thanhnvandClaude Opus 4.8
36a4812ef3
Standard production layout: the OKR app (was nested under AINative_OKR_CASAN5/) is now
the repository root. No more wrapper directory.
- Promote AINative_OKR_CASAN5/* -> repo root (backend/ frontend/ packages/ apps/
.specify/ docs/ infra/ nginx/ scripts/ + configs). Merge tool dirs: .gitea (kept the
active deploy ci.yml, added harness-ci.yml + runbooks), .claude (agents/commands +
launch.json), .github moved up.
- Remove redundant: 00_SUBMISSION_PACKAGE, scattered root notes (FPT_CASAN_Full.md,
tu-tuong-casan.md, casan-tu-sinh..., casan_harness_assessment.md, source-review...,
README_CASAN5_REFINED.md), casan-next-plans/ and optimize-docs/ (competition/planning
artifacts — roadmap + design history preserved in git log / commit messages).
- Update all references to the old layout:
- .gitea/workflows/{ci,harness-ci}.yml, .github/workflows/{ci,deploy}.yml:
working-directory .; drop AINative_OKR_CASAN5/ prefix; .specify/{tests,scripts}
-> packages/casan-harness/... (.specify/logs state kept)
- .claude/launch.json, .gitea/*-runbook.md: path prefixes
- CLAUDE.md, README.md: docs/input -> apps/okr/domain/input
- policy-bundle.yaml: 8 policy paths -> packages/casan-harness/...; manifest re-signed
- secrets-scan.sh: fixture excludes -> new package/domain paths.
Full gate from the new root: PASS=64 FAIL=0 SKIP=3.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
156 lines
6.5 KiB
Bash
156 lines
6.5 KiB
Bash
#!/usr/bin/env bash
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set -uo pipefail
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# CASAN Loop Orchestrator (Plan-17 Track 6, harness-owned).
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#
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# Drives one governed agent loop. Every turn runs the loop primitives in order
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# (17.20): loop-gate (verify) -> loop-governor (budget) -> loop-convergence
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# (progress) -> loop-trace (record). The loop stops on the FIRST stop-condition:
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# DONE gate PASS on the artifact (success-criteria proven),
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# HALT governor budget exceeded (loop-breaker) or gate DENY (security),
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# ESCALATE convergence STALLED/OSCILLATING (or gate ESCALATE).
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#
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# Secure-by-default (17.20): governance is ON. In profile=prod, disabling it
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# (CASAN_LOOP_GOVERNANCE=off) is refused unless an explicit, audited opt-out
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# reason is given (CASAN_LOOP_OPTOUT_REASON) — reversing the ARCH-03 lesson.
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#
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# Between-turn context compaction (17.21) uses context-compress.py + must-keep
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# when --context is supplied, so the loop's growing context is kept bounded.
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#
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# Usage:
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# loop-run.sh --run-id R --artifact FILE [--success-criteria FILE] \
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# [--profile prod|dev] [--delegation-level L2] [--project okr] \
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# [--max-steps N] [--tokens-per-step T] [--cost-per-step C] \
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# [--context FILE]
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#
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# Exit codes: 0 DONE · 3 HALT/ESCALATE/DENY (governance stopped the loop) ·
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# 4 opt-out refused (prod) · 2 usage error.
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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GATE="$SCRIPT_DIR/loop-gate.py"
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GOV="$SCRIPT_DIR/loop-governor.py"
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CONV="$SCRIPT_DIR/loop-convergence.py"
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TRACE="$SCRIPT_DIR/loop-trace.py"
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COMPRESS="$SCRIPT_DIR/context-compress.py"
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RUN_ID=""; ARTIFACT=""; CRIT=""; PROFILE=""; DLEVEL=""; PROJECT=""
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MAX_STEPS=25; TOKENS_PER_STEP=1000; COST_PER_STEP="0.01"; CONTEXT=""
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while [[ "$#" -gt 0 ]]; do
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case "$1" in
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--run-id) RUN_ID="${2:-}"; shift 2 ;;
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--artifact) ARTIFACT="${2:-}"; shift 2 ;;
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--success-criteria) CRIT="${2:-}"; shift 2 ;;
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--profile) PROFILE="${2:-}"; shift 2 ;;
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--delegation-level) DLEVEL="${2:-}"; shift 2 ;;
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--project) PROJECT="${2:-}"; shift 2 ;;
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--max-steps) MAX_STEPS="${2:-}"; shift 2 ;;
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--tokens-per-step) TOKENS_PER_STEP="${2:-}"; shift 2 ;;
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--cost-per-step) COST_PER_STEP="${2:-}"; shift 2 ;;
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--context) CONTEXT="${2:-}"; shift 2 ;;
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*) echo "loop-run: unknown arg $1" >&2; exit 2 ;;
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esac
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done
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if [[ -z "$RUN_ID" || -z "$ARTIFACT" ]]; then
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echo "Usage: loop-run.sh --run-id R --artifact FILE [--success-criteria FILE] ..." >&2
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exit 2
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fi
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PROFILE="${PROFILE:-${CASAN_PROFILE:-dev}}"
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prof_args=(--profile "$PROFILE")
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[[ -n "$DLEVEL" ]] && prof_args+=(--delegation-level "$DLEVEL")
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[[ -n "$PROJECT" ]] && prof_args+=(--project "$PROJECT")
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sha_of() {
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if command -v sha256sum >/dev/null 2>&1; then sha256sum "$1" 2>/dev/null | awk '{print $1}'
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else shasum -a 256 "$1" 2>/dev/null | awk '{print $1}'; fi
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}
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json_field() { sed -n "s/.*\"$1\": \"\\([A-Za-z_]*\\)\".*/\\1/p" | head -1; }
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# --- secure-by-default governance gate (17.20) ------------------------------
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GOVERNANCE="${CASAN_LOOP_GOVERNANCE:-on}"
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if [[ "$GOVERNANCE" == "off" ]]; then
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if [[ "$PROFILE" == "prod" && -z "${CASAN_LOOP_OPTOUT_REASON:-}" ]]; then
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echo "LOOP_REFUSE opt-out of loop governance requires CASAN_LOOP_OPTOUT_REASON in prod" >&2
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exit 4
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fi
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# An allowed opt-out is always audited (never silent).
