function-pythonic/examples/function-go-templating/functions/include/composition.yaml at 61d45a6bae226944b213fd9ce020f763a6424fbc · iciclespider/function-pythonic · GitHub

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apiVersion: apiextensions.crossplane.io/v1
kind: Composition
metadata:
  name: example-function-to-yaml
spec:
  compositeTypeRef:
    apiVersion: example.crossplane.io/v1beta1
    kind: XR
  mode: Pipeline
  pipeline:
  - step: render-templates
    functionRef:
      name: function-pythonic
    input:
      apiVersion: pythonic.fn.fortra.com/v1alpha1
      kind: Composite
      composite: |
        class Composite(BaseComposite):
          def compose(self):
            labels = {
              'some-text': self.spec.val1,
              'other-text': self.spec.val2,
            }
            r = self.resources.test1('apps/v1', 'Deployment')
            r.metadata.labels = labels
            r.spec.replicas = 3
            r.spec.selector.matchLabels = labels
            r.spec.template.metadata.labels = {'app': 'nginx', **labels}
            r.spec.template.spec.containers[0].name = 'nginx'
            r.spec.template.spec.containers[0].image = 'nginx:1.14.2'
            r.spec.template.spec.containers[0].ports[0].containerPort = 80
            r = self.resources.test2
            r.apiVersion = 'apps/v1'
            r.kind = 'Deployment'
            r.metadata.labels = labels
            r.spec.replicas = 3
            r.spec.selector.matchLabels = labels
            r.spec.template.metadata.labels = {'app': 'nginx', **labels}
            r.spec.template.spec.containers[0].name = 'nginx'
            r.spec.template.spec.containers[0].image = 'nginx:1.14.2'
            r.spec.template.spec.containers[0].ports[0].containerPort = 80