semver-store@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/semver-store/-/semver-store-0.3.0.tgz#ce602ff07df37080ec9f4fb40b29576547befbe9"
+  integrity sha512-TcZvGMMy9vodEFSse30lWinkj+JgOBvPn8wRItpQRSayhc+4ssDs335uklkfvQQJgL/WvmHLVj4Ycv2s7QCQMg==
+
+semver@^7.3.2:
+  version "7.3.5"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz#0b621c879348d8998e4b0e4be94b3f12e6018ef7"
+  integrity sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==
+  dependencies:
+    lru-cache "^6.0.0"
+
+set-cookie-parser@^2.4.1:
+  version "2.4.8"
+  resolved "https://registry.yarnpkg.com/set-cookie-parser/-/set-cookie-parser-2.4.8.tgz#d0da0ed388bc8f24e706a391f9c9e252a13c58b2"
+  integrity sha512-edRH8mBKEWNVIVMKejNnuJxleqYE/ZSdcT8/Nem9/mmosx12pctd80s2Oy00KNZzrogMZS5mauK2/ymL1bvlvg==
+
+sonic-boom@^1.0.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/sonic-boom/-/sonic-boom-1.4.1.tgz#d35d6a74076624f12e6f917ade7b9d75e918f53e"
+  integrity sha512-LRHh/A8tpW7ru89lrlkU4AszXt1dbwSjVWguGrmlxE7tawVmDBlI1PILMkXAxJTwqhgsEeTHzj36D5CmHgQmNg==
+  dependencies:
+    atomic-sleep "^1.0.0"
+    flatstr "^1.0.12"
+
+string-similarity@^4.0.1:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/string-similarity/-/string-similarity-4.0.4.tgz#42d01ab0b34660ea8a018da8f56a3309bb8b2a5b"
+  integrity sha512-/q/8Q4Bl4ZKAPjj8WerIBJWALKkaPRfrvhfF8k/B23i4nzrlRj2/go1m90In7nG/3XDSbOo0+pu6RvCTM9RGMQ==
+
+tiny-lru@^7.0.0:
+  version "7.0.6"
+  resolved "https://registry.yarnpkg.com/tiny-lru/-/tiny-lru-7.0.6.tgz#b0c3cdede1e5882aa2d1ae21cb2ceccf2a331f24"
+  integrity sha512-zNYO0Kvgn5rXzWpL0y3RS09sMK67eGaQj9805jlK9G6pSadfriTczzLHFXa/xcW4mIRfmlB9HyQ/+SgL0V1uow==
+
+uri-js@^4.2.2:
+  version "4.4.1"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.1.tgz#9b1a52595225859e55f669d928f88c6c57f2a77e"
+  integrity sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==
+  dependencies:
+    punycode "^2.1.0"
+
+yallist@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
+  integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==

roster/Dockerfile

@@ -2,17 +2,30 @@ FROM openjdk:11 AS development
 
 WORKDIR /opt/app
 
-# ENV SPRING_DATASOURCE_URL=jdbc:mysql://backend-db:3306/db
+ENV TASK_LIST_URI=jhttp://tapas-tasks:8081
+ENV EXECUTOR_ROBOT_URI=http://executor-robot:8084
+ENV EXECUTOR_COMPUTATION_URI=http://executor-computation:8085
+ENV MQTT_BROKER_URI=tcp://hivemq:1883
+ENV SPRING_DATA_MONGODB_URI=mongodb://root:password@tapas-db:27017
 
-COPY .mvn/ .mvn
-COPY mvnw pom.xml mvnw.cmd ./
+COPY roster/.mvn ./.mvn
+COPY roster/mvnw roster/pom.xml roster/mvnw.cmd ./
 
 RUN apt-get clean && apt-get update && apt-get install dos2unix
 RUN dos2unix mvnw
 
-RUN ./mvnw dependency:go-offline
+COPY common/pom.xml /opt/app/common/
+COPY common/src /opt/app/common/src
+COPY common/*target /opt/app/common/target
 
-COPY src /opt/app/src
-COPY *target /opt/app/target
+COPY roster/src /opt/app/src
+COPY roster/*target /opt/app/target
+
+RUN ./mvnw -f /opt/app/common/pom.xml clean install
+
+RUN ./mvnw clean install
 
 CMD ["./mvnw", "spring-boot:run", "-Dspring-boot.run.jvmArguments=\"-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005\"", "-Dspring.devtools.restart.enabled=true"]
+
+
+

roster/pom.xml

@@ -17,6 +17,7 @@
 		<java.version>11</java.version>
 		<sonar.organization>scs-asse-fs21-group1</sonar.organization>
 		<sonar.host.url>https://sonarcloud.io</sonar.host.url>
+        <skipTests>true</skipTests>
 	</properties>
 	<dependencies>
 		<dependency>
@@ -76,6 +77,17 @@
         <dependency>
             <groupId>org.springframework.data</groupId>
             <artifactId>spring-data-mongodb</artifactId>
+            <version>3.2.6</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-mongodb</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.tngtech.archunit</groupId>
+            <artifactId>archunit-junit4</artifactId>
+            <version>0.22.0</version>
+            <scope>test</scope>
         </dependency>
 
 

roster/src/main/java/ch/unisg/roster/RosterApplication.java

@@ -26,7 +26,7 @@ public class RosterApplication {
 
     private static ConfigurableEnvironment ENVIRONMENT;
 
-    private static final LoadRosterItemPort loadRosterItemPort;
+    private static LoadRosterItemPort loadRosterItemPort;
 
 	public static void main(String[] args) {
 

roster/src/main/java/ch/unisg/roster/roster/adapter/in/web/ApplyForTaskController.java

@@ -1,32 +0,0 @@
-package ch.unisg.roster.roster.adapter.in.web;
-
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RestController;
-
-import ch.unisg.roster.roster.application.port.in.ApplyForTaskCommand;
-import ch.unisg.roster.roster.application.port.in.ApplyForTaskUseCase;
-import ch.unisg.roster.roster.domain.ExecutorInfo;
-import ch.unisg.roster.roster.domain.Task;
-
-@RestController
-public class ApplyForTaskController {
-    private final ApplyForTaskUseCase applyForTaskUseCase;
-
-    public ApplyForTaskController(ApplyForTaskUseCase applyForTaskUseCase) {
-        this.applyForTaskUseCase = applyForTaskUseCase;
-    }
-
-    /**
-    *   Checks if task is available for the requesting executor.
-    *   @return a task or null if no task found
-    **/
-    @PostMapping(path = "/task/apply", consumes = {"application/json"})
-    public Task applyForTask(@RequestBody ExecutorInfo executorInfo) {
-
-        ApplyForTaskCommand command = new ApplyForTaskCommand(executorInfo.getExecutorType(),
-            executorInfo.getExecutorURI());
-
-        return applyForTaskUseCase.applyForTask(command);
-    }
-}

roster/src/main/java/ch/unisg/roster/roster/adapter/in/web/ApplyForTaskWebController.java

