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>
2026-07-08 00:06:00 +09:00
parent 2c765c9a45
commit 664bd1f00c
229 changed files with 268 additions and 3 deletions
@@ -0,0 +1,69 @@
+#!/usr/bin/env python3
+"""Mint a mock IdP RS256 approval JWT for CASAN tests/dev.
+
+The token is bound to the same high-risk request that governance-check verifies:
+sub=<approver>, role=<IdP role>, action, actor, and input_sha256.
+"""
+import argparse
+import base64
+import hashlib
+import json
+import os
+import subprocess
+import sys
+import tempfile
+import time
+
+
+def b64u(data: bytes) -> str:
+    return base64.urlsafe_b64encode(data).decode().rstrip("=")
+
+
+def main() -> int:
+    ap = argparse.ArgumentParser()
+    ap.add_argument("--key", required=True)
+    ap.add_argument("--sub", required=True)
+    ap.add_argument("--role", required=True)
+    ap.add_argument("--action", required=True)
+    ap.add_argument("--actor", required=True)
+    ap.add_argument("--input", required=True)
+    ap.add_argument("--exp-offset", type=int, default=300)
+    args = ap.parse_args()
+
+    with open(args.input, "rb") as f:
+        input_sha = hashlib.sha256(f.read()).hexdigest()
+    now = int(time.time())
+    header = {"alg": "RS256", "typ": "JWT"}
+    claims = {
+        "iss": "casan-mock-idp",
+        "sub": args.sub,
+        "role": args.role,
+        "action": args.action,
+        "actor": args.actor,
+        "input_sha256": input_sha,
+        "iat": now,
+        "exp": now + args.exp_offset,
+    }
+    signing_input = ".".join([
+        b64u(json.dumps(header, separators=(",", ":"), sort_keys=True).encode()),
+        b64u(json.dumps(claims, separators=(",", ":"), sort_keys=True).encode()),
+    ])
+    with tempfile.TemporaryDirectory() as td:
+        msg = os.path.join(td, "msg.txt")
+        sig = os.path.join(td, "sig.bin")
+        open(msg, "wb").write(signing_input.encode())
+        rc = subprocess.run(
+            ["openssl", "dgst", "-sha256", "-sign", args.key, "-out", sig, msg],
+            stdout=subprocess.DEVNULL,
+            stderr=subprocess.DEVNULL,
+        ).returncode
+        if rc != 0:
+            print("approval-jwt-mint: signing failed", file=sys.stderr)
+            return 1
+        token = signing_input + "." + b64u(open(sig, "rb").read())
+    print(token)
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())