add /api routes and health check in docker-compose

docker-compose.yaml

@@ -8,6 +8,13 @@ services:
 
     restart: always
 
+    healthcheck:
+      test: wget --no-verbose --tries=1 --spider http://localhost:3000/api/status || exit 1
+      interval: 60s
+      retries: 5
+      start_period: 20s
+      timeout: 10s
+
     build: .
 
     ports:

next.config.js

@@ -1,11 +1,25 @@
 const createNextIntlPlugin = require('next-intl/plugin');
- 
+
 const withNextIntl = createNextIntlPlugin();
 
 const path = require('path')
- 
+
 module.exports = withNextIntl({
   sassOptions: {
     includePaths: [path.join(__dirname, 'src/styles')],
   },
+  async headers() {
+    return [
+      {
+        // matching all API routes
+        source: "/api/:path*",
+        headers: [
+          { key: "Access-Control-Allow-Credentials", value: "true" },
+          { key: "Access-Control-Allow-Origin", value: "*" },
+          { key: "Access-Control-Allow-Methods", value: "GET,DELETE,PATCH,POST,PUT" },
+          { key: "Access-Control-Allow-Headers", value: "X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version" },
+        ]
+      }
+    ]
+  }
 })

src/app/api/info/route.ts

@@ -0,0 +1,7 @@
+import { getAppVersion } from '@/utils/info/version'
+import { NextResponse } from 'next/server'
+
+export async function GET() { 
+  const version = await getAppVersion()
+  return NextResponse.json({ version })
+}

src/app/api/status/route.ts

@@ -0,0 +1,5 @@
+import { NextResponse } from 'next/server'
+ 
+export async function GET(request: Request) {
+  return NextResponse.json({ msg: 'OK' })
+}

src/utils/info/version.ts

@@ -0,0 +1,23 @@
+import fs from 'fs/promises';
+import path from 'path';
+
+export const getAppVersion = async (): Promise<string> => {
+
+    let version = ''
+
+    try {
+
+        const packageJsonPath = path.resolve(process.cwd(), 'package.json');
+
+        const data = await fs.readFile(packageJsonPath, 'utf8');
+
+        const packageJson = JSON.parse(data);
+
+        version = packageJson.version
+
+    } catch (error) {
+        // handle error
+    }
+
+    return version
+}