Я создал приложение nodejs с микросервисной архитектурой.Ниже приводится архитектура.
- корневая папка
- demo-ms-bootstrap
- demo-ms-gateway
- demo-ms-аутентификация
- демо-ms-пользователь
- демо-ms-product-management
- демо-ms-product-feed
- демо-ms-утилита
Существует корневая папка с несколькими папками микро-сервисов.У demo-ms-bootstrap есть файл экосистемы pm2.
Моя проблема в том, что в коде микросервисов что-то изменится, он не будет следить за изменениями и перезапускает сервер.Если я установлю процесс pm2 индивидуально для каждой папки микросервиса, то он будет работать должным образом.
Вместо того, чтобы помещать отдельные службы pm2 в каждую папку микросервиса, я создал один файл ecosystem.config.js, в котором вся конфигурация pm2 связана с микросервисом.в папке demo-ms-bootstrap.
Я знаю, что если я положу свой код demo-ms-bootstrap ecosystem.config.js в корневую папку, то, вероятно, он будет работать.Но я не хочу делать это так, потому что мне нужно было сделать много доработок, кроме pm2 ecosytem.config.js.
В папке demo-ms-bootstrap есть и другие конфигурации.
ecosystem.config.js
module.exports = {
"apps": [
{
name: 'demo-ms-gateway',
script: '../demo-ms-gateway/bin/exec',
env: {
NODE_ENV: 'development',
APP_PROTOCOL: 'http',
APP_NAME: 'demo',
APP_HOST: '0.0.0.0',
APP_PORT: 3001,
DB_HOST: 'localhost',
DB_USER: 'dbuser',
DB_PASSWORD: 'dbuser123',
DB_NAME: 'demo',
DB_DIALECT: 'postgres',
SERVICE_NAME: 'demo-gateway'
},
log_file: "../demo-ms-gateway/logs/demo-ms-gateway.log",
error_file: "../demo-ms-gateway/logs/demo-ms-gateway.error.log",
out_file: "../demo-ms-gateway/logs/demo-ms-gateway.out.log",
pid_file: "../demo-ms-gateway/logs/demo-ms-gateway.pid",
merge_logs: true,
log_date_format: "YYYY-MM-DD HH:mm Z",
next_gen_js: true,
autorestart: true,
exec_mode: "cluster",
instances: 1,
watch: true,
watch_options: {
followSymlinks: true,
usePolling: true,
interval: 5
},
ignore_watch: [
'../demo-ms-gateway/logs',
'../demo-ms-gateway/node_modules',
'../demo-ms-gateway/.gitignore',
'../demo-ms-gateway/.sequelizerc',
'../demo-ms-gateway/package-lock.json',
'../demo-ms-gateway/package.json',
'../demo-ms-gateway/README.md'
],
node_args: ["--harmony", "--inspect"]
},
{
name: 'demo-ms-authentication',
script: '../demo-ms-authentication/bin/exec',
env: {
NODE_ENV: 'development',
APP_PROTOCOL: 'http',
APP_NAME: 'demo',
APP_HOST: '0.0.0.0',
APP_PORT: 3002,
DB_HOST: 'localhost',
DB_USER: 'dbuser',
DB_PASSWORD: 'dbuser123',
DB_NAME: 'demo',
DB_DIALECT: 'postgres',
JWT_SECRET_KEY: '.auth/.demo_id_ecdsa',
SERVICE_NAME: 'demo-authentication'
},
log_file: "../demo-ms-authentication/logs/demo-ms-authentication.log",
error_file: "../demo-ms-authentication/logs/demo-ms-authentication.error.log",
out_file: "../demo-ms-authentication/logs/demo-ms-authentication.out.log",
pid_file: "../demo-ms-authentication/logs/demo-ms-authentication.pid",
merge_logs: true,
log_date_format: "YYYY-MM-DD HH:mm Z",
next_gen_js: true,
autorestart: true,
exec_mode: "cluster",
instances: 1,
watch: true,
watch_options: {
followSymlinks: true,
usePolling: true,
interval: 5
},
ignore_watch: [
'../demo-ms-authentication/logs',
'../demo-ms-authentication/node_modules',
'../demo-ms-authentication/.gitignore',
'../demo-ms-authentication/.sequelizerc',
'../demo-ms-authentication/package-lock.json',
'../demo-ms-authentication/package.json',
'../demo-ms-authentication/README.md'
],
node_args: ["--harmony", "--inspect"]
},
{
name: 'demo-ms-user',
script: '../demo-ms-user/bin/exec',
env: {
NODE_ENV: 'development',
APP_PROTOCOL: 'http',
APP_NAME: 'demo',
APP_HOST: '0.0.0.0',
APP_PORT: 3003,
DB_HOST: 'localhost',
DB_USER: 'dbuser',
DB_PASSWORD: 'dbuser123',
DB_NAME: 'demo',
DB_DIALECT: 'postgres',
SERVICE_NAME: 'demo-user'
},
log_file: "../demo-ms-user/logs/demo-ms-user.log",
error_file: "../demo-ms-user/logs/demo-ms-user.error.log",
out_file: "../demo-ms-user/logs/demo-ms-user.out.log",
pid_file: "../demo-ms-user/logs/demo-ms-user.pid",
merge_logs: true,
log_date_format: "YYYY-MM-DD HH:mm Z",
next_gen_js: true,
