new

things/nest-typeorm2/Dockerfile

+FROM node:lts-bullseye-slim as base
+LABEL Author="Nanahira <nanahira@momobako.com>"
+
+RUN apt update && apt -y install python3 build-essential libpq-dev && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /var/log/*
+WORKDIR /usr/src/app
+COPY ./package*.json ./
+
+FROM base as builder
+RUN npm ci && npm cache clean --force
+COPY . ./
+RUN npm run build
+
+FROM base
+ENV NODE_ENV production
+RUN npm ci && npm cache clean --force
+COPY --from=builder /usr/src/app/dist ./dist
+COPY ./config.example.yaml ./config.yaml
+
+ENV NODE_PG_FORCE_NATIVE=true
+EXPOSE 3000
+CMD [ "npm", "run", "start:prod" ]

things/nest-typeorm2/install-npm-typeorm.sh

+#!/bin/bash
+
+npm install --save typeorm @nestjs/typeorm pg pg-native

things/nest-typeorm2/src/app.module.ts

+import { Module } from '@nestjs/common';
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
+import { ConfigModule, ConfigService } from '@nestjs/config';
+import { loadConfig } from './utility/config';
+import { TypeOrmModule } from '@nestjs/typeorm';
+
+@Module({
+  imports: [
+    ConfigModule.forRoot({
+      load: [loadConfig],
+      isGlobal: true,
+    }),
+    TypeOrmModule.forRootAsync({
+      imports: [ConfigModule],
+      inject: [ConfigService],
+      useFactory: async (config: ConfigService) => ({
+        type: 'postgres',
+        entities: [],
+        autoLoadEntities: true,
+        synchronize: !config.get('DB_NO_INIT'),
+        host: config.get('DB_HOST'),
+        port: parseInt(config.get('DB_PORT')) || 5432,
+        username: config.get('DB_USER'),
+        password: config.get('DB_PASS'),
+        database: config.get('DB_NAME'),
+        supportBigNumbers: true,
+        bigNumberStrings: false,
+      }),
+    }),
+  ],
+  controllers: [AppController],
+  providers: [AppService],
+})
+export class AppModule {}