[英]Azure Runbook Commands
因此,我有一本运行手册,可以在周末自动关闭和启动我的Azure VM。 然后,这会发送交易电子邮件,确认已关闭/启动了VPS。
我已经按照说明设置了参数。 是否有理由说明为什么它在主题行中正确指出了我的虚拟机的名称(突出显示),但是在电子邮件正文(突出显示)中却使用了完全不同的名称。
逻辑要求$VM.NAME
是VPS的名称,而不是某些随机命令行,所以这是为什么呢? 它正确显示在主题行中,但未正确显示在电子邮件正文中。
param (
[Parameter(Mandatory=$false)]
[String] $VMName ="ITAMTRADINGVPS",
[Parameter(Mandatory=$false)]
[String] $ResourceGroupName
)
$connectionName = "AzureRunAsConnection"
try
{
# Get the connection "AzureRunAsConnection "
$servicePrincipalConnection=Get-AutomationConnection -Name $connectionName
"Logging in to Azure..."
Add-AzureRmAccount `
-ServicePrincipal `
-TenantId $servicePrincipalConnection.TenantId `
-ApplicationId $servicePrincipalConnection.ApplicationId `
-CertificateThumbprint $servicePrincipalConnection.CertificateThumbprint
}
catch {
if (!$servicePrincipalConnection)
{
$ErrorMessage = "Connection $connectionName not found."
throw $ErrorMessage
} else{
Write-Error -Message $_.Exception
throw $_.Exception
}
}
# If there is a specific resource group, then get all VMs in the resource group,
# otherwise get all VMs in the subscription.
if ($ResourceGroupName -And $VMName)
{
$VMs = Get-AzureRmVM -ResourceGroupName $ResourceGroupName -Name $VMName
}
elseif ($ResourceGroupName)
{
$VMs = Get-AzureRmVM -ResourceGroupName $ResourceGroupName
}
else
{
$VMs = Get-AzureRmVM
}
$vms
# Start each of the VMs
# Stop each of the VMs
foreach ($VM in $VMs)
{
$StopRtn = $VM | Stop-AzureRmVM -Force -ErrorAction Continue
$StopRtn
Write-Output " this is $StopRtn "
if ($StopRtn.IsSuccessStatusCode -eq 'True')
{
# The VM stopped, so send notice
Write-Output ($VM.Name + " has been stopped")
$Username ="xxx"
$Password = ConvertTo-SecureString "xxx" -AsPlainText -Force
$credential = New-Object System.Management.Automation.PSCredential $Username, $Password
$SMTPServer = "xxx"
$EmailFrom = "xxxx
[string[]]$EmailTo = "xxx"
$Subject = $VM.NAME + " notification of scheduled deallocation"
$Body = "We'd like to let you know that your Virtual Machine $VM.NAME has successfully deallocated.
<br>This could either be due to maintenance or a scheduled shutdown. If you were expecting this notification, please disregard this email.
<br><br>If you need any further assistance, please contact the system administrator on xxx<br><br>Yours Sincerely<br><br>The Technical Design Team<br>xxx<br><br>"
Send-MailMessage -smtpServer $SMTPServer -Credential $credential -Usessl -Port 587 -from $EmailFrom -to $EmailTo -subject $Subject -Body $Body -BodyAsHtml
Write-Output "Email sent succesfully."
}
else
{
# The VM failed to stop, so send notice
Write-Output ($VM.Name + " failed to stop")
}
}
插图
电子邮件正文中的变量引用(例如$ VM.Name),默认情况下将仅返回对象类型, 而PowerShell中的输出是特殊的管道活动 ,它将以列表或表格的形式呈现内容。 为了在电子邮件中包含内容, 我们必须引用属性
[string]$EmailBody = (“VMNAME IS = [{0}]” -f $VM.Name)
与C#
string.format
相似
请参阅本SO
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