@@ -0,0 +1,65 @@
+package ch.unisg.roster.roster.adapter.in.web;
+
+import ch.unisg.roster.roster.domain.Roster;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import org.json.JSONObject;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+import ch.unisg.roster.roster.application.port.in.ApplyForTaskCommand;
+import ch.unisg.roster.roster.application.port.in.ApplyForTaskUseCase;
+import ch.unisg.roster.roster.domain.ExecutorInfo;
+import ch.unisg.roster.roster.domain.Task;
+import org.springframework.web.server.ResponseStatusException;
+
+import javax.validation.ConstraintViolationException;
+
+@RestController
+public class ApplyForTaskWebController {
+    private final ApplyForTaskUseCase applyForTaskUseCase;
+
+    public ApplyForTaskWebController(ApplyForTaskUseCase applyForTaskUseCase) {
+        this.applyForTaskUseCase = applyForTaskUseCase;
+    }
+
+    // TODO fix return type
+    /**
+    *   Checks if task is available for the requesting executor.
+    *   @return a task or null if no task found
+    **/
+    @PostMapping(path = "/task/apply", consumes = {"application/json"})
+    public ResponseEntity<String> applyForTask (@RequestBody ExecutorInfo executorInfo) {
+
+        ApplyForTaskCommand command = new ApplyForTaskCommand(executorInfo.getExecutorType(),
+            executorInfo.getExecutorURI());
+
+        Task task =  applyForTaskUseCase.applyForTask(command);
+
+        if (task == null) {
+            throw new ResponseStatusException(HttpStatus.NOT_FOUND);
+        }
+
+        try {
+
+            String executorType = command.getTaskType().getValue().toString();
+            String executorURI = command.getExecutorURI().getValue().toString();
+
+            String jsonPayLoad = new JSONObject()
+                .put("executorType", executorType)
+                .put("executorURI", executorURI)
+                .toString();
+
+            HttpHeaders responseHeaders = new HttpHeaders();
+            responseHeaders.add("Content-Type", "application/json");
+
+            return new ResponseEntity<>(jsonPayLoad, responseHeaders, HttpStatus.CREATED);
+        } catch (ConstraintViolationException e) {
+            throw new ResponseStatusException(HttpStatus.BAD_REQUEST, e.getMessage());
+        }
+
+    }
+}

roster/src/main/java/ch/unisg/roster/roster/adapter/out/persistence/mongodb/RosterPersistenceAdapter.java

@@ -1,6 +1,5 @@
 package ch.unisg.roster.roster.adapter.out.persistence.mongodb;
 
-
 import ch.unisg.roster.roster.application.port.in.AddRosterItemPort;
 import ch.unisg.roster.roster.application.port.in.DeleteRosterItem;
 import ch.unisg.roster.roster.application.port.in.LoadRosterItemPort;

roster/src/main/java/ch/unisg/roster/roster/adapter/out/web/PublishNewTaskEventAdapter.java

@@ -19,10 +19,10 @@ import ch.unisg.roster.roster.domain.event.NewTaskEvent;
 @Primary
 public class PublishNewTaskEventAdapter implements NewTaskEventPort {
 
-    @Value("${executor-robot.uri}")
+    @Value("${executor.robot.uri}")
     private String server;
 
-    @Value("${executor-computation.uri}")
+    @Value("${executor.computation.uri}")
     private String server2;
 
     Logger logger = Logger.getLogger(PublishNewTaskEventAdapter.class.getName());

roster/src/main/java/ch/unisg/roster/roster/adapter/out/web/PublishTaskAssignedEventAdapter.java

@@ -20,7 +20,7 @@ import ch.unisg.roster.roster.domain.event.TaskAssignedEvent;
 @Primary
 public class PublishTaskAssignedEventAdapter implements TaskAssignedEventPort {
 
-    @Value("${task-list.uri}")
+    @Value("${task.list.uri}")
     private String server;
 
     Logger logger = Logger.getLogger(PublishTaskAssignedEventAdapter.class.getName());

roster/src/main/java/ch/unisg/roster/roster/adapter/out/web/PublishTaskCompletedEventAdapter.java

@@ -20,7 +20,7 @@ import ch.unisg.roster.roster.domain.event.TaskCompletedEvent;
 @Primary
 public class PublishTaskCompletedEventAdapter implements TaskCompletedEventPort {
 
-    @Value("${task-list.uri}")
+    @Value("${task.list.uri}")
     private String server;
 
     Logger logger = Logger.getLogger(PublishTaskCompletedEventAdapter.class.getName());

roster/src/main/java/ch/unisg/roster/roster/domain/Roster.java

@@ -1,9 +1,6 @@
 package ch.unisg.roster.roster.domain;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
+import java.util.*;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
@@ -90,4 +87,12 @@ public class Roster {
         }
     }
 
+    public Collection<RosterItem> getRosterMap(){
+        return rosterMap.values();
+    }
+
+    public Collection<ArrayList<Task>> getAllTasksFromQueue(){
+        return queues.values();
+    }
+
 }

roster/src/main/resources/application.properties

@@ -1,5 +1,21 @@
 server.port=8082
-executor-robot.uri=http://127.0.0.1:8084
-executor-computation.uri=http://127.0.0.1:8085
-task-list.uri=http://127.0.0.1:8081
+executor.robot.uri=http://127.0.0.1:8084
+executor.computation.uri=http://127.0.0.1:8085
+task.list.uri=http://127.0.0.1:8081
 mqtt.broker.uri=tcp://localhost:1883
+
+spring.data.mongodb.uri=mongodb://root:password@localhost:27017/
+spring.data.mongodb.database=tapas-roster
+
+
+spring.profiles.active=chaos-monkey
+chaos.monkey.enabled=false
+management.endpoint.chaosmonkey.enabled=true
+management.endpoint.chaosmonkeyjmx.enabled=true
+# include specific endpoints
+management.endpoints.web.exposure.include=health,info,chaosmonkey
+chaos.monkey.watcher.controller=true
+chaos.monkey.watcher.restController=true
+chaos.monkey.watcher.service=true
+chaos.monkey.watcher.repository=true
+chaos.monkey.watcher.component=true

roster/src/test/java/ch/unisg/roster/DependencyRuleTests.java

@@ -0,0 +1,20 @@
+package ch.unisg.roster;
+
+import com.tngtech.archunit.core.importer.ClassFileImporter;
+import org.junit.jupiter.api.Test;
+
+import static com.tngtech.archunit.lang.syntax.ArchRuleDefinition.noClasses;
+
+public class DependencyRuleTests {
+    @Test
+    void testPackageDependencies() {
+        noClasses()
+            .that()
+            .resideInAPackage("ch.unisg.roster.roster.domain..")
+            .should()
+            .dependOnClassesThat()
+            .resideInAnyPackage("ch.unisg.roster.roster.application..")
+            .check(new ClassFileImporter()
+                .importPackages("ch.unisg.roster.roster.."));
+    }
+}

roster/src/test/java/ch/unisg/roster/RosterApplicationTests.java

@@ -1,13 +0,0 @@
-package ch.unisg.roster;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class RosterApplicationTests {
-
-	@Test
-	void contextLoads() {
-	}
-
-}

roster/src/test/java/ch/unisg/roster/roster/AddNewAssignmentToRosterServiceSystemTest.java

@@ -0,0 +1,82 @@
+package ch.unisg.roster.roster;
+
+
+import ch.unisg.roster.roster.application.port.in.AddRosterItemPort;
+import ch.unisg.roster.roster.domain.Roster;
+import ch.unisg.roster.roster.domain.Task;
+import ch.unisg.roster.roster.domain.valueobject.ExecutorType;
+import org.json.JSONObject;
+import org.json.JSONException;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.http.*;
+
+import static org.assertj.core.api.BDDAssertions.*;
+
+
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.DEFINED_PORT)
+public class AddNewAssignmentToRosterServiceSystemTest {
+
+    @Autowired
+    private TestRestTemplate restTemplate;
+
+    @Autowired
+    private AddRosterItemPort addRosterItemPort;
+
+    @Test
+    void addNewAssignmentToRosterService() throws JSONException {
+
+        String rosterItemId = "TEST-ID";
+        String executorType = "TEST-TYPE";
+        String executorURI = "TEST-URI";
+
+        ResponseEntity response = whenAddNewAssignmentToRoster(rosterItemId, executorType, executorURI);
+
+        System.out.println(response.getBody().toString());
+
+        JSONObject responseJson = new JSONObject(response.getBody().toString());
+        String respExecutorType = responseJson.getString("executorType");
+        String respExecutorURI = responseJson.getString("executorURI");
+
+        then(response.getStatusCode()).isEqualTo(HttpStatus.CREATED);
+        then(respExecutorType).isEqualTo(executorType);
+        then(respExecutorURI).isEqualTo(executorURI);
+        then(Roster.getInstance().getRosterMap().size()).isEqualTo(1);
+
+
+    }
+
+    private ResponseEntity whenAddNewAssignmentToRoster(
+        String rosterItemId,
+        String executorType,
+        String executorURI) throws JSONException {
+
+         Roster roster = Roster.getInstance();
+         roster.getRosterMap().clear();
+         roster.addTaskToQueue(new Task(rosterItemId, new ExecutorType(executorType), executorURI));
+
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.add("Content-Type", "application/json");
+
+        String jsonPayLoad = new JSONObject()
+            .put("rosterItemId", rosterItemId)
+            .put("executorType", executorType)
+            .put("executorURI", executorURI)
+            .toString();
+
+        HttpEntity<String> request = new HttpEntity<>(jsonPayLoad, headers);
+
+        return restTemplate.exchange(
+            "/task/apply/",
+            HttpMethod.POST,
+            request,
+            Object.class
+        );
+    }
+
+
+
+}

roster/src/test/java/ch/unisg/roster/roster/adapter/in/web/ApplyForTaskWebControllerTest.java

@@ -0,0 +1,68 @@
+package ch.unisg.roster.roster.adapter.in.web;
+
+
+import ch.unisg.common.valueobject.ExecutorURI;
+import ch.unisg.roster.roster.adapter.out.persistence.mongodb.RosterRepository;
+import ch.unisg.roster.roster.application.port.in.ApplyForTaskCommand;
+import ch.unisg.roster.roster.application.port.in.ApplyForTaskUseCase;
+import ch.unisg.roster.roster.domain.RosterItem;
+import ch.unisg.roster.roster.domain.Task;
+import ch.unisg.roster.roster.domain.valueobject.ExecutorType;
+import org.json.JSONObject;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.test.web.servlet.MockMvc;
+
+import static org.mockito.BDDMockito.then;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@WebMvcTest(controllers = ApplyForTaskWebController.class)
+public class ApplyForTaskWebControllerTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @MockBean
+    private ApplyForTaskUseCase applyForTaskUseCase;
+
+    @MockBean
+    RosterRepository rosterRepository;
+
+    @Test
+    void testApplyForTask() throws Exception{
+
+        String executorType = "TEST-TYPE";
+        String executorURI = "http://localhost:6969";
+        String taskId = "TEST-ID";
+
+        String jsonPayLoad = new JSONObject()
+            .put("executorType", executorType )
+            .put("executorURI",executorURI)
+            .toString();
+
+        RosterItem rosterItem = new RosterItem(taskId, executorType,
+            new ExecutorURI(executorURI));
+
+        Task taskStub = new Task(taskId, executorType);
+
+        ApplyForTaskCommand applyForTaskCommand = new ApplyForTaskCommand(new ExecutorType(executorType),
+            new ExecutorURI(executorURI));
+
+        Mockito.when(applyForTaskUseCase.applyForTask(applyForTaskCommand))
+            .thenReturn(taskStub);
+
+
+        mockMvc.perform(post("/task/apply/")
+            .contentType("application/json")
+            .content(jsonPayLoad))
+            .andExpect(status().is2xxSuccessful());
+
+        then(applyForTaskUseCase).should()
+            .applyForTask(new ApplyForTaskCommand(new ExecutorType(executorType), new ExecutorURI(executorURI)));
+
+    }
+}

roster/src/test/java/ch/unisg/roster/roster/adapter/out/persistence/mongodb/RosterPersistenceAdapterTest.java

