release_tracks: [ALPHA, BETA, GA]
help_text:
  brief: Add IAM policy binding for a kms ekm connection.
  description: |
    Adds a policy binding to the IAM policy of a kms ekm connection. A binding consists of at least
    one member, a role, and an optional condition.

  examples: |
    To add an IAM policy binding for the role of 'roles/editor' for the user 'test-user@gmail.com'
    on the ekm connection laplace with location global, run:

      $ {command} laplace --location='global' --member='user:test-user@gmail.com' --role='roles/editor'

    To add an IAM policy binding which expires at the end of the year 2022 for the role of
    'roles/editor' and the user 'test-user@gmail.com' on the laplace fellowship and
    location global, run:

      $ {command} laplace --location='global' --member='user:test-user@gmail.com' --role='roles/editor' --condition='expression=request.time < timestamp("2023-01-01T00:00:00Z"),title=expires_end_of_2022,description=Expires at midnight on 2022-12-31'

    See https://cloud.google.com/iam/docs/managing-policies for details of
    policy role and member types.

request:
  collection: cloudkms.projects.locations.ekmConnections

arguments:
  resource:
    help_text: The ekm connection to add the IAM policy binding.
    spec: !REF googlecloudsdk.command_lib.kms.resources:ekm_connection

iam:
  enable_condition: true
  policy_version: 3
  get_iam_policy_version_path: options_requestedPolicyVersion