daf08fe62d
- Update AGENTS.md watermarks to current HEAD across all 10 files - dev/AGENTS.md: document rebase-before-push and _inject_into_session - review/AGENTS.md: document formal forge review fallback in review-poll - gardener/pending-actions.json: close #3 (already implemented in PR #2) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
51 lines
3.2 KiB
Markdown
51 lines
3.2 KiB
Markdown
<!-- last-reviewed: 9b91c6a5bdd83513ca262dd468ea14db675971c1 -->
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# Supervisor Agent
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**Role**: Health monitoring and auto-remediation, executed as a formula-driven
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Claude agent. Collects system and project metrics via a bash pre-flight script,
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then runs an interactive Claude session (sonnet) that assesses health, auto-fixes
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issues, and writes a daily journal. When blocked on external
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resources or human decisions, files vault items instead of escalating directly.
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**Trigger**: `supervisor-run.sh` runs every 20 min via cron. Sources `lib/guard.sh`
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and calls `check_active supervisor` first — skips if
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`$FACTORY_ROOT/state/.supervisor-active` is absent. Then creates a tmux session
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with `claude --model sonnet`, injects `formulas/run-supervisor.toml` with
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pre-collected metrics as context, monitors the phase file, and cleans up on
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completion or timeout (20 min max session). No action issues — the supervisor
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runs directly from cron like the planner and predictor.
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**Key files**:
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- `supervisor/supervisor-run.sh` — Cron wrapper + orchestrator: lock, memory guard,
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runs preflight.sh, sources disinto project config, creates tmux session, injects
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formula prompt with metrics, monitors phase file, handles crash recovery via
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`run_formula_and_monitor`
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- `supervisor/preflight.sh` — Data collection: system resources (RAM, disk, swap,
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load), Docker status, active tmux sessions + phase files, lock files, agent log
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tails, CI pipeline status, open PRs, issue counts, stale worktrees, blocked
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issues. Also performs **stale phase cleanup**: scans `/tmp/*-session-*.phase`
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files for `PHASE:escalate` entries and auto-removes any whose linked issue
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is confirmed closed (24h grace period after closure to avoid races). Reports
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**stale crashed worktrees** (worktrees preserved after crash) — supervisor
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housekeeping removes them after 24h
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- `formulas/run-supervisor.toml` — Execution spec: five steps (preflight review,
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health-assessment, decide-actions, report, journal) with `needs` dependencies.
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Claude evaluates all metrics and takes actions in a single interactive session
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- `$OPS_REPO_ROOT/journal/supervisor/*.md` — Daily health logs from each supervisor run
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- `supervisor/PROMPT.md` — Best-practices reference for remediation actions
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- `$OPS_REPO_ROOT/knowledge/*.md` — Domain-specific remediation guides (memory,
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disk, CI, git, dev-agent, review-agent, forge)
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- `supervisor/supervisor-poll.sh` — Legacy bash orchestrator (superseded by
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supervisor-run.sh + formula)
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**Alert priorities**: P0 (memory crisis), P1 (disk), P2 (factory stopped/stalled),
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P3 (degraded PRs, circular deps, stale deps), P4 (housekeeping).
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**Environment variables consumed**:
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- `FORGE_TOKEN`, `FORGE_SUPERVISOR_TOKEN` (falls back to FORGE_TOKEN), `FORGE_REPO`, `FORGE_API`, `PROJECT_NAME`, `PROJECT_REPO_ROOT`, `OPS_REPO_ROOT`
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- `PRIMARY_BRANCH`, `CLAUDE_MODEL` (set to sonnet by supervisor-run.sh)
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- `WOODPECKER_TOKEN`, `WOODPECKER_SERVER`, `WOODPECKER_DB_PASSWORD`, `WOODPECKER_DB_USER`, `WOODPECKER_DB_HOST`, `WOODPECKER_DB_NAME` — CI database queries
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**Lifecycle**: supervisor-run.sh (cron */20) → lock + memory guard → run
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preflight.sh (collect metrics) → load formula + context → create tmux
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session → Claude assesses health, auto-fixes, writes journal → `PHASE:done`.
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