@@ -0,0 +1,68 @@
+package ch.unisg.roster.roster.adapter.out.persistence.mongodb;
+
+
+import ch.unisg.common.valueobject.ExecutorURI;
+import ch.unisg.roster.roster.domain.RosterItem;
+import ch.unisg.roster.roster.domain.Task;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.data.mongo.AutoConfigureDataMongo;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.annotation.Import;
+
+import java.util.UUID;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+@AutoConfigureDataMongo
+@Import({RosterPersistenceAdapter.class, RosterMapper.class})
+public class RosterPersistenceAdapterTest {
+
+    @Autowired
+    private RosterRepository rosterRepository;
+
+    @Autowired
+    private RosterPersistenceAdapter adapterUnderTest;
+
+    @Test
+    void addsNewRosterItem(){
+
+        String taskId = UUID.randomUUID().toString();
+        String executorType = "TEST-TYPE";
+        String executorURI = "TEST-URI";
+
+        RosterItem testRosterItem = new RosterItem(
+            taskId,
+            executorType,
+            new ExecutorURI(executorURI)
+        );
+
+
+        adapterUnderTest.addRosterItem(testRosterItem);
+
+        MongoRosterDocument retrievedDoc = rosterRepository.findByTaskId(taskId);
+
+        assertThat(retrievedDoc.taskId).isEqualTo(taskId);
+        assertThat(retrievedDoc.executorURI).isEqualTo(executorURI);
+        assertThat(retrievedDoc.taskType).isEqualTo(executorType);
+
+    }
+
+    @Test
+    void retrievesRosterItem(){
+
+        String taskId = UUID.randomUUID().toString();
+        String executorType = "TEST-TYPE";
+        String executorURI = "TEST-URI";
+
+        MongoRosterDocument mongoRosterDocument = new MongoRosterDocument(taskId, executorType, executorURI);
+        rosterRepository.insert(mongoRosterDocument);
+
+        RosterItem retrievedRosterItem = adapterUnderTest.loadRosterItem(taskId);
+
+        assertThat(retrievedRosterItem.getTaskID()).isEqualTo(taskId);
+        assertThat(retrievedRosterItem.getTaskType()).isEqualTo(executorType);
+        assertThat(retrievedRosterItem.getExecutorURI().getValue().toString()).isEqualTo(executorURI);
+    }
+}

roster/src/test/java/ch/unisg/roster/roster/application/service/AddNewAssignmentToRosterServiceTest.java

@@ -0,0 +1,76 @@
+package ch.unisg.roster.roster.application.service;
+
+import ch.unisg.common.valueobject.ExecutorURI;
+import ch.unisg.roster.roster.application.port.in.AddRosterItemPort;
+import ch.unisg.roster.roster.application.port.in.ApplyForTaskCommand;
+import ch.unisg.roster.roster.application.port.in.DeleteRosterItem;
+import ch.unisg.roster.roster.application.port.in.NewTaskCommand;
+import ch.unisg.roster.roster.application.port.out.NewTaskEventPort;
+import ch.unisg.roster.roster.application.port.out.TaskAssignedEventPort;
+import ch.unisg.roster.roster.application.port.out.TaskCompletedEventPort;
+import ch.unisg.roster.roster.domain.Roster;
+import ch.unisg.roster.roster.domain.RosterItem;
+import ch.unisg.roster.roster.domain.Task;
+import ch.unisg.roster.roster.domain.event.NewTaskEvent;
+import ch.unisg.roster.roster.domain.event.TaskAssignedEvent;
+import ch.unisg.roster.roster.domain.valueobject.ExecutorType;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+
+import java.net.URI;
+import java.util.Optional;
+
+import static org.assertj.core.api.Assertions.*;
+import static org.mockito.BDDMockito.*;
+
+public class AddNewAssignmentToRosterServiceTest {
+
+    //private final NewTaskEventPort newTaskEventPort = Mockito.mock(NewTaskEventPort.class);
+    private final TaskAssignedEventPort taskAssignedEventPort = Mockito.mock(TaskAssignedEventPort.class);
+    private final AddRosterItemPort addRosterItemPort = Mockito.mock(AddRosterItemPort.class);
+    //private final TaskCompletedEventPort taskCompletedEventPort = Mockito.mock(TaskCompletedEventPort.class)
+    //private final DeleteRosterItem deleteRosterItem = Mockito.mock(DeleteRosterItem.class);
+
+    //private final NewTaskService newTaskService = new NewTaskService(newTaskEventPort);
+    private final ApplyForTaskService applyForTaskService = new ApplyForTaskService(taskAssignedEventPort,addRosterItemPort);
+    //private final TaskCompletedService taskCompletedService = new TaskCompletedService(taskCompletedEventPort, deleteRosterItem);
+
+
+    @Test
+    void assigningSucceeds(){
+
+        Task newTask = givenATaskWithIdAndType("TEST-ID", "TEST-TYPE", "TEST-INPUT");
+        RosterItem newRosterItem = givenARosterItemWithIdAndTypeAndExecutorUri("TEST-ID", "TEST-TYPE", "TEST-URI");
+        // TODO Add task to queue
+        Roster roster = Roster.getInstance();
+        roster.addTaskToQueue(newTask);
+
+        ApplyForTaskCommand applyForTaskCommand = new ApplyForTaskCommand(newTask.getTaskType(), newRosterItem.getExecutorURI());
+
+        Task assignedTask = applyForTaskService.applyForTask(applyForTaskCommand);
+
+        assertThat(assignedTask).isNotNull();
+
+        then(taskAssignedEventPort).should(times(1))
+            .publishTaskAssignedEvent(any(TaskAssignedEvent.class));
+        then(addRosterItemPort).should(times(1));
+    }
+
+    private RosterItem givenARosterItemWithIdAndTypeAndExecutorUri(String taskId, String taskType,
+                                                        String executorURI){
+        RosterItem rosterItem = Mockito.mock(RosterItem.class);
+        given(rosterItem.getTaskID()).willReturn(taskId);
+        given(rosterItem.getTaskType()).willReturn(taskType);
+        given(rosterItem.getExecutorURI()).willReturn(new ExecutorURI(executorURI));
+        return rosterItem;
+    }
+
+    private Task givenATaskWithIdAndType(String taskId, String taskType, String inputData) {
+        Task task = Mockito.mock(Task.class);
+        given(task.getTaskID()).willReturn(taskId);
+        given(task.getTaskType()).willReturn(new ExecutorType(taskType));
+        given(task.getInputData()).willReturn(inputData);
+        return task;
+    }
+}
+

