Files
felhom.eu/skills/felhom-build-deploy/SKILL.md
T
admin 83c47eaf23 docs(ops): Tailscale makes the N100 (felhom-pve) location-independent
felhom-pve joins the tailnet as a host package (100.70.170.35, expiry
disabled); DooPlex already advertised 192.168.0.0/24 via its GitOps k3s
tailscale pod (100.107.87.53). ssh felhom-pve now targets the tailnet IP
(direct-over-LAN at home, tunnel when away); felhom-pve-lan = LAN fallback.
--accept-dns=false on the host. Host converted static->DHCP (reservation
keeps .162 at home). Measured: --accept-routes hairpins the local subnet
at home -> travel-only opt-in. PBS is offsite (own WireGuard tunnel), needs
none of this. Recorded not fixed: controller<->agent plane hard-pinned to
192.168.0.162 (agent listen_addr + guest bootstrap.json) -> not yet portable
off-LAN. No code changed. Full doc: documentation/operations/tailscale.md

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XMForrE4c1wZxd9LukxYVt
2026-07-19 13:31:09 +02:00

114 lines
7.5 KiB
Markdown
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
---
name: felhom-build-deploy
description: Build, deploy, publish, or verify ANY Felhom artifact — felhom-controller image (guest 9201 bootstrap deploy), felhom-agent binary (felhom-pve), felhom-hub (GitOps/ArgoCD), the felhom.eu website (git-sync), or the app catalog. Use whenever the task says build, deploy, ship, release, publish, bump version, restart the controller/agent/hub, or verify what version is live. Contains the exact verified commands and the gotchas that silently break deploys.
---
# Felhom build & deploy runbooks
**Claude Code runs on DooPlex (192.168.0.180, Debian 13, `kisfenyo`) — builds are LOCAL commands.**
All repos live under `$FELHOM_ROOT/git/`. Trunk-based: commit+push to `main` first, always.
Update the repo's `CHANGELOG.md` (+ `REUSE.md` if a shared helper changed) in the same commit.
## Session invariants (set once, every session)
```bash
FELHOM_ROOT=/mnt/5_hdd/felhom.eu # working root — ALL felhom repos/build/drill/iso live HERE
# repos $FELHOM_ROOT/git/felhom-*, build dirs $FELHOM_ROOT/build/felhom-*
```
> **Clean-tree gate before any build:** `git status --porcelain` must be empty and
> `git rev-parse HEAD` must equal `git rev-parse origin/main` in the repo being built. An unpushed
> change does not exist — never build a dirty or unpushed tree. The `git pull` in the build step
> stays (it is a no-op when you work in this tree, and load-bearing if anything was pushed from
> elsewhere).
| Host | Access | Role |
|---|---|---|
| **DooPlex (this host, k3s)** | local | build+push images/binaries (`$FELHOM_ROOT/build/felhom-{controller,hub,agent}`, repos under `$FELHOM_ROOT/git/`), `sudo kubectl` |
| Demo Proxmox host (N100) | `ssh felhom-pve` — via Tailscale `100.70.170.35` (location-independent; `felhom-pve-lan` = `192.168.0.162` LAN fallback). See `documentation/operations/tailscale.md` | agent deploy, `pct` into guests |
| Demo guest 9201 | via `ssh felhom-pve "pct exec 9201 -- bash -c '...'"` | the live controller |
| felhotest (legacy) | `ssh -p 33022 kisfenyo@router.abonet.hu` | OLD /opt/docker compose mechanism — not the 9201 flow |
**No browser here:** `claude-in-chrome` is not available on DooPlex. Validate at the endpoint level
(invoke the exact endpoint the UI invokes) and say which method was used.
Version bumps are ldflags-only (`-X main.version` / `-X main.Version`) — build scripts inject them; no source edit.
## Controller (felhom-controller → guest 9201)
9201 is golden/bootstrap-managed — **NO compose file**. `felhom-controller-bootstrap.service` docker-runs
the tag written in `/etc/felhom-controller-image` (anonymous Gitea pull). Data volume + encryption key persist.
```bash
# 1. commit+push the repo (clean-tree gate above)
# 2. build+push image, LOCAL (build.sh does NOT git-pull — the explicit pull is load-bearing)
cd $FELHOM_ROOT/build/felhom-controller && git -C $FELHOM_ROOT/git/felhom-controller pull && ./build.sh <VER> --push
# 3. deploy in the guest
ssh felhom-pve "pct exec 9201 -- bash -c 'docker pull gitea.dooplex.hu/admin/felhom-controller:<VER> && echo gitea.dooplex.hu/admin/felhom-controller:<VER> > /etc/felhom-controller-image && systemctl restart felhom-controller-bootstrap.service'"
# 4. verify
ssh felhom-pve "pct exec 9201 -- docker ps --filter name=felhom-controller --format '{{.Image}} {{.Status}}'"
```
Check current live version first: same `docker ps` command, or `cat /etc/felhom-controller-image`.
