backstage-template.yaml

apiVersion: scaffolder.backstage.io/v1beta3
kind: Template
metadata:
  name: crossplane-kubernetes
  title: Crossplane Kubernetes
  description: Create and Manage Kubernetes Clusters
spec:
  owner: vfarcic/crossplane-kubernetes
  type: service
  parameters:
  - title: Service Selector
    properties:
      name:
        type: string
        ui:autofocus: true
      provider:
        type: string
        enum:
        - aws
        - azure
        - google
        default: aws
      namespace:
        type: string
      repository:
        type: string
      repositoryUser:
        type: string
        default: vfarcic
    required:
    - name
    - provider
    - namespace
    - repository
  - title: Service Definition
    properties:
      version:
        title: General version
        type: string
      nodeSize:
        title: General nodeSize
        type: string
        enum:
        - small
        - medium
        - large
        default: small
      minNodeCount:
        title: General minNodeCount
        type: integer
        default: 1
      namespaces:
        title: General namespaces
        type: array
        default:
        - dev
        - production
        items:
          type: string
    required:
    - nodeSize
  - title: Apps
    properties:
      crossplane:
        type: object
        properties:
          enabled:
            title: Crossplane enabled
            type: boolean
            default: false
        required: []
      argocd:
        type: object
        properties:
          enabled:
            title: Argo CD enabled
            type: boolean
            default: false
          host:
            title: Argo CD host
            type: string
            default: acme.com
          repoURL:
            title: Argo CD repoURL
            type: string
            default: https://github.com/vfarcic/SOMETHING
          destinationNamespace:
            title: Argo CD destinationNamespace
            type: string
            default: argo-cd
          sourcePath:
            title: Argo CD sourcePath
            type: string
            default: '.'
        required: []
      openfunction:
        type: object
        properties:
          enabled:
            title: OpenFunction enabled
            type: boolean
            default: false
        required: []
      dapr:
        type: object
        properties:
          enabled:
            title: Dapr enabled
            type: boolean
            default: false
        required: []
      traefik:
        type: object
        properties:
          enabled:
            title: Traefik enabled
            type: boolean
            default: false
        required: []
  steps:
  - id: log-message
    name: Log Message
    action: debug:log
    input:
      message: Created the manifest for the ${{ parameters.name }} Kubernetes cluster.
  - id: fetch-template
    action: fetch:template
    name: Generate manifest
    input:
      url: manifest-templates
      targetPath: manifests
      values:
        name: ${{ parameters.name }}
        namespace: ${{ parameters.namespace }}
        provider: ${{ parameters.provider }}
        version: ${{ parameters.version }}
        nodeSize: ${{ parameters.nodeSize }}
        minNodeCount: ${{ parameters.minNodeCount }}
        namespaces: ${{ parameters.namespaces }}
        crossplane:
          enabled: ${{ parameters.crossplane.enabled }}
        argocd:
          enabled: ${{ parameters.argocd.enabled }}
          host: ${{ parameters.argocd.host }}
          repoURL: ${{ parameters.argocd.repoURL }}
          destinationNamespace: ${{ parameters.argocd.destinationNamespace }}
          sourcePath: ${{ parameters.argocd.sourcePath }}
        openfunction:
          enabled: ${{ parameters.openfunction.enabled }}
        dapr:
          enabled: ${{ parameters.dapr.enabled }}
        traefik:
          enabled: ${{ parameters.openfunction.enabled }}
  - id: rename-manifest
    action: fs:rename
    name: Rename files
    input:
      files:
      - from: manifests/cluster-claim.yaml
        to: manifests/cluster-claim-${{ parameters.name }}.yaml
  - id: create-pull-request
    action: publish:github:pull-request
    name: Create a pull request
    input:
      repoUrl: github.com?repo=${{ parameters.repository }}&owner=${{ parameters.repositoryUser }}
      branchName: cluster-${{ parameters.name }}
      gitCommitMessage: Kubernetes cluster
      title: Kubernetes cluster manifest ${{ parameters.name }}
      description: This pull request creates the cluster-claim-${{ parameters.name }}.yaml Kubernetes cluster manifest
  output:
    links:
    - title: Pull Request
      url: ${{ steps['create-pull-request'].output.remoteUrl }}