feat: Initial commit

docker-compose.yml

@@ -0,0 +1,25 @@
+services:
+  postgres:
+    image: postgres:15
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    ports:
+      - "5432:5432"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+  
+  pg-instance-handler:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    depends_on:
+      postgres:
+        condition: service_healthy
+    environment:
+      DATABASE_URL: postgres://postgres:postgres@postgres:5432/postgres
+    volumes:
+      - ./database.yaml:/database.yaml:ro