feat(pipeline-tasks): 任务失败后，也调用执行下一个任务。

src/pipeline-tasks/pipeline-task.consumer.ts

@@ -1,6 +1,11 @@
 import { PipelineTaskLogs } from './models/pipeline-task-logs.model';
 import { ReposService } from './../repos/repos.service';
-import { OnQueueCompleted, Process, Processor } from '@nestjs/bull';
+import {
+  OnQueueCompleted,
+  OnQueueFailed,
+  Process,
+  Processor,
+} from '@nestjs/bull';
 import { Job } from 'bull';
 import { spawn } from 'child_process';
 import { PipelineTask } from './pipeline-task.entity';
@@ -121,4 +126,9 @@ export class PipelineTaskConsumer {
   onCompleted(job: Job<PipelineTask>) {
     this.service.doNextTask(job.data.pipeline);
   }
+
+  @OnQueueFailed()
+  onFailed(job: Job<PipelineTask>) {
+    this.service.doNextTask(job.data.pipeline);
+  }
 }

src/pipeline-tasks/pipeline-tasks.service.ts

@@ -1,7 +1,7 @@
-import { Injectable } from '@nestjs/common';
+import { ConflictException, Injectable } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
 import { PipelineTask } from './pipeline-task.entity';
-import { Repository } from 'typeorm';
+import { In, Repository } from 'typeorm';
 import { CreatePipelineTaskInput } from './dtos/create-pipeline-task.input';
 import { RedisService } from 'nestjs-redis';
 import { Pipeline } from '../pipelines/pipeline.entity';
@@ -10,6 +10,8 @@ import { PIPELINE_TASK_QUEUE } from './pipeline-tasks.constants';
 import { Queue } from 'bull';
 import { LockFailedException } from '../commons/exceptions/lock-failed.exception';
 import { PubSub } from 'apollo-server-express';
+import { TaskStatuses } from './enums/task-statuses.enum';
+import { isNil } from 'ramda';
 
 @Injectable()
 export class PipelineTasksService {
@@ -28,6 +30,17 @@ export class PipelineTasksService {
       where: { id: dto.pipelineId },
       relations: ['project'],
     });
+    // const hasUnfinishedTask = await this.repository
+    //   .findOne({
+    //     pipelineId: pipeline.id,
+    //     status: In([TaskStatuses.pending, TaskStatuses.working]),
+    //   })
+    //   .then((val) => !isNil(val));
+    // if (hasUnfinishedTask) {
+    //   throw new ConflictException(
+    //     'there are still unfinished task in the current pipeline.',
+    //   );
+    // }
     const task = await this.repository.save(this.repository.create(dto));
     task.pipeline = pipeline;