Merge pull request #14 from helloitsdave/dockerised-be

[backend] feature: Dockerised db + app

.github/workflows/backend-docker.yml

@@ -0,0 +1,34 @@
+name: Build Backend Docker
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+defaults:
+  run:
+    working-directory: ./backend
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Use Node.js 18.x
+      uses: actions/setup-node@v3
+      with:
+        node-version: 18.x
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
+
+    - name: Start service in docker
+      run: |
+        npm run docker:up
+
+    - name: Stop service in docker
+      run: |
+        npm run docker:down

backend/Dockerfile

@@ -1,6 +1,9 @@
 # Use an official Node.js runtime based on Alpine Linux as the base image
 FROM node:18-alpine
 
+# Install bash
+RUN apk add --no-cache bash
+
 # Set the working directory inside the container
 WORKDIR /usr/src/app
 
@@ -19,6 +22,11 @@ COPY tsconfig.json ./
 # Copy the application code into the container
 COPY . .
 
+COPY wait-for-it.sh wait-for-it.sh
+
+# Make the script executable
+RUN chmod +x wait-for-it.sh
+
 # Build TypeScript code
 RUN npm run build
 

backend/docker-compose.yml

@@ -0,0 +1,17 @@
+version: "3"
+services:
+  postgres:
+    image: postgres:13
+    environment:
+      POSTGRES_USER: test
+      POSTGRES_PASSWORD: test
+      POSTGRES_DB: test
+    ports:
+      - "5432:5432"
+  app:
+    build: .
+    command: ["sh", "-c", "./wait-for-it.sh postgres:5432 -- npx prisma migrate deploy && npm run seed && npm start"]
+    ports:
+      - "5001:5001"
+    environment:
+      DATABASE_URL: "postgresql://test:test@postgres:5432/test"

backend/package.json

@@ -8,23 +8,27 @@
     "start:local": "npx nodemon",
     "start": "node dist/index.js",
     "build": "tsc",
-    "docker:build": "docker build -t notes-app-be .",
-    "docker:run": "docker run -p 5001:5001 notes-app-be"
+    "docker:app:build": "docker build -t notes-app-be .",
+    "docker:app:up": "docker run -p 5001:5001 notes-app-be",
+    "docker:up": "docker-compose up -d",
+    "docker:down": "docker-compose down",
+    "docker:prisma": "npx prisma migrate dev --name init",
+    "seed": "npx ts-node prisma/seed.ts"
   },
   "author": "",
   "license": "ISC",
   "devDependencies": {
-    "@types/cors": "^2.8.17",
-    "@types/express": "^4.17.21",
+    "@types/cors": "2.8.17",
+    "@types/express": "4.17.21",
     "@types/node": "^20.10.6",
-    "nodemon": "^3.0.2",
-    "prisma": "^5.7.1",
-    "ts-node": "^10.9.2",
-    "typescript": "^5.3.3"
+    "nodemon": "3.0.2",
+    "prisma": "5.7.1",
+    "ts-node": "10.9.2",
+    "typescript": "5.3.3"
   },
   "dependencies": {
-    "@prisma/client": "^5.7.1",
-    "cors": "^2.8.5",
-    "express": "^4.18.2"
+    "@prisma/client": "5.7.1",
+    "cors": "2.8.5",
+    "express": "4.18.2"
   }
 }

backend/prisma/migrations/20240119233910_test/migration.sql

@@ -0,0 +1,8 @@
+-- CreateTable
+CREATE TABLE "Note" (
+    "id" SERIAL NOT NULL,
+    "title" TEXT NOT NULL,
+    "content" TEXT NOT NULL,
+
+    CONSTRAINT "Note_pkey" PRIMARY KEY ("id")
+);

backend/prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "postgresql"

backend/prisma/seed.ts

@@ -0,0 +1,62 @@
+// prisma/seed.js
+
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+
+const seed = [
+    {
+      "title": "Meeting Notes",
+      "content": "Discussed project timelines and goals."
+    },
+    {
+      "title": "Shopping List",
+      "content": "Milk, eggs, bread, and fruits."
+    },
+    {
+      "title": "Recipe",
+      "content": "Ingredients: Chicken, tomatoes, onions, garlic."
+    },
+    {
+      "title": "Ideas",
+      "content": "Brainstorming ideas for the next feature release. 🚀"
+    },
+    {
+      "title": "Personal Goals",
+      "content": "Exercise for 30 minutes daily. Read a book every week."
+    },
+    {
+      "title": "Fête d'anniversaire",
+      "content": "Préparer une surprise pour la fête d'anniversaire."
+    },
+    {
+      "title": "日本旅行",
+      "content": "計画: 東京、京都、大阪を訪れる。"
+    },
+    {
+      "title": "Семейный ужин",
+      "content": "Приготовить вкусный ужин для всей семьи."
+    },
+    {
+      "title": "Coding Project",
+      "content": "Implement new features using React and Express."
+    }
+  ]
+
+async function main() {
+    // Seed data here
+    await prisma.note.createMany({
+        data: seed,
+    });
+
+    // Add more data as needed...
+}
+
+main()
+    .catch((e) => {
+        console.error(e);
+        // process.exit(1);
+    })
+    .finally(async () => {
+        await prisma.$disconnect();
+    });