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PYTHONPATH="$SCRIPT_DIR" python3 - "$RUN_ID" "${CASAN_LOOP_OPTOUT_REASON:-dev-optout}" <<'PY'
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import sys, loop_common as lc
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lc.append_audit({"kind": "loop_governance_optout", "run_id": sys.argv[1], "reason": sys.argv[2]})
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PY
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fi
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echo "===== loop-run run_id=$RUN_ID profile=$PROFILE governance=$GOVERNANCE ====="
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FINAL="DONE"; RC=0
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CUM_TOKENS=0
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COST_ACC="0"
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for (( step=1; step<=MAX_STEPS; step++ )); do
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CUM_TOKENS=$(( CUM_TOKENS + TOKENS_PER_STEP ))
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COST_ACC="$(python3 -c "print(round($COST_ACC + $COST_PER_STEP, 6))")"
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DECISION="CONTINUE"; VERDICT=""; PROGRESS="0"
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if [[ "$GOVERNANCE" == "on" ]]; then
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# 1) Governor: cumulative budget check (loop-breaker) BEFORE more work.
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set +e
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python3 "$GOV" check --run-id "$RUN_ID" --step "$step" \
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--tokens "$CUM_TOKENS" --cost "$COST_ACC" "${prof_args[@]}" >/dev/null 2>&1
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grc=$?
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set -e 2>/dev/null || true
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if [[ "$grc" -eq 3 ]]; then FINAL="HALT"; DECISION="HALT"; RC=3; fi
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if [[ "$grc" -eq 4 ]]; then FINAL="ESCALATE"; DECISION="ESCALATE"; RC=3; fi
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if [[ "$DECISION" == "CONTINUE" ]]; then
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# 2) Gate: per-iteration verify contract.
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set +e
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GATE_OUT="$(python3 "$GATE" verify --run-id "$RUN_ID" --step "$step" \
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--artifact "$ARTIFACT" ${CRIT:+--success-criteria "$CRIT"} "${prof_args[@]}" 2>/dev/null)"
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set -e 2>/dev/null || true
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VERDICT="$(printf '%s' "$GATE_OUT" | json_field verdict)"
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case "$VERDICT" in
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PASS) FINAL="DONE"; DECISION="DONE"; PROGRESS="1"; RC=0 ;;
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DENY) FINAL="HALT"; DECISION="HALT"; RC=3 ;;
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ESCALATE) FINAL="ESCALATE"; DECISION="ESCALATE"; RC=3 ;;
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*) DECISION="CONTINUE"; PROGRESS="0" ;; # FAIL -> keep correcting
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esac
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fi
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# 3) Convergence: observe + verdict (no-progress / oscillation breaker).
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if [[ "$DECISION" == "CONTINUE" ]]; then
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AH="$(sha_of "$ARTIFACT")"; AH="${AH:0:16}"
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python3 "$CONV" observe --run-id "$RUN_ID" --step "$step" \
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--action-hash "$AH" --progress "$PROGRESS" >/dev/null 2>&1
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set +e
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python3 "$CONV" verdict --run-id "$RUN_ID" "${prof_args[@]}" >/dev/null 2>&1
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cvrc=$?
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set -e 2>/dev/null || true
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if [[ "$cvrc" -eq 3 ]]; then FINAL="HALT"; DECISION="HALT"; RC=3; fi
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if [[ "$cvrc" -eq 4 ]]; then FINAL="ESCALATE"; DECISION="ESCALATE"; RC=3; fi
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fi
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else
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# Governance opted out: record turns only, terminate at max-steps as DONE.
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DECISION="CONTINUE"
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fi
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# 4) Trace: append the immutable iteration record.
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python3 "$TRACE" record --run-id "$RUN_ID" --step "$step" \
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--intent "turn-$step" --action verify --tool loop-run \
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${VERDICT:+--gate-verdict "$VERDICT"} --decision "$DECISION" --progress "$PROGRESS" \
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--artifact "$ARTIFACT" ${CRIT:+--success-criteria "$CRIT"} \
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--budget-snapshot "{\"steps\":$step,\"tokens\":$CUM_TOKENS,\"cost_usd\":$COST_ACC}" >/dev/null 2>&1
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# 5) Between-turn context compaction (17.21).
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if [[ -n "$CONTEXT" && -f "$CONTEXT" ]]; then
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python3 "$COMPRESS" --mode structural --input "$CONTEXT" \
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> "$(dirname "$ARTIFACT")/.loop-context-compacted.txt" 2>/dev/null || true
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fi
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[[ "$DECISION" == "CONTINUE" ]] || break
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done
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echo "LOOP_RESULT run_id=$RUN_ID final=$FINAL last_step=$step tokens=$CUM_TOKENS cost=$COST_ACC"
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exit "$RC"
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