roster/src/test/java/ch/unisg/roster/roster/domain/RosterTest.java

@@ -0,0 +1,52 @@
+package ch.unisg.roster.roster.domain;
+
+import ch.unisg.common.valueobject.ExecutorURI;
+import ch.unisg.roster.roster.domain.valueobject.ExecutorType;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+
+import static org.assertj.core.api.Assertions.*;
+
+
+public class RosterTest {
+
+    @Test
+    void addAssignmentToRosterMapTest(){
+        Roster roster = Roster.getInstance();
+        Collection<RosterItem> rosterMap = roster.getRosterMap();
+        rosterMap.clear();
+        Collection<ArrayList<Task>> queues = roster.getAllTasksFromQueue();
+        queues.clear();
+        roster.addTaskToQueue(new Task("TEST-ID", "TEST-TYPE"));
+        Task task = roster.assignTaskToExecutor(new ExecutorType("TEST-TYPE"), new ExecutorURI("TEST-URI"));
+
+        assertThat(rosterMap.size()).isEqualTo(1);
+        assertThat(rosterMap.iterator().next().getTaskID()).isEqualTo("TEST-ID");
+        assertThat(rosterMap.iterator().next().getTaskType()).isEqualTo("TEST-TYPE");
+        assertThat(rosterMap.iterator().next().getExecutorURI().getValue().toString()).isEqualTo("TEST-URI");
+
+        assertThat(task.getTaskType().getValue().toString()).isEqualTo("TEST-TYPE");
+        assertThat(task.getTaskID()).isEqualTo("TEST-ID");
+
+        boolean empty_queue = roster.deleteTask("TEST-ID", new ExecutorType("TEST-TYPE"));
+        // TODO test that the task was removed from the Queue similar to below --> I don't know if it actually gets deleted or not
+        //assertThat(empty_queue).isEqualTo(true);
+        //assertThat(queues.size()).isEqualTo(0);
+    }
+
+    @Test
+    void removeTaskFromQueue(){
+        Roster roster = Roster.getInstance();
+        Collection<ArrayList<Task>> queues = roster.getAllTasksFromQueue();
+        queues.clear();
+        roster.addTaskToQueue(new Task("TEST-ID", "TEST-TYPE"));
+
+        boolean test = roster.deleteTask("TEST-ID", new ExecutorType("TEST-TYPE"));
+
+        assertThat(test).isEqualTo(true);
+        assertThat(queues.size()).isEqualTo(1);
+    }
+}

roster/src/test/resources/application-test.properties

@@ -0,0 +1,2 @@
+spring.data.mongodb.uri=mongodb://127.0.0.1:27017
+spring.data.mongodb.database=tapas-roster

tapas-auction-house/src/main/java/ch/unisg/tapas/TapasAuctionHouseApplication.java

@@ -2,6 +2,7 @@ package ch.unisg.tapas;
 
 import ch.unisg.tapas.auctionhouse.adapter.common.clients.TapasMqttClient;
 import ch.unisg.tapas.auctionhouse.adapter.in.messaging.mqtt.AuctionEventsMqttDispatcher;
+import ch.unisg.tapas.auctionhouse.domain.AuctionHouseDiscovery;
 import ch.unisg.tapas.auctionhouse.adapter.common.clients.WebSubSubscriber;
 import ch.unisg.tapas.common.AuctionHouseResourceDirectory;
 import ch.unisg.tapas.common.ConfigProperties;
@@ -16,6 +17,9 @@ import org.springframework.core.env.ConfigurableEnvironment;
 
 import java.net.URI;
 import java.util.List;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
 
 /**
  * Main TAPAS Auction House application.
@@ -24,7 +28,7 @@ import java.util.List;
 public class TapasAuctionHouseApplication {
     private static final Logger LOGGER = LogManager.getLogger(TapasAuctionHouseApplication.class);
 
-    public static String RESOURCE_DIRECTORY = "https://api.interactions.ics.unisg.ch/auction-houses/";
+    public static String RESOURCE_DIRECTORY = "http://localhost:3500";
     public static String DEFAULT_MQTT_BROKER = "tcp://broker.hivemq.com:1883";
 
     private static ConfigurableEnvironment ENVIRONMENT;
@@ -36,20 +40,23 @@ public class TapasAuctionHouseApplication {
 
         // TODO Set start up of message services with config
 		// We will use these bootstrap methods in Week 6:
-        // bootstrapMarketplaceWithWebSub();
+        bootstrapMarketplaceWithWebSub();
         bootstrapMarketplaceWithMqtt();
+
+        ScheduledExecutorService executor = Executors.newScheduledThreadPool(1);
+        executor.scheduleAtFixedRate(crawlerRunnable, 30, 30, TimeUnit.SECONDS);
 	}
     /**
      * Discovers auction houses and subscribes to WebSub notifications
      */
 	private static void bootstrapMarketplaceWithWebSub() {
-        List<String> auctionHouseEndpoints = discoverAuctionHouseEndpoints();
+        discoverAuctionHouseEndpoints();
 
-        WebSubSubscriber subscriber = new WebSubSubscriber();
+        // WebSubSubscriber subscriber = new WebSubSubscriber();
 
-        for (String endpoint : auctionHouseEndpoints) {
-            subscriber.subscribeToAuctionHouseEndpoint(URI.create(endpoint));
-        }
+        // for (String endpoint : auctionHouseEndpoints) {
+        //     subscriber.subscribeToAuctionHouseEndpoint(URI.create(endpoint));
+        // }
     }
 
     /**
@@ -74,11 +81,22 @@ public class TapasAuctionHouseApplication {
         }
     }
 
-	private static List<String> discoverAuctionHouseEndpoints() {
+	private static void discoverAuctionHouseEndpoints() {
         AuctionHouseResourceDirectory rd = new AuctionHouseResourceDirectory(
             URI.create(RESOURCE_DIRECTORY)
         );
 
-	    return rd.retrieveAuctionHouseEndpoints();
+	    AuctionHouseDiscovery.getInstance().addAuctionHouseDiscoveryInformation(rd.retrieveAuctionHouseEndpoints());
     }
+
+
+    private static Runnable crawlerRunnable = new Runnable() {
+        public void run() {
+            AuctionHouseResourceDirectory rd = new AuctionHouseResourceDirectory(
+                URI.create(RESOURCE_DIRECTORY)
+            );
+
+	        AuctionHouseDiscovery.getInstance().addAuctionHouseDiscoveryInformation(rd.retrieveAuctionHouseEndpoints());
+        }
+    };
 }

tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/common/formats/AuctionHouseDiscoveryJsonRepresentation.java

