slack notification

slack-notification/slack.helpers.psm1

@@ -0,0 +1,38 @@
+<#
+.SYNOPSIS
+Sending messages using Incoming Webhooks
+https://api.slack.com/messaging/webhooks
+#>
+
+function Send-SlackPostMessageIncomingWebHook
+{
+    param(
+        [Parameter(Mandatory)]
+        [ValidateNotNullOrEmpty()]
+        [System.Uri]$Uri,
+
+        [Parameter(Mandatory)]
+        [ValidateNotNullOrEmpty()]
+        [System.Object]$Body
+    )
+
+    try
+    {
+        $response = Invoke-RestMethod -Uri $uri -Method POST -Body $body -ErrorAction Stop
+        if ($response -eq 'ok')
+        {
+            return $response
+        }
+        else
+        {
+            Write-Host "##vso[task.LogIssue type=error;] Something went wrong. Response is '$response'"
+        }
+    }
+    catch
+    {
+        Write-Host "##vso[task.LogIssue type=error;] Slack send post message failed: '$_'"
+    }
+
+    Write-Host "##vso[task.complete result=Failed;]"
+    exit 1
+}