fixed multiple bugs & updated cicd workflows #66

Merged
Maece97 merged 2 commits from v2bugfixes into dev 2021-11-16 13:32:23 +00:00
19 changed files with 205 additions and 123 deletions
Showing only changes of commit 1c4da28480 - Show all commits

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@ -56,20 +56,20 @@ services:
- "traefik.http.routers.tapas-auction-house.entryPoints=web,websecure" - "traefik.http.routers.tapas-auction-house.entryPoints=web,websecure"
- "traefik.http.routers.tapas-auction-house.tls.certresolver=le" - "traefik.http.routers.tapas-auction-house.tls.certresolver=le"
assignment: roster:
image: openjdk image: openjdk
command: "java -jar /data/assignment-0.0.1-SNAPSHOT.jar" command: "java -jar /data/roster-0.0.1-SNAPSHOT.jar"
restart: unless-stopped restart: unless-stopped
volumes: volumes:
- ./:/data/ - ./:/data/
labels: labels:
- "traefik.enable=true" - "traefik.enable=true"
- "traefik.http.routers.assignment.rule=Host(`assignment.${PUB_IP}.nip.io`)" - "traefik.http.routers.roster.rule=Host(`roster.${PUB_IP}.nip.io`)"
- "traefik.http.routers.assignment.service=assignment" - "traefik.http.routers.roster.service=roster"
- "traefik.http.services.assignment.loadbalancer.server.port=8082" - "traefik.http.services.roster.loadbalancer.server.port=8082"
- "traefik.http.routers.assignment.tls=true" - "traefik.http.routers.roster.tls=true"
- "traefik.http.routers.assignment.entryPoints=web,websecure" - "traefik.http.routers.roster.entryPoints=web,websecure"
- "traefik.http.routers.assignment.tls.certresolver=le" - "traefik.http.routers.roster.tls.certresolver=le"
executor-pool: executor-pool:
image: openjdk image: openjdk
@ -86,38 +86,38 @@ services:
- "traefik.http.routers.executor-pool.entryPoints=web,websecure" - "traefik.http.routers.executor-pool.entryPoints=web,websecure"
- "traefik.http.routers.executor-pool.tls.certresolver=le" - "traefik.http.routers.executor-pool.tls.certresolver=le"
executor1: executor-computation:
image: openjdk image: openjdk
command: "java -jar /data/executor1-0.0.1-SNAPSHOT.jar" command: "java -jar /data/executor-computation-0.0.1-SNAPSHOT.jar"
restart: unless-stopped restart: unless-stopped
depends_on: depends_on:
- executor-pool - executor-pool
- assignment - roster
volumes: volumes:
- ./:/data/ - ./:/data/
labels: labels:
- "traefik.enable=true" - "traefik.enable=true"
- "traefik.http.routers.executor1.rule=Host(`executor1.${PUB_IP}.nip.io`)" - "traefik.http.routers.executor-computation.rule=Host(`executor-computation.${PUB_IP}.nip.io`)"
- "traefik.http.routers.executor1.service=executor1" - "traefik.http.routers.executor-computation.service=executor-computation"
- "traefik.http.services.executor1.loadbalancer.server.port=8084" - "traefik.http.services.executor-computation.loadbalancer.server.port=8084"
- "traefik.http.routers.executor1.tls=true" - "traefik.http.routers.executor-computation.tls=true"
- "traefik.http.routers.executor1.entryPoints=web,websecure" - "traefik.http.routers.executor-computation.entryPoints=web,websecure"
- "traefik.http.routers.executor1.tls.certresolver=le" - "traefik.http.routers.executor-computation.tls.certresolver=le"
executor2: executor-robot:
image: openjdk image: openjdk
command: "java -jar /data/executor2-0.0.1-SNAPSHOT.jar" command: "java -jar /data/executor-robot-0.0.1-SNAPSHOT.jar"
restart: unless-stopped restart: unless-stopped
depends_on: depends_on:
- executor-pool - executor-pool
- assignment - roster
volumes: volumes:
- ./:/data/ - ./:/data/
labels: labels:
- "traefik.enable=true" - "traefik.enable=true"
- "traefik.http.routers.executor2.rule=Host(`executor2.${PUB_IP}.nip.io`)" - "traefik.http.routers.executor-robot.rule=Host(`executor-robot.${PUB_IP}.nip.io`)"
- "traefik.http.routers.executor2.service=executor2" - "traefik.http.routers.executor-robot.service=executor-robot"
- "traefik.http.services.executor2.loadbalancer.server.port=8085" - "traefik.http.services.executor-robot.loadbalancer.server.port=8085"
- "traefik.http.routers.executor2.tls=true" - "traefik.http.routers.executor-robot.tls=true"
- "traefik.http.routers.executor2.entryPoints=web,websecure" - "traefik.http.routers.executor-robot.entryPoints=web,websecure"
- "traefik.http.routers.executor2.tls.certresolver=le" - "traefik.http.routers.executor-robot.tls.certresolver=le"

