infra-aws-windows-server.yaml

---
apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  name: infra-aws-windows-server
  labels:
    app.kubernetes.io/version: "0.8.0-dev"
  annotations:
    tekton.dev/pipelines.minVersion: "0.24.x"
    tekton.dev/categories: infrastructure
    tekton.dev/tags: infrastructure, aws, windows-server
    tekton.dev/displayName: "aws manager"
    tekton.dev/platforms: "linux/amd64"
spec:
  description: |
    Task provision a windows server dedicated on host on AWS

    The machine will offer nested virtualizataion capabilities as so it should be spin on a dedicated (baremetal) machine

  workspaces:
    - name: storage
      description: volume to store outputs to connect within the target machine + state file for the infrastructure 
      mountPath: /opt/storage
    - name: aws-credentials
      description: |
        ocp secret holding the aws credentials. Secret should be accessible to this task.

        ---
        apiVersion: v1
        kind: Secret
        metadata:
          name: aws-${name}
          labels:
            app.kubernetes.io/component: ${name}
            app.kubernetes.io/part-of: qe-platform
        type: Opaque
        data:
          access-key: ${access_key}
          secret-key: ${secret_key}
          region: ${region}
      mountPath: /opt/aws-credentials

  params:
    # mapt params 
    - name: project-name
      description: identifier for project. 
    - name: backed-url
      description: |
        If we want to backed resources externally we can use s3 setting this param(i.e s3://existing-bucket). 

        If default will be store on storage workspace at path set by param ws-output-path.
      default: "''"
    - name: ws-output-path
      description: path on workspace where to store ephemeral assets related with the provisioning
    - name: operation 
      description: operation to execute within the infrastructure. Current values (create, destroy)

    # Windows params
    - name: ami-name
      description: name for the custom ami to be used within windows machine. Check README on how to build it
      default: 'Windows_Server-2019-English-Full-HyperV-RHQE'
    - name: ami-username
      description: name for de default user on the custom AMI
      default: 'ec2-user'
    - name: ami-owner
      description: alias name for the owner of the custom AMI
      default: 'self'
    - name: ami-lang
      description: language for the ami possible values (eng, non-eng). This param is used when no ami-name is set and the action uses the default custom ami
      default: 'eng'
    - name: spot
      description: Check best spot option to spin the machine and will create resources on that region.
      default: 'true'
    - name: airgap
      description: |
          Set the machine on an airgap scenario. 

          If airgap is set an extra VM is created acting as bastion, information to access bastion is also
          added to the output folder.

          To access the target machine we need to go through the bastion
      default: 'false'
    - name: tags
      description: tags for the resources created on the providers
      default: "''"

    # Control params
    - 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'
    - name: debug
      description: |
        Warning setting this param to true expose credentials 
        
        The parameter is intended to add verbosity on the task execution and also print credentials on stdout
        to easily access to remote machice
      default: 'false'

  results:
  - name: host
    description: ip to connect to the provisioned machine
  - name: username
    description: username to connect to the provisioned machine
  - name: key
    description: filename for the private key. The key is located at workspace-resources-path
  - name: bastion-host
    description: if airgap is set we get the bastion host as result
  - name: bastion-username
    description: if airgap is set we get the bastion username to connect as result
  - name: bastion-key
    description: if airgap is set we get the bastion filename for the private key. The key is located at workspace-resources-path

  steps:
  - name: provisioner
    image: quay.io/redhat-developer/mapt:v0.8.0-dev
    imagePullPolicy: Always
    script: |
      #!/bin/sh

      # If debug add verbosity
      if [[ $(params.debug) == "true" ]]; then
        set -xuo   
      fi

      # Credentials
      export AWS_ACCESS_KEY_ID=$(cat /opt/aws-credentials/access-key)
      export AWS_SECRET_ACCESS_KEY=$(cat /opt/aws-credentials/secret-key)
      export AWS_DEFAULT_REGION=$(cat /opt/aws-credentials/region)

      # Output folder
      workspace_path=/opt/storage/$(params.ws-output-path)
      mkdir -p ${workspace_path}

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

      # Run mapt
      cmd="mapt aws windows $(params.operation) "
      cmd="$cmd --project-name $(params.project-name) "
      # Set the backed url
      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 --ami-name $(params.ami-name) "
        cmd="$cmd --ami-username $(params.ami-username) "
        cmd="$cmd --ami-owner $(params.ami-owner) "
        cmd="$cmd --ami-lang $(params.ami-lang) "
        if [[ $(params.spot) == "true" ]]; then
          cmd="$cmd --spot "
        fi
        if [[ $(params.airgap) == "true" ]]; then
          cmd="$cmd --airgap "
        fi
        if [[ $(params.tags) != "" ]]; then
          cmd="$cmd --tags $(params.tags) "
        fi
      fi
      eval "${cmd}"
      
      create_exit_code=$?
     
      # set task results
      cat "${workspace_path}/host" | tee $(results.host.path)
      cat "${workspace_path}/username" | tee $(results.username.path)   
      echo -n "id_rsa" | tee $(results.key.path)   
      if [[ $(params.airgap) == "true" ]]; then
        cat "${workspace_path}/bastion_host" | tee $(results.bastion-host.path)
        cat "${workspace_path}/bastion_username" | tee $(results.bastion-username.path)   
        echo -n "bastion_id_rsa" | tee $(results.bastion-key.path)   
      fi

      # If debug print credentials
      if [[ $(params.debug) == "true" ]]; then
        echo "Credentials to access target machine \n"
        cat "${workspace_path}/host"
        cat "${workspace_path}/username"
        cat "${workspace_path}/id_rsa"
        if [[ $(params.airgap) == "true" ]]; then
          cat "${workspace_path}/bastion_host"
          cat "${workspace_path}/bastion_username"
          cat "${workspace_path}/bastion_id_rsa"
        fi
      fi

      if [[ ${create_exit_code} -ne 0 ]]; then 
        exit 1
      fi

    resources:      
      requests:
        memory: "200Mi"
        cpu: "100m"
      limits:
        memory: "600Mi"
        cpu: "300m"