xrender testing

claim.yaml

apiVersion: acme.com/v1
kind: AcmeDatabase
metadata:
  name: acme-db-prod
spec:
  storageGB: 15
  writeConnectionSecretToRef:
    name: acme-db-prod-conn

composition.yaml

apiVersion: apiextensions.crossplane.io/v1
kind: Composition
metadata:
  name: example
spec:
  mode: Pipeline
  pipeline:
  - step: patch-and-transform
    functionRef:
      # This needs to match the name of the Function in functions.yaml
      name: function-patch-and-transform
    input:
      apiVersion: pt.fn.crossplane.io/v1beta1
      kind: Resources
      resources:
        - name: DBInstance
          base:
            apiVersion: sql.gcp.upbound.io/v1beta1
            kind: DatabaseInstance
            spec:
              forProvider:
                databaseVersion: POSTGRES_13
                deletionProtection: false
                region: us-west2
                settings:
                  - diskSize: 20
                    tier: db-f1-micro
              writeConnectionSecretToRef:
                namespace: crossplane-system
          patches:
            - fromFieldPath: "metadata.uid"
              toFieldPath: "spec.writeConnectionSecretToRef.name"
              transforms:
                - type: string
                  string:
                    fmt: "%s-postgresql"
            - fromFieldPath: spec.storageGB
              toFieldPath: spec.forProvider.settings[0].diskSize
          connectionDetails:
            - fromConnectionSecretKey: connectionName
            - fromConnectionSecretKey: publicIP
            - fromConnectionSecretKey: serverCACertificateCert
            - type: FromValue
              name: port
              value: "5432"

function.yaml

apiVersion: pkg.crossplane.io/v1beta1
kind: Function
metadata:
  name: function-patch-and-transform
spec:
  package: xpkg.upbound.io/crossplane-contrib/function-patch-and-transform:v0.1.2