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@ -33,30 +33,33 @@ jobs:
key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }} key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
restore-keys: ${{ runner.os }}-m2 restore-keys: ${{ runner.os }}-m2
- name: Build with Maven - name: Build common library
run: mvn -f assignment/pom.xml --batch-mode --update-snapshots verify run: mvn -f common/pom.xml --batch-mode --update-snapshots install
- run: cp ./assignment/target/assignment-0.0.1-SNAPSHOT.jar ./target
- name: Build with Maven - name: Build roster service
run: mvn -f roster/pom.xml --batch-mode --update-snapshots verify
- run: cp ./roster/target/roster-0.0.1-SNAPSHOT.jar ./target
- name: Build executor-pool service
run: mvn -f executor-pool/pom.xml --batch-mode --update-snapshots verify run: mvn -f executor-pool/pom.xml --batch-mode --update-snapshots verify
- run: cp ./executor-pool/target/executor-pool-0.0.1-SNAPSHOT.jar ./target - run: cp ./executor-pool/target/executor-pool-0.0.1-SNAPSHOT.jar ./target
- name: Build with Maven - name: Build executor-base library
run: mvn -f executor-base/pom.xml --batch-mode --update-snapshots install run: mvn -f executor-base/pom.xml --batch-mode --update-snapshots install
- name: Build with Maven - name: Build executor-computation service
run: mvn -f executor1/pom.xml --batch-mode --update-snapshots verify run: mvn -f executor-computation/pom.xml --batch-mode --update-snapshots verify
- run: cp ./executor1/target/executor1-0.0.1-SNAPSHOT.jar ./target - run: cp ./executor-computation/target/executor-computation-0.0.1-SNAPSHOT.jar ./target
- name: Build with Maven - name: Build executor-robot service
run: mvn -f executor2/pom.xml --batch-mode --update-snapshots verify run: mvn -f executor-robot/pom.xml --batch-mode --update-snapshots verify
- run: cp ./executor2/target/executor2-0.0.1-SNAPSHOT.jar ./target - run: cp ./executor-robot/target/executor-robot-0.0.1-SNAPSHOT.jar ./target
- name: Build with Maven - name: Build tapas-task service
run: mvn -f tapas-tasks/pom.xml --batch-mode --update-snapshots verify run: mvn -f tapas-tasks/pom.xml --batch-mode --update-snapshots verify
- run: cp ./tapas-tasks/target/tapas-tasks-0.0.1-SNAPSHOT.jar ./target - run: cp ./tapas-tasks/target/tapas-tasks-0.0.1-SNAPSHOT.jar ./target
- name: Build with Maven - name: Build tapas-auction-house service
run: mvn -f tapas-auction-house/pom.xml --batch-mode --update-snapshots verify run: mvn -f tapas-auction-house/pom.xml --batch-mode --update-snapshots verify
- run: cp ./tapas-auction-house/target/tapas-auction-house-0.0.1-SNAPSHOT.jar ./target - run: cp ./tapas-auction-house/target/tapas-auction-house-0.0.1-SNAPSHOT.jar ./target

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@ -1,41 +0,0 @@
name: CI Assignment
on:
push:
branches: [main, dev]
paths:
- "assignment/**"
pull_request:
branches: [main, dev]
paths:
- "assignment/**"
workflow_dispatch:
jobs:
build:
name: Build
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
with:
fetch-depth: 0
- name: Set up JDK 11
uses: actions/setup-java@v1
with:
java-version: 11
- name: Cache SonarCloud packages
uses: actions/cache@v1
with:
path: ~/.sonar/cache
key: ${{ runner.os }}-sonar
restore-keys: ${{ runner.os }}-sonar
- name: Cache Maven packages
uses: actions/cache@v1
with:
path: ~/.m2
key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
restore-keys: ${{ runner.os }}-m2
- name: Build and analyze
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
run: mvn -f assignment/pom.xml -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=scs-asse-fs21-group1_tapas-assignment

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@ -1,15 +1,17 @@
name: CI Executor 2 name: CI executor-computation
on: on:
push: push:
branches: [main, dev] branches: [main, dev]
paths: paths:
- "executor-base/**" - "executor-base/**"
- "executor2/**" - "executor-computation/**"
- "common/**"
pull_request: pull_request:
branches: [main, dev] branches: [main, dev]
paths: paths:
- "executor-base/**" - "executor-base/**"
- "executor2/**" - "executor-computation/**"
- "common/**"
workflow_dispatch: workflow_dispatch:
jobs: jobs:
@ -36,10 +38,12 @@ jobs:
path: ~/.m2 path: ~/.m2
key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }} key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
restore-keys: ${{ runner.os }}-m2 restore-keys: ${{ runner.os }}-m2
- name: Build common
run: mvn -f common/pom.xml -B install
- name: Build executorBase - name: Build executorBase
run: mvn -f executor-base/pom.xml -B install run: mvn -f executor-base/pom.xml -B install
- name: Build and analyze - name: Build and analyze
env: env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }} SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
run: mvn -f executor2/pom.xml -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=scs-asse-fs21-group1_tapas-executor2 run: mvn -f executor-computation/pom.xml -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=scs-asse-fs21-group1_tapas-executor2

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@ -4,12 +4,14 @@ on:
branches: [main, dev] branches: [main, dev]
paths: paths:
- "executor-base/**" - "executor-base/**"
- "executor1/**" - "executor-robot/**"
- "common/**"
pull_request: pull_request:
branches: [main, dev] branches: [main, dev]
paths: paths:
- "executor-base/**" - "executor-base/**"
- "executor1/**" - "executor-robot/**"
- "common/**"
workflow_dispatch: workflow_dispatch:
jobs: jobs:
@ -36,10 +38,12 @@ jobs:
path: ~/.m2 path: ~/.m2
key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }} key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
restore-keys: ${{ runner.os }}-m2 restore-keys: ${{ runner.os }}-m2
- name: Build executorBase
run: mvn -f common/pom.xml -B install
- name: Build executorBase - name: Build executorBase
run: mvn -f executor-base/pom.xml -B install run: mvn -f executor-base/pom.xml -B install
- name: Build and analyze - name: Build and analyze
env: env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }} SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
run: mvn -f executor1/pom.xml -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=scs-asse-fs21-group1_tapas-executor1 run: mvn -f executor-robot/pom.xml -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=scs-asse-fs21-group1_tapas-executor1

45
.github/workflows/ci.roster.yml vendored Normal file
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@ -0,0 +1,45 @@
name: CI Roster
on:
push:
branches: [main, dev]
paths:
- "roster/**"
- "common/**"
pull_request:
branches: [main, dev]
paths:
- "roster/**"
- "common/**"
workflow_dispatch:
jobs:
build:
name: Build
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
with:
fetch-depth: 0
- name: Set up JDK 11
uses: actions/setup-java@v1
with:
java-version: 11
- name: Cache SonarCloud packages
uses: actions/cache@v1
with:
path: ~/.sonar/cache
key: ${{ runner.os }}-sonar
restore-keys: ${{ runner.os }}-sonar
- name: Cache Maven packages
uses: actions/cache@v1
with:
path: ~/.m2
key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
restore-keys: ${{ runner.os }}-m2
- name: Build common package
run: mvn -f common/pom.xml -B install
- name: Build and analyze
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
run: mvn -f roster/pom.xml -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=scs-asse-fs21-group1_tapas-assignment

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@ -1,5 +1,7 @@
package ch.unisg.executorbase.executor.adapter.in.web; package ch.unisg.executorbase.executor.adapter.in.web;
import java.util.logging.Logger;
import org.springframework.http.HttpHeaders; import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus; import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity; import org.springframework.http.ResponseEntity;
@ -19,6 +21,8 @@ public class TaskAvailableController {
this.taskAvailableUseCase = taskAvailableUseCase; this.taskAvailableUseCase = taskAvailableUseCase;
} }
Logger logger = Logger.getLogger(TaskAvailableController.class.getName());
/** /**
* Controller for notification about new events. * Controller for notification about new events.
* @return 200 OK * @return 200 OK
@ -26,6 +30,8 @@ public class TaskAvailableController {
@GetMapping(path = "/newtask/{taskType}", consumes = { "application/json" }) @GetMapping(path = "/newtask/{taskType}", consumes = { "application/json" })
public ResponseEntity<String> retrieveTaskFromTaskList(@PathVariable("taskType") String taskType) { public ResponseEntity<String> retrieveTaskFromTaskList(@PathVariable("taskType") String taskType) {
logger.info("New " + taskType + " available");
if (ExecutorType.contains(taskType.toUpperCase())) { if (ExecutorType.contains(taskType.toUpperCase())) {
TaskAvailableCommand command = new TaskAvailableCommand( TaskAvailableCommand command = new TaskAvailableCommand(
ExecutorType.valueOf(taskType.toUpperCase())); ExecutorType.valueOf(taskType.toUpperCase()));

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@ -16,8 +16,9 @@ import ch.unisg.executorbase.executor.domain.ExecutionFinishedEvent;
public class ExecutionFinishedEventAdapter implements ExecutionFinishedEventPort { public class ExecutionFinishedEventAdapter implements ExecutionFinishedEventPort {
// TODO url doesn't get mapped bc no autowiring
@Value("${roster.url}") @Value("${roster.url}")
String server; String server = "http://localhost:8082";
Logger logger = Logger.getLogger(ExecutionFinishedEventAdapter.class.getName()); Logger logger = Logger.getLogger(ExecutionFinishedEventAdapter.class.getName());
@ -28,6 +29,9 @@ public class ExecutionFinishedEventAdapter implements ExecutionFinishedEventPort
@Override @Override
public void publishExecutionFinishedEvent(ExecutionFinishedEvent event) { public void publishExecutionFinishedEvent(ExecutionFinishedEvent event) {
System.out.println("HI");
System.out.println(server);
String body = new JSONObject() String body = new JSONObject()
.put("taskID", event.getTaskID()) .put("taskID", event.getTaskID())
.put("result", event.getResult()) .put("result", event.getResult())
@ -41,6 +45,9 @@ public class ExecutionFinishedEventAdapter implements ExecutionFinishedEventPort
.POST(HttpRequest.BodyPublishers.ofString(body)) .POST(HttpRequest.BodyPublishers.ofString(body))
.build(); .build();
System.out.println(server);
try { try {
client.send(request, HttpResponse.BodyHandlers.ofString()); client.send(request, HttpResponse.BodyHandlers.ofString());
} catch (InterruptedException e) { } catch (InterruptedException e) {
@ -50,7 +57,7 @@ public class ExecutionFinishedEventAdapter implements ExecutionFinishedEventPort
logger.log(Level.SEVERE, e.getLocalizedMessage(), e); logger.log(Level.SEVERE, e.getLocalizedMessage(), e);
} }
logger.log(Level.INFO, "Finish execution event sent with result: {}", event.getResult()); logger.log(Level.INFO, "Finish execution event sent with result: {0}", event.getResult());
} }

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@ -23,8 +23,9 @@ import org.json.JSONObject;
@Primary @Primary
public class GetAssignmentAdapter implements GetAssignmentPort { public class GetAssignmentAdapter implements GetAssignmentPort {
// TODO Not working for now bc it doesn't get autowired
@Value("${roster.url}") @Value("${roster.url}")
String server; String server = "http://127.0.0.1:8082";
Logger logger = Logger.getLogger(GetAssignmentAdapter.class.getName()); Logger logger = Logger.getLogger(GetAssignmentAdapter.class.getName());
@ -51,12 +52,15 @@ public class GetAssignmentAdapter implements GetAssignmentPort {
try { try {
logger.info("Sending getAssignment Request"); logger.info("Sending getAssignment Request");
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString()); HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
logger.log(Level.INFO, "getAssignment request result:\n {}", response.body()); logger.log(Level.INFO, "getAssignment request result:\n {0}", response.body());
if (response.body().equals("")) { if (response.body().equals("")) {
return null; return null;
} }
JSONObject responseBody = new JSONObject(response.body()); JSONObject responseBody = new JSONObject(response.body());
return new Task(responseBody.getString("taskID"), responseBody.getString("input"));
String[] input = { "1", "+", "2" };
// TODO Add input in roster + tasklist
return new Task(responseBody.getString("taskID"), input);
} catch (InterruptedException e) { } catch (InterruptedException e) {
logger.log(Level.SEVERE, e.getLocalizedMessage(), e); logger.log(Level.SEVERE, e.getLocalizedMessage(), e);

