finish deployment chapter

Author: TasinIshmam

.env.example

@@ -0,0 +1,3 @@
+DATABASE_URL=postgres://prisma:prisma@localhost:5432/hackernews-db
+
+# rename file to .env 

.github/workflows/deployment.yml

@@ -0,0 +1,23 @@
+name: deploy-hackernews-app-heroku                       # 1
+
+on:
+  push:
+    branches:                                            # 2
+      - master
+      - main
+
+jobs:  
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2                        # 3
+      - run: npm ci                                      # 4
+      - name: Run production migration                   
+        run: npm run migrate:deploy                      # 5     
+        env:
+          DATABASE_URL: ${{ secrets.DATABASE_URL }}
+      - uses: akhileshns/[email protected]          # 6
+        with:
+          heroku_api_key: ${{ secrets.HEROKU_API_KEY }}
+          heroku_app_name: ${{ secrets.HEROKU_APP_NAME }}
+          heroku_email: ${{ secrets.HEROKU_EMAIL }}

.gitignore

@@ -1,6 +1,5 @@
 node_modules
-# Keep environment variables out of version control
 .env
-.idea
 .vscode
-dist
+dist
+.idea 

docker-compose.yml

@@ -0,0 +1,18 @@
+version: '3.8'
+services:
+
+  # Docker connection string for local machine: postgres://prisma:prisma@localhost:5432/
+
+  postgres:
+    image: postgres:10.3    
+    restart: always
+    environment:            
+      - POSTGRES_USER=prisma
+      - POSTGRES_PASSWORD=prisma
+    volumes:                
+      - postgres:/var/lib/postgresql/data
+    ports:
+      - '5432:5432'         
+
+volumes:
+  postgres:

package-lock.json

@@ -7,7 +7,10 @@
     "test": "echo \"Error: no test specified\" && exit 1",
     "dev": "ts-node-dev --transpile-only --no-notify --exit-child src/index.ts",
     "generate": "ts-node --transpile-only src/schema",
-    "prettier-format": "prettier 'src/**/*.ts' --write"
+    "prettier-format": "prettier 'src/**/*.ts' --write",
+        "migrate:deploy": "prisma migrate deploy",
+    "build": "prisma generate && npm run generate && tsc",
+    "start": "node dist/src/index.js"
   },
   "keywords": [],
   "author": "",