init FastAPI Backend incl. postgresDb

Dockerfile

@@ -0,0 +1,10 @@
+FROM python:3.12-slim
+
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y build-essential
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]

docker-compose.yaml

@@ -0,0 +1,24 @@
+services:
+  api:
+    build: .
+    container_name: url_api
+    ports:
+      - "8000:8000"
+    environment:
+      DATABASE_URL: "postgresql://user:password@db:5432/urlshort"
+    depends_on:
+      - db
+
+  db:
+    image: postgres:16
+    container_name: url_db
+    restart: always
+    environment:
+      POSTGRES_USER: user
+      POSTGRES_PASSWORD: password
+      POSTGRES_DB: urlshort
+    volumes:
+      - db_data:/var/lib/postgresql/data
+
+volumes:
+  db_data:

requirements.txt

@@ -0,0 +1,5 @@
+fastapi
+uvicorn[standard]
+SQLAlchemy
+psycopg2-binary
+python-dotenv