management/updater/Dockerfile
jtricerolph f46fe07ca8 Stack-level backup: Nextcloud WebDAV + Docker volume backup via SSH
- backup container: builds from Dockerfile (adds openssh-client, curl, jq)
  fetches Nextcloud creds from Settings API at runtime, pg_dumps all DBs
  and tars Docker volumes on each app LXC via SSH, uploads to Nextcloud
  WebDAV, writes runs.ndjson log, heartbeats Uptime Kuma
- updater: gains docker-cli, Docker socket mount, /backup/runs,
  /backup/status, /backup/trigger endpoints; reads runs.ndjson for status
- kuma_data mounted read-only into backup container for local backup
- .env.example updated with SETTINGS_URL, SETTINGS_SECRET, PG_SUPERPASS

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-07-14 11:03:59 +00:00

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Docker

FROM node:20-alpine
RUN apk add --no-cache openssh-client docker-cli
WORKDIR /app
COPY package.json ./
RUN npm install --omit=dev
COPY src/ ./src/
COPY deploy-map.js ./
EXPOSE 9000
CMD ["node", "src/index.js"]