asp.net – 如何使用OctopusDeploy安装Windows服务,使用app.conf

我似乎无法做的是,有一个app.config,其中有一个连接字符串并使用该连接字符串.

以下是我的Deploy.ps1：

# These variables should be set via the Octopus web portal:
#
#   ServiceName         - Name of the Windows service
# 
# sc.exe is the Service Control utility in Windows

# Default the service name
if (! $ServiceName)
{
    $ServiceName = "OctoService"
}

Write-Host "Service Name:" $ServiceName

# Get the exe name based ont the directory
$contentPath = (Join-Path $OctopusPackageDirectoryPath "content")
$configName = (Get-ChildItem $contentPath*.config -Name | Select-Object -First 1)
$binPath  = (Join-Path $OctopusPackageDirectoryPath "libnet40")
$exeName = (Get-ChildItem $binPath*.exe -Name | Select-Object -First 1)
$fullPath = (Join-Path $binPath $exeName)
Write-Host "Service Path:" $fullPath

Write-Host "Config Path:" (Join-Path $contentPath $configName)
Copy-Item (Join-Path $contentPath $configName) $binPath

$service = Get-Service $ServiceName -ErrorAction SilentlyContinue
if (! $service)
{
    Write-Host "The service will be installed"
    New-Service -Name $ServiceName -BinaryPathName $fullPath -StartupType Automatic
}
else
{
    Stop-Service $ServiceName -Force

    $fullPath = Resolve-Path $fullPath
    & "sc.exe" config "$ServiceName" binPath= $fullPath start= auto | Write-Host

    Start-Service $ServiceName
}

这是我的.nuspec文件：

<?xml version="1.0"?>
<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
  <metadata>
    <id>$id$</id>
    <version>$version$</version>
    <title>$title$</title>
    <authors>$author$</authors>
    <owners>$author$</owners>
    <requireLicenseAcceptance>false</requireLicenseAcceptance>
    <description>$description$</description>
    <copyright>Copyright 2012</copyright>
  </metadata>
  <files>
    <file src="app.config" target="content" />
    <file src="Deploy.ps1" />
  </files>  
</package>

如果我尝试访问ConfigurationManager.ConnectionStrings [“MyConnectionString”],我将获得一个空引用.

有什么建议？