Dalton Alvarenga
9f58b9afa5
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- Dockerfile multi-stage Node 18 (webcomponent) + Python 3.11 - vanna upstream pinned em 365d0617c1a4567ffee1b19b40c27feb4206bfcf - requirements.txt + .env.example + .dockerignore - k8s/: deployment (1 replica, PVC, Recreate), service, ingress (SSE/WS timeouts), PVC 5Gi - .gitea/workflows/cd.yml seguindo template do lab Pendência: criar Secret K8s vanna-clubpetro-secret com OPENAI_API_KEY + CLICKHOUSE_*
61 lines
2.0 KiB
Docker
61 lines
2.0 KiB
Docker
# syntax=docker/dockerfile:1.6
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# Multi-stage:
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# 1) Clona vanna-ai/vanna upstream (commit pinned em 365d061) e builda o webcomponent (~7.5MB)
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# 2) Imagem Python 3.11 com vanna editable + requirements + código do app
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ARG VANNA_UPSTREAM_COMMIT=365d0617c1a4567ffee1b19b40c27feb4206bfcf
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# ============================================================================
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# Stage 1 — webcomponent (Node)
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# ============================================================================
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FROM node:18-bookworm-slim AS webcomponent
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ARG VANNA_UPSTREAM_COMMIT
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RUN apt-get update && apt-get install -y --no-install-recommends git ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /vanna
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RUN git init -q \
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&& git remote add origin https://github.com/vanna-ai/vanna.git \
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&& git fetch --depth 50 origin "$VANNA_UPSTREAM_COMMIT" \
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&& git checkout FETCH_HEAD
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WORKDIR /vanna/frontends/webcomponent
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RUN npm install --no-audit --no-fund --loglevel=error \
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&& npm run build \
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&& ls -lh dist/vanna-components.js
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# ============================================================================
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# Stage 2 — runtime Python
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# ============================================================================
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FROM python:3.11-slim-bookworm
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ARG VANNA_UPSTREAM_COMMIT
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PIP_NO_CACHE_DIR=1 \
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PIP_DISABLE_PIP_VERSION_CHECK=1
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RUN apt-get update && apt-get install -y --no-install-recommends \
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git ca-certificates curl build-essential \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# Copia o vanna upstream + bundle já buildado do stage 1
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COPY --from=webcomponent /vanna /app/vanna
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# Instala vanna editable
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RUN pip install -e ./vanna
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# Instala deps do app
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COPY requirements.txt .
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RUN pip install -r requirements.txt
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# Código do app
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COPY . .
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# data dirs
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RUN mkdir -p /app/chroma_db /app/data_storage
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EXPOSE 8765
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# `--workers 1` é OBRIGATÓRIO — múltiplos workers corrompem o SQLite do Chroma
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CMD ["uvicorn", "server:app", "--host", "0.0.0.0", "--port", "8765", "--workers", "1"]
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