91f49c9367
- libgl1-mesa-glx foi removido no Debian Trixie (python:3.12-slim atual) - Nenhuma dependência do sistema é necessária — pypdf e Pillow rodam com wheels manylinux que já embutem as libs compartilhadas
38 lines
1.6 KiB
Docker
38 lines
1.6 KiB
Docker
# ── Estágio 1: base ─────────────────────────────────────────────────
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FROM python:3.12-slim AS base
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WORKDIR /app
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ENV PYTHONUNBUFFERED=1 \
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PYTHONDONTWRITEBYTECODE=1 \
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PIP_NO_CACHE_DIR=1
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# Pillow wheel manylinux já inclui as libs necessárias (libjpeg, zlib, etc).
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# Nenhum pacote do sistema é necessário para pypdf + Pillow + Streamlit.
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# ── Estágio 2: API ──────────────────────────────────────────────────
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FROM base AS api
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COPY . .
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EXPOSE 8555
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD python -c "import http.client; conn=http.client.HTTPConnection('localhost:8555'); conn.request('GET','/health'); r=conn.getresponse(); exit(0 if r.status==200 else 1)"
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CMD ["uvicorn", "api:app", "--host", "0.0.0.0", "--port", "8555"]
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# ── Estágio 3: Streamlit Web ────────────────────────────────────────
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FROM base AS web
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COPY . .
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EXPOSE 8550
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD python -c "import http.client; conn=http.client.HTTPConnection('localhost:8550'); conn.request('GET','/'); r=conn.getresponse(); exit(0 if r.status==200 else 1)"
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CMD ["streamlit", "run", "app.py", "--server.port", "8550", "--server.address", "0.0.0.0", "--server.headless", "true"] |