first commit

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

.idea/cicd_started.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="JavaScriptSettings">
+    <option name="languageLevel" value="ES6" />
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" project-jdk-name="11" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file

.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/cicd_started.iml" filepath="$PROJECT_DIR$/.idea/cicd_started.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

Dockerfile

+FROM node:12.18-alpine
+
+WORKDIR /app
+
+COPY . .
+
+RUN npm install && npm install -g pm2
+
+CMD ["pm2-runtime", "ecosystem.config.js"]
\ No newline at end of file

docker-compose.yml

+version: "3.4"
+
+services:
+  app:
+    image: learning-docker:cicd-started
+    ports:
+      - "3000:3000"
+    restart: unless-stopped
+    healthcheck:
+      test: wget --quiet --tries=1 --spider http://localhost:3000 || exit 1z
+      interval: 30s
+      timeout: 10s
+      retries: 5
\ No newline at end of file

ecosystem.config.js

+module.exports = {
+  apps: [{
+    name: 'speech-api',
+    script: 'npm',
+    args: 'start',
+    exec_mode: 'fork', // need explicitly declare mode otherwise it will fallback to cluster mode and cause infinite reload
+    instances: 1,
+    autorestart: true,
+    watch: false,
+    max_memory_restart: '1G'
+  }],
+}

package.json

+{
+  "name": "gitlabci-started",
+  "version": "1.0.0",
+  "description": "",
+  "main": "server.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node server.js"
+  },
+  "author": "Mai Trung Duc <maitrungduc1410@gmail.com> (https://maitrungduc1410.github.io)",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.17.1"
+  }
+}

server.js

+const express = require('express')
+const app = express()
+const port = 3000
+
+app.get('/', (req, res) => res.send('Hello World!'))
+
+app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))
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