95 lines
2.9 KiB
Docker
95 lines
2.9 KiB
Docker
# Express.js Optimized Dockerfile
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# Auto-generated for {{ app_name }}
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# Node.js Version: {{ node_version }}
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# Package Manager: {{ package_manager }}
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# ============================================================================
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# Build arguments
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# ============================================================================
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ARG NODE_VERSION={{ node_version }}
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ARG PACKAGE_MANAGER={{ package_manager }}
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ARG BUILD_COMMAND={{ build_command }}
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ARG APP_PORT={{ framework_settings_port }}
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ARG NODE_ENV=production
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# ============================================================================
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# Base stage
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# ============================================================================
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FROM gitlab.forlife.one:5050/share/node:${NODE_VERSION}-alpine AS base
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# Install dependencies for native modules and health checks
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RUN apk update && apk add imagemagick && apk add graphicsmagick && apk add tmux && apk add ffmpeg
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RUN apk add --no-cache \
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libc6-compat \
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python3 \
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make \
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g++ \
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curl \
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dumb-init
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# ============================================================================
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# Production stage
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# ============================================================================
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FROM base AS production
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COPY . ./app
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WORKDIR /app
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RUN yarn install
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# Build arguments
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ARG GIT_COMMIT=unknown
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ARG BUILD_DATE=unknown
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# Set build environment
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ENV NODE_ENV=production
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# Create build info endpoint
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RUN mkdir -p src/common && \
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echo 'export const BUILD_INFO = {"version":"{{ docker_image_tag }}","commit":"'${GIT_COMMIT}'","buildDate":"'${BUILD_DATE}'","framework":"nestjs","nodeVersion":"{{ node_version }}"}' > src/common/build-info.ts
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# Build app
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RUN npm run build
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# Create non-root user
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RUN addgroup --system --gid 1001 nestjs && adduser --system --uid 1001 nestjs
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# Ensure dist folder is owned by nestjs user
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RUN chown -R nestjs:nestjs /app/dist
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# Set environment variables
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ENV NODE_ENV=production
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ENV PORT=${APP_PORT}
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ENV APP_PORT=${APP_PORT}
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ENV NODE_OPTIONS="--max-old-space-size={{ MEMORY_LIMIT_MB }}"
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# Create health check script
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RUN echo '#!/bin/sh\n\
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status=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:${APP_PORT}/health)\n\
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if [ "$status" -eq 200 ] || [ "$status" -eq 404 ]; then exit 0; fi\n\
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\n\
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status=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:${APP_PORT}/)\n\
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if [ "$status" -eq 200 ] || [ "$status" -eq 404 ]; then exit 0; fi\n\
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\n\
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exit 1' > /health-check.sh && \
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chmod +x /health-check.sh
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# Create logs directory
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RUN mkdir -p ./logs && chown -R nestjs:nestjs ./logs
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RUN ([ -d "./src/public" ] && cp -r ./src/public ./dist && chown -R nestjs:nestjs ./dist/public) || true
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# Switch to non-root user
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USER nestjs
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# Expose port
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EXPOSE ${APP_PORT}
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# Health check
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#HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 CMD /health-check.sh
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# Start the application with dumb-init for proper signal handling
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#CMD ["dumb-init", "node", "dist/main"]
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CMD {{ RUN_CMD }}
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