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>
81 lines
3.9 KiB
Bash
81 lines
3.9 KiB
Bash
#!/usr/bin/env bash
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set -uo pipefail
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# CASAN Plan-16 SEC-16 (ARCH-01) — signed harness + policy bundle.
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#
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# Editing a gate or policy file (security-check.sh, prompt-filter.yaml,
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# thresholds.yaml, *.pin, reviewers.registry) disables a control with no input
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# trace. The signed bundle manifest binds the harness code + policy; the harness
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# verifies its self-hash and refuses on drift. Proves:
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# * intact bundle verifies (permissive + strict/signed),
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# * a 1-byte edit to a gate script → verify FAIL (drift),
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# * a new unmanifested policy file → verify FAIL,
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# * a tampered manifest → verify FAIL (signature invalid),
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# * casan-harness in prod REFUSES to run when the bundle has drifted.
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#
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# Deterministic; hermetic (temp bundle root + temp keys/manifest).
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "$SCRIPT_DIR/../scripts/bash/casan-paths.sh"
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PROJECT_ROOT="$CASAN_APP_ROOT"
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BASH_DIR="$CASAN_HARNESS_ROOT/scripts/bash"
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BI="$BASH_DIR/bundle-integrity.py"
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WORK="$(mktemp -d)"
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trap 'rm -rf "$WORK"' EXIT
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PASS=0; FAIL=0
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pass() { echo "PASS: $1"; PASS=$((PASS + 1)); }
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fail() { echo "FAIL: $1"; FAIL=$((FAIL + 1)); }
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rc_of() { set +e; "$@" >/dev/null 2>&1; echo $?; set -e 2>/dev/null || true; }
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echo "===== Plan-16 SEC-16: signed harness + policy bundle ====="
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# --- Tool-level (hermetic temp bundle) ---
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ROOT="$WORK/root"; mkdir -p "$ROOT/scripts/bash" "$ROOT/config"
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echo 'echo gate' > "$ROOT/scripts/bash/security-check.sh"
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echo 'block: [rm -rf]' > "$ROOT/config/prompt-filter.yaml"
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export CASAN_BUNDLE_ROOT="$ROOT" CASAN_BUNDLE_MANIFEST="$WORK/m.json"
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export CASAN_BUNDLE_KEY_DIR="$WORK/keys" CASAN_BUNDLE_PUB="$WORK/b.pub"
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python3 "$BI" generate >/dev/null 2>&1
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[[ "$(rc_of python3 "$BI" verify)" -eq 0 ]] && pass "intact bundle verifies" || fail "intact verify failed"
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[[ "$(rc_of python3 "$BI" verify --strict)" -eq 0 ]] && pass "intact bundle verifies (strict/signed)" || fail "strict verify failed"
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echo 'echo gate; echo BACKDOOR' > "$ROOT/scripts/bash/security-check.sh"
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[[ "$(rc_of python3 "$BI" verify)" -ne 0 ]] && pass "1-byte gate edit → FAIL (drift)" || fail "drift not detected"
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echo 'echo gate' > "$ROOT/scripts/bash/security-check.sh" # restore
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echo 'x: 1' > "$ROOT/config/thresholds.yaml" # add unmanifested policy
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[[ "$(rc_of python3 "$BI" verify)" -ne 0 ]] && pass "unmanifested policy file → FAIL" || fail "unmanifested not detected"
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rm -f "$ROOT/config/thresholds.yaml"; python3 "$BI" generate >/dev/null 2>&1
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python3 - "$WORK/m.json" <<'PY'
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import json, sys
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d = json.load(open(sys.argv[1])); k = list(d["files"]); d["files"][k[0]] = "0" * 64
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json.dump(d, open(sys.argv[1], "w"))
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PY
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[[ "$(rc_of python3 "$BI" verify)" -ne 0 ]] && pass "tampered manifest → FAIL (signature invalid)" || fail "manifest tamper not detected"
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unset CASAN_BUNDLE_ROOT CASAN_BUNDLE_MANIFEST CASAN_BUNDLE_KEY_DIR CASAN_BUNDLE_PUB
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# --- Harness-level: prod run refuses on bundle drift ---
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HROOT="$WORK/hroot"; mkdir -p "$HROOT/scripts/bash"
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echo 'echo gate' > "$HROOT/scripts/bash/security-check.sh"
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env CASAN_BUNDLE_ROOT="$HROOT" CASAN_BUNDLE_MANIFEST="$WORK/hm.json" \
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CASAN_BUNDLE_KEY_DIR="$WORK/hkeys" CASAN_BUNDLE_PUB="$WORK/h.pub" \
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python3 "$BI" generate >/dev/null 2>&1
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echo 'echo gate; echo BACKDOOR' > "$HROOT/scripts/bash/security-check.sh" # drift the bundle
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echo "hi" > "$WORK/in.txt"
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OUT="$(set +e; env CASAN_PROFILE=prod CASAN_KILLSWITCH_DIR="$WORK/noks" \
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CASAN_BUNDLE_ROOT="$HROOT" CASAN_BUNDLE_MANIFEST="$WORK/hm.json" \
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CASAN_BUNDLE_KEY_DIR="$WORK/hkeys" CASAN_BUNDLE_PUB="$WORK/h.pub" \
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bash "$BASH_DIR/casan-harness.sh" "$WORK/in.txt" "$WORK/o.txt" act -- bash -c 'echo x' 2>&1)"
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echo "$OUT" | grep -q "BUNDLE_INTEGRITY_DRIFT" \
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&& pass "casan-harness (prod) REFUSES to run on bundle drift" \
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|| fail "harness did not refuse on bundle drift"
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echo ""
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echo "===== SEC-16 SUMMARY: PASS=$PASS FAIL=$FAIL ====="
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[[ "$FAIL" -eq 0 ]] || exit 1
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