# Automationアカウントの接続名(既定名の場合)
$connectionName = "AzureRunAsConnection"

# AzureRMContextでセッションが残っているとAzコマンドが使えないため念の為セッション継続を無効にしておく
Disable-AzContextAutosave –Scope Process

$conn = Get-AutomationConnection -Name $connectionName
Connect-AzAccount -ServicePrincipal -Tenant $conn.TenantID `
-ApplicationId $conn.ApplicationID -CertificateThumbprint $conn.CertificateThumbprint

$AzureContext = Select-AzSubscription -SubscriptionId $conn.SubscriptionID

#Applicationgatewayのバックエンドヘルスの監視結果を取得。
$agwhealth = Get-AzApplicationGatewayBackendHealth `
                -Name "Applicationgateway" `
                -ResourceGroupName "Applicationgateway"

#日付・ファイル名設定
$todaydate = Get-Date -Format yy-MM-dd-HH-mm-ss
$filename = "ApplicationgatewayHealth-$todaydate.log" 
$LogItem = New-Item -ItemType File -Name $filename

$agwhealth | Out-File -FilePath $filename -Append

#ストレージアカウントのアクセスキーを取得
$storagekey = (Get-AzStorageAccountkey `
                  -ResourceGroupName "Applicationgateway" `
                  -Name "agwhealth").Value[0]

#コンテキストの作成
$storageContext = New-AzStorageContext `
                     -StorageAccountName "agwhealth" `
                     -StorageAccountKey $storagekey

#ストレージアカウント(のApplicationgatewayという名のコンテナ)に格納
Set-AzStorageBlobContent `
   -File $filename `
   -Container "applicationgateway" `
   -BlobType "Block" `
   -Context $storageContext `
   -Verbose

BackendAddressPools     : {Microsoft.Azure.Commands.Network.Models.PSApplicationGatewayBackendHealthPool}
BackendAddressPoolsText : [
                            {
                              "BackendAddressPool": {
                                "Id": "/subscriptions/                         /resourceGroups/Applicationgat
                          eway/providers/Microsoft.Network/applicationGateways/Applicationgateway/backendAddressPools/po
                          ol"
                              },
                              "BackendHttpSettingsCollection": [
                                {
                                  "BackendHttpSettings": {
                                    "TrustedRootCertificates": [],
                                    "Id": "/subscriptions/                        /resourceGroups/Applicatio
                          ngateway/providers/Microsoft.Network/applicationGateways/Applicationgateway/backendHttpSetting
                          sCollection/http"
                                  },
                                  "Servers": [
                                    {
                                      "Address": "agw-test.azurewebsites.net",
                                      "Health": "Unhealthy"
                                    }
                                  ]
                                }
                              ]
                            }
                          ]