thanhnvandClaude Opus 4.8
2c765c9a45
Task 1.2: introduce a single path resolver so no harness script hardcodes `.specify/...` scattered across the tree. casan-paths.sh resolves four roots (HARNESS/STATE/GOVERNANCE/APP) by marker-based walk-up from its own location — never `git rev-parse` (git root is the repo PARENT here, not the app dir). - 101 bash scripts/tests: 238 hardcoded `$PROJECT_ROOT/.specify/...` refs rewritten to CASAN_HARNESS_ROOT (code) / CASAN_STATE_ROOT (logs,state) / CASAN_GOVERNANCE_ROOT. Sandbox test vars ($WORK/$TP/$FP/$T1_WORK) left untouched. - Roots are NOT exported: each script/subprocess self-resolves from its own tree, matching the original per-script semantics and preserving hermetic sandbox isolation (node casan-step.mjs, copied telemetry/rollback scripts must not inherit real roots). - Sandbox tests that copy a harness script now also copy casan-paths.sh (its new sibling dependency): adversarial (verify-audit-chain/verify-tool-audit/rollback) + track-a (security-check/telemetry-integrity). - control-plane-settings.json reclassified as STATE (untracked runtime store). Roots all still resolve to `.specify` in this monolithic layout, so behavior is unchanged. Full gate: PASS=64 FAIL=0 SKIP=3 (adversarial 44/0, track-a 25/0). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
56 lines
2.5 KiB
Bash
56 lines
2.5 KiB
Bash
#!/usr/bin/env bash
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set -uo pipefail
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# CASAN Plan-15/13 — harness preflight enforcement tests.
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# Deterministic & offline: the BLOCK path short-circuits before any model call,
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# so no Ollama/cloud is needed. Proves governance cores actually gate a run.
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "$SCRIPT_DIR/../scripts/bash/casan-paths.sh"
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PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
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S="$CASAN_HARNESS_ROOT/scripts/bash"
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PF="$S/harness-preflight.sh"
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ROUTER="$S/model-router.sh"
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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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printf 'Please summarize; contact alice@example.com about the account.\n' > "$WORK/pii.txt"
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printf 'Please refactor the dashboard grid layout.\n' > "$WORK/benign.txt"
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echo "===== harness preflight (governance enforced before model call) ====="
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# 1) preflight blocks PII → cloud without approval
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set +e
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bash "$PF" "$WORK/pii.txt" "$WORK/out.json" --model openai:gpt-4o >/dev/null 2>"$WORK/1.err"; RC=$?
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set -e 2>/dev/null || true
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[[ "$RC" -ne 0 ]] && grep -q "PREFLIGHT_BLOCK" "$WORK/1.err" \
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&& pass "preflight blocks PII→cloud without approval" || fail "preflight did not block (rc=$RC)"
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# 2) preflight allows PII → cloud WITH approval
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CASAN_MODEL_APPROVAL=human-ok bash "$PF" "$WORK/pii.txt" "$WORK/out.json" --model anthropic:claude >/dev/null 2>&1 \
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&& pass "preflight allows PII→cloud with approval" || fail "approved cloud send blocked"
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# 3) preflight allows benign → cloud
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bash "$PF" "$WORK/benign.txt" "$WORK/out.json" --model openai:gpt-4o >/dev/null 2>&1 \
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&& pass "preflight allows benign→cloud" || fail "benign cloud send blocked"
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# 4) preflight ignores local model (no cloud data-gov gate)
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bash "$PF" "$WORK/pii.txt" "$WORK/out.json" --model ollama:ornith:9b >/dev/null 2>&1 \
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&& pass "preflight passes local model" || fail "local model wrongly blocked"
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# 5) WIRED into router: CASAN_PREFLIGHT=1 blocks a cloud PII call BEFORE model-call
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# (short-circuits, so no live model is required to prove enforcement)
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set +e
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CASAN_PREFLIGHT=1 bash "$ROUTER" "$WORK/pii.txt" "$WORK/out.json" --model openai:gpt-4o >/dev/null 2>"$WORK/5.err"; RC=$?
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set -e 2>/dev/null || true
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[[ "$RC" -ne 0 ]] && grep -q "PREFLIGHT_BLOCK" "$WORK/5.err" \
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&& pass "model-router honors CASAN_PREFLIGHT and blocks before model call" || fail "router preflight not enforced (rc=$RC)"
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echo ""
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echo "===== PREFLIGHT SUMMARY: PASS=$PASS FAIL=$FAIL ====="
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[[ "$FAIL" -eq 0 ]] || exit 1
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