thanhnvandClaude Opus 4.8
36a4812ef3
Standard production layout: the OKR app (was nested under AINative_OKR_CASAN5/) is now
the repository root. No more wrapper directory.
- Promote AINative_OKR_CASAN5/* -> repo root (backend/ frontend/ packages/ apps/
.specify/ docs/ infra/ nginx/ scripts/ + configs). Merge tool dirs: .gitea (kept the
active deploy ci.yml, added harness-ci.yml + runbooks), .claude (agents/commands +
launch.json), .github moved up.
- Remove redundant: 00_SUBMISSION_PACKAGE, scattered root notes (FPT_CASAN_Full.md,
tu-tuong-casan.md, casan-tu-sinh..., casan_harness_assessment.md, source-review...,
README_CASAN5_REFINED.md), casan-next-plans/ and optimize-docs/ (competition/planning
artifacts — roadmap + design history preserved in git log / commit messages).
- Update all references to the old layout:
- .gitea/workflows/{ci,harness-ci}.yml, .github/workflows/{ci,deploy}.yml:
working-directory .; drop AINative_OKR_CASAN5/ prefix; .specify/{tests,scripts}
-> packages/casan-harness/... (.specify/logs state kept)
- .claude/launch.json, .gitea/*-runbook.md: path prefixes
- CLAUDE.md, README.md: docs/input -> apps/okr/domain/input
- policy-bundle.yaml: 8 policy paths -> packages/casan-harness/...; manifest re-signed
- secrets-scan.sh: fixture excludes -> new package/domain paths.
Full gate from the new root: PASS=64 FAIL=0 SKIP=3.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
86 lines
3.0 KiB
Python
Executable File
86 lines
3.0 KiB
Python
Executable File
#!/usr/bin/env python3
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"""CASAN H4 PII masker driven by packages/casan-harness/security/pii-rules.yaml.
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Reads content on stdin, applies every `action: mask` rule from the rules
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file, and writes the masked content to stdout. Type-specific replacement
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tokens are preserved so downstream evidence stays stable
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(***MASKED_EMAIL***, ***MASKED_PHONE***, ***MASKED_ID***).
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This makes pii-rules.yaml the source of truth for PII masking instead of
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dead config: editing/removing a rule changes runtime behavior.
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"""
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import re
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import sys
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REPLACEMENT_BY_TYPE = {
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"email": "***MASKED_EMAIL***",
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"phone": "***MASKED_PHONE***",
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"personal_id": "***MASKED_ID***",
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"address": "***MASKED_ADDRESS***",
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}
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def load_rules(path):
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rules, cur = [], {}
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with open(path, encoding="utf-8") as fh:
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for raw in fh:
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s = raw.strip()
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m = re.match(r"-\s*id:\s*(\S+)", s)
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if m:
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if cur:
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rules.append(cur)
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cur = {"id": m.group(1)}
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continue
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m = re.match(r'type:\s*"?([^"\s]+)"?', s)
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if m:
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cur["type"] = m.group(1)
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continue
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m = re.match(r'regex:\s*"(.*)"\s*$', s)
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if m:
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# YAML double-quoted: collapse \\ -> \ to recover the real regex.
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cur["regex"] = m.group(1).replace("\\\\", "\\")
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continue
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m = re.match(r"action:\s*(\S+)", s)
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if m:
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cur["action"] = m.group(1)
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continue
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if cur:
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rules.append(cur)
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return rules
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def main():
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data = sys.stdin.read()
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# SEC-08 (M-06): FAIL CLOSED. Previously a missing rules file, an unreadable
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# file, or a broken rule regex all emitted the RAW data — so a mask rule that
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# failed to load silently leaked the PII it was meant to hide. Now any such
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# condition emits NOTHING and exits non-zero: no unmasked content ever escapes.
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if len(sys.argv) < 2:
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sys.stderr.write("PII_MASK_FAIL no rules file provided (fail-closed)\n")
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return 1
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try:
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rules = load_rules(sys.argv[1])
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except OSError as exc:
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sys.stderr.write(f"PII_MASK_FAIL rules file unreadable (fail-closed): {exc}\n")
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return 1
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# Pre-compile every mask rule; a broken regex is fatal (that PII type would
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# otherwise pass through unmasked). Validate all BEFORE emitting anything.
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compiled = []
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for rule in rules:
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if rule.get("action") != "mask" or "regex" not in rule:
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continue
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token = REPLACEMENT_BY_TYPE.get(rule.get("type", ""), "***MASKED***")
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try:
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compiled.append((re.compile(rule["regex"]), token))
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except re.error as exc:
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sys.stderr.write(f"PII_MASK_FAIL bad regex in rule {rule.get('id')} (fail-closed): {exc}\n")
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return 1
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for rx, token in compiled:
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data = rx.sub(token, data)
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sys.stdout.write(data)
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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