feat: enhance configuration for database and Redis integration in Docker setup

app/core/config.py

@@ -11,9 +11,15 @@ class Settings(BaseSettings):
     project_name: str = "Test Task CRM"
     version: str = "0.1.0"
     api_v1_prefix: str = "/api/v1"
-    database_url: str = Field(
+    db_host: str = Field(default="localhost", description="Database hostname")
-        default="postgresql+asyncpg://postgres:postgres@0.0.0.0:5432/test_task_crm",
+    db_port: int = Field(default=5432, description="Database port")
-        description="SQLAlchemy async connection string",
+    db_name: str = Field(default="test_task_crm", description="Database name")
+    db_user: str = Field(default="postgres", description="Database user")
+    db_password: SecretStr = Field(default=SecretStr("postgres"), description="Database user password")
+    database_url_override: str | None = Field(
+        default=None,
+        alias="DATABASE_URL",
+        description="Optional full SQLAlchemy URL override",
     )
     sqlalchemy_echo: bool = False
     jwt_secret_key: SecretStr = Field(default=SecretStr("change-me"))
@@ -29,5 +35,15 @@ class Settings(BaseSettings):
         description="Maximum backoff (ms) for retrying cache writes/invalidation",
     )
 
+    @property
+    def database_url(self) -> str:
+        if self.database_url_override:
+            return self.database_url_override
+        password = self.db_password.get_secret_value()
+        return (
+            f"postgresql+asyncpg://{self.db_user}:{password}@"
+            f"{self.db_host}:{self.db_port}/{self.db_name}"
+        )
+
 
 settings = Settings()

docker-compose.yml

@@ -7,22 +7,45 @@ services:
     env_file:
       - .env
     environment:
-      DATABASE_URL: postgresql+asyncpg://postgres:postgres@postgres:5432/test_task_crm
+      PROJECT_NAME: ${PROJECT_NAME}
+      VERSION: ${VERSION}
+      API_V1_PREFIX: ${API_V1_PREFIX}
+      DB_HOST: ${DB_HOST:-postgres}
+      DB_PORT: ${DB_PORT}
+      DB_NAME: ${DB_NAME}
+      DB_USER: ${DB_USER}
+      DB_PASSWORD: ${DB_PASSWORD}
+      SQLALCHEMY_ECHO: ${SQLALCHEMY_ECHO}
+      JWT_SECRET_KEY: ${JWT_SECRET_KEY}
+      JWT_ALGORITHM: ${JWT_ALGORITHM}
+      ACCESS_TOKEN_EXPIRE_MINUTES: ${ACCESS_TOKEN_EXPIRE_MINUTES}
+      REFRESH_TOKEN_EXPIRE_DAYS: ${REFRESH_TOKEN_EXPIRE_DAYS}
+      REDIS_ENABLED: ${REDIS_ENABLED}
+      REDIS_URL: ${REDIS_URL:-redis://redis:6379/0}
+      ANALYTICS_CACHE_TTL_SECONDS: ${ANALYTICS_CACHE_TTL_SECONDS}
+      ANALYTICS_CACHE_BACKOFF_MS: ${ANALYTICS_CACHE_BACKOFF_MS}
     ports:
       - "8000:8000"
     depends_on:
       - postgres
+      - redis
 
   postgres:
     image: postgres:16-alpine
     environment:
-      POSTGRES_DB: test_task_crm
+      POSTGRES_DB: ${DB_NAME}
-      POSTGRES_USER: postgres
+      POSTGRES_USER: ${DB_USER}
-      POSTGRES_PASSWORD: postgres
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
     volumes:
       - postgres_data:/var/lib/postgresql/data
     ports:
       - "5432:5432"
 
+  redis:
+    image: redis:7-alpine
+    command: redis-server --save "" --appendonly no
+    ports:
+      - "6379:6379"
+
 volumes:
   postgres_data: