Merge pull request #66 from SCS-ASSE-FS21-Group1/v2bugfixes

fixed multiple bugs & updated cicd workflows
This commit is contained in:
Marcel 2021-11-16 14:32:23 +01:00 committed by GitHub
commit 247768b5d6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
19 changed files with 206 additions and 124 deletions

View File

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

View File

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

View File

@ -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

View File

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

View File

@ -1,15 +1,17 @@
name: CI Executor 1
name: CI executor-robot
on:
push:
branches: [main, dev]
paths:
- "executor-base/**"
- "executor1/**"
- "executor-robot/**"
- "common/**"
pull_request:
branches: [main, dev]
paths:
- "executor-base/**"
- "executor1/**"
- "executor-robot/**"
- "common/**"
workflow_dispatch:
jobs:
@ -36,10 +38,12 @@ jobs:
path: ~/.m2
key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
restore-keys: ${{ runner.os }}-m2
- name: Build executorBase
run: mvn -f common/pom.xml -B install
- name: Build executorBase
run: mvn -f executor-base/pom.xml -B install
- name: Build and analyze
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_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
View File

@ -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

View File

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

View File

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

View File

@ -23,8 +23,9 @@ import org.json.JSONObject;
@Primary
public class GetAssignmentAdapter implements GetAssignmentPort {
// TODO Not working for now bc it doesn't get autowired
@Value("${roster.url}")
String server;
String server = "http://127.0.0.1:8082";
Logger logger = Logger.getLogger(GetAssignmentAdapter.class.getName());
@ -51,12 +52,15 @@ public class GetAssignmentAdapter implements GetAssignmentPort {
try {
logger.info("Sending getAssignment Request");
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("")) {
return null;
}
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) {
logger.log(Level.SEVERE, e.getLocalizedMessage(), e);

View File

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

View File

@ -23,9 +23,8 @@ public abstract class ExecutorBase {
@Getter
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 I guess we can implement the execution as a service but there still is the problem with the startup request.
// TODO I guess we can somehow autowire this but I don't know why it's not working :D
// TODO Violation of the Dependency Inversion Principle?,
// TODO do this with only services
private final NotifyExecutorPoolPort notifyExecutorPoolPort = new NotifyExecutorPoolAdapter();
private final NotifyExecutorPoolService notifyExecutorPoolService = new NotifyExecutorPoolService(notifyExecutorPoolPort);
private final GetAssignmentPort getAssignmentPort = new GetAssignmentAdapter();
@ -38,8 +37,8 @@ public abstract class ExecutorBase {
this.status = ExecutorStatus.STARTING_UP;
this.executorType = executorType;
// 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.
if(!notifyExecutorPoolService.notifyExecutorPool(this.executorURI, this.executorType)) {
System.exit(0);
@ -55,6 +54,8 @@ public abstract class ExecutorBase {
**/
public void getAssignment() {
Task newTask = getAssignmentPort.getAssignment(this.getExecutorType(), this.getExecutorURI());
System.out.println("New assignment");
System.out.println(newTask);
if (newTask != null) {
this.executeTask(newTask);
} else {
@ -72,6 +73,8 @@ public abstract class ExecutorBase {
task.setResult(execution(task.getInput()));
System.out.println(task.getResult());
// TODO implement logic if execution was not successful
executionFinishedEventPort.publishExecutionFinishedEvent(
new ExecutionFinishedEvent(task.getTaskID(), task.getResult(), "SUCCESS"));

View File

@ -1,6 +1,6 @@
server.port=8081
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
executor2.url=http://127.0.0.1:8085
task-list.url=http://127.0.0.1:8081

View File

@ -21,16 +21,18 @@ public class Executor extends ExecutorBase {
protected
String execution(String... input) {
System.out.println(input);
double result = Double.NaN;
int a = Integer.parseInt(input[0]);
int b = Integer.parseInt(input[2]);
String operation = input[1];
try {
TimeUnit.SECONDS.sleep(20);
} catch (InterruptedException e) {
e.printStackTrace();
}
// try {
// TimeUnit.SECONDS.sleep(20);
// } catch (InterruptedException e) {
// e.printStackTrace();
// }
if (operation == "+") {
result = a + b;
@ -40,6 +42,8 @@ public class Executor extends ExecutorBase {
result = a - b;
}
System.out.println("finish");
return Double.toString(result);
}

View File

@ -1,13 +1,41 @@
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.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
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) {
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);
}
}
}

View File

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

View File

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

View File

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

View File

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

View File

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