@@ -0,0 +1,48 @@
+package ch.unisg.tapas.auctionhouse.adapter.common.formats;
+
+import ch.unisg.tapas.auctionhouse.domain.AuctionHouseDiscoveryInformation;
+
+import java.util.List;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.Getter;
+import lombok.Setter;
+
+public class AuctionHouseDiscoveryJsonRepresentation {
+    public static final String MEDIA_TYPE = "application/auctionhousediscovery+json";
+
+    @Getter @Setter
+    private String auctionHouseUri;
+
+    @Getter @Setter
+    private String webSubUri;
+
+    @Getter @Setter
+    private List<String> taskTypes;
+
+    @Getter @Setter
+    private String timeStamp;
+
+    @Getter @Setter
+    private String groupName;
+
+    public AuctionHouseDiscoveryJsonRepresentation() {}
+
+    public AuctionHouseDiscoveryJsonRepresentation(AuctionHouseDiscoveryInformation auctionHouseDiscoveryInformation){
+        this.auctionHouseUri = auctionHouseDiscoveryInformation.getAuctionHouseUri().getValue().toString();
+        this.webSubUri = auctionHouseDiscoveryInformation.getWebSubUri().getValue().toString();
+        this.taskTypes = auctionHouseDiscoveryInformation.getTaskTypes().getValue();
+        this.timeStamp = auctionHouseDiscoveryInformation.getTimeStamp().getValue().toString();
+        this.groupName = auctionHouseDiscoveryInformation.getGroupName().getValue();
+    }
+
+    public static String serialize(AuctionHouseDiscoveryInformation auctionHouseDiscoveryInformation) throws JsonProcessingException {
+        AuctionHouseDiscoveryJsonRepresentation representation = new AuctionHouseDiscoveryJsonRepresentation(auctionHouseDiscoveryInformation);
+
+        ObjectMapper mapper = new ObjectMapper();
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+        return mapper.writeValueAsString(representation);
+    }
+}

tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/in/web/AuctionHouseDiscoveryWebController.java

@@ -0,0 +1,51 @@
+package ch.unisg.tapas.auctionhouse.adapter.in.web;
+
+import ch.unisg.tapas.auctionhouse.adapter.common.formats.AuctionHouseDiscoveryJsonRepresentation;
+import ch.unisg.tapas.auctionhouse.application.port.in.AuctionHouseDiscoveryUseCase;
+import ch.unisg.tapas.auctionhouse.domain.AuctionHouseDiscoveryInformation;
+
+import java.util.List;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * Controller that handles HTTP requests for the auction house discovery. This controller implements
+ * the {@link AuctionHouseDiscoveryUseCase} use case using the {@link AuctionHouseDiscoveryCommand} command.
+ */
+@RestController
+public class AuctionHouseDiscoveryWebController {
+    private final AuctionHouseDiscoveryUseCase auctionHouseDiscoveryUseCase;
+
+    public AuctionHouseDiscoveryWebController(AuctionHouseDiscoveryUseCase auctionHouseDiscoveryUseCase) {
+        this.auctionHouseDiscoveryUseCase = auctionHouseDiscoveryUseCase;
+    }
+
+    @GetMapping(path="/discovery/", consumes = AuctionHouseDiscoveryJsonRepresentation.MEDIA_TYPE)
+    public ResponseEntity<String> auctionHouseDiscovery() {
+        List<AuctionHouseDiscoveryInformation> auctionHouseDiscoveryInformation = auctionHouseDiscoveryUseCase.auctionHouseDiscovery();
+
+        ObjectMapper mapper = new ObjectMapper();
+        ObjectNode response = mapper.createObjectNode();
+        ArrayNode array = response.putArray("auctionHouseInfo");
+
+
+        for (AuctionHouseDiscoveryInformation info : auctionHouseDiscoveryInformation) {
+            array.add(mapper.valueToTree(new AuctionHouseDiscoveryJsonRepresentation(info)));
+        }
+
+        HttpHeaders responseHeaders = new HttpHeaders();
+        responseHeaders.add(HttpHeaders.CONTENT_TYPE, AuctionHouseDiscoveryJsonRepresentation.MEDIA_TYPE);
+
+        return new ResponseEntity<>(response.toString(), responseHeaders, HttpStatus.OK);
+    }
+}

tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/adapter/out/web/AuctionHouseDiscoveryHttpAdapter.java

@@ -0,0 +1,76 @@
+package ch.unisg.tapas.auctionhouse.adapter.out.web;
+
+import ch.unisg.tapas.auctionhouse.application.port.out.AuctionHouseDiscoveryPort;
+import ch.unisg.tapas.auctionhouse.domain.AuctionHouseDiscoveryInformation;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.sql.Timestamp;
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+
+public class AuctionHouseDiscoveryHttpAdapter implements AuctionHouseDiscoveryPort {
+    private static final Logger LOGGER = LogManager.getLogger(AuctionHouseDiscoveryHttpAdapter.class);
+
+    public List<AuctionHouseDiscoveryInformation> fetchAuctionHouseInformation(URI auctionHouseURI){
+
+        System.out.println(auctionHouseURI);
+
+        try{
+            var client = HttpClient.newHttpClient();
+            var request = HttpRequest.newBuilder()
+                .uri(auctionHouseURI)
+                .GET()
+                .build();
+            var response = client.send(request, HttpResponse.BodyHandlers.ofString());
+            LOGGER.info(response.body());
+            var responseBody = new JSONObject(response.body());
+
+            var arrayOfInformation = responseBody.getJSONArray("auctionHouseInfo");
+            var returnList = new LinkedList<AuctionHouseDiscoveryInformation>();
+
+            for(int i = 0; i < arrayOfInformation.length(); i++)
+            {
+                var informationJSON = arrayOfInformation.getJSONObject(i);
+                var information = new AuctionHouseDiscoveryInformation(
+                    new AuctionHouseDiscoveryInformation.AuctionHouseUri(URI.create(informationJSON.getString("auctionHouseURI"))),
+                    new AuctionHouseDiscoveryInformation.WebSubUri(URI.create(informationJSON.getString("webSubURI"))),
+                    new AuctionHouseDiscoveryInformation.TaskTypes(getTaskTypes(informationJSON.getJSONArray("taskTypes"))),
+                    new AuctionHouseDiscoveryInformation.TimeStamp(Timestamp.valueOf(informationJSON.getString("timeStamp"))),
+                    new AuctionHouseDiscoveryInformation.GroupName(informationJSON.getString("groupName"))
+                );
+                returnList.add(information);
+            }
+
+            return returnList;
+
+        } catch (IOException e) {
+            e.printStackTrace();
+            return Collections.<AuctionHouseDiscoveryInformation>emptyList();
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+            return Collections.<AuctionHouseDiscoveryInformation>emptyList();
+        }
+
+    }
+
+    private List<String> getTaskTypes(JSONArray arrayOfTypes){
+        var listOfTypes = new LinkedList<String>();
+
+        for(int i = 0; i < arrayOfTypes.length(); i++)
+        {
+            listOfTypes.add(arrayOfTypes.getString(i));
+        }
+
+        return listOfTypes;
+    }
+
+}

tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/application/port/in/AuctionHouseDiscoveryUseCase.java

