87 lines
2.1 KiB
Docker
87 lines
2.1 KiB
Docker
# Use Node.js 20 Alpine for smaller image size
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FROM node:20-alpine AS base
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# Install system dependencies
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RUN apk add --no-cache \
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libc6-compat \
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openssl \
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sqlite \
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wget \
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dumb-init
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# Set working directory
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WORKDIR /app
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# Install dependencies only when needed
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FROM base AS deps
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# Copy package files
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COPY package.json package-lock.json* ./
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RUN npm ci --only=production --frozen-lockfile && npm cache clean --force
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# Rebuild the source code only when needed
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FROM base AS builder
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# Copy package files
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COPY package.json package-lock.json* ./
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RUN npm ci --frozen-lockfile
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# Copy source code
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COPY . .
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# Generate Prisma client
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RUN npx prisma generate
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# Build the application
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RUN npm run build
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# Production image, copy all the files and run the app
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FROM base AS runner
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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 remix
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# Copy built application
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COPY --from=builder --chown=remix:nodejs /app/build ./build
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COPY --from=builder --chown=remix:nodejs /app/public ./public
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COPY --from=builder --chown=remix:nodejs /app/package.json ./package.json
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COPY --from=builder --chown=remix:nodejs /app/prisma ./prisma
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# Copy production dependencies
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COPY --from=deps --chown=remix:nodejs /app/node_modules ./node_modules
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# Create necessary directories
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RUN mkdir -p /app/data /app/logs && \
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chown -R remix:nodejs /app/data /app/logs
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# Create startup script
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COPY --chown=remix:nodejs <<EOF /app/start.sh
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#!/bin/sh
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set -e
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echo "Starting Phosphat Report Application..."
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# Run database migrations and seed
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echo "Running database setup..."
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npx prisma db push --accept-data-loss
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npx prisma db seed
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echo "Database setup complete. Starting application..."
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exec npm start
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EOF
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RUN chmod +x /app/start.sh
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USER remix
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EXPOSE 3000
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ENV NODE_ENV=production
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ENV PORT=3000
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# Health check with wget (more reliable than node)
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HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:3000/health || exit 1
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# Use dumb-init to handle signals properly
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ENTRYPOINT ["dumb-init", "--"]
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CMD ["/app/start.sh"] |