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fix(SD005): emit summary finding when orphan gitlink count > 5 - #380

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hyperpolymath merged 4 commits into
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fix/sd005-stale-gitlink-count-threshold
May 28, 2026
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fix(SD005): emit summary finding when orphan gitlink count > 5#380
hyperpolymath merged 4 commits into
mainfrom
fix/sd005-stale-gitlink-count-threshold

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Summary

  • SD005 already emitted one :critical finding per orphan gitlink, but the count (which is what predicts actions/checkout startup_failure) was never surfaced as a single actionable signal
  • Adds a :high summary finding when orphan_count > 5 with reason text explicitly naming the actions/checkout post-job cleanup will startup_failure risk
  • Root cause: developer-ecosystem@baab1534 — 69 stale gitlinks caused scorecard workflow startup_failure that required manual diagnosis

Test plan

  • mix test test/structural_drift_test.exs — three new ExUnit cases: no gitlinks → empty, count=6 → summary present, count=5 (at threshold) → no summary
  • Existing SD005 per-link :critical findings are unchanged

🤖 Generated with Claude Code

Why: developer-ecosystem@baab1534 had 69 stale mode-160000 gitlinks with
no .gitmodules entries. The per-link SD005 :critical findings were emitted
individually, but the *count* (which is what actually causes
actions/checkout post-job cleanup to startup_failure on git submodule
foreach) was never surfaced as a single actionable signal. A maintainer
had to manually diagnose the root cause from the startup_failure log.

Change: sd005_orphan_gitlinks/1 now emits one additional summary finding
at severity :high when orphan_count > 5, with reason text that explicitly
names "actions/checkout post-job cleanup will startup_failure". The
threshold constant is @orphan_gitlink_checkout_failure_threshold = 5.
Per-link :critical findings are still emitted for each path.

Tests: three new ExUnit cases cover (a) no gitlinks → empty, (b) count=6
→ summary present with correct fields, (c) count=5 (at threshold) → no
summary.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
@hyperpolymath
hyperpolymath enabled auto-merge (squash) May 28, 2026 14:35
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🔍 Hypatia Security Scan

Findings: 102 issues detected

Severity Count
🔴 Critical 0
🟠 High 0
🟡 Medium 102
View findings
[
  {
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    "rule_module": "workflow_audit",
    "severity": "medium"
  }
]

Powered by Hypatia Neurosymbolic CI/CD Intelligence

@github-actions

Copy link
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🔍 Hypatia Security Scan

Findings: 102 issues detected

Severity Count
🔴 Critical 0
🟠 High 0
🟡 Medium 102
View findings
[
  {
    "reason": "Issue in ci.yml",
    "type": "unknown",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in ci.yml",
    "type": "unknown",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in ci.yml",
    "type": "unknown",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in ci.yml",
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    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
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    "severity": "medium"
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  {
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  {
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    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
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  },
  {
    "reason": "Issue in clusterfuzzlite.yml",
    "type": "unknown",
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    "action": "flag",
    "rule_module": "workflow_audit",
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  },
  {
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    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  }
]

Powered by Hypatia Neurosymbolic CI/CD Intelligence

@github-actions

Copy link
Copy Markdown

🔍 Hypatia Security Scan

Findings: 102 issues detected

Severity Count
🔴 Critical 0
🟠 High 0
🟡 Medium 102
View findings
[
  {
    "reason": "Issue in ci.yml",
    "type": "unknown",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in ci.yml",
    "type": "unknown",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in ci.yml",
    "type": "unknown",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in ci.yml",
    "type": "unknown",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
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  {
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    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  }
]

Powered by Hypatia Neurosymbolic CI/CD Intelligence

@hyperpolymath
hyperpolymath disabled auto-merge May 28, 2026 18:32
@hyperpolymath
hyperpolymath merged commit 2a2198d into main May 28, 2026
38 checks passed
@hyperpolymath
hyperpolymath deleted the fix/sd005-stale-gitlink-count-threshold branch May 28, 2026 18:32
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