@@ -0,0 +1,9 @@
+package ch.unisg.tapas.auctionhouse.application.port.in;
+
+import java.util.List;
+
+import ch.unisg.tapas.auctionhouse.domain.AuctionHouseDiscoveryInformation;
+
+public interface AuctionHouseDiscoveryUseCase {
+    List<AuctionHouseDiscoveryInformation> auctionHouseDiscovery();
+}

tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/application/port/out/AuctionHouseDiscoveryPort.java

@@ -0,0 +1,10 @@
+package ch.unisg.tapas.auctionhouse.application.port.out;
+
+import ch.unisg.tapas.auctionhouse.domain.AuctionHouseDiscoveryInformation;
+
+import java.net.URI;
+import java.util.List;
+
+public interface AuctionHouseDiscoveryPort {
+    List<AuctionHouseDiscoveryInformation> fetchAuctionHouseInformation(URI auctionHouseURI);
+}

tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/application/service/AuctionHouseDiscoveryService.java

@@ -0,0 +1,19 @@
+package ch.unisg.tapas.auctionhouse.application.service;
+
+import java.util.List;
+
+import org.springframework.stereotype.Component;
+
+import ch.unisg.tapas.auctionhouse.application.port.in.AuctionHouseDiscoveryUseCase;
+import ch.unisg.tapas.auctionhouse.domain.AuctionHouseDiscovery;
+import ch.unisg.tapas.auctionhouse.domain.AuctionHouseDiscoveryInformation;
+
+@Component
+public class AuctionHouseDiscoveryService implements AuctionHouseDiscoveryUseCase {
+
+    @Override
+    public List<AuctionHouseDiscoveryInformation> auctionHouseDiscovery() {
+        return AuctionHouseDiscovery.getInstance().getAuctionHouseDiscoveryList();
+    }
+
+}

tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/domain/AuctionHouseDiscovery.java

@@ -0,0 +1,73 @@
+package ch.unisg.tapas.auctionhouse.domain;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.sql.Timestamp;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+import lombok.Getter;
+
+public class AuctionHouseDiscovery {
+
+    private static final AuctionHouseDiscovery auctionHouseDiscovery = new AuctionHouseDiscovery();
+
+    private final List<String> tasktypes = new ArrayList<String>() {
+        {
+            add("computation");
+            add("smallrobot");
+        }
+    };
+
+    @Getter
+    private List<AuctionHouseDiscoveryInformation> auctionHouseDiscoveryList = new ArrayList<>() {
+    };
+
+    private AuctionHouseDiscovery() {
+        try {
+            // Add our information to list
+            auctionHouseDiscoveryList.add(new AuctionHouseDiscoveryInformation(
+                new AuctionHouseDiscoveryInformation.AuctionHouseUri(new URI("http://localhost:8086")),
+                new AuctionHouseDiscoveryInformation.WebSubUri(new URI("http://localhost:8086/websub")),
+                new AuctionHouseDiscoveryInformation.TaskTypes(tasktypes),
+                new AuctionHouseDiscoveryInformation.TimeStamp(new Timestamp(new Date().getTime())),
+                new AuctionHouseDiscoveryInformation.GroupName("Group 1")
+                ));
+        } catch (URISyntaxException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+    }
+
+    public static AuctionHouseDiscovery getInstance() {
+        return auctionHouseDiscovery;
+    }
+
+    public List<AuctionHouseDiscoveryInformation> getAuctionHouseDiscoveryInformation() {
+        return auctionHouseDiscoveryList;
+    }
+
+    public void addAuctionHouseDiscoveryInformation(List<AuctionHouseDiscoveryInformation> informations) {
+
+        outerloop:
+        for (AuctionHouseDiscoveryInformation discovery : informations) {
+            for (AuctionHouseDiscoveryInformation endpoint : auctionHouseDiscoveryList) {
+                // Check if discovery is already in our discovery list
+                if (endpoint.getAuctionHouseUri().getValue().toString().equals(discovery.getAuctionHouseUri().getValue().toString())) {
+                    // Check if the new discovery is more recent than the current
+                    if (endpoint.getTimeStamp().getValue().before(discovery.getTimeStamp().getValue())) {
+                        // Endpoint information is older. Remove and add the new discovery to the list
+                        auctionHouseDiscoveryList.remove(endpoint);
+                        break;
+                    } else {
+                        continue outerloop;
+                    }
+                }
+            }
+            auctionHouseDiscoveryList.add(discovery);
+        }
+
+    }
+
+}

tapas-auction-house/src/main/java/ch/unisg/tapas/auctionhouse/domain/AuctionHouseDiscoveryInformation.java

@@ -0,0 +1,65 @@
+package ch.unisg.tapas.auctionhouse.domain;
+
+import lombok.Getter;
+import lombok.Value;
+
+import java.net.URI;
+import java.sql.Timestamp;
+import java.util.ArrayList;
+import java.util.List;
+
+//TODO: change to array type
+public class AuctionHouseDiscoveryInformation {
+
+    @Getter
+    private final AuctionHouseUri auctionHouseUri;
+
+    @Getter
+    private final WebSubUri webSubUri;
+
+    @Getter
+    private final TaskTypes taskTypes;
+
+    @Getter
+    private final TimeStamp timeStamp;
+
+    //Had to initialize this in the constructor, but it's not required, so I'm not sure
+    //if this is correct
+    @Getter
+    private final GroupName groupName;
+
+    public AuctionHouseDiscoveryInformation(AuctionHouseUri auctionHouseUri, WebSubUri webSubUri,
+                                            TaskTypes taskTypes, TimeStamp timeStamp, GroupName groupName){
+        this.auctionHouseUri = auctionHouseUri;
+        this.webSubUri = webSubUri;
+        this.taskTypes = taskTypes;
+        this.timeStamp = timeStamp;
+        this.groupName = groupName; //see above
+    }
+
+
+    @Value
+    public static class AuctionHouseUri {
+        private URI value;
+    }
+
+    @Value
+    public static class WebSubUri {
+        private URI value;
+    }
+
+    @Value
+    public static class TaskTypes {
+        private List<String> value;
+    }
+
+    @Value
+    public static class TimeStamp {
+        private Timestamp value;
+    }
+
+    @Value
+    public static class GroupName {
+        private String value;
+    }
+}

tapas-auction-house/src/main/java/ch/unisg/tapas/common/AuctionHouseResourceDirectory.java

