a80f714fc2
Core agent system for Raspberry Pi k0s cluster management: Agents: - k8s-orchestrator: Central task delegation and decision making - k8s-diagnostician: Cluster health, logs, troubleshooting - argocd-operator: GitOps deployments and rollbacks - prometheus-analyst: Metrics queries and alert analysis - git-operator: Manifest management and PR workflows Workflows: - cluster-health-check.yaml: Scheduled health assessment - deploy-app.md: Application deployment guide - pod-crashloop.yaml: Automated incident response Skills: - /cluster-status: Quick health overview - /deploy: Deploy or update applications - /diagnose: Investigate cluster issues Configuration: - Agent definitions with model assignments (Opus/Sonnet) - Autonomy rules (safe/confirm/forbidden actions) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
80 lines
2.2 KiB
YAML
80 lines
2.2 KiB
YAML
name: cluster-health-check
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description: Comprehensive cluster health assessment
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version: "1.0"
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trigger:
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- schedule: "0 */6 * * *" # every 6 hours
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- manual: true
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defaults:
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model: sonnet
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steps:
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- name: check-nodes
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agent: k8s-diagnostician
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model: haiku
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task: |
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Get node status for all nodes:
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- Check node conditions (Ready, MemoryPressure, DiskPressure, PIDPressure)
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- Report any nodes not in Ready state
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- Check resource usage with kubectl top nodes
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output: node_status
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- name: check-pods
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agent: k8s-diagnostician
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model: haiku
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task: |
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Get pod status across all namespaces:
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- Count pods by status (Running, Pending, Failed, CrashLoopBackOff)
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- List any unhealthy pods with their namespace and reason
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- Check for high restart counts (>5 in last hour)
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output: pod_status
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- name: check-metrics
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agent: prometheus-analyst
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model: haiku
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task: |
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Query key cluster metrics:
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- Node CPU and memory usage (current and 1h average)
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- Top 5 pods by CPU usage
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- Top 5 pods by memory usage
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- Any active firing alerts
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output: metrics_summary
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- name: check-argocd
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agent: argocd-operator
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model: haiku
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task: |
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Check ArgoCD application status:
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- List all applications with sync and health status
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- Report any apps that are OutOfSync or Degraded
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- Note last sync time for each app
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output: argocd_status
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- name: analyze-and-report
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agent: k8s-orchestrator
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model: sonnet
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task: |
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Analyze the health check results and create a summary report:
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Inputs:
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- Node status: {{ steps.check-nodes.output }}
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- Pod status: {{ steps.check-pods.output }}
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- Metrics: {{ steps.check-metrics.output }}
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- ArgoCD: {{ steps.check-argocd.output }}
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Create a report with:
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1. Overall cluster health (Healthy/Degraded/Critical)
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2. Summary table of key metrics
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3. List of issues found (if any)
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4. Recommended actions (mark as safe/confirm)
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If issues are critical, propose immediate remediation steps.
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output: health_report
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confirm_if: actions_proposed
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outputs:
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- health_report
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- node_status
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- pod_status
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