49 lines
1.2 KiB
Docker
49 lines
1.2 KiB
Docker
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# Install dependencies only when needed
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FROM node:20-alpine AS deps
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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COPY package.json yarn.lock ./
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RUN yarn config set network-timeout 100000
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RUN yarn install
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# Rebuild the source code only when needed
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FROM node:20-alpine 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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RUN yarn build
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# Production image, copy all the files and run next
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FROM node:20-alpine AS runner
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WORKDIR /app
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ENV NODE_ENV production
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RUN addgroup --system --gid 1001 ss_site
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RUN adduser --system --uid 1001 ss_site
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/package.json ./package.json
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# Automatically leverage output traces to reduce image size
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# https://nextjs.org/docs/advanced-features/output-file-tracing
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COPY --from=builder --chown=ss_site:ss_site /app/.next/standalone ./
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COPY --from=builder --chown=ss_site:ss_site /app/.next/static ./.next/static
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USER ss_site
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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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ENV NEXT_PUBLIC_SENDGRID_API_KEY=$NEXT_PUBLIC_SENDGRID_API_KEY
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ENV NEXT_PUBLIC_RECAPTCHA_SITE_KEY=$NEXT_PUBLIC_RECAPTCHA_SITE_KEY
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ENV NEXT_PUBLIC_RECAPTCHA_SECRET_KEY=$NEXT_PUBLIC_RECAPTCHA_SECRET_KEY
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CMD ["node", "server.js"]
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