dtoro
638e313c66
Problem: Repo had no developer guide, no client onboarding doc, no agent dev instructions. Stale files (675KB SQL dump, one-off convert script, legacy MCP builder) cluttered the tree. Client enrollment was a documented intention with no Go implementation. Changes: - New docs: CONTRIBUTING.md (dev setup), CLIENTS.md (client onboarding), .agents/dev/CONTRIBUTING.md (agent codebase map) - New plan: plans/2026-07-07-client-lifecycle-in-go.md — full client lifecycle (planned→provisioning→active→deprecated→destroyed) in Go, replacing archived Python secrets-issuance, adding client API endpoints and 6 missing MCP tools - Cleanup: deleted archive/convert-wiki.py (one-off), archive/mcp/ build_host_files.py (legacy), backups/pre-deploy-7f7d039.sql (local) - Fixes: plans/index.md duplicate row removed, README.md repo layout updated for current state, AGENTS.md header points to new guides Risk: low. Docs only + stale file deletion. No code changes. New plan is proposal, not implementation. Verification: git diff reviewed, all changes are prose/docs/plans.
137 lines
5.2 KiB
Markdown
137 lines
5.2 KiB
Markdown
# Oikos
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Agentic homelab operating system written in Go. Single binary (`cmd/oikos`),
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Docker-deployed on mac-mini, with a standalone Hermes MCP agent gateway
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(`cmd/hermes`). Manages the **hubris** Proxmox homelab autonomously — observes
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state, classifies actions against policy, executes approved procedures over SSH,
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learns from outcomes, and escalates when uncertain.
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**For agents running on enrolled clients:** start with [AGENTS.md](AGENTS.md).
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**For client machines:** see [CLIENTS.md](CLIENTS.md).
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**For developers:** see [CONTRIBUTING.md](CONTRIBUTING.md).
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## Quick start
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```bash
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# Dev stack (postgres + api + scheduler + notifier)
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docker compose --profile dev up -d
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# Full stack (adds Hermes agent gateway)
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docker compose --profile full up -d
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# Build standalone binary
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go build -o bin/oikos -tags timetzdata ./cmd/oikos
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# Run all roles in one process (dev mode)
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OIKOS_DATABASE_URL="postgres://oikos:oikos_dev@localhost:5432/oikos?sslmode=disable" \
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go run ./cmd/oikos all
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```
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## Architecture
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```
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┌──────────────────────────────────┐
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│ mac-mini (Docker) │
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│ │
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Workstation ─── │ hermes (8092) ──MCP── api (8090) │
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(mesh) │ MCP gateway REST + MCP │
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│ │
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│ scheduler ── notifier ── postgres │
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│ (observe) (Matrix) (Timescale)│
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└──────────────────────────────────┘
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```
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| Component | Port | Role |
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|-----------|------|------|
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| `oikos api` | 8090 | REST API + MCP server (15 tools) |
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| `oikos scheduler` | — | Probe runner, signal lifecycle, metrics |
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| `oikos notifier` | — | Approval tokens, Matrix alerts |
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| `hermes serve` | 8092 | MCP client gateway, query routing |
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## Phases
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| Phase | Status | Description |
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|-------|--------|-------------|
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| 1 — Ontology + DB | ✅ | TimescaleDB, migrations, seeds, blast_radius |
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| 2 — API | ✅ | OpenAPI-first REST + MCP, auth, SSE, audit |
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| 3 — Control loop | ✅ | Scheduler, actuator, learning, classifier, notifier |
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| 4 — Hermes agent | ✅ | Standalone MCP client gateway, agent activity |
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| 5 — Secrets | ✅ | Infisical backend + SOPS fallback, rotation runbooks |
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| 6 — Deploy | ✅ | CI pipeline, cutover checklist, watchdog, rollback |
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Full plan: [plans/2026-07-06-consolidate-oikos-control-plane-onto-mac-mini.md](plans/2026-07-06-consolidate-oikos-control-plane-onto-mac-mini.md).
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## Operations
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### API endpoints
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```bash
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curl http://localhost:8090/api/v1/entities?type=service # fleet
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curl http://localhost:8090/api/v1/health # fleet health
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curl http://localhost:8090/api/v1/agent-activity # agent log
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```
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### Hermes queries
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```bash
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# Structured tool call
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curl -X POST localhost:8092/query -H "Content-Type: application/json" \
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-d '{"tool":"get_blast_radius","args":{"entity_id":"service:authentik"}}'
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# Natural language
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curl -X POST localhost:8092/query -H "Content-Type: application/json" \
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-d '{"query":"what depends on authentik?"}'
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```
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### CLI
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```bash
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oikos migrate # apply DB migrations
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oikos seed # ingest ontology/inventory/policy seeds
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oikos export # export DB state to YAML
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oikos api # serve REST + MCP
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oikos scheduler # run observe loop
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oikos notifier # run notification loop
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oikos all # all roles in one process
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oikos secret list # enumerate SOPS secrets
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oikos secret migrate # SOPS → Infisical
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```
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## Repo layout
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```
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cmd/oikos/ Go entry point — single binary
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cmd/hermes/ Hermes MCP client gateway
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internal/ Go packages (httpapi, mcp, scheduler, actuator, learning,
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notifier, policy, secrets, db, config, ontology, domain,
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knowledge)
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api/openapi.yaml API contract (OpenAPI 3.1)
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migrations/ Forward-only SQL migrations (TimescaleDB)
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seeds/ Bootstrap YAML (ontology, inventory, policy, knowledge)
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compose/ Dockerfiles + Caddy config
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scripts/ Deploy, watchdog, verification, rollback
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hermes/ Hermes config, persona, skills
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.agents/ Agent instruction files, shared conventions, skills
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archive/ Historical reference (legacy wiki, plans, SOPS backups)
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plans/ Design documents (active + done)
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docs/adr/ Architecture decision records
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```
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## For agents
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See [AGENTS.md](AGENTS.md) for the full orientation. Quick reference:
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- **Source of truth:** DB (runtime) then seeds (bootstrap). Old wiki is
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archived at `archive/knowledge/` — use MCP `search_knowledge` instead.
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- **Mutations:** classify against policy, request approval for
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`destructive`/`config_mutation`
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- **Secrets:** Infisical (primary) or SOPS (fallback) — never hardcode
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## Related
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- [OIKOS.md](.agents/OIKOS.md) — operating model, OODA loop, ontology
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- [CLIENTS.md](CLIENTS.md) — client onboarding guide
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- [CONTRIBUTING.md](CONTRIBUTING.md) — developer guide
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- [plans/](plans/) — design documents and cutover checklist
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- [docs/adr/](docs/adr/) — architecture decision records
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