98 lines
4.5 KiB
Docker
98 lines
4.5 KiB
Docker
FROM node:22-alpine AS base
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# ── Dependencies ──────────────────────────────────
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FROM base AS deps
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WORKDIR /app
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COPY package.json package-lock.json ./
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RUN npm config set fetch-retry-maxtimeout 120000 && npm config set fetch-retry-mintimeout 20000
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RUN npm ci --omit=dev
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# ── Build ─────────────────────────────────────────
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FROM base AS builder
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WORKDIR /app
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COPY package.json package-lock.json ./
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RUN npm config set fetch-retry-maxtimeout 120000 && npm config set fetch-retry-mintimeout 20000
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RUN npm ci --verbose
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COPY . .
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# Dummy env vars for build — pages are force-dynamic so these are
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# never used at runtime, but Next.js page-data collection imports
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# env.ts which runs Zod validation on import.
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ENV IMMICH_API_URL="http://localhost:2283"
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ENV IMMICH_API_KEY="build-placeholder"
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ENV AUTH_SECRET="build-placeholder"
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RUN npm run build
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# The standalone trace copies content/ along: proxy.ts and instrumentation.ts
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# read it through runtime paths, which the tracer resolves to the whole
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# directory. .dockerignore already keeps a checkout's content out of this
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# stage; dropping the traced copy makes sure the runner below gets content/
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# from nowhere but the templates it copies by name.
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RUN rm -rf .next/standalone/content
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# ── Runtime ───────────────────────────────────────
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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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# su-exec for dropping privileges in entrypoint
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RUN apk add --no-cache su-exec
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COPY --from=builder /app/public ./public
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# content/ ships with the templates only. The site's own files come from the
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# volume mounted at /app/content; with an empty volume the app shows the setup
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# screen and the wizard writes into it. Copying the templates by name rather
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# than the whole directory keeps a checkout's real content (credentials,
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# contact messages, proofing links, backups) out of the image even if a build
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# context ever includes it — .dockerignore is the first line of that.
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RUN mkdir -p content/journal
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COPY --from=builder /app/content/*.example ./content/
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COPY --from=builder /app/content/journal/*.example ./content/journal/
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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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COPY --chmod=755 docker-entrypoint.sh ./docker-entrypoint.sh
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# `npm run doctor` — the config doctor for the terminal (#521). It is the tool
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# for the case where the app will not start, so it has to be in the runtime
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# image rather than only in a checkout. Node 22.18+ strips the types itself,
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# so this is the whole of it: the entry point, every module it imports at
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# runtime, and js-yaml, which the standalone bundle inlines rather than leaving
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# on disk. The standalone build copies package.json verbatim, so the script
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# entry is already there. scripts/__tests__/doctor-image.test.ts walks the
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# import graph and fails when a module of it is missing from this list.
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COPY --from=builder /app/scripts/doctor.mjs ./scripts/doctor.mjs
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COPY --from=builder /app/scripts/doctor.mts ./scripts/doctor.mts
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COPY --from=builder /app/lib/admin/doctor.ts ./lib/admin/doctor.ts
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COPY --from=builder /app/lib/config/settingValues.ts ./lib/config/settingValues.ts
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COPY --from=builder /app/lib/config/schema.ts ./lib/config/schema.ts
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COPY --from=builder /app/lib/config/theme.ts ./lib/config/theme.ts
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COPY --from=builder /app/lib/config/presets.ts ./lib/config/presets.ts
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COPY --from=builder /app/lib/siteUrl.ts ./lib/siteUrl.ts
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COPY --from=deps /app/node_modules/js-yaml ./node_modules/js-yaml
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# Content dir must be writable for admin saves (ownership fixed at runtime)
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RUN chown -R nextjs:nodejs /app/content
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EXPOSE 7211
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ENV PORT=7211
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ENV HOSTNAME="0.0.0.0"
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# 127.0.0.1 statt localhost: der Server bindet auf 0.0.0.0 (siehe HOSTNAME oben),
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# lauscht also nur auf IPv4. In Alpine loest 'localhost' zuerst nach ::1 auf, und
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# wget bleibt bei diesem ersten Ergebnis — der Check schlaegt dauerhaft mit
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# "Connection refused" fehl und der Container gilt als unhealthy.
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:7211/api/health || exit 1
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# Run as root initially so entrypoint can fix bind-mount permissions,
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# then drops to nextjs user via su-exec
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CMD ["./docker-entrypoint.sh"]
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