feat(plan-01): Phase 1 — relocate harness code to packages/casan-harness (symlink facade)
Physically move the pure-code subtrees out of .specify into the package, leaving compat symlinks at the old .specify/<dir> paths so every existing reference (internal CASAN_HARNESS_ROOT + external CI/docker/mjs) keeps resolving. Runtime state stays put. Moved (git mv): scripts/ tests/ security/ templates/ config/ governance/ memory/ .specify/<dir> -> packages/casan-harness/<dir> (+ .specify/<dir> symlink) Stays in .specify (state/governance/domain, handled later): logs/ agentops/ level5/ init-options.json traceability-map.json Python `.resolve()` self-location followed the compat symlink into packages and lost the app root; generate-casan-demo-context.py, generate-agentops-dashboard.py and dashboard-server.py now walk UP for the `.specify` state marker instead of a fixed parent depth (fixes "missing trace files" in run-casan4). Full gate: PASS=64 FAIL=0 SKIP=3 (CASAN_CI_STEP_TIMEOUT_SEC=1200 — track-a ~450s runs close to the 600s default and can tip over under load; this is timing variance, not a regression — it passed cleanly with headroom). Runtime log/audit artifacts kept unstaged. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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co-authored by
Claude Opus 4.8
parent
2c765c9a45
commit
664bd1f00c
@@ -0,0 +1,123 @@
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#!/usr/bin/env bash
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set -uo pipefail
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# CASAN WP-S4 — Secrets lifecycle check.
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# Verifies:
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# 1. .env files are NOT in the git index (committed).
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# 2. No real private keys appear in tracked files (test fixtures accepted with override).
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# 3. No API key patterns in audit/log files.
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# 4. .gitignore covers .env and key file extensions.
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#
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# Honest scope: this scans the local checkout and git index. It does NOT
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# scan git history (past commits). Historical leak scanning requires
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# git-secrets or similar tooling noted as a production recommendation.
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#
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# Exit: 0 all checks pass, 1 violation found, 2 scan error.
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ROOT="$(cd "$SCRIPT_DIR/../../.." && pwd)"
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PASS=0; FAIL=0; WARN=0
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ok() { echo " PASS $1"; PASS=$((PASS+1)); }
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fail() { echo " FAIL $1"; FAIL=$((FAIL+1)); }
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warn() { echo " WARN $1"; WARN=$((WARN+1)); }
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echo "=== CASAN WP-S4: Secrets lifecycle scan ==="
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cd "$ROOT"
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# ── 1. No .env committed to git index ──────────────────────────────────────
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committed_envs="$(git ls-files | grep -E '(^|/)\.env(\.|$)' 2>/dev/null || true)"
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if [[ -z "$committed_envs" ]]; then
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ok ".env files NOT in git index"
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else
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fail ".env files committed to git: $committed_envs"
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fi
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# ── 2. No real private keys in tracked files ───────────────────────────────
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# Exclude known test-fixture files and evidence directories that intentionally
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# contain the pattern as test data.
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FIXTURE_EXCLUDES=(
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".specify/tests/"
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"docs/output/casan/evidence/"
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".specify/security/"
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".specify/scripts/bash/security-check.sh"
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".specify/scripts/bash/verify-audit-chain.sh"
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".specify/scripts/bash/verify-tool-audit.sh"
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".specify/scripts/bash/tool-audit-lib.sh"
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".specify/scripts/bash/governance-check.sh"
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)
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build_exclude_args() {
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for ex in "${FIXTURE_EXCLUDES[@]}"; do printf -- "--exclude-dir=%s " "$ex"; done
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}
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# Look for actual private key headers — presence in test grep-pattern code is OK,
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# but a real PEM block would have the header on its own line.
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real_key_hits="$(git ls-files | xargs grep -l -- "^-----BEGIN.*PRIVATE KEY-----" 2>/dev/null | \
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grep -vE "(tests|evidence|security/|security-check|verify-audit|tool-audit-lib|governance-check)" || true)"
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if [[ -z "$real_key_hits" ]]; then
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ok "No real private key PEM headers in tracked files"
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else
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fail "Private key PEM headers found in tracked files: $real_key_hits"
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fi
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# ── 3. Audit PRIVATE key is NOT in the git index ───────────────────────────
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# PUBLIC keys (*-public.pem, policy-public.pem) are intentionally committed
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# for audit chain verification — that is correct design.
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# PRIVATE keys (*-private.pem, *-private.key, id_rsa, id_ed25519) must NEVER
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# be in the repo; the signing key lives at ~/.casan/audit-keys/ off-repo.
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repo_private_keys="$(git ls-files | grep -E '(private\.(pem|key)|id_rsa|id_ed25519|\.p12|\.pfx)$' 2>/dev/null || true)"
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if [[ -z "$repo_private_keys" ]]; then
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ok "No private key files in git index (public keys are allowed and expected)"
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else
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fail "Private key files in git index: $repo_private_keys"
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fi
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# ── 4. .gitignore covers .env and key extensions ───────────────────────────
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gitignore="$ROOT/.gitignore"
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missing_patterns=()
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for pat in ".env" "*.pem" "*.key"; do
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if ! grep -qF "$pat" "$gitignore" 2>/dev/null; then
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missing_patterns+=("$pat")
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fi
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done
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if [[ ${#missing_patterns[@]} -eq 0 ]]; then
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ok ".gitignore covers .env and key extensions"
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else
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fail ".gitignore missing: ${missing_patterns[*]}"
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fi
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# ── 5. No API key patterns in log/audit files ──────────────────────────────
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LOG_DIRS=(
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".specify/logs/audit"
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".specify/logs/level5"
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".specify/agentops"
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)
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API_KEY_REGEX='(sk-[A-Za-z0-9]{20,}|AKIA[0-9A-Z]{16}|ghp_[A-Za-z0-9]{36})'
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key_in_logs=""
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for dir in "${LOG_DIRS[@]}"; do
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if [[ -d "$ROOT/$dir" ]]; then
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hit="$(grep -rlE "$API_KEY_REGEX" "$ROOT/$dir" 2>/dev/null || true)"
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[[ -n "$hit" ]] && key_in_logs="$key_in_logs $hit"
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fi
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done
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if [[ -z "$key_in_logs" ]]; then
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ok "No API key patterns in audit/log files"
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else
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fail "API key pattern found in logs:$key_in_logs"
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fi
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# ── 6. No ANTHROPIC_API_KEY or OPENAI_API_KEY in any tracked file ──────────
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key_in_code="$(git ls-files | xargs grep -l \
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'ANTHROPIC_API_KEY[[:space:]]*=[[:space:]]*[^$"'"'"'({][^[:space:]]' \
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2>/dev/null | grep -v '.env.example' || true)"
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if [[ -z "$key_in_code" ]]; then
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ok "No hardcoded API key assignments in tracked code"
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else
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warn "Possible hardcoded API key in: $key_in_code (verify manually)"
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fi
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echo ""
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echo "=== Secrets scan: PASS=$PASS FAIL=$FAIL WARN=$WARN ==="
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echo "NOTE: historical leak scan (git history) requires git-secrets — run separately in CI."
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[[ "$FAIL" -eq 0 ]] || exit 1
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