disinto/predictor/predictor-run.sh
openhands c5c24cda67 fix: Extract lib/worktree.sh — create, recover, cleanup (#797)
Extract reusable worktree management into lib/worktree.sh:
- worktree_create: git worktree add + checkout + submodules
- worktree_recover: detect existing worktree, reuse or recreate
- worktree_cleanup: remove worktree + clear Claude Code project cache
- worktree_cleanup_stale: scan /tmp for orphaned worktrees, skip preserved
- worktree_preserve: mark worktree for debugging (skip stale cleanup)

Update callers:
- dev-agent.sh: use worktree_create/worktree_recover/worktree_cleanup
- action-agent.sh: use worktree_cleanup/worktree_preserve
- formula-session.sh: delegate cleanup_stale_crashed_worktrees, use worktree_preserve
- All formula agents source lib/worktree.sh

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-27 19:06:31 +00:00

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#!/usr/bin/env bash
# =============================================================================
# predictor-run.sh — Cron wrapper: predictor execution via Claude + formula
#
# Runs daily (or on-demand). Guards against concurrent runs and low memory.
# Creates a tmux session with Claude (sonnet) reading formulas/run-predictor.toml.
# Files prediction/unreviewed issues for the planner to triage.
#
# Usage:
# predictor-run.sh [projects/disinto.toml] # project config (default: disinto)
#
# Cron: 0 6 * * * cd /path/to/dark-factory && bash predictor/predictor-run.sh
# =============================================================================
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
FACTORY_ROOT="$(dirname "$SCRIPT_DIR")"
# Accept project config from argument; default to disinto
export PROJECT_TOML="${1:-$FACTORY_ROOT/projects/disinto.toml}"
# shellcheck source=../lib/env.sh
source "$FACTORY_ROOT/lib/env.sh"
# Use predictor-bot's own Forgejo identity (#747)
FORGE_TOKEN="${FORGE_PREDICTOR_TOKEN:-${FORGE_TOKEN}}"
# shellcheck source=../lib/agent-session.sh
source "$FACTORY_ROOT/lib/agent-session.sh"
# shellcheck source=../lib/formula-session.sh
source "$FACTORY_ROOT/lib/formula-session.sh"
# shellcheck source=../lib/worktree.sh
source "$FACTORY_ROOT/lib/worktree.sh"
# shellcheck source=../lib/guard.sh
source "$FACTORY_ROOT/lib/guard.sh"
LOG_FILE="$SCRIPT_DIR/predictor.log"
# shellcheck disable=SC2034 # consumed by run_formula_and_monitor
SESSION_NAME="predictor-${PROJECT_NAME}"
PHASE_FILE="/tmp/predictor-session-${PROJECT_NAME}.phase"
# shellcheck disable=SC2034 # read by monitor_phase_loop in lib/agent-session.sh
PHASE_POLL_INTERVAL=15
SCRATCH_FILE="/tmp/predictor-${PROJECT_NAME}-scratch.md"
log() { echo "[$(date -u +%Y-%m-%dT%H:%M:%S)Z] $*" >> "$LOG_FILE"; }
# ── Guards ────────────────────────────────────────────────────────────────
check_active predictor
acquire_cron_lock "/tmp/predictor-run.lock"
check_memory 2000
log "--- Predictor run start ---"
# ── Load formula + context ───────────────────────────────────────────────
load_formula "$FACTORY_ROOT/formulas/run-predictor.toml"
build_context_block AGENTS.md ops:RESOURCES.md VISION.md ops:prerequisites.md
# ── Build structural analysis graph ──────────────────────────────────────
build_graph_section
# ── Read scratch file (compaction survival) ───────────────────────────────
SCRATCH_CONTEXT=$(read_scratch_context "$SCRATCH_FILE")
SCRATCH_INSTRUCTION=$(build_scratch_instruction "$SCRATCH_FILE")
# ── Build prompt ─────────────────────────────────────────────────────────
build_prompt_footer
# shellcheck disable=SC2034 # consumed by run_formula_and_monitor
PROMPT="You are the prediction agent (goblin) for ${FORGE_REPO}. Work through the formula below. You MUST write PHASE:done to '${PHASE_FILE}' when finished — the orchestrator will time you out if you return to the prompt without signalling.
Your role: abstract adversary. Find the project's biggest weakness, challenge
planner claims, and generate evidence. Explore when uncertain (file a prediction),
exploit when confident (file a prediction AND dispatch a formula via an action issue).
Your prediction history IS your memory — review it to decide where to focus.
The planner (adult) will triage every prediction before acting.
You MUST NOT emit feature work or implementation issues — only predictions
challenging claims, exposing gaps, and surfacing risks.
Use WebSearch for external signal scanning — be targeted (project dependencies
and tools only, not general news). Limit to 3 web searches per run.
## Project context
${CONTEXT_BLOCK}
${GRAPH_SECTION}
${SCRATCH_CONTEXT}
## Formula
${FORMULA_CONTENT}
${SCRATCH_INSTRUCTION}
${PROMPT_FOOTER}"
# ── Run session ──────────────────────────────────────────────────────────
export CLAUDE_MODEL="sonnet"
run_formula_and_monitor "predictor"
# ── Cleanup scratch file on normal exit ──────────────────────────────────
# FINAL_PHASE already set by run_formula_and_monitor
if [ "${FINAL_PHASE:-}" = "PHASE:done" ]; then
rm -f "$SCRATCH_FILE"
fi