Azure Web App:发布前删除所有文件

Question

使用以下Powershell脚本发布到我们的Azure Web App时,我们经常遇到问题,即先前发布的文件会导致运行时错误.

param($websiteName, $packOutput)

$website = Get-AzureWebsite -Name $websiteName

# get the scm url to use with MSDeploy.  By default this will be the second in the array
$msdeployurl = $website.EnabledHostNames[1]

$publishProperties = @{'WebPublishMethod'='MSDeploy';
                        'MSDeployServiceUrl'=$msdeployurl;
                        'DeployIisAppPath'=$website.Name;
                        'Username'=$website.PublishingUsername;
                        'Password'=$website.PublishingPassword}

Write-Output "Stopping web app..."
Stop-AzureWebsite -Name $websiteName

Write-Output "Publishing web app..."
$publishScript = "${env:ProgramFiles(x86)}\Microsoft Visual Studio 14.0\Common7\IDE\Extensions\Microsoft\Web Tools\Publish\Scripts\default-publish.ps1"

Write-Output "Starting web app..."
Start-AzureWebsite -Name $websiteName

. $publishScript -publishProperties $publishProperties  -packOutput $packOutput

如何在发布之前删除所有现有文件？

请注意,我们不能使用插槽,因为这需要标准实例,这对我们的CI环境而言过于昂贵.

Answer 1

尝试添加:

'SkipExtraFilesOnServer'=$false;

你$publishProperties应该禁用DoNotDeleteRule MSDeploy使用暂时保留额外的文件.