mirror of
https://github.com/rcourtman/Pulse.git
synced 2026-09-10 18:45:53 +00:00
courtmanr@gmail.com
64 lines
1.5 KiB
Docker
64 lines
1.5 KiB
Docker
# Build stage
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FROM node:18-slim AS builder
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WORKDIR /app
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# Copy package files for better caching
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COPY package*.json ./
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COPY frontend/package*.json ./frontend/
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# Install dependencies
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RUN npm ci
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RUN cd frontend && npm ci
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# Copy application files
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COPY . .
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# Build the application
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RUN npm run build
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RUN cd frontend && npm run build
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# Production stage
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FROM node:18-slim
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# Add version labels
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LABEL version="1.1.0"
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LABEL description="ProxMox Pulse - A lightweight monitoring application for ProxMox"
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LABEL maintainer="Richard Courtman"
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# Create a non-root user
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RUN apt-get update && apt-get install -y --no-install-recommends dumb-init \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/* \
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&& groupadd -r pulse && useradd -r -g pulse pulse
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WORKDIR /app
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# Copy only necessary files from builder stage
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COPY --from=builder /app/package*.json ./
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COPY --from=builder /app/dist ./dist
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COPY --from=builder /app/frontend/dist ./frontend/dist
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# Create a symbolic link from /app/dist/public to /app/frontend/dist
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RUN mkdir -p /app/dist/public && rm -rf /app/dist/public && ln -s /app/frontend/dist /app/dist/public
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# Install only production dependencies
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RUN npm ci --only=production
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# Create logs directory with proper permissions
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RUN mkdir -p /app/logs && chown -R pulse:pulse /app/logs
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# Set environment variables
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ENV PORT=7654
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# Switch to non-root user
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USER pulse
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# Expose the backend port
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EXPOSE 7654
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# Use dumb-init to handle signals properly
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ENTRYPOINT ["/usr/bin/dumb-init", "--"]
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# Start the application
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CMD ["node", "dist/server.js"] |