849b080aba
- Remove bun.lockb from version control - Add comprehensive docker-build.sh script for optimized Docker builds - Update Dockerfile with multi-stage build and improved resource management - Add winston logging dependencies to package.json - Enhance Docker image build process with resource constraints and caching
64 lines
1.8 KiB
Docker
64 lines
1.8 KiB
Docker
# Use Bun as the base image with specific platform for better optimization
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FROM --platform=linux/amd64 oven/bun:1.2.2-slim as builder
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# Set working directory
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WORKDIR /app
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# Install only the minimal dependencies needed and clean up in the same layer
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates \
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curl \
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&& rm -rf /var/lib/apt/lists/* \
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&& apt-get clean \
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&& rm -rf /var/cache/apt/*
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# Set build-time environment variables
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ENV NODE_ENV=production \
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NODE_OPTIONS="--max-old-space-size=2048" \
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BUN_INSTALL_CACHE=false \
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BUN_INSTALL_VERBOSE=true
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# Copy only package files first
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COPY package.json ./
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COPY tsconfig*.json ./
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# Install ALL dependencies (including devDependencies) for build
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RUN bun install --no-cache \
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--no-progress \
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&& rm -rf ~/.bun/install/cache
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# Copy source files and build
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COPY src ./src
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RUN bun build ./src/index.ts --target=bun --minify --outdir=./dist
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# Create a smaller production image
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FROM --platform=linux/amd64 oven/bun:1.2.2-slim as runner
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# Set production environment variables
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ENV NODE_ENV=production \
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NODE_OPTIONS="--max-old-space-size=1024" \
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BUN_INSTALL_CACHE=false
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# Create a non-root user
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RUN addgroup --system --gid 1001 nodejs && \
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adduser --system --uid 1001 bunjs
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WORKDIR /app
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# Copy only the necessary files from builder
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COPY --from=builder --chown=bunjs:nodejs /app/dist ./dist
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COPY --from=builder --chown=bunjs:nodejs /app/node_modules ./node_modules
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COPY --chown=bunjs:nodejs package.json ./
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# Switch to non-root user
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USER bunjs
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:4000/health || exit 1
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# Expose port
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EXPOSE 4000
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# Start the application with optimized flags
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CMD ["bun", "--smol", "run", "start"] |