From 87a18ad92da1b6c9e9e8fe22cbc8cb1d016c32b4 Mon Sep 17 00:00:00 2001
From: Mykola Morhun <mmorhun@redhat.com>
Date: Wed, 9 Dec 2020 17:18:14 +0200
Subject: [PATCH] Handle dashboard pod on server start/stop commands (#1024)

Signed-off-by: Mykola Morhun <mmorhun@redhat.com>
---
 src/tasks/che.ts | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/src/tasks/che.ts b/src/tasks/che.ts
index 8ce4ba242..058bb5dce 100644
--- a/src/tasks/che.ts
+++ b/src/tasks/che.ts
@@ -35,6 +35,9 @@ export class CheTasks {
   cheSelector = 'app=che,component=che'
   cheDeploymentName: string
 
+  dashboardDeploymentName = 'che-dashboard'
+  dashboardSelector = 'app=che,component=che-dashboard'
+
   keycloakDeploymentName = 'keycloak'
   keycloakSelector = 'app=che,component=keycloak'
 
@@ -118,6 +121,14 @@ export class CheTasks {
               ctx.isCheStopped = await this.kube.deploymentStopped(this.cheDeploymentName, this.cheNamespace)
             }
 
+            ctx.isDashboardDeployed = await this.kube.deploymentExist(this.dashboardDeploymentName, this.cheNamespace)
+            if (ctx.isDashboardDeployed) {
+              ctx.isDashboardReady = await this.kube.deploymentReady(this.dashboardDeploymentName, this.cheNamespace)
+              if (!ctx.isDashboardReady) {
+                ctx.isDashboardStopped = await this.kube.deploymentStopped(this.dashboardDeploymentName, this.cheNamespace)
+              }
+            }
+
             ctx.isKeycloakDeployed = await this.kube.deploymentExist(this.keycloakDeploymentName, this.cheNamespace)
             if (ctx.isKeycloakDeployed) {
               ctx.isKeycloakReady = await this.kube.deploymentReady(this.keycloakDeploymentName, this.cheNamespace)
@@ -252,6 +263,14 @@ export class CheTasks {
           return this.kubeTasks.podStartTasks(this.cheSelector, this.cheNamespace)
         }
       },
+      {
+        title: 'Eclipse Che dashboard pod bootstrap',
+        enabled: ctx => ctx.isDashboardDeployed && !ctx.isDashboardReady,
+        task: async () => {
+          await this.kube.scaleDeployment(this.dashboardDeploymentName, this.cheNamespace, 1)
+          return this.kubeTasks.podStartTasks(this.dashboardSelector, this.cheNamespace)
+        }
+      },
       ...this.checkEclipseCheStatus()
     ]
   }
@@ -295,6 +314,18 @@ export class CheTasks {
         }
       }
     },
+    {
+      title: 'Scale \"dashboard\" deployment to zero',
+      enabled: (ctx: any) => ctx.isDashboardDeployed && !ctx.isDashboardStopped,
+      task: async (_ctx: any, task: any) => {
+        try {
+          await this.kube.scaleDeployment(this.dashboardDeploymentName, this.cheNamespace, 0)
+          task.title = await `${task.title}...done`
+        } catch (error) {
+          command.error(`E_SCALE_DEPLOY_FAIL - Failed to scale dashboard deployment. ${error.message}`)
+        }
+      }
+    },
     {
       title: 'Scale \"keycloak\" deployment to zero',
       enabled: (ctx: any) => ctx.isKeycloakDeployed && !ctx.isKeycloakStopped,