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@ -22,8 +22,9 @@ import ch.unisg.executorbase.executor.domain.ExecutorType;
@Primary @Primary
public class NotifyExecutorPoolAdapter implements NotifyExecutorPoolPort { public class NotifyExecutorPoolAdapter implements NotifyExecutorPoolPort {
@Value("${executor-pool.url}") // TODO Not working for now bc it doesn't get autowired
String server; @Value("${executor.pool.url}")
String server = "http://127.0.0.1:8083";
Logger logger = Logger.getLogger(NotifyExecutorPoolAdapter.class.getName()); Logger logger = Logger.getLogger(NotifyExecutorPoolAdapter.class.getName());
@ -36,7 +37,7 @@ public class NotifyExecutorPoolAdapter implements NotifyExecutorPoolPort {
String body = new JSONObject() String body = new JSONObject()
.put("executorTaskType", executorType) .put("executorTaskType", executorType)
.put("executorURI", executorURI.getValue()) .put("executorUri", executorURI.getValue())
.toString(); .toString();
HttpClient client = HttpClient.newHttpClient(); HttpClient client = HttpClient.newHttpClient();

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@ -23,9 +23,8 @@ public abstract class ExecutorBase {
@Getter @Getter
private ExecutorStatus status; private ExecutorStatus status;
// TODO Violation of the Dependency Inversion Principle?, but we havn't really got a better solutions to send a http request / access a service from a domain model // TODO Violation of the Dependency Inversion Principle?,
// TODO I guess we can implement the execution as a service but there still is the problem with the startup request. // TODO do this with only services
// TODO I guess we can somehow autowire this but I don't know why it's not working :D
private final NotifyExecutorPoolPort notifyExecutorPoolPort = new NotifyExecutorPoolAdapter(); private final NotifyExecutorPoolPort notifyExecutorPoolPort = new NotifyExecutorPoolAdapter();
private final NotifyExecutorPoolService notifyExecutorPoolService = new NotifyExecutorPoolService(notifyExecutorPoolPort); private final NotifyExecutorPoolService notifyExecutorPoolService = new NotifyExecutorPoolService(notifyExecutorPoolPort);
private final GetAssignmentPort getAssignmentPort = new GetAssignmentAdapter(); private final GetAssignmentPort getAssignmentPort = new GetAssignmentAdapter();
@ -38,8 +37,8 @@ public abstract class ExecutorBase {
this.status = ExecutorStatus.STARTING_UP; this.status = ExecutorStatus.STARTING_UP;
this.executorType = executorType; this.executorType = executorType;
// TODO set this automaticly // TODO set this automaticly
this.executorURI = new ExecutorURI("localhost:8084"); this.executorURI = new ExecutorURI("http://localhost:8084");
// TODO do this in main
// Notify executor-pool about existence. If executor-pools response is successfull start with getting an assignment, else shut down executor. // Notify executor-pool about existence. If executor-pools response is successfull start with getting an assignment, else shut down executor.
if(!notifyExecutorPoolService.notifyExecutorPool(this.executorURI, this.executorType)) { if(!notifyExecutorPoolService.notifyExecutorPool(this.executorURI, this.executorType)) {
System.exit(0); System.exit(0);
@ -55,6 +54,8 @@ public abstract class ExecutorBase {
**/ **/
public void getAssignment() { public void getAssignment() {
Task newTask = getAssignmentPort.getAssignment(this.getExecutorType(), this.getExecutorURI()); Task newTask = getAssignmentPort.getAssignment(this.getExecutorType(), this.getExecutorURI());
System.out.println("New assignment");
System.out.println(newTask);
if (newTask != null) { if (newTask != null) {
this.executeTask(newTask); this.executeTask(newTask);
} else { } else {
@ -72,6 +73,8 @@ public abstract class ExecutorBase {
task.setResult(execution(task.getInput())); task.setResult(execution(task.getInput()));
System.out.println(task.getResult());
// TODO implement logic if execution was not successful // TODO implement logic if execution was not successful
executionFinishedEventPort.publishExecutionFinishedEvent( executionFinishedEventPort.publishExecutionFinishedEvent(
new ExecutionFinishedEvent(task.getTaskID(), task.getResult(), "SUCCESS")); new ExecutionFinishedEvent(task.getTaskID(), task.getResult(), "SUCCESS"));