autorestart: true,
exec_mode: "cluster",
instances: 1,
watch: true,
watch_options: {
followSymlinks: true,
usePolling: true,
interval: 5
},
ignore_watch: [
'../demo-ms-user/logs',
'../demo-ms-user/node_modules',
'../demo-ms-user/.gitignore',
'../demo-ms-user/.sequelizerc',
'../demo-ms-user/package-lock.json',
'../demo-ms-user/package.json',
'../demo-ms-user/README.md'
],
node_args: ["--harmony", "--inspect"]
},
{
name: 'demo-ms-product-manage',
script: '../demo-ms-product-manage/bin/exec',
env: {
NODE_ENV: 'development',
APP_PROTOCOL: 'http',
APP_NAME: 'demo',
APP_HOST: '0.0.0.0',
APP_PORT: 3004,
DB_HOST: 'localhost',
DB_USER: 'dbuser',
DB_PASSWORD: 'dbuser123',
DB_NAME: 'demo',
DB_DIALECT: 'postgres',
AWS_ACCESS_KEY_ID: '',
AWS_SECRET_ACCESS_KEY: '',
AWS_BUCKET_NAME: 'demo-assets',
AWS_ACL: 'public-read-write',
AWS_API_VERSION: '2010-12-01',
AWS_REGION: 'us-east-1',
SERVICE_NAME: 'demo-product-manage'
},
log_file: "../demo-ms-product-manage/logs/demo-ms-product-manage.log",
error_file: "../demo-ms-product-manage/logs/demo-ms-product-manage.error.log",
out_file: "../demo-ms-product-manage/logs/demo-ms-product-manage.out.log",
pid_file: "../demo-ms-product-manage/logs/demo-ms-product-manage.pid",
merge_logs: true,
log_date_format: "YYYY-MM-DD HH:mm Z",
next_gen_js: true,
autorestart: true,
exec_mode: "cluster",
instances: 1,
watch: true,
watch_options: {
followSymlinks: true,
usePolling: true,
interval: 5
},
ignore_watch: [
'../demo-ms-product-manage/logs',
'../demo-ms-product-manage/node_modules',
'../demo-ms-product-manage/.gitignore',
'../demo-ms-product-manage/.sequelizerc',
'../demo-ms-product-manage/package-lock.json',
'../demo-ms-product-manage/package.json',
'../demo-ms-product-manage/README.md'
],
node_args: ["--harmony", "--inspect"]
},
{
name: 'demo-ms-product-feed',
script: '../demo-ms-product-feed/bin/exec',
env: {
NODE_ENV: 'development',
APP_NAME: 'demo',
APP_HOST: '0.0.0.0',
APP_PORT: 3005,
DB_HOST: 'localhost',
DB_USER: 'dbuser',
DB_PASSWORD: 'dbuser123',
DB_NAME: 'demo',
DB_DIALECT: 'postgres',
SERVICE_NAME: 'demo-product-feed'
},
log_file: "../demo-ms-product-feed/logs/demo-ms-product-feed.log",
error_file: "../demo-ms-product-feed/logs/demo-ms-product-feed.error.log",
out_file: "../demo-ms-product-feed/logs/demo-ms-product-feed.out.log",
pid_file: "../demo-ms-product-feed/logs/demo-ms-product-feed.pid",
merge_logs: true,
log_date_format: "YYYY-MM-DD HH:mm Z",
next_gen_js: true,
autorestart: true,
exec_mode: "cluster",
instances: 1,
watch: true,
watch_options: {
followSymlinks: true,
usePolling: true,
interval: 5
},
ignore_watch: [
'../demo-ms-product-feed/logs',
'../demo-ms-product-feed/node_modules',
'../demo-ms-product-feed/.gitignore',
'../demo-ms-product-feed/.sequelizerc',
'../demo-ms-product-feed/package-lock.json',
'../demo-ms-product-feed/package.json',
'../demo-ms-product-feed/README.md'
],
node_args: ["--harmony", "--inspect"]
},
{
name: 'demo-ms-utility',
script: '../demo-ms-utility/bin/exec',
env: {
NODE_ENV: 'development',
APP_PROTOCOL: 'http',
APP_NAME: 'demo',
APP_HOST: '0.0.0.0',
APP_PORT: 3006,
DB_HOST: 'localhost',
DB_USER: 'dbuser',
DB_PASSWORD: 'dbuser123',
DB_NAME: 'demo',
DB_DIALECT: 'postgres',
SERVICE_NAME: 'demo-utility'
},
log_file: "../demo-ms-utility/logs/demo-ms-utility.log",
error_file: "../demo-ms-utility/logs/demo-ms-utility.error.log",
out_file: "../demo-ms-utility/logs/demo-ms-utility.out.log",
pid_file: "../demo-ms-utility/logs/demo-ms-utility.pid",
merge_logs: true,
log_date_format: "YYYY-MM-DD HH:mm Z",
next_gen_js: true,
autorestart: true,
exec_mode: "cluster",
instances: 1,
watch: true,
watch_options: {
followSymlinks: true,
usePolling: true,
interval: 5
},
ignore_watch: [
'../demo-ms-utility/logs',
'../demo-ms-utility/node_modules',
'../demo-ms-utility/.gitignore',
'../demo-ms-utility/.sequelizerc',
'../demo-ms-utility/package-lock.json',
'../demo-ms-utility/package.json',
'../demo-ms-utility/README.md'
],
node_args: ["--harmony", "--inspect"]
}]
};
Может у кого-нибудь есть альтернативное решение этого вопроса?