powershell script for transforming a codebase

gistfile1.sh

Import-Module Pscx

# the variables you'll likely need to change on your local machine
$afroot = "D:\AppFabric"
$hgroot = 'D:\Programming Projects'
# $hgremote = "https://hg01.codeplex.com/wcf"
$hgremote = "D:\Programming Projects\wcf-codeplex-baseline_RC2"

# derived paths
$afwcfsource = $afroot + "\private\source\WCF"
$afcommonsource = $afroot + "\private\source\Common\Microsoft.Server.Common"
$afwcftestsource = $afroot + "\private\CIT\WCF"
$afcommontest = $afroot + "\private\testcommon"

$clonename = Get-Date -f yyyyMMdd-hhmmss
$hgclonepath = $hgroot + "\wcf-codeplex-baseline_" + $clonename
$hgsrc = $hgclonepath + "\WCFWebApi\Http\Src"
$hgtest = $hgclonepath + "\WCFWebApi\Http\Test"
$enlistmentcmdargs = "/C set inetroot=" + $afroot + "&set corextbranch=appserver&" + $afroot + "\tools\path1st\myenv.cmd"
$enlistmentcmd = "C:\Windows\SysWOW64\cmd.exe"
$bcca = "msbuildcmd /c /a amd64"

$currentpath = Get-Location

# 1. 
Start-Process $enlistmentcmd -ArgumentList ($enlistmentcmdargs + "&sd sync") -Wait

# 2.
Start-Process $enlistmentcmd -ArgumentList ($enlistmentcmdargs + "&cd private/source/wcf&" + $bcca) -Wait

# 3.
Start-Process $enlistmentcmd -ArgumentList ($enlistmentcmdargs + "&cd private/source/common/microsoft.server.common&" + $bcca) -Wait

# 4.
Start-Process $enlistmentcmd -ArgumentList ($enlistmentcmdargs + "&cd private/cit/wcf&" + $bcca) -Wait

# 5.
Start-Process $enlistmentcmd -ArgumentList ($enlistmentcmdargs + "&cd private/testcommon&" + $bcca) -Wait

Set-Location $currentpath

#6. (assuming the build is clean) todo: add error handling here

# 7.
hg clone $hgremote $hgclonepath

# 8.
Get-ChildItem $hgsrc | Remove-Item -Recurse

# 9.
Get-ChildItem $afwcfsource `
    | where{$_.Name -notlike "Tools*" -and $_.Name -notlike "*Resharper*"} `
    | Copy-Item -Destination $hgsrc -Recurse

Copy-Item -Path $afcommonsource -Destination $hgsrc -Recurse

# 10.
Get-ChildItem $hgtest | Remove-Item -Recurse -Force

# 11.
Get-ChildItem $afwcftestsource `
    | where{$_.Name -notlike "Tools*" -and $_.Name -notlike "*Resharper*"} `
    | Copy-Item -Destination $hgtest -Recurse

Copy-Item -Path ($afcommontest + "\Common") -Destination ($hgtest + "\testcommon\Common") -Recurse
Copy-Item -Path ($afcommontest + "\WCF") -Destination ($hgtest + "\testcommon\WCF") -Recurse

# 12.
# may be able to do this without the temp file hop (http://stackoverflow.com/questions/750449/converting-xml-from-utf-16-to-utf-8-using-powershell)
# -> nope, tried and it still fails with an insufficient access error
$tempfilesuffix = "_TEMP"

$projectfiles = Get-ChildItem $hgsrc -Recurse -Include *.csproj
$projectfiles `
    | %{ $filename=$_.FullName; $_ `
        | Convert-Xml -XsltPath .\EnlistedCITProj2CodePlexCITProj.xslt `
        | Out-File ($filename + $tempfilesuffix) }

$projectfiles | Remove-Item -Force

Get-ChildItem $hgsrc -Recurse -Include ('*.csproj' + $tempfilesuffix) | `
    %{ $filepath=$_.FullName; $filename=$_.Name; `
    Rename-Item `
        -Path $filepath `
        -NewName $filename.Substring(0, $filename.LastIndexOf($tempfilesuffix)) }

$testprojectfiles = Get-ChildItem $hgtest -Recurse -Include *.csproj
$testprojectfiles `
    | %{ $filename=$_.FullName; $_ `
        | Convert-Xml -XsltPath .\EnlistedCITProj2CodePlexCITProj.xslt `
        | Out-File ($filename + $tempfilesuffix) }

$testprojectfiles | Remove-Item -Force

Get-ChildItem $hgtest -Recurse -Include ('*.csproj' + $tempfilesuffix) | `
    %{ $filepath=$_.FullName; $filename=$_.Name; `
    Rename-Item `
        -Path $filepath `
        -NewName $filename.Substring(0, $filename.LastIndexOf($tempfilesuffix)) }        

# 13.
$regex = '(\[assembly:\s?InternalsVisibleTo\(\"[\w\d\.]+)\s?,\s?.+'

$assemblyInfoFiles = Get-ChildItem $hgsrc -Recurse | where{$_.Name -eq "AssemblyInfo.cs"}
    
$assemblyInfoFiles `
    | %{ $filename = $_.FullName; (Get-Content $filename) `
    | %{$_ -replace $regex, '$1")]'} `
    | Set-Content ($filename + $tempfilesuffix)}
    
$assemblyInfoFiles | Remove-Item -Force

Get-ChildItem $hgsrc -Recurse -Include ('AssemblyInfo.cs' + $tempfilesuffix) | `
    %{ $filepath=$_.FullName; $filename=$_.Name; `
    Rename-Item `
        -Path $filepath `
        -NewName $filename.Substring(0, $filename.LastIndexOf($tempfilesuffix)) }    

# 14.
$configregex = '\"([\w\.\d]+\s*,\s*[\w\.\d]+)[,\w\s\d\.=]+\"'

$testconfigpath = $hgtest + "\Microsoft.ApplicationServer.Http\Unit\ConfigFiles"
$testconfigfiles = Get-ChildItem $testconfigpath -Recurse | where{$_.Name -like "*.config"}
    
$testconfigfiles `
    | %{ $filename = $_.FullName; (Get-Content $filename) `
    | %{$_ -replace $configregex, '"$1"'} `
    | Set-Content ($filename + $tempfilesuffix)}
    
$testconfigfiles | Remove-Item -Force

Get-ChildItem $testconfigpath -Recurse -Include ('*.config' + $tempfilesuffix) | `
    %{ $filepath=$_.FullName; $filename=$_.Name; `
    Rename-Item `
        -Path $filepath `
        -NewName $filename.Substring(0, $filename.LastIndexOf($tempfilesuffix)) }