## Agent (felhom-agent → felhom-pve)
Runs as the NON-ROOT `felhom-agent` user: `/usr/local/bin/felhom-agent --config /etc/felhom-agent/agent.json`
(systemd `felhom-agent.service`). Sudoers allowlist at `/etc/sudoers.d/felhom-agent`.
```bash
# build LOCALLY (pull first!)
cd $FELHOM_ROOT/git/felhom-agent && git pull && go build -ldflags '-X main.version=<VER>' -o /tmp/felhom-agent-<VER> ./cmd/felhom-agent
# copy to the PVE host — ONE hop, no intermediate workstation
scp /tmp/felhom-agent-<VER> felhom-pve:/tmp/
# install with backup + restart
ssh felhom-pve "cp /usr/local/bin/felhom-agent /usr/local/bin/felhom-agent.bak-\$(/usr/local/bin/felhom-agent --version | awk '{print \$2}') && install -m0755 /tmp/felhom-agent-<VER> /usr/local/bin/felhom-agent && systemctl restart felhom-agent && sleep 3 && /usr/local/bin/felhom-agent --version && journalctl -u felhom-agent -n 20 --no-pager"
```
**Ship the sudoers + guarded-mkfs wrapper WITH the binary whenever `configs/` changed** — several Go
guards exist only if the deployed sudoers/wrapper match the binary (globs must match `stageTemp`
patterns). After restart, check the journal for a clean `ReassertGuestBinds` and no capability-probe
degradations. (Legacy Windows workstation: the copy was two hops via the Windows box, needing
`cygpath -w` for the local scp path — and config files scp'd through Windows risked CRLF.)
Publish to Gitea (so Day-0 self-install can fetch it): `scripts/publish-agent.sh <ver> <binary>` with
`REGISTRY_*` creds. The hub's Day-0 artifact manifest must then vouch the new version — that UI is
operator-password-gated (CC cannot); flag it as an operator follow-up.
## Hub (felhom.eu/hub → k3s, GitOps via ArgoCD app `felhom`)
**The manifest is the truth.** A code push + image build deploys NOTHING until `manifests/hub.yaml`'s
`image:` tag changes in git AND the app is synced (auto-sync is OFF). Never `kubectl set image`
(reverted on next sync), never `:latest`. The live image can lag the CHANGELOG — reconcile via the manifest.
```bash
# 1. commit+push code 2. build+push image (LOCAL)
cd $FELHOM_ROOT/build/felhom-hub && ./build.sh <VER> --push
# 3. bump manifests/hub.yaml image tag → <VER>, commit, push
# 4. hard-refresh + sync (argocd CLI is not logged in — drive the Application CR)
sudo kubectl -n argocd annotate application felhom argocd.argoproj.io/refresh=hard --overwrite; sleep 8; sudo kubectl -n argocd get application felhom -o jsonpath='{.status.sync.status} {.status.sync.revision}{"\n"}'
sudo kubectl -n argocd patch application felhom --type merge -p '{"operation":{"initiatedBy":{"username":"cc"},"sync":{"syncStrategy":{"apply":{}}}}}'
# 5. verify: Synced/Healthy + rollout + image tag + startup log
sudo kubectl -n argocd get application felhom -o jsonpath='sync={.status.sync.status} health={.status.health.status}{"\n"}'; sudo kubectl -n felhom-system rollout status deploy/hub --timeout=90s; sudo kubectl -n felhom-system get deploy hub -o jsonpath='{.spec.template.spec.containers[0].image}'; echo; sudo kubectl -n felhom-system logs -l app=hub --tail 10
```
Green gate before any hub commit: `go build ./... && go vet ./... && go test ./...` in `hub/`.
## Website (felhom.eu/website)
Push to `main` = deployed (git-sync sidecar, live in ~12 min). **Run `python3 scripts/site_gates.py`
first, after ANY website change** (BOM, emoji, nav parity, cache-bust `?v=N` — bump it when css/svg
change). New pages must be added to the script's `PAGES` list. Emergency edits: https://files.felhom.eu.
## App catalog (app-catalog-felhom.eu)
Push to `main` = deploy: the controller's git-sync picks it up within 15 min, or trigger via the
dashboard "Sablonok frissítése" button / `POST /api/sync` (30s debounce). Only `docker-compose.yml` +
`.felhom.yml` sync; deployed `app.yaml` is never overwritten. Conventions: `<repo>/REUSE.md`.
## Other k8s manifests (felhom.eu/manifests)
Same GitOps rule as the hub: edit in git, push, deliberate ArgoCD sync of app `felhom`. Never
`kubectl apply` directly. Secrets: out-of-band `kubectl create secret` + `secretKeyRef` — never inline
`stringData` (see felhom.eu/REUSE.md §3).