Docerizing and proxying the microservices

Dockerfile

@@ -0,0 +1,25 @@
+FROM node:20 as builder
+
+WORKDIR /usr/src/app
+
+COPY package*.json ./
+
+RUN npm install
+
+COPY . .
+
+RUN npm run build auth
+RUN npm run build backend
+
+FROM nginx:alpine
+
+RUN rm /etc/nginx/conf.d/default.conf
+
+COPY nginx.conf /etc/nginx/conf.d
+
+COPY --from=builder /usr/src/app/dist/apps/auth /usr/share/nginx/html/auth
+COPY --from=builder /usr/src/app/dist/apps/backend /usr/share/nginx/html/backend
+
+EXPOSE 443
+
+CMD ["nginx", "-g", "daemon off;"]

apps/auth/src/main.ts

@@ -29,4 +29,5 @@ async function bootstrap() {
 
   await app.listen(7001);
 }
+console.log('Starting auth at port 7001...');
 bootstrap();

apps/backend/src/main.ts

@@ -23,4 +23,6 @@ async function bootstrap() {
   app.useGlobalPipes(new ValidationPipe());
   await app.listen(7000);
 }
+
+console.log('Starting backend at port 7000...');
 bootstrap();

nginx.conf

@@ -0,0 +1,29 @@
+events {}
+
+http {
+    include       mime.types;
+    default_type  application/octet-stream;
+    sendfile        on;
+    keepalive_timeout  65;
+
+    server {
+        listen       443;
+        server_name  localhost;
+
+        location /auth {
+            alias /usr/share/nginx/html/auth;
+            try_files $uri $uri/ /auth/index.html;
+        }
+
+        location /backend {
+            alias /usr/share/nginx/html/backend;
+            try_files $uri $uri/ /backend/index.html;
+        }
+
+        # error pages
+        error_page   500 502 503 504  /50x.html;
+        location = /50x.html {
+            root   /usr/share/nginx/html;
+        }
+    }
+}

package-lock.json

@@ -44,6 +44,7 @@
         "@types/supertest": "^6.0.0",
         "@typescript-eslint/eslint-plugin": "^6.0.0",
         "@typescript-eslint/parser": "^6.0.0",
+        "concurrently": "^8.2.2",
         "eslint": "^8.42.0",
         "eslint-config-prettier": "^9.0.0",
         "eslint-plugin-prettier": "^5.0.0",
@@ -837,6 +838,18 @@
         "@babel/core": "^7.0.0-0"
       }
     },
+    "node_modules/@babel/runtime": {
+      "version": "7.23.9",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.23.9.tgz",
+      "integrity": "sha512-0CX6F+BI2s9dkUqr08KFrAIZgNFj75rdBU/DjCyYLIaV/quFjkk6T+EJ2LkZHyZTbEV4L5p97mNkUsHl2wLFAw==",
+      "dev": true,
+      "dependencies": {
+        "regenerator-runtime": "^0.14.0"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
     "node_modules/@babel/template": {
       "version": "7.23.9",
       "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.23.9.tgz",
@@ -3777,6 +3790,48 @@
         "typedarray": "^0.0.6"
       }
     },
+    "node_modules/concurrently": {
+      "version": "8.2.2",
+      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-8.2.2.tgz",
+      "integrity": "sha512-1dP4gpXFhei8IOtlXRE/T/4H88ElHgTiUzh71YUmtjTEHMSRS2Z/fgOxHSxxusGHogsRfxNq1vyAwxSC+EVyDg==",
+      "dev": true,
+      "dependencies": {
+        "chalk": "^4.1.2",
+        "date-fns": "^2.30.0",
+        "lodash": "^4.17.21",
+        "rxjs": "^7.8.1",
+        "shell-quote": "^1.8.1",
+        "spawn-command": "0.0.2",
+        "supports-color": "^8.1.1",
+        "tree-kill": "^1.2.2",
+        "yargs": "^17.7.2"
+      },
+      "bin": {
+        "conc": "dist/bin/concurrently.js",
+        "concurrently": "dist/bin/concurrently.js"
+      },
+      "engines": {
+        "node": "^14.13.0 || >=16.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/open-cli-tools/concurrently?sponsor=1"
+      }
+    },
+    "node_modules/concurrently/node_modules/supports-color": {
+      "version": "8.1.1",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-8.1.1.tgz",
+      "integrity": "sha512-MpUEN2OodtUzxvKQl72cUF7RQ5EiHsGvSsVG0ia9c5RbWGL2CI4C7EpPS8UTBIplnlzZiNuV56w+FuNxy3ty2Q==",
+      "dev": true,
+      "dependencies": {
+        "has-flag": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/supports-color?sponsor=1"
+      }
+    },
     "node_modules/consola": {
       "version": "2.15.3",
       "resolved": "https://registry.npmjs.org/consola/-/consola-2.15.3.tgz",
@@ -7866,6 +7921,12 @@
       "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.2.1.tgz",
       "integrity": "sha512-i5lLI6iw9AU3Uu4szRNPPEkomnkjRTaVt9hy/bn5g/oSzekBSMeLZblcjP74AW0vBabqERLLIrz+gR8QYR54Tw=="
     },
+    "node_modules/regenerator-runtime": {
+      "version": "0.14.1",
+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.14.1.tgz",
+      "integrity": "sha512-dYnhHh0nJoMfnkZs6GmmhFknAGRrLznOu5nc9ML+EJxGvrx6H7teuevqVqCuPcPK//3eDrrjQhehXVx9cnkGdw==",
+      "dev": true
+    },
     "node_modules/repeat-string": {
       "version": "1.6.1",
       "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
@@ -8296,6 +8357,15 @@
         "node": ">=8"
       }
     },
+    "node_modules/shell-quote": {
+      "version": "1.8.1",
+      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.8.1.tgz",
+      "integrity": "sha512-6j1W9l1iAs/4xYBI1SYOVZyFcCis9b4KCLQ8fgAGG07QvzaRLVVRQvAy85yNmmZSjYjg4MWh4gNvlPujU/5LpA==",
+      "dev": true,
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/shelljs": {
       "version": "0.8.5",
       "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.5.tgz",

package.json

@@ -19,7 +19,10 @@
     "test:watch": "jest --watch",
     "test:cov": "jest --coverage",
     "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
-    "test:e2e": "jest --config ./apps/backend/test/jest-e2e.json"
+    "test:e2e": "jest --config ./apps/backend/test/jest-e2e.json",
+    "start:auth": "nest start auth",
+    "start:backend": "nest start backend",
+    "start:all": "concurrently \"npm run start:auth\" \"npm run start:backend\""
   },
   "dependencies": {
     "@nestjs/common": "^10.0.0",
@@ -57,6 +60,7 @@
     "@types/supertest": "^6.0.0",
     "@typescript-eslint/eslint-plugin": "^6.0.0",
     "@typescript-eslint/parser": "^6.0.0",
+    "concurrently": "^8.2.2",
     "eslint": "^8.42.0",
     "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-prettier": "^5.0.0",