65 lines
1.9 KiB
Docker
65 lines
1.9 KiB
Docker
# syntax=docker/dockerfile:1.6
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#
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# VYNDR Next.js frontend (port 3000).
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#
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# next.config.ts has `output: 'standalone'` set, so .next/standalone is a
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# self-contained runtime — no node_modules needed at runtime image.
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#
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# Three-stage build keeps the final image lean. The build runs with
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# `next build --webpack` (Serwist doesn't yet support Next 16 Turbopack
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# for production builds).
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#
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# Build: docker build -f web/Dockerfile -t vyndr-web .
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# Run: docker run -p 3000:3000 --env-file web/.env vyndr-web
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# --- deps stage ---
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FROM node:20-alpine AS deps
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WORKDIR /app
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COPY web/package.json web/package-lock.json ./
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RUN npm ci --no-audit --no-fund
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# --- build stage ---
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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 web/ ./
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# NEXT_PUBLIC_* must be present at build time — Next.js inlines them.
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# Coolify passes them via build args (mapped to env vars).
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ARG NEXT_PUBLIC_SUPABASE_URL
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ARG NEXT_PUBLIC_SUPABASE_ANON_KEY
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ARG NEXT_PUBLIC_SITE_URL
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ARG NEXT_PUBLIC_VAPID_PUBLIC_KEY
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ENV NEXT_PUBLIC_SUPABASE_URL=$NEXT_PUBLIC_SUPABASE_URL \
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NEXT_PUBLIC_SUPABASE_ANON_KEY=$NEXT_PUBLIC_SUPABASE_ANON_KEY \
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NEXT_PUBLIC_SITE_URL=$NEXT_PUBLIC_SITE_URL \
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NEXT_PUBLIC_VAPID_PUBLIC_KEY=$NEXT_PUBLIC_VAPID_PUBLIC_KEY \
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NODE_ENV=production
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RUN npm run build
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# --- runner stage ---
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FROM node:20-alpine AS runner
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WORKDIR /app
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RUN apk add --no-cache curl tini
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ENV NODE_ENV=production \
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PORT=3000
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RUN addgroup -S vyndr && adduser -S vyndr -G vyndr
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# Standalone output bundles only what the server needs.
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COPY --from=builder --chown=vyndr:vyndr /app/.next/standalone ./
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COPY --from=builder --chown=vyndr:vyndr /app/.next/static ./.next/static
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COPY --from=builder --chown=vyndr:vyndr /app/public ./public
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USER vyndr
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EXPOSE 3000
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ENTRYPOINT ["/sbin/tini", "--"]
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HEALTHCHECK --interval=30s --timeout=10s --start-period=20s --retries=3 \
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CMD curl -fsS http://127.0.0.1:3000 || exit 1
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CMD ["node", "server.js"]
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