From 2eb47ec8552274305e8e1f1811eec1d6329c3788 Mon Sep 17 00:00:00 2001
From: Admin <62771363+GoDeskio@users.noreply.github.com>
Date: Sun, 1 Nov 2026 01:44:49 +0800
Subject: [PATCH] CMO: compliance evidence pack (#36)

---
 tools/compliance/compliance.py      | 60 +++++++++++++++++++++++++++++
 tools/compliance/test_compliance.py | 30 +++++++++++++++
 2 files changed, 90 insertions(+)
 create mode 100644 tools/compliance/compliance.py
 create mode 100644 tools/compliance/test_compliance.py

diff --git a/tools/compliance/compliance.py b/tools/compliance/compliance.py
new file mode 100644
index 00000000000..957584b1d84
--- /dev/null
+++ b/tools/compliance/compliance.py
@@ -0,0 +1,60 @@
+#!/usr/bin/env python3
+"""Compliance pack: automated evidence for SOC 2 / HIPAA technical controls (plan item 36).
+
+Checks a valkey.conf (and optional live CONFIG GET output) against the
+controls below and writes a JSON evidence record. Process controls (policies,
+access reviews, vendor management) are listed as manual and need an owner.
+This produces evidence; it is not an audit or a certification.
+"""
+import datetime
+import hashlib
+import json
+import sys
+
+CHECKS = [
+    # id, control refs, description, conf key, predicate
+    ("ENC-TRANSIT", "SOC2 CC6.7; HIPAA 164.312(e)(1)", "TLS on and plaintext port off",
+     lambda c: c.get("tls-port", "0") != "0" and c.get("port") == "0"),
+    ("ENC-REPL", "SOC2 CC6.7", "Replication over TLS", lambda c: c.get("tls-replication") == "yes"),
+    ("AUTH-DEFAULT", "SOC2 CC6.1; HIPAA 164.312(d)", "Default user disabled or ACL file used",
+     lambda c: "aclfile" in c or c.get("user default", "").startswith("off")),
+    ("AUTH-PROTECTED", "SOC2 CC6.6", "Protected mode on", lambda c: c.get("protected-mode", "yes") == "yes"),
+    ("AUDIT-LOG", "SOC2 CC7.2; HIPAA 164.312(b)", "Command log / slowlog enabled",
+     lambda c: int(c.get("slowlog-max-len", "128")) > 0),
+    ("BACKUP", "SOC2 A1.2; HIPAA 164.308(a)(7)", "AOF persistence on", lambda c: c.get("appendonly") == "yes"),
+    ("DANGEROUS-CMDS", "SOC2 CC6.8", "Debug/module commands not enabled",
+     lambda c: c.get("enable-debug-command", "no") == "no" and c.get("enable-module-command", "no") == "no"),
+]
+MANUAL = ["Security policies approved (CC1, CC5)", "Quarterly access reviews (CC6.2)",
+          "Vendor/BAA register (HIPAA 164.308(b))", "Incident response test (CC7.4)",
+          "Risk assessment (CC3; HIPAA 164.308(a)(1))", "Employee security training (CC1.4)"]
+
+
+def parse_conf(text):
+    c = {}
+    for line in text.splitlines():
+        line = line.strip()
+        if not line or line.startswith("#"):
+            continue
+        parts = line.split(None, 1)
+        k = parts[0].lower()
+        v = parts[1].strip().strip('"') if len(parts) > 1 else ""
+        if k == "user":
+            name, _, rest = v.partition(" ")
+            c["user " + name] = rest
+        else:
+            c[k] = v
+    return c
+
+
+def evaluate(conf_text, now=None):
+    c = parse_conf(conf_text)
+    res = [{"id": i, "controls": refs, "check": d, "pass": bool(p(c))} for i, refs, d, p in CHECKS]
+    return {"generated": (now or datetime.datetime.now(datetime.timezone.utc)).isoformat(),
+            "config_sha256": hashlib.sha256(conf_text.encode()).hexdigest(),
+            "automated": res, "passed": sum(r["pass"] for r in res), "total": len(res),
+            "manual": [{"control": m, "status": "needs owner"} for m in MANUAL]}
+
+
+if __name__ == "__main__":
+    print(json.dumps(evaluate(open(sys.argv[1]).read()), indent=2))
diff --git a/tools/compliance/test_compliance.py b/tools/compliance/test_compliance.py
new file mode 100644
index 00000000000..7274c421e45
--- /dev/null
+++ b/tools/compliance/test_compliance.py
@@ -0,0 +1,30 @@
+import unittest
+import compliance as C
+
+GOOD = """port 0
+tls-port 6380
+tls-replication yes
+aclfile /etc/valkey/users.acl
+appendonly yes
+"""
+
+
+class T(unittest.TestCase):
+    def test_good(self):
+        r = C.evaluate(GOOD)
+        self.assertEqual(r["passed"], r["total"])
+        self.assertEqual(len(r["config_sha256"]), 64)
+        self.assertTrue(all(m["status"] == "needs owner" for m in r["manual"]))
+
+    def test_bad(self):
+        r = C.evaluate("port 6379\nprotected-mode no\nenable-debug-command yes\nuser default on nopass ~* +@all\n")
+        failed = {x["id"] for x in r["automated"] if not x["pass"]}
+        self.assertTrue({"ENC-TRANSIT", "AUTH-DEFAULT", "AUTH-PROTECTED", "BACKUP", "DANGEROUS-CMDS"} <= failed)
+
+    def test_default_user_off(self):
+        r = C.evaluate("user default off\n")
+        self.assertTrue(next(x for x in r["automated"] if x["id"] == "AUTH-DEFAULT")["pass"])
+
+
+if __name__ == "__main__":
+    unittest.main()