37 lines
955 B
Docker
37 lines
955 B
Docker
# --- STAGE 1: Base build environment ---
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FROM node:lts-alpine3.23 AS base
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WORKDIR /app
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COPY package.json package-lock.json ./
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# Install dependencies
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RUN npm ci --legacy-peer-deps
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COPY . .
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# Install necessary dependencies for sharp used by next/image (for image optimization)
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RUN apk add --no-cache libc6-compat
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# --- STAGE 2: Environments
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# Development
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FROM base AS development
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ARG ENVIRONMENT=development
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ENV NODE_ENV=$ENVIRONMENT
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EXPOSE 3000
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CMD ["npm", "run", "dev"]
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# Production
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FROM base AS build
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ARG ENVIRONMENT=production
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ENV NODE_ENV=$ENVIRONMENT
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RUN npm run build
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#--- STAGE 3: Production runtime environment
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FROM node:lts-alpine3.23 AS production
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WORKDIR /app
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COPY --from=build /app/.next ./.next
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COPY --from=build /app/package.json ./package.json
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COPY --from=build /app/package-lock.json ./package-lock.json
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COPY --from=build /app/public ./public
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COPY --from=build /app/node_modules ./node_modules
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EXPOSE 3000
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CMD ["npm", "run", "start"]
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