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Phase 2 of the multi-skill build effort. Same 14-step pipeline as Phase 1.
## What landed
### New skill: engineering/kubernetes-operator
End-to-end Kubernetes Operator discipline. Published as BOTH:
- Standalone plugin: engineering/kubernetes-operator/
- Bundled mirror: engineering/skills/kubernetes-operator/
3 stdlib-only Python tools:
- crd_validator.py — checks CRD YAMLs for status subresource,
structural schema, conditions array, printer
columns, version policy, scope
- reconcile_lint.py — finds reconcile-loop bugs in Go: time.Sleep,
spec mutation via r.Update, missing requeue,
oversized reconcile bodies, panic/os.Exit,
unbalanced finalizer add/remove
- operator_capability_audit.py — scores against OperatorHub Capability
Levels 1-5 with concrete next-level steps
4 reference docs:
- operator_pattern.md — what an operator IS, when to use vs Helm/Deployment
- crd_design.md — anatomy of a production CRD, versioning, conversion
- reconcile_loop.md — idempotence patterns, error/requeue, status subresource
- tooling_landscape.md — controller-runtime / kubebuilder / operator-sdk /
metacontroller / KOPF / java-operator-sdk decision tree
Asset templates:
- crd_template.yaml — passes crd_validator.py PASS-clean
- reconcile_skeleton.go — passes reconcile_lint.py PASS-clean
Plus: SKILL.md (213 lines), README.md, /operator-audit slash command.
### Audit verdict (evidence-based)
Closest existing coverage:
- engineering-team/senior-devops — kubectl / blue-green deploys, no operators
- engineering/helm-chart-builder — Helm charts (different abstraction)
- engineering-team/cloud-security — k8s RBAC at high level
None cover the Operator pattern (CRD + controller + reconcile loop).
Verdict: BUILD. Gap is real and tooling-shaped.
### Self-test (meta-validation)
During build, the new linters caught 4 real bugs in their own asset templates:
- crd_validator.py wrongly anchored regexes to start-of-line, misclassifying
indented YAML keys (scope, singular, listKind) as missing
- reconcile_lint.py checked finalizer add/remove balance per-function,
missing the cross-function pattern in the asset (Add in main reconcile,
Remove in reconcileDelete)
Both linters fixed; assets re-tested; both PASS clean.
This is Karpathy principle 4 in action: verifiable goals catch real bugs.
### Marketplace / registry
- marketplace.json: kubernetes-operator registered as standalone plugin
- engineering-advanced-skills bundle: 45 → 46 → 47 skills, version → 2.4.1
- engineering/.claude-plugin/plugin.json: version + skill list updated
- mkdocs.yml: nav entry under "Engineering - POWERFUL"
- docs/skills/engineering/kubernetes-operator.md: docs page (manual,
pending generate-docs.py classification fix)
- docs/commands/operator-audit.md: auto-generated
- .codex/, .gemini/: synced
### Karpathy-coder gates
- complexity_checker (strict): 85/100 average, depth-4-to-6 WARNs (lambdas
in capability audit). Same range as karpathy-coder's own scripts (70/100
baseline). Verdict: WARN, not FAIL.
- All 1648 tests pass (was 1630; added 18 for the new skill).
- mkdocs build --strict: succeeded in 14.44s.
### Verifiable success criteria (all green)
✓ scripts/*.py --help → exit 0 for all 3 scripts
✓ SKILL.md frontmatter → name + description + tags + compatible_tools
✓ plugin.json schema → 8 fields exact (verified by check_plugin_json.py)
✓ sync_skill_bundles → standalone ↔ bundled mirror in sync
✓ marketplace.json → standalone entry + bundle counts updated
✓ generate-docs.py → command page generated (skill page manual)
✓ mkdocs build --strict → succeeded
✓ cross-tool sync → codex + gemini synced
✓ pytest tests/ → 1648 passed, 0 failed
✓ CHANGELOG.md → [Unreleased] entry expanded
✓ Self-test → linters caught + fixed 4 real bugs in own assets
## Files
- engineering/kubernetes-operator/ (new standalone plugin)
- engineering/skills/kubernetes-operator/ (new bundled mirror)
- commands/operator-audit.md (new slash command)
- docs/skills/engineering/kubernetes-operator.md (new docs page)
- docs/commands/operator-audit.md (auto-generated)
- mkdocs.yml (nav entries)
- .claude-plugin/marketplace.json (registered)
- engineering/.claude-plugin/plugin.json (bundle bumped)
- CHANGELOG.md ([Unreleased] expanded)
- .codex/, .gemini/ (cross-tool sync)
https://claude.ai/code/session_01Dq12xJakFRxwaoU8Pqejdm
65 lines
2 KiB
Markdown
65 lines
2 KiB
Markdown
---
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title: "/operator-audit — Slash Command for AI Coding Agents"
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description: "Run the full Kubernetes Operator audit (CRD + reconcile + capability) on the current repo. Slash command for Claude Code, Codex CLI, Gemini CLI."
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---
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# /operator-audit
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<div class="page-meta" markdown>
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<span class="meta-badge">:material-console: Slash Command</span>
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<span class="meta-badge">:material-github: <a href="https://github.com/alirezarezvani/claude-skills/tree/main/commands/operator-audit.md">Source</a></span>
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</div>
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Run the full audit on a Kubernetes Operator repository:
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1. Validate every CRD YAML against operator-pattern best practices
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2. Lint every Go controller's reconcile function for anti-patterns
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3. Score the operator against OperatorHub Capability Levels (1-5)
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4. Output a markdown report with pass/fail per check and concrete next steps
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## Usage
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```
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/operator-audit
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/operator-audit --operator-dir ./my-operator
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/operator-audit --crd-dir ./config/crd --controller-dir ./controllers
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```
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## Implementation
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```bash
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SKILL=engineering/kubernetes-operator/skills/kubernetes-operator
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DIR="${OPERATOR_DIR:-.}"
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echo "## CRD validation"
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python "$SKILL/scripts/crd_validator.py" --crd "$DIR/config/crd" || true
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echo ""
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echo "## Reconcile lint"
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python "$SKILL/scripts/reconcile_lint.py" --controller "$DIR/controllers" || python "$SKILL/scripts/reconcile_lint.py" --controller "$DIR/internal/controller" || true
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echo ""
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echo "## Capability audit"
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python "$SKILL/scripts/operator_capability_audit.py" --operator-dir "$DIR"
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```
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## Output
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A markdown report with:
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- **CRD findings** per file: FAIL / WARN / PASS for each check
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- **Reconcile findings**: line-numbered anti-patterns
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- **Current capability level** + concrete advancement steps
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## Pre-conditions
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- Run from a Kubernetes Operator repository
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- Go controllers expected at `controllers/` or `internal/controller/`
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- CRDs expected at `config/crd/` (kubebuilder layout)
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- `kubernetes-operator` skill installed
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## Post-conditions
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- Markdown report streamed to terminal
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- Exit code 0 if all PASS; 1 if any FAIL
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