Updated the cleanup script to replace the broad `docker system prune` command with more targeted commands. This change ensures that only unused containers, build cache, and dangling volumes are removed, preventing the accidental deletion of important images like `wechatopenai/weknora-*` that are pre-pulled for firstboot. The script now explicitly prunes containers, builders, and dangling volumes to maintain a clean environment without disrupting the intended image setup.
Address review feedback on PR #1249:
- prepare.sh: when WEKNORA_REF looks like a version tag (v*), write the
matching WEKNORA_VERSION into .env so docker compose pulls images that
match the compose YAML's git ref (previously stuck on :latest).
- prepare.sh: detect docker binary path via `command -v docker` and
template it into weknora.service (replacing hardcoded /usr/bin/docker
that fails when docker lives in /usr/local/bin).
- firstboot.sh: write a /opt/WeKnora/.firstboot.done marker immediately
after rewriting .env, before `docker compose up -d`. If compose fails
mid-run, the next boot is gated by ConditionPathExists=!marker so we
never regenerate DB_PASSWORD against an already-initialized postgres
volume (which previously bricked the database).
- firstboot.sh: stop deleting its own unit file / script while the
oneshot is still executing; rely on the marker + `systemctl disable`
instead, avoiding "job failed" markings from systemd.
- firstboot.sh: use detected docker path instead of /usr/bin/docker;
add note in credentials file that .env is the source of truth.
- weknora-firstboot.service: add ConditionPathExists=!.firstboot.done.
- cleanup.sh: scope docker volume deletion to compose project label
(com.docker.compose.project=<name>) instead of fuzzy substring match
that could nuke unrelated postgres/redis volumes.
- cleanup.sh: also remove .firstboot.done marker, firstboot log, and
any leftover /root/weknora-credentials.txt so the image is clean.
- README.md: clarify how to actually disable registration (edit the
`replace` call list in firstboot.sh, not run that command in shell).
Recommend `sudo -i` to avoid the classic `sudo cmd >> file` failure
where the shell redirection runs as the unprivileged user. Also document
the `sudo tee -a` workaround and add a scp option C.
Add scripts and docs for packaging WeKnora into cloud images (AMI,
custom images, snapshots) so users can distribute one-click deployable
templates on any cloud provider.
- scripts/cloud-image/: cloud-agnostic prepare/cleanup/firstboot scripts
plus systemd units. Downloads only the 4 runtime files needed by the
compose stack (~100KB) instead of cloning the full repo, and pins to
any git ref via WEKNORA_REF for reproducible builds.
- firstboot.sh randomizes DB/Redis/JWT/AES secrets on first boot,
writes credentials to /root/weknora-credentials.txt and self-removes.
- docs/cloud-image/: per-platform packaging guides. Includes a guide
for Tencent Cloud Lighthouse / CVM covering image creation, sharing,
and marketplace listing.
Default-on services match the unprofiled compose stack (frontend, app,
docreader, postgres, redis); optional services (qdrant, milvus,
neo4j, langfuse, etc.) remain opt-in via compose profiles to keep the
image size small.
wizardchen