Working with compose and env files

.env.example

@@ -0,0 +1,12 @@
+# PostgreSQL Database Configuration
+POSTGRES_DB=your_database_name
+POSTGRES_USER=your_username
+POSTGRES_PASSWORD=your_secure_password
+POSTGRES_HOST=postgres
+POSTGRES_PORT=5432
+
+# FastAPI Configuration
+PYTHONPATH=/app
+
+# Development settings
+DEBUG=true

.gitignore

@@ -123,11 +123,14 @@ celerybeat.pid
 *.sage.py
 
 # Environments
-.env
 .venv
 env/
 venv/
 ENV/
+.env
+.env.local
+.env.production
+
 env.bak/
 venv.bak/
 
@@ -163,3 +166,7 @@ cython_debug/
 #.idea/
 
 pyrightconfig.json
+
+# Database
+*.db
+*.sqlite3

compose.override.yaml

@@ -5,4 +5,11 @@ services:
   fastapi-app:
     environment:
       - DEBUG=true
-    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload --reload-dir /app/app --log-level debug
+    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload --reload-dir /app/app --log-level debug
+    develop:
+      watch:
+        - action: sync
+          path: ./app
+          target: /app/app
+        - action: rebuild
+          path: ./pyproject.toml

compose.yaml

@@ -14,10 +14,21 @@ services:
     environment:
       - PYTHONPATH=/app
     command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload --reload-dir /app/app
-    develop:
+  postgres:
-      watch:
+    image: postgres:15
-        - action: sync
+    environment:
-          path: ./app
+      - POSTGRES_DB=fitness_db
-          target: /app/app
+      - POSTGRES_USER=fitness_user
-        - action: rebuild
+      - POSTGRES_PASSWORD=fitness_password
-          path: ./pyproject.toml
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U fitness_user -d fitness_db"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+volumes:
+  postgres_data: