oskar/homelab-codex-ws
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Author SHA1 Message Date
oskar 89454ea7e1 feat(hosts): reconcile desired state with reality on vps, piha, saturn, lustro 
Etap 0 truth cleanup (recon B5/B6/F20), all facts re-verified 2026-07-30 via
read-only ssh (docker ps, world/services.json, events store):

- vps: add stability-agent, npm, outline, joplin-server, umami (all running
  and healthy in world state). joplin keyed joplin-server to match the
  world-state key — an aggregate 'joplin' entry would drift as
  missing_service forever. humanai-mailer/humanai-landing documented as
  unmanaged: true + monitor: false (hand-run, no compose labels — supervisor
  must not queue dead-end redeploys for them). ai-cluster deliberately gets
  NO entry: legacy, retiring — comment points at ai-cluster-LEGACY.md.
- piha: comment block enumerating the ~28 known unmanaged containers plus the
  host systemd mosquitto; bringing them in is a later stage (recon OQ5).
- saturn: create services.yaml with explicit empty list (dev workstation /
  orchestrator, nothing monitored — closes recon F20.4).
- lustro: add node-exporter (hyphenated key = actual container name) and
  piper-tts (runs locally on the Pi, no services/ dir); watchtower noted as
  deliberately unmanaged.

All YAMLs parse (yaml.safe_load); control-plane suite 147 passed.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
 2026-07-30 15:36:23 +02:00
Oskar Kapala fbf9e7501d feat(gokapi): config publicznego file-share na VPS (share.okit.pl, E2E, Tailscale-bind za npm@VPS, disk-protection) — do deployu 
Nextcloud zostaje prywatny (mesh/kapala.org); Gokapi to osobny publiczny
serwis do wysylania linkow do plikow na zewnatrz (Firefox Send alt).
owner_node=vps, storage lokalny dysk (nie S3), E2E encryption ON, port
53842 bindowany tylko na TAILSCALE_BIND_IP (hairpin NAT przez npm@VPS,
nigdy 0.0.0.0). Cutover checklist w README (DNS, wildcard *.okit.pl na
npm@VPS, setup wizard) — nie zdeployowane w tym commicie.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
 2026-07-09 17:29:28 +02:00
oskar 01a0314176 chore(vps): register fleet-prometheus in topology and services 
- hosts/vps/services.yaml: fleet-prometheus entry (role: fleet-liveness-source,
  exposure: tailscale-internal, port 9090, runtime paths, depends_on node_exporter)
- inventory/topology.yaml: add fleet-prometheus to the vps services list

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
 2026-06-24 18:07:18 +02:00
Oskar Kapala 01b7758fe6 feat(node-agent): implement health monitor and safe cleanup policy 
scripts/monitor/health-monitor.sh (new):
- Standalone bash health monitor: disk/RAM/CPU checks + docker container health
- Per-node-type cleanup policy enforced:
    lte_node  (chelsty-infra, chelsty-ha): NO cleanup, no docker ops
    sd_card   (piha, saturn): dangling images + containers, rate-limited once/24h
    ai_node   (solaria): dangling + containers + build cache, NEVER -a
    standard  (vps): dangling + containers + build cache + CP filesystem rotation
- VPS filesystem rotation: completed/failed actions >7d, deploy logs >30d,
  events >3d AND past observer checkpoint
- Emits structured JSON events (node_health, disk_pressure, high_memory, high_cpu,
  containers_not_running, healthcheck_failed)

services/node-agent/ (new):
- Python daemon (node_agent.py): same policy as bash script, Docker SDK
  for container checks and cleanup, /proc for system metrics
- Optional event shipping to VPS via rsync+SSH (VPS_EVENTS_HOST env var)
- Dockerfile: python:3.11-slim + openssh-client + rsync + docker>=6.0
- docker-compose.yml: mounts docker socket, /opt/homelab, repo read-only

observer.py:
- Handle node_health: update node status + disk/mem/cpu metrics, clear disk_pressure
- Handle disk_pressure: record severity on node, clear when healthy
- Handle high_memory / high_cpu: record pressure level for correlation

supervisor.py:
- Add NO_DISK_CLEANUP_NODES = {chelsty-infra, chelsty-ha}
- reconcile() step 3: generate disk_cleanup actions for nodes with high disk pressure
- _generate_disk_cleanup_recommendation(): stable ID disk-cleanup-{node},
  checks all active states, risk=guarded (operator approval required)

executor.py:
- Handle disk_cleanup action type via _execute_disk_cleanup()
- Commands come from action payload; safety gate rejects any command touching
  /opt/homelab/data/, /opt/homelab/config/, /opt/homelab/state/, or rm -rf /

hosts/*/services.yaml:
- Rename stability-agent -> node-agent on piha, vps, solaria, chelsty-infra
- Add node-agent to chelsty-ha (previously missing)
- Add cleanup policy notes to LTE node comments

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-05-27 13:15:06 +02:00
oskar f21be4f4d4 ops: align vps desired state with control-plane architecture, remove legacy agent-system references 
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-05-21 11:40:55 +02:00
oskar 8a12b7ff17 docs: uzupelnij dokumentacje pod katem agentow AI 
Co-authored-by: Junie <junie@jetbrains.com>
 2026-05-20 12:06:23 +02:00
oskar c9ddfa9ac1 Roll out stability agent to homelab nodes 2026-05-17 15:54:19 +02:00