Git/Branch/Git_Branch.ps1
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.SYNOPSIS Gets information from one or more branches in a Git repository. .PARAMETER Project Specifies either the name of the Team Project or a previously initialized Microsoft.TeamFoundation.WorkItemTracking.Client.Project object to connect to. If omitted, it defaults to the connection opened by Connect-TfsTeamProject (if any). For more details, see the Get-TfsTeamProject cmdlet. .PARAMETER Collection Specifies either a URL/name of the Team Project Collection to connect to, or a previously initialized TfsTeamProjectCollection object. When using a URL, it must be fully qualified. The format of this string is as follows: http[s]://<ComputerName>:<Port>/[<TFS-vDir>/]<CollectionName> Valid values for the Transport segment of the URI are HTTP and HTTPS. If you specify a connection URI with a Transport segment, but do not specify a port, the session is created with standards ports: 80 for HTTP and 443 for HTTPS. To connect to a Team Project Collection by using its name, a TfsConfigurationServer object must be supplied either via -Server argument or via a previous call to the Connect-TfsConfigurationServer cmdlet. For more details, see the Get-TfsTeamProjectCollection cmdlet. .INPUTS Microsoft.TeamFoundation.WorkItemTracking.Client.Project System.String #> Function Get-TfsGitBranch { [CmdletBinding()] [OutputType('Microsoft.TeamFoundation.SourceControl.WebApi.GitBranchStats')] Param ( [Parameter()] [Alias('RefName')] [SupportsWildcards()] [object] $Branch = '*', [Parameter(ValueFromPipeline=$true)] [SupportsWildcards()] [object] $Repository, [Parameter()] [object] $Project, [Parameter()] [object] $Collection ) Begin { #_ImportRequiredAssembly -AssemblyName 'Microsoft.TeamFoundation.Policy.WebApi' } Process { if((-not $Repository) -and $Project) { $tp = Get-TfsTeamProject -Project $Project -Collection $Collection; if (-not $tp -or ($tp.Count -ne 1)) {throw "Invalid or non-existent team project $Project."}; $tpc = $tp.Store.TeamProjectCollection $Repository = $tp.Name } $repos = Get-TfsGitRepository -Repository $Repository -Project $Project -Collection $Collection $tpc = Get-TfsTeamProjectCollection -Collection $Collection; if (-not $tpc -or ($tpc.Count -ne 1)) {throw "Invalid or non-existent team project collection $Collection."} $client = _GetRestClient 'Microsoft.TeamFoundation.SourceControl.WebApi.GitHttpClient' -Collection $tpc foreach($repo in $repos) { if($repo.Size -eq 0) { Write-Verbose "Repository $($repo.Name) is empty. Skipping." continue } $task = $client.GetBranchesAsync($tp.Name,$repo.Id); $result = $task.Result; if($task.IsFaulted) { throw "Error retrieving branches from repository '$($repo.Name)'" + ": $($task.Exception.InnerExceptions | ForEach-Object {$_.ToString()})" } Write-Output $result | Where-Object name -Like $Branch | ` Add-Member -Name 'Project' -MemberType NoteProperty -Value $repo.ProjectReference.Name -PassThru | ` Add-Member -Name 'Repository' -MemberType NoteProperty -Value $repo.Name -PassThru | ` Sort-Object Project, Repository } } } |