Using Nuget package feed from PowerShell in Azure pipeline - azure-devops

Question

I'm trying to write a pipeline PowerShell task that checks that package version numbers in the csproj files have been incremented -- so that the push step doesn't fail because of duplicates when building new release packages. (We use allowPackageConflicts: false on the NuGetCommand#2 command: push task.)
The problem is to get Find-Package to use my Azure DevOps NuGet feed that all the packages go to.
- task: PowerShell#2
displayName: 'Check package version numbers'
inputs:
targetType: 'inline'
script: |
[bool] $bad = $false;
Get-PackageSource
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
Register-PackageSource -Name TheAzureDevOpsFeed -Trusted -Force -ProviderName NuGet -Location "https://pkgs.dev.azure.com/Organisation/_packaging/TheAzureDevOpsFeed/nuget/v3/index.json"
Get-PackageSource
foreach( $csproj in Get-ChildItem **\*.csproj ) {
$m = Select-String -Path $csproj.FullName -Pattern '<VersionPrefix>([\d\.]+)</VersionPrefix>'
$pkgName = [System.IO.Path]::GetFileNameWithoutExtension($csproj.FullName)
echo $pkgName
if( $m.Matches.Count -eq 1 )
{
$csprojVersion = $m.Matches[0].Groups[1].Value
$pkg = $null
try {
$pkg = Find-Package $pkgName -Source TheAzureDevOpsFeed -ErrorAction Stop
}
catch {
$pkg = $null
}
if( $pkg -eq $null )
{
echo " No existing package."
continue
}
$current = $pkg.Versions[0].OriginalVersion
if( [System.Version]"$csprojVersion" -le [System.Version]"$current" )
{
echo " REJECTED: current version is $current but csproj has version $csprojVersion."
$bad = $true
}
else {
echo " $current -> $csprojVersion"
}
}
else {
echo " skipped"
}
}
if( $bad ) {
exit 1
}
exit 0
When the task runs the output is:
Name ProviderName IsTrusted Location
---- ------------ --------- --------
nuget.org NuGet False https://api.nuget.org/v3/index.json
PSGallery PowerShellGet False https://www.powershellgallery.com/api/v2
Register-PackageSource : Source Location
'https://pkgs.dev.azure.com/Organisation/_packaging/TheAzureDevOpsFeed/nuget/v3/index.json' is not valid.
At D:\a\_temp\62c6a3fb-93a6-4d4a-8cf5-ce5dc7d9dcbf.ps1:7 char:1
+ Register-PackageSource -Name TheAzureDevOpsFeed -Trusted -Force -Provi ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidData: (TheAzureDevOpsFeed:String) [Register-PackageSource], Exception
+ FullyQualifiedErrorId : SourceLocationNotValid,Microsoft.PowerShell.PackageManagement.Cmdlets.RegisterPackageSou
rce
But why is it 'not valid'? It is valid -- it works fine in VisualStudio.
Things I've tried:
single quotes, double quotes, no quotes,
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12,
-Location https://pkgs.dev.azure.com/.../v2

Answer 1

I can reproduce your issue:
How I solve this:
$patToken = "<Your PAT here>" | ConvertTo-SecureString -AsPlainText -Force
$credsAzureDevopsServices = New-Object System.Management.Automation.PSCredential("<Your email address that related to PAT here>", $patToken)
Register-PackageSource -Name "xxx" -Location "https://pkgs.dev.azure.com/<organizaton name>/_packaging/<feed name>/nuget/v2" -ProviderName NuGet -Credential $credsAzureDevopsServices
Please refer to these official documents:
https://learn.microsoft.com/en-us/powershell/module/packagemanagement/register-packagesource?view=powershell-7.2
https://learn.microsoft.com/en-us/azure/devops/artifacts/tutorials/private-powershell-library?view=azure-devops#connecting-to-the-feed-as-a-powershell-repo
Let me know if you have more concerns.