thanhnvandClaude Opus 4.8
664bd1f00c
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>
50 lines
1.7 KiB
Bash
Executable File
50 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -uo pipefail
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# CASAN WP-S7 — Artifact indirect injection scanner.
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# Before a sub-agent reads an artifact (spec, plan, context YAML, etc.),
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# this script scans its content for prompt-injection patterns.
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# Untrusted content sourced from external systems or user-supplied inputs
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# could carry injections that target downstream model calls.
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#
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# Usage:
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# artifact-scan.sh <artifact-file> [context-label]
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#
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# Exit:
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# 0 — artifact is safe to use
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# 2 — injection pattern detected in artifact (pipeline should reject/quarantine)
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# 64 — usage error (file missing)
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ARTIFACT="${1:-}"
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LABEL="${2:-unknown-artifact}"
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if [[ -z "$ARTIFACT" || ! -f "$ARTIFACT" ]]; then
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echo "Usage: artifact-scan.sh <artifact-file> [context-label]" >&2
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exit 64
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fi
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WORK="$(mktemp -d)"; trap 'rm -rf "$WORK"' EXIT
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SCAN_OUT="$WORK/artifact-scan-out.txt"
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# Run security-check.sh in 'input' mode on the artifact — this covers
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# blocklist + normalization + semantic (if CASAN_SEMANTIC_CLASSIFY=1).
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# We force semantic OFF here so the scan is fast; the caller can enable
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# it for high-risk artifacts.
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CASAN_SEMANTIC_CLASSIFY="${CASAN_SEMANTIC_CLASSIFY:-0}" \
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bash "$SCRIPT_DIR/security-check.sh" "$ARTIFACT" "$SCAN_OUT" input 2>/dev/null
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SC_RC=$?
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TIMESTAMP="$(date -u +"%Y-%m-%dT%H:%M:%SZ")"
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if [[ "$SC_RC" -eq 2 ]]; then
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echo "ARTIFACT_SCAN_BLOCKED label=$LABEL file=$ARTIFACT reason=injection_detected timestamp=$TIMESTAMP"
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exit 2
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elif [[ "$SC_RC" -ne 0 ]]; then
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echo "ARTIFACT_SCAN_ERROR label=$LABEL rc=$SC_RC" >&2
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exit 2 # fail closed on scan error
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else
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echo "ARTIFACT_SCAN_CLEAN label=$LABEL file=$ARTIFACT timestamp=$TIMESTAMP"
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exit 0
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fi
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