mgr/cephadm: Open port 4721 while deploying cephadm agent

Fixes: https://tracker.ceph.com/issues/70060
Signed-off-by: Shweta Bhosale <[email protected]>

Author: ShwetaBhosale1

src/pybind/mgr/cephadm/services/cephadmservice.py

@@ -1429,6 +1429,7 @@ def get_dependencies(cls, mgr: "CephadmOrchestrator",
     def prepare_create(self, daemon_spec: CephadmDaemonDeploySpec) -> CephadmDaemonDeploySpec:
         assert self.TYPE == daemon_spec.daemon_type
         daemon_id, host = daemon_spec.daemon_id, daemon_spec.host
+        daemon_spec.ports = [self.mgr.agent_starting_port]
 
         if not self.mgr.http_server.agent:
             raise OrchestratorError('Cannot deploy agent before creating cephadm endpoint')

src/pybind/mgr/cephadm/tests/test_services.py

@@ -3558,6 +3558,48 @@ def test_jaeger_agent(self, _run_cephadm, cephadm_module: CephadmOrchestrator):
                     )
 
 
+class TestAgent:
+    @patch('cephadm.cert_mgr.CertMgr.get_root_ca', lambda instance: cephadm_root_ca)
+    @patch('cephadm.cert_mgr.CertMgr.generate_cert',
+           lambda instance, test, ip: (ceph_generated_cert, ceph_generated_key))
+    @patch("cephadm.serve.CephadmServe._run_cephadm")
+    def test_deploy_cephadm_agent(self, _run_cephadm, cephadm_module: CephadmOrchestrator):
+        _run_cephadm.side_effect = async_side_effect(('{}', '', 0))
+        agent_spec = ServiceSpec(service_type="agent", placement=PlacementSpec(count=1))
+        agent_config = {"agent.json": "{\"target_ip\": \"::1\", \"target_port\": 7150, \"refresh_period\": 20, \"listener_port\": 4721, \"host\": \"test\", \"device_enhanced_scan\": \"False\"}", "keyring": "[client.agent.test]\nkey = None\n", "root_cert.pem": f"{cephadm_root_ca}", "listener.crt": f"{ceph_generated_cert}", "listener.key": f"{ceph_generated_key}"}
+
+        with with_host(cephadm_module, 'test'):
+            with with_service(cephadm_module, agent_spec):
+                _run_cephadm.assert_called_with(
+                    "test",
+                    "agent.test",
+                    ['_orch', 'deploy'],
+                    [],
+                    stdin=json.dumps({
+                        "fsid": "fsid",
+                        "name": 'agent.test',
+                        "image": '',
+                        "deploy_arguments": [],
+                        "params": {
+                            'tcp_ports': [4721],
+                        },
+                        "meta": {
+                            'service_name': 'agent',
+                            'ports': [4721],
+                            'ip': None,
+                            'deployed_by': [],
+                            'rank': None,
+                            'rank_generation': None,
+                            'extra_container_args': None,
+                            'extra_entrypoint_args': None,
+                        },
+                        "config_blobs": agent_config,
+                    }),
+                    error_ok=True,
+                    use_current_daemon_image=False,
+                )
+
+
 class TestCustomContainer:
     @patch("cephadm.serve.CephadmServe._run_cephadm")
     def test_deploy_custom_container(