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@ -1,6 +1,6 @@
server.port=8081 server.port=8081
roster.url=http://127.0.0.1:8082 roster.url=http://127.0.0.1:8082
executor-pool.url=http://127.0.0.1:8083 executor.pool.url=http://127.0.0.1:8083
executor1.url=http://127.0.0.1:8084 executor1.url=http://127.0.0.1:8084
executor2.url=http://127.0.0.1:8085 executor2.url=http://127.0.0.1:8085
task-list.url=http://127.0.0.1:8081 task-list.url=http://127.0.0.1:8081

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@ -21,16 +21,18 @@ public class Executor extends ExecutorBase {
protected protected
String execution(String... input) { String execution(String... input) {
System.out.println(input);
double result = Double.NaN; double result = Double.NaN;
int a = Integer.parseInt(input[0]); int a = Integer.parseInt(input[0]);
int b = Integer.parseInt(input[2]); int b = Integer.parseInt(input[2]);
String operation = input[1]; String operation = input[1];
try { // try {
TimeUnit.SECONDS.sleep(20); // TimeUnit.SECONDS.sleep(20);
} catch (InterruptedException e) { // } catch (InterruptedException e) {
e.printStackTrace(); // e.printStackTrace();
} // }
if (operation == "+") { if (operation == "+") {
result = a + b; result = a + b;
@ -40,7 +42,9 @@ public class Executor extends ExecutorBase {
result = a - b; result = a - b;
} }
System.out.println("finish");
return Double.toString(result); return Double.toString(result);
} }
} }

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@ -1,13 +1,41 @@
package ch.unisg.roster; package ch.unisg.roster;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.eclipse.paho.client.mqttv3.MqttException;
import org.springframework.boot.SpringApplication; import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.SpringBootApplication;
import ch.unisg.roster.roster.adapter.common.clients.TapasMqttClient;
import ch.unisg.roster.roster.adapter.in.messaging.mqtt.ExecutorEventMqttListener;
import ch.unisg.roster.roster.adapter.in.messaging.mqtt.ExecutorEventsMqttDispatcher;
@SpringBootApplication @SpringBootApplication
public class RosterApplication { public class RosterApplication {
static Logger logger = Logger.getLogger(RosterApplication.class.getName());
public static String MQTT_BROKER = "tcp://localhost:1883";
public static void main(String[] args) { public static void main(String[] args) {
SpringApplication.run(RosterApplication.class, args); SpringApplication.run(RosterApplication.class, args);
bootstrapMarketplaceWithMqtt();
} }
/**
* Connects to an MQTT broker, presumably the one used by all TAPAS groups to communicate with
* one another
*/
private static void bootstrapMarketplaceWithMqtt() {
try {
ExecutorEventsMqttDispatcher dispatcher = new ExecutorEventsMqttDispatcher();
TapasMqttClient client = TapasMqttClient.getInstance(MQTT_BROKER, dispatcher);
client.startReceivingMessages();
} catch (MqttException e) {
logger.log(Level.SEVERE, e.getMessage(), e);
}
}
} }

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@ -17,6 +17,9 @@ public class ExecutorAddedEventListenerMqttAdapter extends ExecutorEventMqttList
@Override @Override
public boolean handleEvent(MqttMessage message) { public boolean handleEvent(MqttMessage message) {
System.out.println("New Executor added!");
String payload = new String(message.getPayload()); String payload = new String(message.getPayload());
try { try {
@ -25,7 +28,7 @@ public class ExecutorAddedEventListenerMqttAdapter extends ExecutorEventMqttList
JsonNode data = new ObjectMapper().readTree(payload); JsonNode data = new ObjectMapper().readTree(payload);
String taskType = data.get("executorTaskType").asText(); String taskType = data.get("executorTaskType").asText();
String executorId = data.get("executorURI").asText(); String executorId = data.get("executorUri").asText();
ExecutorAddedEvent executorAddedEvent = new ExecutorAddedEvent( ExecutorAddedEvent executorAddedEvent = new ExecutorAddedEvent(
new ExecutorURI(executorId), new ExecutorURI(executorId),

