From 7f29425884011bcd3cb4cd659312067708d14979 Mon Sep 17 00:00:00 2001
From: Mykola Morhun <mmorhun@redhat.com>
Date: Fri, 3 Apr 2020 13:52:01 +0300
Subject: [PATCH] Add ability to duplicate some messages at the end of chectl
 output

Signed-off-by: Mykola Morhun <mmorhun@redhat.com>
---
 src/commands/server/start.ts                  | 26 ++++++++++++++++---
 .../component-installers/cert-manager.ts      |  6 +++--
 2 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/src/commands/server/start.ts b/src/commands/server/start.ts
index d4641e644..7272a3bde 100644
--- a/src/commands/server/start.ts
+++ b/src/commands/server/start.ts
@@ -255,6 +255,8 @@ export default class Start extends Command {
     ctx.directory = path.resolve(flags.directory ? flags.directory : path.resolve(os.tmpdir(), 'chectl-logs', Date.now().toString()))
     const listrOptions: Listr.ListrOptions = { renderer: (flags['listr-renderer'] as any), collapse: false, showSubtasks: true } as Listr.ListrOptions
     ctx.listrOptions = listrOptions
+    // Holds messages which should be printed at the end of chectl log
+    ctx.highlightedMessages = [] as string[]
 
     const cheTasks = new CheTasks(flags)
     const platformTasks = new PlatformTasks()
@@ -281,10 +283,26 @@ export default class Start extends Command {
     }], listrOptions)
 
     // Post Install Checks
-    const postInstallTasks = new Listr([{
-      title: '✅  Post installation checklist',
-      task: () => new Listr(cheTasks.waitDeployedChe(flags, this))
-    }], listrOptions)
+    const postInstallTasks = new Listr([
+      {
+        title: '✅  Post installation checklist',
+        task: () => new Listr(cheTasks.waitDeployedChe(flags, this))
+      },
+      {
+        title: 'Show important messages',
+        enabled: ctx => ctx.highlightedMessages.length > 0,
+        task: (ctx: any) => {
+          const printMessageTasks = new Listr([], ctx.listrOptions)
+          for (const message of ctx.highlightedMessages) {
+            printMessageTasks.add({
+              title: message,
+              task: () => { }
+            })
+          }
+          return printMessageTasks
+        }
+      }
+    ], listrOptions)
 
     const logsTasks = new Listr([{
       title: 'Start following logs',
diff --git a/src/tasks/component-installers/cert-manager.ts b/src/tasks/component-installers/cert-manager.ts
index a0ab7b763..15af85741 100644
--- a/src/tasks/component-installers/cert-manager.ts
+++ b/src/tasks/component-installers/cert-manager.ts
@@ -162,7 +162,7 @@ export class CertManagerTasks {
       },
       {
         title: 'Add local Eclipse Che CA certificate into browser',
-        task: async (_ctx: any, task: any) => {
+        task: async (ctx: any, task: any) => {
           const cheSecret = await this.kubeHelper.getSecret(CHE_TLS_SECRET_NAME, flags.chenamespace)
           if (cheSecret && cheSecret.data) {
             const cheCaCrt = Buffer.from(cheSecret.data['ca.crt'], 'base64').toString('ascii')
@@ -171,7 +171,9 @@ export class CertManagerTasks {
 
             const yellow = '\x1b[33m'
             const noColor = '\x1b[0m'
-            task.title = `❗${yellow}[MANUAL ACTION REQUIRED]${noColor} Please add local Eclipse Che CA certificate into your browser: ${cheCaPublicCertPath}`
+            const message = `❗${yellow}[MANUAL ACTION REQUIRED]${noColor} Please add local Eclipse Che CA certificate into your browser: ${cheCaPublicCertPath}`
+            task.title = message
+            ctx.highlightedMessages.push(message)
           } else {
             throw new Error('Failed to get Cert Manager CA secret')
           }