api-deprecation-report.md

title	API Deprecation Readiness Report
schedule	every monday at 9am
supported contexts	argo cd instance, cluster

Analyze Kubernetes API deprecations to ensure cluster upgrade readiness.

Deprecated API Usage Scan

• List all resources using deprecated Kubernetes APIs
• Group by deprecation timeline:
  • Removed in next minor version (critical)
  • Removed in next major version (high)
  • Deprecated but not yet scheduled for removal (medium)
• Include affected resource count per API version

Impact Analysis

• List of affected resources (name, namespace, kind)
• Owning workloads or ArgoCD applications
• Migration path (replacement API version)
• Estimated effort to migrate

Cluster Version Context

• Current Kubernetes version of each managed cluster
• Target upgrade version (if known)
• APIs that will break on upgrade

Migration Progress

• Track resources already migrated to new APIs
• Resources pending migration
• Comparison with previous report

Risk Assessment

• Clusters at highest risk for upgrade issues
• Applications with most deprecated API usage
• Third-party operators or Helm charts using deprecated APIs

Summary Format

Present findings in a structured Markdown report with:

• Executive summary
• Critical deprecations requiring immediate action
• Detailed migration checklist
• Timeline recommendations for API updates