Jason Stedwell
2776bb1e63
Build and Push Docker Image / build (push) Successful in 16s
The pipeline hung on `npm install` because no package-lock.json existed, forcing a full from-scratch dependency resolve on every build. Commit the resolved lockfile and switch the Dockerfile to `npm ci` for deterministic, fast installs. Add .dockerignore to keep the build context small. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
31 lines
1.1 KiB
Docker
31 lines
1.1 KiB
Docker
# ── Stage 1: Build React frontend ────────────────────────────────────────────
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FROM node:18-alpine AS frontend-build
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WORKDIR /app/frontend
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COPY frontend/package*.json ./
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# npm ci installs from the committed lockfile: deterministic and far faster
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# than a from-scratch resolve. --prefer-offline avoids redundant registry hits.
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RUN npm ci --legacy-peer-deps --prefer-offline --no-audit --fund=false
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COPY frontend/ ./
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RUN npm run build
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# ── Stage 2: Flask + Gunicorn production image ────────────────────────────────
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FROM python:3.12-slim
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WORKDIR /app
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COPY backend/requirements.txt ./
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RUN pip install --no-cache-dir -r requirements.txt
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COPY backend/ ./
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# Copy compiled React build into Flask static folder
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COPY --from=frontend-build /app/frontend/dist ./app/static
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# Persistent data directory for SQLite
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RUN mkdir -p /app/data
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EXPOSE 8080
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CMD ["gunicorn", "--bind", "0.0.0.0:8080", "--workers", "2", "--timeout", "120", "run:app"]
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