41 lines
2.1 KiB
Docker
41 lines
2.1 KiB
Docker
# Mailflare self-hosted image: Next.js app, SMTP listener, job queues and
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# backups in one Node process. Data lives in /data (mount a volume).
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FROM node:22-bookworm-slim AS base
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WORKDIR /app
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ENV NEXT_TELEMETRY_DISABLED=1 MAILFLARE_RUNTIME=node
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# better-sqlite3 ships prebuilt binaries for this image; the toolchain is only
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# a fallback for platforms without one.
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FROM base AS deps
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RUN apt-get update && apt-get install -y --no-install-recommends python3 make g++ && rm -rf /var/lib/apt/lists/*
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COPY package.json package-lock.json ./
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RUN npm ci --ignore-scripts && npm rebuild better-sqlite3
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FROM deps AS build
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COPY . .
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ARG NEXT_PUBLIC_TURNSTILE_SITE_KEY
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ENV NEXT_PUBLIC_TURNSTILE_SITE_KEY=$NEXT_PUBLIC_TURNSTILE_SITE_KEY
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RUN npm run build:node && rm -rf .next-node/cache
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# Production dependencies only. The Workers toolchain arrives as transitive
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# dependencies of the Cloudflare adapter and is never loaded here, so it goes.
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FROM deps AS prod-deps
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RUN npm prune --omit=dev --ignore-scripts \
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&& rm -rf node_modules/wrangler node_modules/miniflare node_modules/workerd node_modules/@cloudflare node_modules/cloudflare node_modules/@aws-sdk node_modules/esbuild node_modules/@esbuild node_modules/typescript
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FROM base AS runtime
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ENV NODE_ENV=production DATA_DIR=/data PORT=3000 SMTP_INBOUND_PORT=25
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COPY --chown=node:node --from=prod-deps /app/node_modules ./node_modules
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COPY --chown=node:node --from=build /app/.next-node ./.next-node
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COPY --chown=node:node --from=build /app/dist ./dist
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COPY --chown=node:node --from=build /app/public ./public
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COPY --chown=node:node --from=build /app/drizzle ./drizzle
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COPY --chown=node:node --from=build /app/package.json /app/next.config.ts ./
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COPY --chown=node:node --from=build /app/src/lib/security/headers.ts ./src/lib/security/headers.ts
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RUN mkdir -p /data && chown node:node /data
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USER node
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VOLUME ["/data"]
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EXPOSE 3000 25
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HEALTHCHECK --interval=30s --timeout=5s --start-period=30s CMD node -e "fetch('http://127.0.0.1:'+(process.env.PORT||3000)+'/api/setup/status').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
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CMD ["node", "dist/server.mjs"]
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