justin
03aa9a3ca7
Phase 0 foundation. uv-managed FastAPI app (package=false, runs from source via uv run). Layered seams in place: app/api for routers, app/core for config (pydantic-settings, fully env-driven) and the async SQLAlchemy engine; service/repository/domain layers land with the data model. Exposes /health (liveness) and /health/ready (Postgres reachability via SELECT 1, 503 on failure) so the deploy wiring is verifiable before any data model exists. Includes a liveness test and the resolved uv.lock. Ignore pytest/ruff/mypy caches. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Justin Paul <justin@jpaul.me>
34 lines
926 B
Python
34 lines
926 B
Python
"""Application configuration.
|
|
|
|
Twelve-factor: everything is read from the environment. Defaults are
|
|
development-friendly; production supplies real values via the compose `.env`.
|
|
No secrets or endpoints are hard-coded.
|
|
"""
|
|
|
|
from functools import lru_cache
|
|
|
|
from pydantic import Field
|
|
from pydantic_settings import BaseSettings, SettingsConfigDict
|
|
|
|
|
|
class Settings(BaseSettings):
|
|
model_config = SettingsConfigDict(
|
|
env_file=".env",
|
|
env_file_encoding="utf-8",
|
|
extra="ignore",
|
|
)
|
|
|
|
app_name: str = "Provenance"
|
|
version: str = "0.0.0"
|
|
app_env: str = Field(default="development", description="development | production")
|
|
|
|
# SQLAlchemy async URL, e.g. postgresql+asyncpg://user:pass@host:5432/db
|
|
database_url: str = Field(
|
|
default="postgresql+asyncpg://provenance:provenance@localhost:5432/provenance",
|
|
)
|
|
|
|
|
|
@lru_cache
|
|
def get_settings() -> Settings:
|
|
return Settings()
|