Wait for the host agent process to start

Since we are running the host agent in the containers for integration tests, the process is not started instantly sometimes and this causes flakes in the tests. Adding a check to ensure the host agent process is started and only then proceed with the tests Signed-off-by: Nilanjan Daw <[email protected]>
vmware-tanzu · Mar 21, 2022 · c0f644b · c0f644b
1 parent 3e0b04f
commit c0f644b
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/agent/host_agent_test.go b/agent/host_agent_test.go
@@ -157,6 +157,18 @@ var _ = Describe("Agent", func() {
 
 			output, _, err = runner.ExecByoDockerHost(byoHostContainer)
 			Expect(err).NotTo(HaveOccurred())
+
+			// wait until the agent process starts inside the byoh host container
+			Eventually(func() bool {
+				containerTop, _ := runner.DockerClient.ContainerTop(ctx, byoHostContainer.ID, []string{})
+				for _, proc := range containerTop.Processes {
+					if strings.Contains(proc[len(containerTop.Titles)-1], "agent") {
+						return true
+					}
+
+				}
+				return false
+			}).Should(BeTrue())
 		})
 
 		AfterEach(func() {
@@ -313,7 +325,7 @@ var _ = Describe("Agent", func() {
 						}
 					}
 					return corev1.ConditionFalse
-				}, 60).Should(Equal(corev1.ConditionTrue))
+				}, 100).Should(Equal(corev1.ConditionTrue)) // installing K8s components is a lengthy operation, setting the timeout to 100s
 			})
 		})
 	})