aa8276963c
topology.yaml (per its own rule that hosts/*/services.yaml are authoritative, recon F20.1): - add status field; chelsty-infra + chelsty-ha -> dormant (site hardware down since ~2026-06-01, revival planned) - add lustro as a full active node (runs node-agent, ships events, F20.11) - drop per-node service lists (vps list contradicted hosts/vps, F20.1; piha/solaria lists were stale too, F20.8/F20.9) — node-level truth only - deployment.mode pull -> push: every deploy script SSH-pushes from saturn (F20.10) Dormant semantics in code: - observer (scripts/observer/observer.py): loads status from topology; _prune_stale_world skips dormant nodes — last-known world state stays frozen, no node_offline/node_stale/node_online events emitted - supervisor (services/control-plane/src/supervisor.py): reloads dormant set each reconcile; dormant hosts' services excluded from desired state (existing pending actions auto-cancel via service_removed_from_desired_state), disk_cleanup skipped, node/HA events from dormant nodes not routed to alerts Tests: services/control-plane/tests/test_dormant_nodes.py (9 cases); full suite 145 passed. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
||
|---|---|---|
| .claude/skills | ||
| backups/zigbee | ||
| docs | ||
| dotfiles | ||
| hardware/esp/ir-ac-ha-integration | ||
| hosts | ||
| inventory | ||
| jobs | ||
| packages | ||
| scripts | ||
| services | ||
| .codex | ||
| .gitignore | ||
| CLAUDE.md | ||
| codex_context | ||
| codex_context.yaml | ||
| deploy_agent.py | ||
| ollama_client.py | ||
| README.md | ||
| start-aider.sh | ||
| start-codex.sh | ||
| sync-context.sh | ||
| tech-debt.md | ||
| update-context.md | ||
Homelab Codex
GitOps-lite orchestration for a distributed homelab environment.
Architecture
The homelab consists of several nodes connected via a Tailscale internal mesh.
| Host | Role | Description |
|---|---|---|
| SATURN | Primary Node | Development, orchestration, and git source of truth (commit node). |
| SOLARIA | Compute Node | GPU, inference, and heavy compute workloads. |
| PIHA | Infra Node | Core infrastructure services, automation, and monitoring. |
| VPS | Edge Node | Public ingress, reverse proxy, and edge services. |
Agent System
The homelab uses a multi-agent orchestration model with human-in-the-loop for destructive actions:
| Agent | Node | Role |
|---|---|---|
| stability-agent | all nodes | Per-node watchdog — monitors Docker, disk, Tailscale, MQTT; emits events |
| node-agent | all nodes | Publishes container health events to Redis pub/sub |
| observer | VPS | Synthesizes world state from events into /opt/homelab/world/*.json |
| supervisor | VPS | Detects drift between desired and actual state; writes pending actions |
| planner-agent | SOLARIA | LLM-powered diagnosis — listens to Redis, proposes remediation actions |
| executor | VPS | Executes actions only after operator approval |
| operator-ui + telegram-bot | VPS / PIHA | Operator reviews and approves/rejects pending actions |
Action approval flow: pending/ → operator approves → approved/ → executor runs.
Repository Structure
docs/: Infrastructure Standards and Deployment Conventions.hosts/: Host-specific configurations and service assignments.services/: Reusable Docker Compose service definitions.scripts/: Deployment and management scripts.
Getting Started
- Standardization: Follow the Infrastructure Standards.
- Deployment: See Deployment Conventions for how to roll out changes.
- SATURN: Remember that SATURN is the only node where commits should be made.
Documentation Index
- Infrastructure Standards
- Agent Operating Procedures (For AI/Non-Human Agents)
- Deployment Conventions
- Hardware
- Networking
- Services
- Node Capabilities
- Action Model
Note: This repository documents the state of the homelab. Runtime state lives outside the repository in /opt/homelab.