Update Dockerfile to include python3 and clean up backend-runner service imports

Author: tacxou

Dockerfile

@@ -48,7 +48,8 @@ RUN apt clean -y \
   git \
   jq \
   nano \
-  openssl
+  openssl \
+  python3
 
 RUN yarn install \
   --prefer-offline \

src/backend-runner/_interfaces/backend-codes.enum.ts

@@ -7,12 +7,12 @@
  * @see https://www.gnu.org/software/libc/manual/html_node/Exit-Status.html
  */
 export enum BackendCodesEnumError {
-  GENERIC_ERROR = 1 << 0,
-  GENERIC_STOPPED = 1 << 1,
-  CONNECTION_ERROR = 1 << 2,
-  INVALID_LOGIN = 1 << 3,
-  INVALID_CREDENTIALS = 1 << 4,
-  INVALID_JSON_RESPONSE = 1 << 5,
+  GENERIC_ERROR = 1 << 0, // 1
+  GENERIC_STOPPED = 1 << 1, // 2
+  CONNECTION_ERROR = 1 << 2, // 4
+  INVALID_LOGIN = 1 << 3, // 8
+  INVALID_CREDENTIALS = 1 << 4, // 16
+  INVALID_JSON_RESPONSE = 1 << 5, // 32
 }
 
 export enum BackendCodesEnumSuccess {

src/backend-runner/backend-runner.service.ts

@@ -1,7 +1,7 @@
 import { InjectRedis } from '@nestjs-modules/ioredis';
 import { Injectable, Logger, OnApplicationBootstrap, OnModuleInit } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
-import { UnrecoverableError, Worker } from 'bullmq';
+import { Worker } from 'bullmq';
 import { CatchAllExecutor } from './_executors/catch-all.executor';
 import { ListBackendsExecutor } from './_executors/list-backends.executor';
 import { ExecutorExecuteResponseInterface, ExecutorInterface } from './executors.interface';