Add Docker image for self-hosted deployment

- next.config: output "standalone" for a self-contained server bundle
- Dockerfile: multi-stage build that runs as the node user, read-only-rootfs
  friendly (Next cache symlinked to /tmp), with a healthcheck
- README: document deploying to playground.jun-liu.net

Co-Authored-By: Claude Opus 5.5 <[email protected]>

This commit is contained in:

jzzliu

2026-11-09 04:00:30 +00:00

co-authored by

Claude Opus 5.5

parent 7c962d9d7b

commit c0b624554e

4 changed files with 53 additions and 2 deletions

.dockerignore

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 .git
 .next
 node_modules
 npm-debug.log*
 .env*
 Dockerfile
 .dockerignore
 README.md