43 lines
1.5 KiB
Docker
43 lines
1.5 KiB
Docker
# syntax=docker/dockerfile:1
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FROM node:20-alpine AS deps
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WORKDIR /app
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COPY package.json package-lock.json* ./
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RUN npm ci --no-audit --no-fund
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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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# NEXT_PUBLIC_SITE_URL is baked into the client bundle at build time
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ARG NEXT_PUBLIC_SITE_URL=http://localhost:3000
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ENV NEXT_PUBLIC_SITE_URL=$NEXT_PUBLIC_SITE_URL
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ENV PAYLOAD_SECRET=build-secret
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ENV DATABASE_URI=postgres://build:build@127.0.0.1:5432/build
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RUN npm run build
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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 -S nodejs && adduser -S nextjs -G nodejs
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COPY --from=builder /app/public ./public
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# full node_modules: the standalone server plus payload CLI for migrate/seed
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COPY --from=builder --chown=nextjs:nodejs /app/node_modules ./node_modules
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COPY --from=builder --chown=nextjs:nodejs /app/.next ./.next
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COPY --from=builder --chown=nextjs:nodejs /app/package.json ./package.json
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COPY --from=builder --chown=nextjs:nodejs /app/next.config.mjs ./next.config.mjs
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COPY --from=builder --chown=nextjs:nodejs /app/tsconfig.json ./tsconfig.json
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# seed sources — `npx payload run src/seed.ts` (media dir is created by Payload on upload)
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COPY --from=builder --chown=nextjs:nodejs /app/src ./src
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# media upload dir must be writable by nextjs (mounted as volume in compose)
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RUN mkdir -p /app/media && chown nextjs:nodejs /app/media
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USER nextjs
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EXPOSE 3000
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ENV PORT=3000 HOSTNAME=0.0.0.0
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# Apply migrations, then start
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CMD ["sh", "-c", "npx payload migrate && npm run start"]
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