thanhnvandClaude Opus 4.8
3adc48ed82
Resolve every root by marker walk-up instead of a fixed depth that only lands on the app via the .specify compat symlink, so the harness runs correctly when invoked by its real packages/casan-harness path — proven by a full gate run via that path: 64/0/0. - 95 scripts/tests: PROJECT_ROOT/ROOT "$SCRIPT_DIR/../.."-style computations -> $CASAN_APP_ROOT. - 6 leaf scripts (infra-lab, context-validate, secrets-scan, path-guard, toolchain-verify, phase2-sourcegen) now source casan-paths + use CASAN_APP_ROOT. - run-casan4: source casan-paths as a package sibling (facade-independent), PROJECT_ROOT=CASAN_APP_ROOT. - 8 Python files: project_root()/REPO_ROOT/bundle_root walk UP for the .specify marker (control-plane-settings, loop_common, model-call, context-compress, test-integrity, bundle-integrity, traceability-matrix; generate-* fixed earlier). - evidence-pack-build.py + traceability-matrix.py: domain refs -> apps/okr/domain (input/, corpus/redteam-vectors.jsonl, traceability-map.json). - ci-harness-gate.sh: export CASAN_TESTS_DIR/CASAN_TEST_MANIFEST/CASAN_BUNDLE_ROOT so the integrity Python resolves via the harness root regardless of invocation path; ROOT=CASAN_APP_ROOT. - Remove the domain compat symlinks from packages/casan-harness/security (redteam-corpus, redteam-vectors, benign-corpus) — packages now holds NO domain data. Both invocation paths pass (compat facade still present): .specify/... and packages/... Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
85 lines
4.5 KiB
Bash
85 lines
4.5 KiB
Bash
#!/usr/bin/env bash
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set -uo pipefail
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# CASAN Plan-16 SEC-07 (M-08) — real approval on the remaining approval sites.
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#
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# control-plane `set` (sensitive), self-improve `apply`, and kill-switch `clear`
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# used to accept ANY non-empty approval string. In enforced mode they now require a
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# REGISTERED reviewer to cryptographically sign the request (verified by
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# approval-verify.sh) — a bare/forged string is denied. Dev mode stays unchanged.
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#
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# Self-contained: ephemeral reviewer keypair into a temp reviewers dir, using the
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# committed reviewers.registry (security-lead → security role; policy_change needs
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# security; kill_switch falls back to the default roles).
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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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S="$CASAN_HARNESS_ROOT/scripts/bash"
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REG="$CASAN_GOVERNANCE_ROOT/reviewers.registry"
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WORK="$(mktemp -d)"; RV="$WORK/reviewers"; mkdir -p "$RV"
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trap 'rm -rf "$WORK"' EXIT
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# Ephemeral keys: a registered reviewer (security-lead) and an unregistered attacker.
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openssl genrsa -out "$WORK/sl.priv" 2048 2>/dev/null
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openssl rsa -in "$WORK/sl.priv" -pubout -out "$RV/security-lead.pub.pem" 2>/dev/null
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openssl genrsa -out "$WORK/atk.priv" 2048 2>/dev/null
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export CASAN_REVIEWERS_FILE="$REG" CASAN_REVIEWERS_DIR="$RV"
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export CASAN_CP_STORE_FILE="$WORK/store.json" CASAN_CP_KEY_DIR="$WORK/cpk" CASAN_CP_PUB="$WORK/cp.pub"
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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 $?; set -e 2>/dev/null || true; }
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echo "===== Plan-16 SEC-07: real approval verification ====="
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# ---- control-plane set (security-sensitive) ----
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CP="$S/control-plane-settings.py"
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# Backward compat: dev (non-strict) accepts a plain --approval string.
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[[ "$(rc_of python3 "$CP" set security.strict true --actor alice --reason r --approval tok)" -eq 0 ]] \
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&& pass "dev mode: plain --approval string still works (backward compatible)" \
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|| fail "dev-mode approval broke"
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# Enforced: bare string is NOT enough.
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[[ "$(rc_of env CASAN_APPROVAL_STRICT=1 python3 "$CP" set security.strict true --actor alice --reason r --approval bogus)" -eq 3 ]] \
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&& pass "enforced: bare approval string is DENIED" \
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|| fail "enforced mode accepted a bare approval string"
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# Enforced: a valid signed approval by the registered reviewer is accepted.
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printf 'security.strict' > "$WORK/keyin"
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bash "$S/approval-sign.sh" policy_change alice "$WORK/keyin" security-lead "$WORK/sl.priv" "$WORK/ok.sig" >/dev/null 2>&1
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[[ "$(rc_of env CASAN_APPROVAL_STRICT=1 CASAN_ACTOR=alice CASAN_APPROVER=security-lead CASAN_APPROVAL_SIG="$WORK/ok.sig" \
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python3 "$CP" set security.strict true --actor alice --reason r --approval x)" -eq 0 ]] \
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&& pass "enforced: valid reviewer signature is ACCEPTED" \
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|| fail "enforced mode rejected a valid signed approval"
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# Enforced: a forged signature (attacker key claiming to be the reviewer) is denied.
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bash "$S/approval-sign.sh" policy_change alice "$WORK/keyin" security-lead "$WORK/atk.priv" "$WORK/forged.sig" >/dev/null 2>&1
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[[ "$(rc_of env CASAN_APPROVAL_STRICT=1 CASAN_ACTOR=alice CASAN_APPROVER=security-lead CASAN_APPROVAL_SIG="$WORK/forged.sig" \
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python3 "$CP" set security.strict true --actor alice --reason r --approval x)" -eq 3 ]] \
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&& pass "enforced: forged signature is DENIED" \
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|| fail "enforced mode accepted a forged signature"
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# ---- kill-switch clear ----
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export CASAN_KILLSWITCH_DIR="$WORK/ks"
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bash "$S/kill-switch.sh" engage project ks7 "t" >/dev/null 2>&1
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[[ "$(rc_of env CASAN_APPROVAL_STRICT=1 bash "$S/kill-switch.sh" clear project ks7 r)" -eq 3 ]] \
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&& pass "enforced: kill-switch clear without approval is DENIED" \
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|| fail "enforced kill-switch clear allowed without approval"
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[[ "$(rc_of bash "$S/kill-switch.sh" check project ks7)" -eq 2 ]] \
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&& pass "kill-switch remained engaged after denied clear" || fail "switch cleared despite denial"
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printf 'project/ks7' > "$WORK/ksin"
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bash "$S/approval-sign.sh" kill_switch admin "$WORK/ksin" security-lead "$WORK/sl.priv" "$WORK/ks.sig" >/dev/null 2>&1
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[[ "$(rc_of env CASAN_APPROVAL_STRICT=1 CASAN_ACTOR=admin CASAN_APPROVER=security-lead CASAN_APPROVAL_SIG="$WORK/ks.sig" \
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bash "$S/kill-switch.sh" clear project ks7 r)" -eq 0 ]] \
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&& pass "enforced: kill-switch clear WITH valid approval succeeds" \
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|| fail "enforced kill-switch clear rejected a valid approval"
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echo ""
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echo "===== SEC-07 SUMMARY: PASS=$PASS FAIL=$FAIL ====="
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[[ "$FAIL" -eq 0 ]] || exit 1
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