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@ -16,8 +16,8 @@ public class ExecutorEventsMqttDispatcher {
// TODO: Register here your topics and event listener adapters // TODO: Register here your topics and event listener adapters
private void initRouter() { private void initRouter() {
router.put("ch/unisg/tapas-group-tutors/executors/added", new ExecutorAddedEventListenerMqttAdapter()); router.put("ch/unisg/tapas/executors/added", new ExecutorAddedEventListenerMqttAdapter());
router.put("ch/unisg/tapas-group-tutors/executors/removed", new ExecutorRemovedEventListenerMqttAdapter()); router.put("ch/unisg/tapas/executors/removed", new ExecutorRemovedEventListenerMqttAdapter());
} }
/** /**

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@ -1,5 +1,7 @@
package ch.unisg.roster.roster.adapter.in.web; package ch.unisg.roster.roster.adapter.in.web;
import java.util.logging.Logger;
import org.springframework.http.HttpStatus; import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity; import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.PostMapping;
@ -18,6 +20,8 @@ public class NewTaskController {
this.newTaskUseCase = newTaskUseCase; this.newTaskUseCase = newTaskUseCase;
} }
Logger logger = Logger.getLogger(NewTaskController.class.getName());
/** /**
* Controller which handles the new task event from the tasklist * Controller which handles the new task event from the tasklist
* @return 201 Create or 409 Conflict * @return 201 Create or 409 Conflict
@ -25,10 +29,14 @@ public class NewTaskController {
@PostMapping(path = "/task", consumes = {"application/task+json"}) @PostMapping(path = "/task", consumes = {"application/task+json"})
public ResponseEntity<Void> newTaskController(@RequestBody Task task) { public ResponseEntity<Void> newTaskController(@RequestBody Task task) {
logger.info("New task with id:" + task.getTaskID());
NewTaskCommand command = new NewTaskCommand(task.getTaskID(), task.getTaskType()); NewTaskCommand command = new NewTaskCommand(task.getTaskID(), task.getTaskType());
boolean success = newTaskUseCase.addNewTaskToQueue(command); boolean success = newTaskUseCase.addNewTaskToQueue(command);
logger.info("Could create task: " + success);
if (success) { if (success) {
return new ResponseEntity<>(HttpStatus.CREATED); return new ResponseEntity<>(HttpStatus.CREATED);
} }

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@ -34,21 +34,23 @@ public class PublishNewTaskEventAdapter implements NewTaskEventPort {
@Override @Override
public void publishNewTaskEvent(NewTaskEvent event) { public void publishNewTaskEvent(NewTaskEvent event) {
HttpClient client = HttpClient.newHttpClient(); System.out.println(server2);
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(server + "/newtask/" + event.taskType.getValue())) // HttpClient client = HttpClient.newHttpClient();
.GET() // HttpRequest request = HttpRequest.newBuilder()
.build(); // .uri(URI.create(server + "/newtask/" + event.taskType.getValue()))
// .GET()
// .build();
try { // try {
client.send(request, HttpResponse.BodyHandlers.ofString()); // client.send(request, HttpResponse.BodyHandlers.ofString());
} catch (InterruptedException e) { // } catch (InterruptedException e) {
logger.log(Level.SEVERE, e.getLocalizedMessage(), e); // logger.log(Level.SEVERE, e.getLocalizedMessage(), e);
Thread.currentThread().interrupt(); // Thread.currentThread().interrupt();
} catch (IOException e) { // } catch (IOException e) {
logger.log(Level.SEVERE, e.getLocalizedMessage(), e); // logger.log(Level.SEVERE, e.getLocalizedMessage(), e);
} // }
HttpClient client2 = HttpClient.newHttpClient(); HttpClient client2 = HttpClient.newHttpClient();
HttpRequest request2 = HttpRequest.newBuilder() HttpRequest request2 = HttpRequest.newBuilder()

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@ -29,6 +29,7 @@ public class NewTaskService implements NewTaskUseCase {
public boolean addNewTaskToQueue(NewTaskCommand command) { public boolean addNewTaskToQueue(NewTaskCommand command) {
ExecutorRegistry executorRegistry = ExecutorRegistry.getInstance(); ExecutorRegistry executorRegistry = ExecutorRegistry.getInstance();
if (!executorRegistry.containsTaskType(command.getTaskType())) { if (!executorRegistry.containsTaskType(command.getTaskType())) {
return false; return false;
} }