使用PowerShell自动部署ASP.NetCore程序到IIS

Import-Module WebAdministration

New-Item -path IIS:\AppPools\TestApp

把应用程序池的.Net版本设置为无托管代码

Set-ItemProperty -Path IIS:\AppPools\TestApp -Name managedRuntimeVersion -Value ''

创建了应用程序池之后，就要创建一个网站，并使用刚创建的应用程序池TestApp，将网站的名称设置为TestSite，并指向你的网站路径如C:\TestSite

New-Website -name TestSite -PhysicalPath "C:\TestSite" -ApplicationPool TestApp -Port 8080

最后就可以打开浏览器进行访问了

Invoke-Expression "cmd.exe /C start http://localhost:8080"

完整脚本

以上是在用PowerShell部署到IIS时的关键命令，知道了这些就可以来写一个完整自动部署脚本了。以部署ZKEACMS为例，创建一个名为ZKEACMS.ps1的文件，并将以下代码粘贴到文件中保存。

该脚本中包含了对IIS的检测，DotNetCore.WindowsHosting的检测和安装，在线下载程序并解压等：

Add-Type -AssemblyName System.IO.Compression.FileSystem
Import-Module WebAdministration
$WebPath=[environment]::CurrentDirectory + "\ZKEACMS";
Write-Host "Welcome to use ZKEACMS, visit our website(http://www.zkea.net) for more information"
Write-Host "ZKEACMS will install to $WebPath"
Write-Host "After installation, you can visit the site with http://localhost:8080"
Write-Host "Installation started. Press Ctrl+C to stop."

Write-Host "Checking IIS status..."
$iis = Get-Service W3SVC -ErrorAction Ignore
if($iis){
    if($iis.Status -eq "Running") {
        Write-Host "IIS Service is running"
    }
    else {
        Write-Host "IIS Service is not running"
    }
}
else {
	Write-Host "Checking IIS failed, please make sure IIS is ready."	
}
$aspNetCoreModule = Get-WebGlobalModule -Name AspNetCoreModule -ErrorAction Ignore
if($aspNetCoreModule)
{
	Write-Host "IIS ASPNetCoreModule is ready:"
	Write-Host $aspNetCoreModule.Name $aspNetCoreModule.Image 
}
else
{
	Write-Host "Downloading DotNetCore.WindowsHosting."
	if(Test-Path -Path "DotNetCore.WindowsHosting.exe")
	{
		Remove-Item -Path "DotNetCore.WindowsHosting.exe" -Force
	}
	Invoke-WebRequest -Uri "https://aka.ms/dotnetcore.2.0.0-windowshosting" -OutFile "DotNetCore.WindowsHosting.exe"
	
	Write-Host "Installing DotNetCore.WindowsHosting."
	Start-Process "DotNetCore.WindowsHosting.exe" -Wait
	if(Test-Path -Path "DotNetCore.WindowsHosting.exe")
	{
		Remove-Item -Path "DotNetCore.WindowsHosting.exe" -Force
	}
}

Write-Host "Downloading ZKEACMS application package."
if(Test-Path -Path "ZKEACMS.zip")
{
	Remove-Item -Path "ZKEACMS.zip" -Force
}
Invoke-WebRequest -Uri "http://cdn.zkeasoft.com/core/cms.zip" -OutFile "ZKEACMS.zip"

Write-Host "Unzip ZKEACMS application package."
if(Test-Path "ZKEACMS")
{
	Remove-Item -Path "ZKEACMS" -Force -Recurse
}
[System.IO.Compression.ZipFile]::ExtractToDirectory("ZKEACMS.zip" ,"ZKEACMS")

Write-Host "Setting up IIS."
if(!(Test-Path IIS:\AppPools\ZKEACMS))
{
	New-Item -path IIS:\AppPools\ZKEACMS
}
Set-ItemProperty -Path IIS:\AppPools\ZKEACMS -Name managedRuntimeVersion -Value ''
if(Test-Path IIS:\Sites\ZKEACMS)
{
	Remove-Website ZKEACMS
}
New-Website -name ZKEACMS -PhysicalPath $WebPath -ApplicationPool ZKEACMS -Port 8080
Invoke-Expression "net stop was /y"
Invoke-Expression "net start w3svc"
Invoke-Expression "cmd.exe /C start http://localhost:8080"
if(Test-Path -Path "ZKEACMS.zip")
{
	Remove-Item -Path "ZKEACMS.zip" -Force
}
Write-Host "ZKEACMS installed successfully."

执行脚本

执行脚本的方式很简单，可以在PowerShell的控制台中直接使用脚本的名称即可（注意路径）

./ZKEACMS.ps1

或者可以直接鼠标右键该脚本文件，然后选择菜单中的使用 PowerShell 运行

如果你的脚本在网络上，可以直接在控制台中使用以下脚本来运行而不用下载它，例如可以使用以下脚本来在线安装ZKEACMS：

@powershell -NoProfile -ExecutionPolicy unrestricted -Command "&([scriptblock]::Create((Invoke-WebRequest -useb 'http://cdn.zkeasoft.com/core/win-zkeacms.ps1')))"