init commit

2025-09-11 09:36:45 -05:00
parent b5dc1f9ca2
commit 934a22b4bb
8 changed files with 423 additions and 1 deletions
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+# Multi-stage build for Pa11y Dashboard
+FROM node:18-bullseye-slim as builder
+
+# Install system dependencies for Chrome
+RUN apt-get update && apt-get install -y \
+    ca-certificates \
+    fonts-liberation \
+    libappindicator3-1 \
+    libasound2 \
+    libatk-bridge2.0-0 \
+    libatk1.0-0 \
+    libcairo2 \
+    libcups2 \
+    libdbus-1-3 \
+    libexpat1 \
+    libfontconfig1 \
+    libgbm1 \
+    libglib2.0-0 \
+    libgtk-3-0 \
+    libnspr4 \
+    libnss3 \
+    libpango-1.0-0 \
+    libpangocairo-1.0-0 \
+    libx11-6 \
+    libx11-xcb1 \
+    libxcb1 \
+    libxcomposite1 \
+    libxcursor1 \
+    libxdamage1 \
+    libxext6 \
+    libxfixes3 \
+    libxi6 \
+    libxrandr2 \
+    libxrender1 \
+    libxss1 \
+    libxtst6 \
+    lsb-release \
+    wget \
+    git \
+    make \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set working directory
+WORKDIR /app
+
+# Clone pa11y-dashboard repository
+ARG PA11Y_VERSION=4.2.0
+RUN git clone https://github.com/pa11y/pa11y-dashboard.git . && \
+    git checkout v${PA11Y_VERSION}
+
+# Install dependencies and build
+RUN npm ci --only=production && \
+    make less && make uglify
+
+# Production stage
+FROM node:18-bullseye-slim
+
+# Install runtime dependencies for Chrome
+RUN apt-get update && apt-get install -y \
+    ca-certificates \
+    fonts-liberation \
+    libappindicator3-1 \
+    libasound2 \
+    libatk-bridge2.0-0 \
+    libatk1.0-0 \
+    libcairo2 \
+    libcups2 \
+    libdbus-1-3 \
+    libexpat1 \
+    libfontconfig1 \
+    libgbm1 \
+    libglib2.0-0 \
+    libgtk-3-0 \
+    libnspr4 \
+    libnss3 \
+    libpango-1.0-0 \
+    libpangocairo-1.0-0 \
+    libx11-6 \
+    libx11-xcb1 \
+    libxcb1 \
+    libxcomposite1 \
+    libxcursor1 \
+    libxdamage1 \
+    libxext6 \
+    libxfixes3 \
+    libxi6 \
+    libxrandr2 \
+    libxrender1 \
+    libxss1 \
+    libxtst6 \
+    lsb-release \
+    wget \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create app user
+RUN groupadd -r pa11y && useradd -r -g pa11y pa11y
+
+# Set working directory
+WORKDIR /app
+
+# Copy application files from builder stage
+COPY --from=builder --chown=pa11y:pa11y /app /app
+
+# Switch to non-root user
+USER pa11y
+
+# Expose port
+EXPOSE 4000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost:4000/ || exit 1
+
+# Start the application
+CMD ["node", "index.js"]