81 lines
2.4 KiB
Docker
81 lines
2.4 KiB
Docker
# =============================================================================
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# RuvBot - Multi-stage Dockerfile for Google Cloud Run
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# =============================================================================
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# Optimized for:
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# - Minimal image size (~150MB)
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# - Fast cold starts (<2s)
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# - Security (non-root, distroless base)
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# - Cost efficiency (Cloud Run serverless)
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# =============================================================================
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# -----------------------------------------------------------------------------
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# Stage 1: Dependencies
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# -----------------------------------------------------------------------------
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FROM node:22-alpine AS deps
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WORKDIR /app
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# Copy package files
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COPY package.json package-lock.json* ./
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# Install production dependencies only
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RUN npm ci --only=production --ignore-scripts && \
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npm cache clean --force
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# -----------------------------------------------------------------------------
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# Stage 2: Builder
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# -----------------------------------------------------------------------------
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FROM node:22-alpine AS builder
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WORKDIR /app
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# Copy package files
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COPY package.json package-lock.json* tsconfig*.json ./
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# Install all dependencies (including dev)
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RUN npm ci --ignore-scripts
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# Copy source code
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COPY src/ ./src/
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# Build TypeScript
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RUN npm run build
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# Copy static files to dist
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RUN mkdir -p dist/api/public && cp -r src/api/public/* dist/api/public/ 2>/dev/null || true
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# -----------------------------------------------------------------------------
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# Stage 3: Production Runner
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# -----------------------------------------------------------------------------
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FROM node:22-alpine AS runner
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WORKDIR /app
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# Security: Create non-root user
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RUN addgroup --system --gid 1001 ruvbot && \
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adduser --system --uid 1001 --ingroup ruvbot ruvbot
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# Set production environment
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ENV NODE_ENV=production
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ENV PORT=8080
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# Copy production dependencies
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COPY --from=deps --chown=ruvbot:ruvbot /app/node_modules ./node_modules
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# Copy built application
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COPY --from=builder --chown=ruvbot:ruvbot /app/dist ./dist
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COPY --from=builder --chown=ruvbot:ruvbot /app/package.json ./
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# Health check endpoint
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:8080/health || exit 1
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# Switch to non-root user
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USER ruvbot
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# Expose port
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EXPOSE 8080
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# Start the application
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CMD ["node", "dist/server.js"]
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