resources:
- name: harsha
  type: compute.v1.disk
  properties:
    zone: asia-east1-a
    serviceInstanceRandomStr : harsha
    disk:
       name: harsha-disk1
       description: sample desc
       type: projects/demoproject/zones/asia-east1-a/diskTypes/pd-standard
       sourceType: Image
       sourceImage: projects/centos-cloud/global/images/centos-7
       sourceSnapshot: projects/centos-cloud/global/images/centos-7
       sizeGb: 30
       diskMode: READ_ONLY
       diskEncryption: Google-managed
       diskEncryptionKey: enckey
       diskWrappedKey : wrappedkey

`pip install jinja2-cli`