ADFv2 LinkedService Test

adfv2LinkedServiceTest.ps1

function connect($SubscriptionID)
{
  if($null -eq (Get-AzureRMContext).Account)
  {
    Connect-AzureRmAccount
    Select-AzureRmSubscription -Subscription $SubscriptionID
  }
}

function getBearer([string]$TenantID, [string]$ClientID, [string]$ClientSecret)
{
  $TokenEndpoint = {https://login.windows.net/{0}/oauth2/token} -f $TenantID 
  $ARMResource = "https://management.core.windows.net/";

  $Body = @{
          'resource'= $ARMResource
          'client_id' = $ClientID
          'grant_type' = 'client_credentials'
          'client_secret' = $ClientSecret
  }

  $params = @{
      ContentType = 'application/x-www-form-urlencoded'
      Headers = @{'accept'='application/json'}
      Body = $Body
      Method = 'Post'
      URI = $TokenEndpoint
  }

  $token = Invoke-RestMethod @params

  Return "Bearer " + ($token.access_token).ToString()
}


function getLinkedService([string]$LinkedService)
{
  $ADFEndpoint = "https://management.azure.com/subscriptions/$SubscriptionId/resourceGroups/$ResourceGroup/providers/Microsoft.DataFactory/factories/$DataFactoryName/linkedservices/$($LinkedService)?api-version=2018-06-01"

  $params = @{
      ContentType = 'application/json'
      Headers = @{'accept'='application/json';'Authorization'=$BearerToken}
      Method = 'GET'
      URI = $ADFEndpoint
  }

  $a = Invoke-RestMethod @params
  Return ConvertTo-Json -InputObject @{"linkedService" = $a} -Depth 10
}


function testLinkedServiceConnection($Body)
{

  $AzureEndpoint = "https://management.azure.com/subscriptions/$SubscriptionID/resourcegroups/$ResourceGroup/providers/Microsoft.DataFactory/factories/$DataFactoryName/testConnectivity?api-version=2017-09-01-preview"

  $params = @{
      ContentType = 'application/json'
      Headers = @{'accept'='application/json';'Authorization'=$BearerToken}
      Body = $Body
      Method = 'Post'
      URI = $AzureEndpoint
  }

  Return (Invoke-RestMethod @params).succeeded
}

# These are dummy secrets!
$ClientID       = "d8e4efe0-f335-4da8-9adb-38942dca3783" 
$ClientSecret   = "TNALx46f08RIMui8iUvTCFbbWb/yIS+AQA1WlwBN7oo=" 
$DataFactoryName = "dataThirstADFv2Test1"
$ResourceGroup  = "dataThirstTestBed8"
$SubscriptionID = "d4c56897-10e7-4c62-a139-326bcf267f68"
connect $SubscriptionID
$BearerToken = getBearer "bb0280d2-a9cf-46e8-9485-19d65b1b2c84" $ClientID $ClientSecret
$LinkedServiceBody = getLinkedService "LS_DataThirst_TestBed8_ADLS"
testLinkedServiceConnection $LinkedServiceBody