mguay22/nestjs-rabbitmq-microservices

A progressive Node.js framework for building efficient and scalable server-side applications.

Description

Nest framework TypeScript starter repository.

Installation

$ npm install

Running the app

# development
$ npm run start

# watch mode
$ npm run start:dev

# production mode
$ npm run start:prod

Test

# unit tests
$ npm run test

# e2e tests
$ npm run test:e2e

# test coverage
$ npm run test:cov

Support

Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please read more here.

Stay in touch

• Author - Kamil Myśliwiec
• Website - https://nestjs.com
• Twitter - @nestframework

License

Nest is MIT licensed.

nestjs-rabbitmq-microservices's Issues

Migrations setup

With this architecture , how do you setup the migrations . I've been trying since couple of days , without success.

I di the below :

`
const configService = new ConfigService();

export const dataSourceOptions: DataSourceOptions = {
type: 'postgres',
url: configService.get('POSTGRES_URL'),
entities: ['dist/**/.entity.js'],
migrations: ['dist/migrations/.js'],
logging: true,
synchronize: false,
};

const dataSource = new DataSource(dataSourceOptions);

export default dataSource;
`

then in packagejson
"typeorm": "npm run build && npx typeorm -d ./libs/common/src/config/data-source.ts", "migration:generate": "npm run typeorm -- migration:generate", "migration:run": "npm run typeorm -- migration:run", "migration:revert": "npm run typeorm -- migration:revert",
and finnally i run the command
npm run typeorm -- migration:generate "migrations/create-users"

but i'm getting the error
Error: Unable to open file: "/home/zoutigo/projets/ordering/ordering_app/libs/common/src/config/data-source.ts". Cannot use import statement outside a module
at Function.loadDataSource (/home/zoutigo/projets/ordering/ordering_app/node_modules/typeorm/commands/CommandUtils.js:22:19)
at async Object.handler (/home/zoutigo/projets/ordering/ordering_app/node_modules/typeorm/commands/MigrationGenerateCommand.js:68:26)
Could you please tell we what i'm doing wrong ?

NestJS custom decorator is not called

Hello.
I've implemented your tuto with postgres.
Unfortunately, my custom decorator is to working .
I don't see where the issue is.

please could you help me ?

Here is my repo :

[email protected]:zoutigo/irundo-back.git

I posted the issue on stackoverflow , but no answer
https://stackoverflow.com/q/73932793/14052942?sem=2

Thanks in advance

App not starting with a mongoDB error

After Full install and a npm start dev, getting the following error message. 3 docker mongoDB containers are successfully started.

[Nest] 3492 - 21/05/2024 15:49:53 ERROR [MongooseModule] Unable to connect to the database. Retrying (1)...

Docker Compose Error

NOTE : The docker-compose is for orders only.

services:
  orders:
    build:
      context: .
      dockerfile: ./apps/orders/Dockerfile
      target: development
    command: npm run start:dev orders
    env_file:
      - ./apps/orders/.env
    depends_on:
      - mongodb-primary
      - mongodb-secondary
      - mongodb-arbiter
    volumes:
      - .:/usr/src/app
      - /usr/src/app/node_modules
    ports:
      - '3000:3000'
  mongodb-primary:
    image: docker.io/bitnami/mongodb:5.0
    environment:
      - MONGODB_ADVERTISED_HOSTNAME=mongodb-primary
      - MONGODB_REPLICA_SET_MODE=primary
      - MONGODB_ROOT_PASSWORD=password123
      - MONGODB_REPLICA_SET_KEY=replicasetkey123
    volumes:
      - 'mongodb_master_data:/bitnami/mongodb'
    ports:
      - '27017:27017'

  mongodb-secondary:
    image: docker.io/bitnami/mongodb:5.0
    depends_on:
      - mongodb-primary
    environment:
      - MONGODB_ADVERTISED_HOSTNAME=mongodb-secondary
      - MONGODB_REPLICA_SET_MODE=secondary
      - MONGODB_INITIAL_PRIMARY_HOST=mongodb-primary
      - MONGODB_INITIAL_PRIMARY_ROOT_PASSWORD=password123
      - MONGODB_REPLICA_SET_KEY=replicasetkey123

  mongodb-arbiter:
    image: docker.io/bitnami/mongodb:5.0
    depends_on:
      - mongodb-primary
    environment:
      - MONGODB_ADVERTISED_HOSTNAME=mongodb-arbiter
      - MONGODB_REPLICA_SET_MODE=arbiter
      - MONGODB_INITIAL_PRIMARY_HOST=mongodb-primary
      - MONGODB_INITIAL_PRIMARY_ROOT_PASSWORD=password123
      - MONGODB_REPLICA_SET_KEY=replicasetkey123

volumes:
  mongodb_master_data:
    driver: local

ERROR: The Compose file './docker-compose.yml' is invalid because:
Unsupported config option for services: 'mongodb-primary'
Unsupported config option for volumes: 'mongodb_master_data'