powershell 用于重新启动SDL Tridion Docs内容管理器服务的脚本。这包括Windows服务，组件服务和IIS应用程序池。

Posted 2021-05-22

<#
.SYNOPSIS
    Restarts Docs Content Manager services

.EXAMPLE
    Restart-Docs 
    Restart-Docs -WindowsServices
    Restart-Docs -ComponentServices
    Restart-Docs -ApplicationPools
    Restart-Docs -ComponentServices -ApplicationPools

.NOTES
    Author: Jan Horsman
#>

#Requires -RunAsAdministrator

[CmdletBinding()]
Param(
    [parameter(Mandatory=$false, HelpMessage="Restart Windows services")]
    [switch]$WindowsServices,
    [parameter(Mandatory=$false, HelpMessage="Restart component services")]
    [switch]$ComponentServices,
    [parameter(Mandatory=$false, HelpMessage="Restart IIS application pools")]
    [switch]$ApplicationPools)

$ErrorActionPreference = "Stop"

if($WindowsServices -ne $true -and $ComponentServices -ne $true -and $ApplicationPools -ne $true)
{
    #default to restarting everything
    $WindowsServices = $true
    $ComponentServices = $true
    $ApplicationPools = $true
}

if($WindowsServices)
{
    Write-Host "Restarting Trisoft services"
    $services = Get-Service | Where { $_.DisplayName.StartsWith("Trisoft") }

    if($services -eq $null)
    {
        Write-Warning "Could not find Trisoft services"
    } else 
	{
        foreach ($svc in $services)
        {
            if($svc.Status -eq "Running")
            {
                Write-Host ("   restarting {0} " -f $svc.DisplayName)
                Restart-Service $svc.name -Force
            } else {
                Write-Host ("   ignoring {0}, it is {1}" -f $svc.DisplayName, $svc.Status)
            }
        }
    }
}

if($ComponentServices)
{
    Write-Host "Restarting component services"
    $comAdmin = New-Object -comobject COMAdmin.COMAdminCatalog
    $apps = $comAdmin.GetCollection("Applications")
    $apps.Populate();
    # restart only Trisoft-InfoShare-Author because the other component services are libraries
    $apps = $apps | Where-Object { $_.Name.Equals("Trisoft-InfoShare-Author") }
    if($apps -eq $null)
    {
        Write-Warning "Could not find Trisoft-InfoShare-Author component service"
    } else 
	{
        foreach ($app in $apps)
        {
            $comAdmin.ShutdownApplication($app.Name)
            Write-Host "  Stoped " $app.Name
            $comAdmin.StartApplication($app.Name)
            Write-Host "  Started" $app.Name
        }
    }
}

if($ApplicationPools)
{
    Write-Host "Restarting application pools"
    Import-Module "IISAdministration"
    $appPools = Get-IISAppPool | Where-Object { $_.Name.StartsWith("Trisoft") }
    if($appPools -eq $null) {
        Write-Warning "Could not find Trisoft app pools"
    } else 
	{
        foreach ($pool in $appPools)
        {
            if($pool.State -ne "Started") 
			{
                Write-Host "   ignoring "$pool.Name", it is"$pool.Status
            } else {
                $result = $pool.Recycle()
                Restart-WebAppPool $pool.Name
                if($result -eq "Started")
                {
                    Write-Host "  Recycled " $pool.Name
                } else
                {
                    Write-Warning ("Unexpected result while recycling app pool {0}: {1}" -f $pool.Name, $result)
                }
            }
        }
    }
}