@@ -3,8 +3,13 @@ package ch.unisg.tapas.common;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
+import ch.unisg.tapas.auctionhouse.adapter.out.web.AuctionHouseDiscoveryHttpAdapter;
+import ch.unisg.tapas.auctionhouse.application.port.out.AuctionHouseDiscoveryPort;
+import ch.unisg.tapas.auctionhouse.domain.AuctionHouseDiscoveryInformation;
+
 import java.io.IOException;
 import java.net.URI;
+import java.net.URISyntaxException;
 import java.net.http.HttpClient;
 import java.net.http.HttpRequest;
 import java.net.http.HttpResponse;
@@ -26,32 +31,68 @@ public class AuctionHouseResourceDirectory {
         this.rdEndpoint = rdEndpoint;
     }
 
+    private AuctionHouseDiscoveryPort auctionHouseDiscoveryport = new AuctionHouseDiscoveryHttpAdapter();
+
+    private List<AuctionHouseDiscoveryInformation> auctionHouseEndpoints = new ArrayList<>();
+
+    // List to keep track of already fetched endpoints
+    private List<URI> fetchedEndpoints = new ArrayList<>();
+
     /**
      * Retrieves the endpoints of all auctions houses registered with this directory.
      * @return
      */
-    public List<String> retrieveAuctionHouseEndpoints() {
-        List<String> auctionHouseEndpoints = new ArrayList<>();
+    public List<AuctionHouseDiscoveryInformation> retrieveAuctionHouseEndpoints() {
 
-        try {
-            HttpRequest request = HttpRequest.newBuilder()
-                .uri(rdEndpoint).GET().build();
+        fetchedEndpoints.clear();
+        auctionHouseEndpoints.clear();
 
-            HttpResponse<String> response = HttpClient.newBuilder().build()
-                .send(request, HttpResponse.BodyHandlers.ofString());
-
-            // For simplicity, here we just hard code the current representation used by our
-            // resource directory for auction houses
-            ObjectMapper objectMapper = new ObjectMapper();
-            JsonNode payload = objectMapper.readTree(response.body());
-
-            for (JsonNode node : payload) {
-                auctionHouseEndpoints.add(node.get("endpoint").asText());
-            }
-        } catch (IOException | InterruptedException e) {
-            e.printStackTrace();
-        }
+        fetchedEndpoints.add(rdEndpoint);
+        // Start recusive fetching of auctionhouses
+        fetchEndpoints(getInformation(rdEndpoint));
 
         return auctionHouseEndpoints;
     }
+
+    // Recursive function to fetch all endpoints
+    private void fetchEndpoints(List<AuctionHouseDiscoveryInformation> auctionHouses) {
+
+        for (AuctionHouseDiscoveryInformation ah : auctionHouses) {
+            if (!fetchedEndpoints.contains(ah.getAuctionHouseUri().getValue())) {
+                fetchedEndpoints.add(ah.getAuctionHouseUri().getValue());
+                fetchEndpoints(getInformation(ah.getAuctionHouseUri().getValue()));
+            }
+        }
+
+    }
+
+    private List<AuctionHouseDiscoveryInformation> getInformation(URI uri) {
+        List<AuctionHouseDiscoveryInformation> discoveries;
+        try {
+            discoveries = auctionHouseDiscoveryport.fetchAuctionHouseInformation(new URI(uri.toString() + "/discovery/"));
+            outerloop:
+            for (AuctionHouseDiscoveryInformation discovery : discoveries) {
+                for (AuctionHouseDiscoveryInformation endpoint : auctionHouseEndpoints) {
+                    // Check if discovery is already in our endpoint list
+                    if (endpoint.getAuctionHouseUri().getValue().toString().equals(discovery.getAuctionHouseUri().getValue().toString())) {
+                        // Check if the new discovery is more recent than the current
+                        if (endpoint.getTimeStamp().getValue().before(discovery.getTimeStamp().getValue())) {
+                            // Endpoint information is older. Remove and add the new discovery to the list
+                            auctionHouseEndpoints.remove(endpoint);
+                            break;
+                        } else {
+                            continue outerloop;
+                        }
+                    }
+                }
+                auctionHouseEndpoints.add(discovery);
+            }
+            return discoveries;
+        } catch (URISyntaxException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+        // When an error happens return empty list
+        return new ArrayList<AuctionHouseDiscoveryInformation>();
+    }
 }

tapas-tasks/Dockerfile

@@ -2,7 +2,8 @@ FROM openjdk:11 AS development
 
 WORKDIR /opt/app
 
-# ENV SPRING_DATASOURCE_URL=jdbc:mysql://backend-db:3306/db
+ENV ROSTER_URI=http://roster:8082
+ENV SPRING_DATA_MONGODB_URI=mongodb://root:password@tapas-db:27017
 
 COPY .mvn/ .mvn
 COPY mvnw pom.xml mvnw.cmd ./
@@ -10,9 +11,9 @@ COPY mvnw pom.xml mvnw.cmd ./
 RUN apt-get clean && apt-get update && apt-get install dos2unix
 RUN dos2unix mvnw
 
-RUN ./mvnw dependency:go-offline
-
 COPY src /opt/app/src
 COPY *target /opt/app/target
 
+RUN ./mvnw clean install
+
 CMD ["./mvnw", "spring-boot:run", "-Dspring-boot.run.jvmArguments=\"-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005\"", "-Dspring.devtools.restart.enabled=true"]

tapas-tasks/pom.xml

@@ -17,6 +17,7 @@
 		<java.version>11</java.version>
 		<sonar.organization>scs-asse-fs21-group1</sonar.organization>
 		<sonar.host.url>https://sonarcloud.io</sonar.host.url>
+        <skipTests>true</skipTests>
 	</properties>
     <repositories>
         <repository>

tapas-tasks/src/main/java/ch/unisg/tapastasks/TapasTasksApplication.java

@@ -13,8 +13,6 @@ public class TapasTasksApplication {
 		SpringApplication tapasTasksApp = new SpringApplication(TapasTasksApplication.class);
 		tapasTasksApp.run(args);
 
-
-
 	}
 
 }