mirror of
https://github.com/rcourtman/Pulse.git
synced 2026-09-11 14:00:29 +00:00
courtmanr@gmail.com
128 lines
3.0 KiB
Docker
128 lines
3.0 KiB
Docker
# Frontend build stage
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FROM node:20-slim AS frontend-builder
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WORKDIR /app/frontend
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# Copy frontend package files for dependency caching
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COPY frontend/package*.json ./
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# Install frontend dependencies
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RUN npm ci
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# Copy frontend source files
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COPY frontend/src ./src
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COPY frontend/index.html ./
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COPY frontend/vite.config.js ./
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COPY frontend/public ./public
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# Build the frontend
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RUN npm run build
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# Backend build stage
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FROM node:20-slim AS backend-builder
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WORKDIR /app
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# Install dependencies for canvas
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RUN apt-get update && apt-get install -y --no-install-recommends \
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python3 \
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python-is-python3 \
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make \
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g++ \
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build-essential \
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libcairo2-dev \
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libpango1.0-dev \
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libjpeg-dev \
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libgif-dev \
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librsvg2-dev \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# Copy package files for dependency caching
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COPY package*.json ./
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# Install dependencies
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RUN npm ci
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# Copy backend source files
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COPY src ./src
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COPY tsconfig*.json ./
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# Build the backend
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RUN npm run build
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# Production stage
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FROM node:20-slim
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# Add metadata
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LABEL version="1.6.4"
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LABEL description="Pulse - A lightweight monitoring application for Proxmox VE"
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LABEL maintainer="Richard Courtman <richard@courtman.me>"
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# Install runtime dependencies for canvas and create a non-root user
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RUN apt-get update && apt-get install -y --no-install-recommends \
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dumb-init \
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curl \
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python3 \
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python-is-python3 \
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make \
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g++ \
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build-essential \
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pkg-config \
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libpixman-1-dev \
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libcairo2-dev \
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libpango1.0-dev \
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libjpeg-dev \
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libgif-dev \
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librsvg2-dev \
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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 production dependencies
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COPY package*.json ./
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RUN npm ci --omit=dev
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# Copy built files from builder stages
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COPY --from=backend-builder /app/dist ./dist
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COPY --from=frontend-builder /app/frontend/dist ./frontend/dist
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# Copy scripts directory for startup scripts
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COPY scripts ./scripts
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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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ENV NODE_ENV=production
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ENV DRY_RUN=false
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# Create a startup script that properly handles dry run mode
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RUN echo '#!/bin/sh\n\
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if [ "$DRY_RUN" = "true" ]; then\n\
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echo "================================================="\n\
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echo "Dry run mode enabled - not starting production server"\n\
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echo "================================================="\n\
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echo "Would have run: node dist/server.js"\n\
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echo "Environment: NODE_ENV=$NODE_ENV, PORT=$PORT"\n\
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echo "================================================="\n\
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exit 0\n\
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else\n\
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node dist/server.js\n\
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fi' > /app/docker-entrypoint.sh && \
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chmod +x /app/docker-entrypoint.sh
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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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# Use the startup script instead of inline command
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CMD ["/app/docker-entrypoint.sh"] |