composition-func.yaml

apiVersion: apiextensions.crossplane.io/v1
kind: Composition
metadata:
  creationTimestamp: "2024-03-19T10:12:40Z"
  name: xacmedatabases.acme.com
spec:
  compositeTypeRef:
    apiVersion: acme.com/v1
    kind: XAcmeDatabase
  mode: Pipeline
  pipeline:
  - functionRef:
      name: function-patch-and-transform
    input:
      apiVersion: pt.fn.crossplane.io/v1beta1
      environment: null
      kind: Resources
      patchSets: []
      resources:
      - base:
          apiVersion: sql.gcp.upbound.io/v1beta1
          kind: DatabaseInstance
          spec:
            forProvider:
              databaseVersion: POSTGRES_13
              deletionProtection: false
              region: us-west2
              settings:
              - diskSize: 10
                tier: db-f1-micro
            writeConnectionSecretToRef:
              namespace: crossplane-system
        connectionDetails:
        - fromConnectionSecretKey: connectionName
          name: connectionName
          type: FromConnectionSecretKey
        - fromConnectionSecretKey: publicIP
          name: publicIP
          type: FromConnectionSecretKey
        - fromConnectionSecretKey: serverCACertificateCert
          name: serverCACertificateCert
          type: FromConnectionSecretKey
        - name: port
          type: FromValue
          value: "5432"
        name: DBInstance
        patches:
        - fromFieldPath: metadata.name
          toFieldPath: spec.writeConnectionSecretToRef.name
          transforms:
          - string:
              fmt: '%s-postgresql'
              type: Format
            type: string
          type: FromCompositeFieldPath
        - fromFieldPath: spec.storageGB
          toFieldPath: spec.forProvider.settings[0].discSize
          type: FromCompositeFieldPath
    step: patch-and-transform
  writeConnectionSecretsToNamespace: crossplane-system