feat: logger and dockerfile

.dockerignore

@@ -0,0 +1,21 @@
+# Versioning and metadata
+.git
+.gitignore
+.dockerignore
+
+# Build dependencies
+dist
+node_modules
+coverage
+
+# Environment (contains sensitive data)
+.env
+
+# Files not required for production
+.editorconfig
+Dockerfile
+README.md
+tslint.json
+nodemon.json
+.idea
+k8s

.gitignore

@@ -35,3 +35,5 @@ lerna-debug.log*
 !.vscode/extensions.json
 
 .env
+
+k8s/**/secret.yaml

Dockerfile

@@ -0,0 +1,45 @@
+# PRODUCTION DOCKERFILE
+# ---------------------
+# This Dockerfile allows to build a Docker image of the NestJS application
+# and based on a NodeJS 16 image. The multi-stage mechanism allows to build
+# the application in a "builder" stage and then create a lightweight production
+# image containing the required dependencies and the JS build files.
+#
+# Dockerfile best practices
+# https://docs.docker.com/develop/develop-images/dockerfile_best-practices/
+# Dockerized NodeJS best practices
+# https://github.com/nodejs/docker-node/blob/master/docs/BestPractices.md
+# https://www.bretfisher.com/node-docker-good-defaults/
+# http://goldbergyoni.com/checklist-best-practice-of-node-js-in-production/
+
+FROM node:16-alpine as builder
+
+ENV NODE_ENV build
+
+USER node
+WORKDIR /home/node
+
+COPY package.json .
+COPY yarn.lock .
+
+RUN yarn install --frozen-lockfile
+
+COPY . /home/node
+
+RUN yarn run build \
+    && yarn install --production --ignore-scripts --prefer-offline
+
+# ---
+
+FROM node:16-alpine
+
+ENV NODE_ENV production
+
+USER node
+WORKDIR /home/node
+
+COPY --from=builder /home/node/package*.json /home/node/
+COPY --from=builder /home/node/node_modules/ /home/node/node_modules/
+COPY --from=builder /home/node/dist/ /home/node/dist/
+
+CMD ["node", "dist/main.js"]

k8s/staging/deployment.yaml

@@ -0,0 +1,26 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nestjs-boilerplate
+  namespace: empatnusabangsa-staging
+spec:
+  selector:
+    matchLabels:
+      app: nestjs-boilerplate
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: nestjs-boilerplate
+    spec:
+      containers:
+        - name: nestjs-boilerplate
+          image: registry-harbor.app.bangun-kreatif.com/empatnusabangsa/nestjs-boilerplate:0.0.5
+          ports:
+            - containerPort: 5000
+          envFrom:
+            - secretRef:
+                name: nestjs-boilerplate-env
+      imagePullSecrets:
+        - name: regcred
+

k8s/staging/ingress.yaml

@@ -0,0 +1,24 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: nestjs-boilerplate
+  namespace: empatnusabangsa-staging
+  annotations:
+    kubernetes.io/ingress.class: "traefik"
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+spec:
+  rules:
+    - host: "nestjs-boilerplate.k3s.bangun-kreatif.com"
+      http:
+        paths:
+          - pathType: Prefix
+            path: /
+            backend:
+              service:
+                name: nestjs-boilerplate
+                port:
+                  number: 5000
+  tls:
+    - hosts:
+        - "nestjs-boilerplate.k3s.bangun-kreatif.com"
+      secretName: nestjs-boilerplate-k3s-bangun-kreatif-com-tls

k8s/staging/namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: empatnusabangsa-staging

k8s/staging/secret.example.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: nestjs-boilerplate-env
+  namespace: empatnusabangsa-staging
+type: Opaque
+stringData:
+  PORT: '5000'
+
+  DATABASE_HOST: '127.0.0.1'
+  DATABASE_NAME: 'nestjs'
+  DATABASE_USERNAME: 'postgres'
+  DATABASE_PASSWORD: ''
+  DATABASE_PORT: '5432'
+  DATABASE_CLIENT: 'postgres'

k8s/staging/service.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: nestjs-boilerplate
+  namespace: empatnusabangsa-staging
+  labels:
+    run: nestjs-boilerplate
+spec:
+  ports:
+    - port: 5000
+      protocol: TCP
+  selector:
+    app:  nestjs-boilerplate

package.json

@@ -31,7 +31,9 @@
     "class-transformer": "^0.4.0",
     "class-validator": "^0.13.1",
     "joi": "^17.4.2",
+    "nestjs-pino": "^2.3.1",
     "pg": "^8.7.1",
+    "pino-http": "^6.3.0",
     "reflect-metadata": "^0.1.13",
     "rimraf": "^3.0.2",
     "rxjs": "^7.2.0",

src/app.module.ts

@@ -4,10 +4,12 @@ import { ConfigModule, ConfigService } from '@nestjs/config';
 import * as Joi from 'joi';
 import { UsersModule } from './users/users.module';
 import { SnakeNamingStrategy } from 'typeorm-naming-strategies';
+import { LoggerModule } from 'nestjs-pino';
 import configuration from './config/configuration';
 
 @Module({
   imports: [
+    LoggerModule.forRoot(),
     ConfigModule.forRoot({
       load: [configuration],
       validationSchema: Joi.object({

src/main.ts

@@ -4,21 +4,37 @@ import {
   NestFastifyApplication,
 } from '@nestjs/platform-fastify';
 import { AppModule } from './app.module';
-import { ValidationPipe } from '@nestjs/common';
+import { ConsoleLogger, LoggerService, ValidationPipe } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { Logger } from 'nestjs-pino';
 
 async function bootstrap() {
   const app = await NestFactory.create<NestFastifyApplication>(
     AppModule,
     new FastifyAdapter(),
+    { bufferLogs: true },
   );
 
+  const logger = app.get(Logger);
+  app.useLogger(logger);
+
   app.useGlobalPipes(
     new ValidationPipe({
       whitelist: true,
     }),
   );
 
-  await app.listen(3000);
+  const configService = app.get<ConfigService>(ConfigService);
+  const port = configService.get<number>('port');
+
+  await app.listen(port, '0.0.0.0', (error, address) => {
+    if (error) {
+      logger.error(error);
+      process.exit(1);
+    } else {
+      logger.log(`Server listening on ${address}`);
+    }
+  });
 }
 
 bootstrap();