Adding DigitalOcean cloud support to ansible-test (#74222)

changelogs/fragments/74222-ansible-test-digitalocean.yml

@@ -0,0 +1,2 @@
+minor_changes:
+  - ansible-test - Adding DigitalOcean cloud support to ansible-test (https://github.com/ansible/ansible/pull/74222).

docs/docsite/rst/dev_guide/testing/sanity/integration-aliases.rst

@@ -155,6 +155,7 @@ Some of the available aliases are:
 - ``cloud/aws``
 - ``cloud/azure``
 - ``cloud/cs``
+- ``cloud/digitalocean``
 - ``cloud/foreman``
 - ``cloud/openshift``
 - ``cloud/tower``

test/lib/ansible_test/_internal/commands/integration/cloud/digitalocean.py

@@ -0,0 +1,55 @@
+"""DigitalOcean plugin for integration tests."""
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+from ....util import (
+    ConfigParser,
+    display,
+)
+
+from ....config import (
+    IntegrationConfig,
+)
+
+from . import (
+    CloudEnvironment,
+    CloudEnvironmentConfig,
+    CloudProvider,
+)
+
+
+class DigitalOceanCloudProvider(CloudProvider):
+    """Checks if a configuration file has been passed or fixtures are going to be used for testing"""
+    def __init__(self, args):  # type: (IntegrationConfig) -> None
+        super(DigitalOceanCloudProvider, self).__init__(args)
+
+        self.uses_config = True
+
+    def setup(self):  # type: () -> None
+        """Setup the cloud resource before delegation and register a cleanup callback."""
+        super(DigitalOceanCloudProvider, self).setup()
+
+        self._use_static_config()
+
+
+class DigitalOceanCloudEnvironment(CloudEnvironment):
+    """Updates integration test environment after delegation. Will setup the config file as parameter."""
+    def get_environment_config(self):  # type: () -> CloudEnvironmentConfig
+        """Return environment configuration for use in the test environment after delegation."""
+        parser = ConfigParser()
+        parser.read(self.config_path)
+
+        env_vars = dict(
+            DO_API_KEY=parser.get('default', 'key'),
+        )
+
+        display.sensitive.add(env_vars['DO_API_KEY'])
+
+        ansible_vars = dict(
+            resource_prefix=self.resource_prefix,
+        )
+
+        return CloudEnvironmentConfig(
+            env_vars=env_vars,
+            ansible_vars=ansible_vars,
+        )