Ryan Hamilton
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123 lines
2.5 KiB
Docker
123 lines
2.5 KiB
Docker
# Multi-stage build for Pa11y Dashboard
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FROM node:18-bullseye-slim as builder
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# Install system dependencies for Chrome
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RUN apt-get update && apt-get install -y \
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ca-certificates \
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fonts-liberation \
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libappindicator3-1 \
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libasound2 \
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libatk-bridge2.0-0 \
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libatk1.0-0 \
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libcairo2 \
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libcups2 \
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libdbus-1-3 \
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libexpat1 \
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libfontconfig1 \
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libgbm1 \
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libglib2.0-0 \
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libgtk-3-0 \
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libnspr4 \
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libnss3 \
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libpango-1.0-0 \
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libpangocairo-1.0-0 \
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libx11-6 \
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libx11-xcb1 \
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libxcb1 \
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libxcomposite1 \
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libxcursor1 \
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libxdamage1 \
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libxext6 \
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libxfixes3 \
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libxi6 \
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libxrandr2 \
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libxrender1 \
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libxss1 \
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libxtst6 \
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lsb-release \
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wget \
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git \
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make \
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&& rm -rf /var/lib/apt/lists/*
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# Set working directory
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WORKDIR /app
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# Clone pa11y-dashboard repository
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ARG PA11Y_VERSION=4.2.0
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RUN git clone https://github.com/pa11y/pa11y-dashboard.git . && \
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git checkout ${PA11Y_VERSION}
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# Install dependencies and build
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RUN npm install
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# # Install dependencies and build
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# RUN npm install && \
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# make less && make uglify
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# Production stage
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FROM node:18-bullseye-slim
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# Install runtime dependencies for Chrome
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RUN apt-get update && apt-get install -y \
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ca-certificates \
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fonts-liberation \
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libappindicator3-1 \
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libasound2 \
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libatk-bridge2.0-0 \
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libatk1.0-0 \
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libcairo2 \
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libcups2 \
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libdbus-1-3 \
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libexpat1 \
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libfontconfig1 \
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libgbm1 \
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libglib2.0-0 \
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libgtk-3-0 \
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libnspr4 \
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libnss3 \
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libpango-1.0-0 \
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libpangocairo-1.0-0 \
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libx11-6 \
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libx11-xcb1 \
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libxcb1 \
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libxcomposite1 \
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libxcursor1 \
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libxdamage1 \
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libxext6 \
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libxfixes3 \
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libxi6 \
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libxrandr2 \
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libxrender1 \
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libxss1 \
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libxtst6 \
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lsb-release \
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wget \
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&& rm -rf /var/lib/apt/lists/*
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# # Create app user
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# RUN groupadd -r pa11y && useradd -r -g pa11y pa11y
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# Set working directory
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WORKDIR /app
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# Copy application files from builder stage
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COPY --from=builder --chown=pa11y:pa11y /app /app
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# Copy production configuration
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COPY --chown=pa11y:pa11y production.json /app/config/production.json
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# # Switch to non-root user
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# USER pa11y
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# # Expose ports
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# EXPOSE 4000
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# EXPOSE 3000
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:4000/ && \
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wget --no-verbose --tries=1 --spider http://localhost:3000/ || exit 1
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# Start the application
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CMD ["node", "index.js"]
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