Add CM Service Info Module

Signed-off-by: rsuplina <[email protected]>

plugins/modules/cm_service_info.py

@@ -0,0 +1,180 @@
+# Copyright 2023 Cloudera, Inc. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from ansible_collections.cloudera.cluster.plugins.module_utils.cm_utils import (
+    ClouderaManagerModule,
+)
+
+from cm_client import MgmtServiceResourceApi
+
+ANSIBLE_METADATA = {
+    "metadata_version": "1.1",
+    "status": ["preview"],
+    "supported_by": "community",
+}
+
+DOCUMENTATION = r"""
+---
+module: cm_service_info
+short_description: Retrieve information about the Cloudera Management Services
+description:
+  - Gather information about the Cloudera Manager service.
+author:
+  - "Ronald Suplina (@rsuplina)"
+requirements:
+  - cm_client
+"""
+
+EXAMPLES = r"""
+---
+- name: Gather details using an host
+  cloudera.cluster.cm_version:
+    host: "example.cloudera.host"
+    username: "will_jordan"
+    password: "S&peR4Ec*re"
+  register: cm_output
+"""
+
+RETURN = r"""
+---
+cloudera_manager:
+    description: Details about Cloudera Manager Service
+    type: dict
+    contains:
+        name:
+            description: The Cloudera Manager service name.
+            type: str
+            returned: optional
+        type:
+            description: The Cloudera Manager service type.
+            type: str
+            returned: optional
+        cluster_ref:
+            description: Reference to a cluster.
+            type: str
+            returned: optional
+        service_state:
+            description: State of the Cloudera Manager Service.
+            type: str
+            returned: optional
+        health_summary:
+            description: Health of the Cloudera Manager Service.
+            type: str
+            returned: optional
+        config_stale:
+            description: Configuration state of Cloudera Manager Service.
+            type: str
+            returned: optional
+        config_staleness_status:
+            description: Status of configuration staleness for Cloudera Manager Service.
+            type: str
+            returned: optional
+        client_config_staleness_status:
+            description: Status of Client configuration for Cloudera Manager Service.
+            type: str
+            returned: optional
+        health_checks:
+            description: Lists all available health checks for Cloudera Manager Service.
+            type: dict
+            returned: optional
+        service_url:
+            description: Service url for Cloudera Manager Service.
+            type: str
+            returned: optional
+        role_instances_url:
+            description: Role instance url for Cloudera Manager Service.
+            type: str
+            returned: optional
+        maintenance_mode:
+            description: Maintance mode of Cloudera Manager Service.
+            type: bool
+            returned: optional
+        maintenance_owners:
+            description: List of Maintance owners for Cloudera Manager Service.
+            type: list
+            returned: optional
+        config:
+            description: Configuration details for Cloudera Manager Service.
+            type: dict
+            returned: optional
+        roles:
+            description: Role list of Cloudera Manager Service.
+            type: dict
+            returned: optional
+        display_name:
+            description: Display name of Cloudera Manager Service.
+            type: dict
+            returned: optional
+        role_config_groups:
+            description: List of role configuration groups for Cloudera Manager Service.
+            type: list
+            returned: optional
+        replication_schedules:
+            description: List of replication schedules for Cloudera Manager Service.
+            type: list
+            returned: optional
+        snapshot_policies:
+            description: Snapshot policy for Cloudera Manager Service.
+            type: str
+            returned: optional
+        entity_status:
+            description: Health status of entities for Cloudera Manager Service.
+            type: str
+            returned: optional
+        tags:
+            description: List of tags for Cloudera Manager Service.
+            type: list
+            returned: optional
+        service_version:
+            description: Version of Cloudera Manager Service.
+            type: str
+            returned: optional
+"""
+
+
+class ClouderaServiceInfo(ClouderaManagerModule):
+    def __init__(self, module):
+        super(ClouderaServiceInfo, self).__init__(module)
+
+        # Initialize the return values
+        self.cm_service_info = dict()
+
+        # Execute the logic
+        self.process()
+
+    @ClouderaManagerModule.handle_process
+    def process(self):
+        api_instance = MgmtServiceResourceApi(self.api_client)
+        self.cm_service_info = api_instance.read_service().to_dict()
+
+
+def main():
+    module = ClouderaManagerModule.ansible_module(supports_check_mode=True)
+
+    result = ClouderaServiceInfo(module)
+
+    output = dict(
+        changed=False,
+        cloudera_manager=result.cm_service_info,
+    )
+
+    if result.debug:
+        log = result.log_capture.getvalue()
+        output.update(debug=log, debug_lines=log.split("\n"))
+
+    module.exit_json(**output)
+
+
+if __name__ == "__main__":
+    main()

tests/unit/plugins/modules/cm_service_info/test_cm_service_info.py

@@ -0,0 +1,46 @@
+# -*- coding: utf-8 -*-
+
+# Copyright 2023 Cloudera, Inc. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import os
+import pytest
+import unittest
+
+
+from ansible_collections.cloudera.cluster.plugins.modules import cm_service_info
+from ansible_collections.cloudera.cluster.tests.unit.plugins.modules.utils import AnsibleExitJson, AnsibleFailJson, ModuleTestCase, setup_module_args
+
+
+@unittest.skipUnless(os.getenv('CM_USERNAME'), "Cloudera Manager access parameters not set")
+class TestCMServiceInfo(ModuleTestCase):
+
+    def test_service_info(self):
+        setup_module_args({
+            "username": os.getenv('CM_USERNAME'),
+            "password": os.getenv('CM_PASSWORD'),
+            "host": os.getenv('CM_HOST'),
+            "port": "7180",
+            "verify_tls": "no",
+            "debug": "yes"
+        })
+
+        with pytest.raises(AnsibleExitJson) as e:
+            cm_service_info.main()
+
+if __name__ == '__main__':
+    unittest.main()