Я строю шаблон API узла с докером, babel, Стамбулом, pm2, eslint и другими функциями.Мой проект отлично работает в режиме разработки с nodemon и отлично работает в тестовом режиме с mocha тоже.Однако, когда я запускаю проект в режиме prod с pm2, порты докера не связываются.
Полный проект можно найти здесь https://github.com/apandrade/node-api-boilerplate
Результат Docker ps после запуска в рабочем режиме
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3d5362284957 node:latest "npm start" 15 seconds ago Up 15 seconds nodeapiboilerplate_provision_run_1
a2c79e3e47cc mongo "docker-entrypoint.s…" 52 seconds ago Up 51 seconds 0.0.0.0:27017->27017/tcp mongo
файл Base.yml
version: "2"
services:
db_credentials:
environment:
- MONGODB_ADMIN_USER=*********
- MONGODB_ADMIN_PASS=*********
- MONGODB_APPLICATION_DATABASE=node_api_db
- MONGODB_APPLICATION_USER=*********
- MONGODB_APPLICATION_PASS=*********
common: &common
image: "node:latest"
working_dir: /usr/src/app
restart: always
volumes:
- ./:/usr/src/app
- ./scripts/waitforit:/usr/bin/waitforit
ports:
- "3000:3000"
base:
<<: *common
environment:
- MONGODB_ADMIN_USER=*********
- MONGODB_ADMIN_PASS=*********
- MONGODB_APPLICATION_DATABASE=node_api_db
- MONGODB_APPLICATION_USER=*********
- MONGODB_APPLICATION_PASS=*********
- APP_NAME=node-api-boilerplate
- PORT=3000
- DB_HOST=mongo
- DB_PORT=27017
base_test:
<<: *common
environment:
- MONGODB_ADMIN_USER=*********
- MONGODB_ADMIN_PASS=*********
- MONGODB_APPLICATION_DATABASE=node_api
- MONGODB_APPLICATION_USER=*********
- MONGODB_APPLICATION_PASS=*********
- PORT=3000
- DB_HOST=mongo
- DB_PORT=27017
файл docker-compose.yml
version: "2"
services:
mongo:
container_name: mongo
image: mongo
volumes:
- ./data:/data/db
- ./scripts/mongo-entrypoint.sh:/docker-entrypoint-initdb.d/mongo-entrypoint.sh
ports:
- "27017:27017"
extends:
file: base.yml
service: db_credentials
command: "mongod --auth"
develop:
extends:
file: base.yml
service: base
environment:
- NODE_ENV=development
- LOG_LEVEL=debug
container_name: dev_node_api
command: "npm run dev"
depends_on:
- mongo
provision:
extends:
file: base.yml
service: base
environment:
- NODE_ENV=production
- LOG_LEVEL=info
container_name: prod_node_api
command: "npm start"
depends_on:
- mongo
test:
extends:
file: base.yml
service: base_test
environment:
- NODE_ENV=test
- LOG_LEVEL=debug
container_name: test_node_api
command: "npm run test"
depends_on:
- mongo
файл process.json
{
"apps" : [{
"name" : "node-api-boilerplate",
"script" : "./src/server.js",
"exec_mode" : "cluster",
"exec_interpreter": "babel-node",
"instances" : "max",
"merge_logs" :true
}]
}
серверфайл .js
require('pretty-error').start();
require('babel-register');// eslint-disable-line import/no-extraneous-dependencies
const express = require('express');
const morgan = require('morgan');
const methodOverride = require('method-override');
const bodyParser = require('body-parser');
const createError = require('http-errors');
require('./config/database');
const router = require('./config/router');
const logger = require('./config/logger');
const allowCors = require('./config/cors');
const PORT = process.env.PORT;
const app = express();
app.disable('x-powered-by');
app.use(methodOverride());
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(allowCors);
app.use(morgan('dev', {
skip: (req, res) => res.statusCode < 400,
stream: process.stderr,
}));
app.use(morgan('dev', {
skip: (req, res) => res.statusCode >= 400,
stream: process.stdout,
}));
/**
* Add and remove headers for all requests
*/
app.use((req, res, next) => {
res.setHeader('Content-Type', 'application/json');
res.setHeader('Accept', 'application/json');
next();
});
app.use('/api/v1', router);
/**
* Error Handler
*/
app.use((err, req, res, next) => {
logger.error(err.stack);
const error = createError(err);
res.status(error.status).json(error);
next();
});
app.listen(PORT, () => {
logger.info(`Listening on port ${PORT}`);
});