Patrick Plate
f6a7143d1b
Root cause of the SSG/page-data build crash: src/app/layout.tsx evaluated new URL(process.env.BASE_URL) at module load. BASE_URL was never set as a build-time ENV, so it was undefined -> ERR_INVALID_URL, input: 'undefined'. Because this is the root layout, its metadata is collected for every route, explaining why both /impressum (marketing) and /portal-login (non-marketing) failed identically. The earlier NextAuth/middleware/force-dynamic fixes could not help because metadata evaluation happens before any of that. - layout.tsx: fall back to http://localhost:3000 when BASE_URL is unset - Dockerfile: add BASE_URL build-time placeholder (matches AUTH_URL pattern)
46 lines
1.2 KiB
Docker
46 lines
1.2 KiB
Docker
FROM node:22-alpine AS base
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RUN corepack enable && corepack prepare pnpm@10.8.1 --activate
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FROM base AS deps
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WORKDIR /app
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COPY package.json pnpm-lock.yaml ./
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RUN pnpm install --frozen-lockfile
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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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ENV NEXT_TELEMETRY_DISABLED=1
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# Hardcoded build-time placeholders — NextAuth v5 reads AUTH_URL at module init time.
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# Real values are injected at runtime via docker-compose environment.
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ENV AUTH_URL=http://localhost:3000
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ENV NEXTAUTH_URL=http://localhost:3000
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ENV AUTH_SECRET=build-time-placeholder-secret-minimum-32-characters
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ENV NEXTAUTH_SECRET=build-time-placeholder-secret-minimum-32-characters
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ENV AUTH_TRUST_HOST=1
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ENV BACKEND_URL=http://localhost:8080
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ENV BASE_URL=http://localhost:3000
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RUN pnpm build
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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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ENV NEXT_TELEMETRY_DISABLED=1
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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COPY --from=builder /app/public ./public
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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USER nextjs
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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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CMD ["node", "server.js"]
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