add docker file

docker-compose.yml

@@ -0,0 +1,35 @@
+version: '3.8'
+
+services:
+  app:
+    build: .
+    ports:
+      - "3000:3000"
+    depends_on:
+      db:
+        condition: service_healthy
+    environment:
+      - NODE_ENV=production
+      - DB_HOST=db
+    restart: unless-stopped
+
+  db:
+    image: postgres:15
+    environment:
+      POSTGRES_DB: kintone_license_server
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: psadmin
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+      - ./init-db.sql:/docker-entrypoint-initdb.d/init-db.sql
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    restart: unless-stopped
+
+volumes:
+  postgres_data: