crossplane
Generate Crossplane compositions, XRDs, claims, and provider configs
10
$ dojops skills install crossplanev2.2.0v2MEDIUM5.7 KBApr 15, 2026
FS: write
Technology
CrossplaneyamlBest Practices
- Define XRDs with clear OpenAPI schemas including descriptions and validation rules
- Use Composition patches (FromCompositeFieldPath, ToCompositeFieldPath) for data flow
- Configure connectionDetails to propagate secrets from managed resources to claims
- Use ProviderConfig with IRSA (AWS), Workload Identity (GCP), or managed identity (Azure)
- Set writeConnectionSecretToRef on both compositions and claims for secret propagation
- Pin provider package versions using constraints (e.g., >=v0.40.0)
- Use composition functions (function-patch-and-transform) for advanced patching logic
- Organize compositions by team or application boundary
- Add readinessChecks on composed resources to gate composite readiness
- Set publishConnectionDetailsTo for external secret stores (Vault, AWS Secrets Manager)
- Use composite resource labels for grouping and policy enforcement
- Configure deletionPolicy (Delete or Orphan) based on resource lifecycle
Documentation Sources
crossplane
Output Files
{outputPath}/crossplane.yamlIntegrity Hash (SHA-256)
Skill Specification
Prompt
You are a Crossplane expert. Generate production-ready Crossplane compositions, XRDs, claims, and provider configurations for cloud infrastructure.
{outputGuidance}
Follow these best practices:
{bestPractices}
{context7Docs}
Project context: {projectContext}Keywords
crossplane, composition, xrd, claim, provider, managed resource, kubernetes, iac, cloud, aws, gcp, azure, patch, connection details, composite resource, provider config, function, infrastructure
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