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>
69 lines
2.4 KiB
Bash
69 lines
2.4 KiB
Bash
#!/usr/bin/env bash
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set -uo pipefail
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# CASAN Plan-16 SEC-08 (M-06) — pii-mask fails CLOSED.
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#
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# Previously a missing rules file, an unreadable file, or a broken rule regex made
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# pii-mask emit the RAW stdin — silently leaking the very PII a mask rule was meant
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# to hide. Now any such condition emits NOTHING and exits non-zero. Normal masking
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# with valid rules is unchanged.
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#
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# Deterministic; hermetic; no model/network.
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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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PM="$CASAN_HARNESS_ROOT/scripts/bash/pii-mask.py"
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RULES="$CASAN_HARNESS_ROOT/security/pii-rules.yaml"
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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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echo "===== Plan-16 SEC-08: pii-mask fail-closed ====="
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# 1) Valid rules still mask (regression).
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OUT="$(printf 'contact bob@example.com now' | python3 "$PM" "$RULES" 2>/dev/null)"
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if [[ "$OUT" == *"MASKED"* && "$OUT" != *"bob@example.com"* ]]; then
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pass "valid rules mask the email (no leak)"
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else
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fail "valid masking broken (out='$OUT')"
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fi
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# 2) Missing rules file → no output, non-zero, and NO raw email leaks.
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set +e
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OUT="$(printf 'secret bob@example.com' | python3 "$PM" "$WORK/nope.yaml" 2>/dev/null)"; RC=$?
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set -e 2>/dev/null || true
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if [[ "$RC" -ne 0 && -z "$OUT" ]]; then
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pass "missing rules file → empty output, non-zero (fail-closed)"
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else
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fail "missing rules leaked (rc=$RC out='$OUT')"
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fi
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# 3) Broken regex → no output, non-zero (that PII type would otherwise leak).
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printf -- '- id: email\n type: "email"\n regex: "([unterminated"\n action: mask\n' > "$WORK/bad.yaml"
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set +e
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OUT="$(printf 'secret bob@example.com' | python3 "$PM" "$WORK/bad.yaml" 2>/dev/null)"; RC=$?
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set -e 2>/dev/null || true
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if [[ "$RC" -ne 0 && -z "$OUT" ]]; then
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pass "broken rule regex → empty output, non-zero (fail-closed)"
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else
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fail "broken regex leaked (rc=$RC out='$OUT')"
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fi
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# 4) No rules argument at all → fail-closed.
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set +e
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OUT="$(printf 'secret bob@example.com' | python3 "$PM" 2>/dev/null)"; RC=$?
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set -e 2>/dev/null || true
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if [[ "$RC" -ne 0 && -z "$OUT" ]]; then
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pass "no rules argument → empty output, non-zero (fail-closed)"
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else
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fail "no-arg leaked (rc=$RC out='$OUT')"
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fi
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echo ""
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echo "===== SEC-08 SUMMARY: PASS=$PASS FAIL=$FAIL ====="
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[[ "$FAIL" -eq 0 ]] || exit 1
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