15c89c9038
- App FastAPI (main.py, app/): rotas /health e /dados_retorno, middleware anti-scanner, logging configurado - Config via configs.json (Pydantic); segredos fora do codigo e do git (.gitignore) - Dockerfile (oracledb thin, HEALTHCHECK) + requirements.txt + .dockerignore - Deploy Podman/Quadlet + Caddy em deploy/ - Docs: CLAUDE.md + docs/ (arquitetura, deploy, known-issues) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
31 lines
1.2 KiB
Docker
31 lines
1.2 KiB
Docker
# ---------------------------------------------------------------------------
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# API - Scardua
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# Imagem enxuta: thin mode do oracledb (sem Instant Client / sem libs nativas)
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# ---------------------------------------------------------------------------
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FROM python:3.12-slim
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# Nao gera .pyc e nao bufferiza o log (aparece na hora no docker logs)
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1
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WORKDIR /app
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# Dependencias primeiro para aproveitar o cache de camada do Docker
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Codigo da aplicacao
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COPY main.py .
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COPY app/ ./app/
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EXPOSE 8000
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# Healthcheck em exec-form (JSON, sem shell -> sem problema de aspas).
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# O podman auto-update usa isto pra decidir rollback.
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HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
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CMD ["python3", "-c", "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health').read()"]
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# ATENCAO: config/segredos NAO entram na imagem (.dockerignore).
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# No deploy sao injetados via Quadlet (Volume do configs.json) -> ver deploy/api-scardua.container.
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# Roda com 1 worker (VPS tem 2 vCPU; evitar paralelismo pesado).
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CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
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