forked from jmug/cactoide
48 lines
1.3 KiB
Docker
48 lines
1.3 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 dependencies only when needed
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FROM base AS deps
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# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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# Install dependencies based on the preferred package manager
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COPY package.json package-lock.json* ./
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RUN npm ci
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# Rebuild the source code only when needed
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FROM base AS builder
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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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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WORKDIR /app
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ENV NODE_ENV production
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# Uncomment the following line in case you want to disable telemetry during runtime.
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# ENV NEXT_TELEMETRY_DISABLED 1
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 sveltekit
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# Copy the built application
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COPY --from=builder --chown=sveltekit:nodejs /app/build ./build
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COPY --from=builder --chown=sveltekit:nodejs /app/package.json ./package.json
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COPY --from=builder --chown=sveltekit:nodejs /app/node_modules ./node_modules
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USER sveltekit
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EXPOSE 3000
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ENV PORT 3000
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ENV HOSTNAME "0.0.0.0"
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# Start the application
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CMD ["node", "build"]
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