functions/packagesconfig-utils.ps1
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function Copy-BindingRedirects { [CmdletBinding(DefaultParameterSetName="file")] param( [Alias("ProjectName")] [Parameter(ParameterSetName="project")] $project, [Parameter(ParameterSetName="file")] [Parameter(ParameterSetName="project")] $from = $null, [Parameter(ParameterSetName="file")] [Parameter(ParameterSetName="project")] $to = $null, [Parameter(ParameterSetName="project")] [switch][bool] $Add = $true, $sln = $null ) if ($project -ne $null) { if ($add) { Add-BindingRedirect -ProjectName $project -erroraction stop } if ($sln -ne $null) { $slnfile = $sln } else { $slnfile = get-childitem . -Filter "*.sln" | select -first 1 } if ($slnfile -eq $null) { throw "no solutions found in current directory" } $sln = import-sln $slnfile $projects = get-slnprojects $sln $proj = $projects | ? { $_.Name -eq $project } if ($proj -eq $null) { throw "project $project not found in sln $slnfile" } if ($from -eq $null) { $from = (split-path -parent $proj.fullname) } else { $from = join-path (split-path -parent $proj.fullname) $from } if ($to -ne $null) { $to = join-path (split-path -parent $proj.fullname) $to } } if ([System.IO.Directory]::Exists($from)) { $webconfig = get-childitem $from -filter "web.config" if ($webconfig -ne $null) { $from = $webconfig.FullName } else { $appconfig = get-childitem $from -filter "app.config" if ($appconfig -ne $null) { $from = $appconfig.FullName } } } if ($to -eq $null) { $from_file = [System.io.path]::GetFileNameWithoutExtension($from) $from_file_ext = [System.io.path]::GetExtension($from) $to_file = "$from_file.orig$from_file_ext" $to = join-path (split-path -Parent $from) $to_file if (!(test-path $to)) { # no app.orig.config? # maybe we should copy to app.debug.config and so on. write-verbose "looking for config files that start with '$from_file' in '$(split-path -Parent $from)'" $configfiles = get-childitem (split-path -Parent $from) -filter "*.config" | ? { $_.Name.ToLower().startswith($from_file.ToLower()) } $to = $configfiles.FullName } } $fromXml = [xml](get-content $from) $tofiles = @($to) foreach($to in $tofiles) { write-verbose "copying binding redirects from $from to $to" -verbose $toXml = [xml](get-content $to) $src = $fromxml.configuration.runtime.assemblyBinding $runtime = $toxml.SelectNodes('//configuration/runtime') | select -first 1 if ($runtime -eq $null) { write-verbose "adding 'runtime' node to $to" $node = [System.Xml.XmlElement]$toxml.CreateElement("runtime") $null = $toxml.configuration.AppendChild($node) $runtime = $toxml.SelectNodes('//configuration/runtime') | select -first 1 } if ($toxml.configuration.runtime.assemblyBinding -ne $null) { write-verbose "removing old assemblyBinding section from $to" $null = $toxml.configuration.runtime.RemoveChild($toxml.configuration.runtime.assemblyBinding) } write-verbose "copying assemblyBinding section from $from to $to" $node = $toxml.ImportNode($src, $true) $null = $runtime.AppendChild($node) $toXml.OuterXml | out-string | write-verbose write-verbose "saving $to" $null = $toXml.Save((get-item $to).FullName) } } function add-packagetoconfig { param( [Parameter(Mandatory=$true,ValueFromPipeline=$true)]$packagesconfig, [Parameter(Mandatory=$true)][string]$package, [Parameter(Mandatory=$true)][string]$version, [switch][bool] $ifnotexists ) $existing = $packagesconfig.packages | ? { $_.Id -eq $package } if ($existing -ne $null) { if ($ifnotexists) { return } else { throw "Packages.config already contains reference to package $package : $($existing | out-string)" } } $node = new-packageNode -document $packagesconfig.xml $node.id = $package $node.version = $version $null = $packagesconfig.xml.DocumentElement.AppendChild($node) $packagesconfig.packages = $packagesconfig.xml.packages.package } function remove-packagefromconfig { param( [Parameter(Mandatory=$true,ValueFromPipeline=$true)]$packagesconfig, [Parameter(Mandatory=$true)][string]$package ) $existing = $packagesconfig.packages | ? { $_.Id -eq $package } if ($existing -ne $null) { $packagesconfig.xml.packages $xmlel = ([System.Xml.XmlElement]$packagesconfig.xml.packages) $null = $xmlel.RemoveChild($existing) $packagesconfig.packages = $packagesconfig.xml.packages.package } else { throw "package $package not found in packages.config" } } function set-packagesconfig { param( [Parameter(Mandatory=$true,ValueFromPipeline=$true)]$pkgconfig, [Parameter(Mandatory=$true)]$outfile ) if ($pkgconfig.xml -eq $null) { throw "please provide a pkgconfig object from get-packagesconfig" } if (!([system.io.path]::IsPathRooted($outfile))) { $outfile = join-path (get-item ".").FullName $outfile } $pkgconfig.xml.Save($outfile) } function get-packagesconfig { param( [Parameter(Mandatory=$true)]$packagesconfig, [switch][bool] $createifnotexists ) if ($packagesconfig.startswith('<?xml')) { $xml = [xml]$packagesconfig } else { if ($packagesconfig.EndsWith('.csproj')) { $dir = split-path -parent $packagesconfig $packagesconfig = "$dir/packages.config" } if (test-path $packagesconfig) { $c = get-content $packagesconfig | Out-String $xml = [xml]$c } elseif ($createifnotexists) { $content = @' <?xml version="1.0" encoding="utf-8"?> <packages> </packages> '@ $content | out-file $packagesconfig -encoding utf8 $xml = [xml]$content } } if ($xml.packages -is [string]) { # weird, when <packages> are empty, .packages is a string! } $obj = new-object -type pscustomobject -Property @{ packages = $xml.packages.package; xml = $xml } return $obj } function new-packageNode([Parameter(Mandatory=$true, ValueFromPipeline=$true)][System.Xml.xmldocument]$document) { $package = [System.Xml.XmlElement]$document.CreateElement("package") $null = $package.Attributes.Append([System.Xml.XmlAttribute]$document.CreateAttribute("id")) $null = $package.Attributes.Append($document.CreateAttribute("targetFramework")) $null = $package.Attributes.Append($document.CreateAttribute("version")) return $package } new-alias Import-PackagesConfig Get-PackagesConfig -force new-alias Copy-BindingRedirect Copy-BindingRedirects -force |