azure_keyvault_secret lookup does not work with USGovCloud

[merillr]

SUMMARY

The azure_keyvault_secret lookup does not work with USGovCloud, presumably because the resource url is hard-coded to https://vault.azure.net. https://github.com/ansible-collections/azure/blob/591655247667adc6ee3adad8639220fd17316a7d/plugins/lookup/azure_keyvault_secret.py#L132 After manually modifying this to https://vault.usgovcloudapi.net, my lookup works.

ISSUE TYPE

• Bug Report

COMPONENT NAME

azure_keyvault_secret

ANSIBLE VERSION

ansible [core 2.14.2]
  config file = /etc/ansible/ansible.cfg
  configured module search path = ['/net_home/ansible/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python3.11/site-packages/ansible
  ansible collection location = /net_home/ansible/.ansible/collections:/usr/share/ansible/collections
  executable location = /usr/bin/ansible
  python version = 3.11.2 (main, Jun  6 2023, 07:39:01) [GCC 8.5.0 20210514 (Red Hat 8.5.0-18)] (/usr/bin/python3.11)
  jinja version = 3.1.2
  libyaml = True

COLLECTION VERSION

# /net_home/ansible/.ansible/collections/ansible_collections
Collection         Version
------------------ -------
azure.azcollection 1.16.0

CONFIGURATION

CONFIG_FILE() = /etc/ansible/ansible.cfg

OS / ENVIRONMENT

RHEL8 VM in Azure USGovCloud (USGovVirginia)

STEPS TO REPRODUCE

    - name: Look up secret when ansible host is MSI enabled Azure VM
      debug:
        msg: "the value of this secret is {{
            lookup(
              'azure.azcollection.azure_keyvault_secret',
              'mysecret',
              vault_url='https://<vaultname>.vault.usgovcloudapi.net'
            )
            }}"

EXPECTED RESULTS

ok: [localhost] =>
  msg: the value of this secret is myvalue

ACTUAL RESULTS

fatal: [localhost]: FAILED! =>
  msg: 'An unhandled exception occurred while running the lookup plugin ''azure.azcollection.azure_keyvault_secret''. Error was a <class ''ansible.errors.AnsibleError''>, original message: Failed to fetch secret mysecret.. Failed to fetch secret mysecret.'