Users/shigupt/porting helm std err to164 (#12341)

* Support failOnStdErr on Helm Task (#12211)

* add failOnStdErr to helm

* Updating task version

* Updating task version

Co-authored-by: balteravishay <[email protected]>

Author: shigupt202

Tasks/HelmDeployV0/Strings/resources.resjson/en-US/resources.resjson

@@ -69,6 +69,8 @@
   "loc.input.help.privatekey": "Specify Tiller Key or Helm client key",
   "loc.input.label.tillernamespace": "Tiller namespace",
   "loc.input.help.tillernamespace": "Specify K8 namespace of tiller.",
+  "loc.input.label.failOnStderr": "Fail on Standard Error",
+  "loc.input.help.failOnStderr": "If this is true, this task will fail if any errors are written to the error pipeline, or if any data is written to the Standard Error stream. Otherwise the task will rely on the exit code to determine failure.",
   "loc.messages.CantDownloadAccessProfile": "Cannot download access profile/kube config file for the cluster %s. Reason %s.",
   "loc.messages.KubeConfigFilePath": "Kubeconfig file path: %s",
   "loc.messages.KubernetesClusterInfo": "Kubernetes cluster Id : %s, kubernetes server version %s, kuberenettes provision state %s",

Tasks/HelmDeployV0/src/helm.ts

@@ -73,6 +73,7 @@ async function run() {
         command: command,
         jobId: tl.getVariable('SYSTEM_JOBID')
     };
+    var failOnStderr = tl.getBoolInput("failOnStderr");
 
     console.log("##vso[telemetry.publish area=%s;feature=%s]%s",
         "TaskEndpointId",
@@ -88,7 +89,7 @@ async function run() {
                 kubectlCli.unsetKubeConfigEnvVariable();
                 break;
             default:
-                runHelm(helmCli, command, kubectlCli);
+                runHelm(helmCli, command, kubectlCli, failOnStderr);
         }
     } catch (err) {
         // not throw error so that we can logout from helm and kubernetes
@@ -103,7 +104,7 @@ async function run() {
     }
 }
 
-function runHelm(helmCli: helmcli, command: string, kubectlCli: kubernetescli) {
+function runHelm(helmCli: helmcli, command: string, kubectlCli: kubernetescli, failOnStderr: boolean) {
     var helmCommandMap = {
         "init": "./helmcommands/helminit",
         "install": "./helmcommands/helminstall",
@@ -124,7 +125,7 @@ function runHelm(helmCli: helmcli, command: string, kubectlCli: kubernetescli) {
     commandImplementation.addArguments(helmCli);
 
     const execResult = helmCli.execHelmCommand();
-    if (execResult.code != tl.TaskResult.Succeeded || !!execResult.error || !!execResult.stderr) {
+    if (execResult.code != tl.TaskResult.Succeeded || !!execResult.error || (failOnStderr && !!execResult.stderr)) {
         tl.debug('execResult: ' + JSON.stringify(execResult));
         tl.setResult(tl.TaskResult.Failed, execResult.stderr);
     }

Tasks/HelmDeployV0/task.json

@@ -14,7 +14,7 @@
     "version": {
         "Major": 0,
         "Minor": 164,
-        "Patch": 2
+        "Patch": 3
     },
     "demands": [],
     "groups": [{
@@ -383,6 +383,14 @@
             "helpMarkDown": "Specify K8 namespace of tiller.",
             "type": "string",
             "groupName": "advanced"
+        },
+        {
+            "name": "failOnStderr",
+            "type": "boolean",
+            "label": "Fail on Standard Error",
+            "defaultValue": "true",
+            "helpMarkDown": "If this is true, this task will fail if any errors are written to the error pipeline, or if any data is written to the Standard Error stream. Otherwise the task will rely on the exit code to determine failure.",
+            "groupName": "advanced"
         }
     ],
     "dataSourceBindings": [{
@@ -438,4 +446,4 @@
         "KubernetesServiceConnectionNotFound": "Kubernetes service connection details not found.",
         "ExpiredServicePrincipal": "Could not fetch access token for Azure. Verify if the Service Principal used is valid and not expired."
     }
-}
+}

Tasks/HelmDeployV0/task.loc.json

@@ -14,7 +14,7 @@
   "version": {
     "Major": 0,
     "Minor": 164,
-    "Patch": 2
+    "Patch": 3
   },
   "demands": [],
   "groups": [{
@@ -383,6 +383,14 @@
       "helpMarkDown": "ms-resource:loc.input.help.tillernamespace",
       "type": "string",
       "groupName": "advanced"
+    },
+    {
+      "name": "failOnStderr",
+      "type": "boolean",
+      "label": "ms-resource:loc.input.label.failOnStderr",
+      "defaultValue": "true",
+      "helpMarkDown": "ms-resource:loc.input.help.failOnStderr",
+      "groupName": "advanced"
     }
   ],
   "dataSourceBindings": [{