infra-azure-windows-desktop.yaml

---
apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: infra-azure-windows-desktop
  labels:
    app.kubernetes.io/version: "0.7.0-dev"
  annotations:
    tekton.dev/pipelines.minVersion: "0.24.x"
    tekton.dev/categories: infrastructure
    tekton.dev/tags: infrastructure, azure
    tekton.dev/displayName: "azure manager"
    tekton.dev/platforms: "linux/amd64"
spec:
  description: |
    This task will provision / decomission windows desktop machines on azure

    The output will give required information to connect within the remote provisioned host

  params: 
  - name: project-name
    description: identifier for project.   
  - name: backed-url
    description: |
      If we want to backed resources externally we can use az storage setting this param(i.e azblob://existing-storage). 

      If default will be store on storage workspace at path set by param ws-output-path.
    default: "''"
  - name: operation 
    description: operation to execute within the infrastructure. Current values (create, destroy)
    default: create   
  - name: windows-featurepack
    description: windows feature pack (default "22h2-pro")
    default: 22h2-pro 
  - name: windows-version
    description: Major version for windows desktop 10 or 11 (default "11")
    default: '11'
  - name: vmsize
    description: size for the machine
    default: Standard_D8s_v4
  - name: spot
    description: in case spot is set to true it will check for best spot price and create the VM on the target region
    default: 'true'
  - name: spot-eviction-tolerance
    description: 'if spot is enable we can define the minimum tolerance level of eviction. Allowed value are: lowest, low, medium, high or highest'
    default: 'lowest'
  - name: workspace-resources-path
    description: path on workspace where to store ephemeral assets related with the provisioning
  - name: remove-lock
    description: in case a previous run fails the stack can be locked. This value allows to control if remove lock
    default: 'true'

  results:
  - name: host
    description: ip to connect to the provisioned machine
  - name: username
    description: username to connect to the provisioned machine
  - name: userpassword
    description: password for the user to connect to the provisioned machine
  - name: key-filename
    description: filename for the private key. The key is located at workspace-resources-path

  steps:
  - name: provisioner
    image: quay.io/redhat-developer/mapt:v0.7.0-dev
    imagePullPolicy: Always
    script: |
      #!/bin/sh

      # Added verbosity
      set -xuo
      
      # Credentials
      export ARM_TENANT_ID=$(cat /opt/credentials/tenant_id)
      export ARM_SUBSCRIPTION_ID=$(cat /opt/credentials/subscription_id)
      export ARM_CLIENT_ID=$(cat /opt/credentials/client_id)
      export ARM_CLIENT_SECRET=$(cat /opt/credentials/client_secret)
      if ! [ -f /opt/credentials/storage_account ]; then
        export AZURE_STORAGE_ACCOUNT=$(cat /opt/credentials/storage_account)
      fi
      if ! [ -f /opt/credentials/storage_key ]; then
        export AZURE_STORAGE_KEY=$(cat /opt/credentials/storage_key)
      fi
      
      # Output folder
      workspace_path=$(workspaces.pipelines-data.path)/$(params.workspace-resources-path)
      mkdir -p ${workspace_path}

      # Remove lock
      if [[ $(params.remove-lock) == "true" ]]; then
        rm -rf ${workspace_path}/.pulumi/locks/*
      fi

      # Run mapt
      cmd="mapt azure windows $(params.operation) "
      cmd="$cmd --project-name $(params.project-name) "
      if [[ $(params.backed-url) != "" ]]; then
        cmd="$cmd --backed-url $(params.backed-url) "
      else
        cmd="$cmd --backed-url file://${workspace_path} "
      fi
      if [[ $(params.operation) == "create" ]]; then
        cmd="$cmd --conn-details-output ${workspace_path} "
        cmd="$cmd --windows-featurepack $(params.windows-featurepack) "
        cmd="$cmd --windows-version $(params.windows-version) "
        cmd="$cmd --vmsize $(params.vmsize) "
        if [[ $(params.spot) == "true" ]]; then
          cmd="$cmd --spot "
          cmd="$cmd --spot-eviction-tolerance $(params.spot-eviction-tolerance) "
        fi
      fi
      eval "${cmd}"

      create_exit_code=$?
     
      # set task results
      cat "${workspace_path}/host" | tee $(results.host.path)
      cat "${workspace_path}/username" | tee $(results.username.path)   
      cat "${workspace_path}/userpassword" | tee $(results.userpassword.path)   
      echo -n "id_rsa" | tee $(results.key-filename.path)   

      if [[ ${create_exit_code} -ne 0 ]]; then 
        exit 1
      fi
      
    resources:      
      requests:
        memory: "200Mi"
        cpu: "100m"
      limits:
        memory: "600Mi"
        cpu: "300m"
        
  workspaces:
  - name: pipelines-data
    description: workspace to store outputs to connect within the target machine + state file for the infrastructure 
  - name: az-credentials
    description: |
      ocp secret holding the azure credentials. Secret should be accessible to this task.

      To be a valid secret it should contains the following fields:
      * tenant_id
      * subscription_id
      * client_id
      * client_secret
      * storage_account (optional if we use remote az storage)
      * storage_key (optional if we use remote az storage)
    mountPath: /opt/credentials