PowerShellForGitHub/GitHubBranches.ps1

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3.7 KiB
PowerShell

# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.
function Get-GitHubRepositoryBranch
{
<#
.SYNOPSIS
Retrieve branches for a given GitHub repository.
.DESCRIPTION
Retrieve branches for a given GitHub repository.
The Git repo for this module can be found here: http://aka.ms/PowerShellForGitHub
.PARAMETER OwnerName
Owner of the repository.
If not supplied here, the DefaultOwnerName configuration property value will be used.
.PARAMETER RepositoryName
Name of the repository.
If not supplied here, the DefaultRepositoryName configuration property value will be used.
.PARAMETER Uri
Uri for the repository.
The OwnerName and RepositoryName will be extracted from here instead of needing to provide
them individually.
.PARAMETER Name
Name of the specific branch to be retrieved. If not supplied, all branches will be retrieved.
.PARAMETER AccessToken
If provided, this will be used as the AccessToken for authentication with the
REST Api. Otherwise, will attempt to use the configured value or will run unauthenticated.
.PARAMETER NoStatus
If this switch is specified, long-running commands will run on the main thread
with no commandline status update. When not specified, those commands run in
the background, enabling the command prompt to provide status information.
If not supplied here, the DefaultNoStatus configuration property value will be used.
.OUTPUTS
[PSCustomObject[]] List of branches within the given repository.
.EXAMPLE
Get-GitHubRepositoryBranch -OwnerName Microsoft -RepositoryName PowerShellForGitHub
Gets all branches for the specified repository.
.EXAMPLE
Get-GitHubRepositoryBranch -Uri 'https://github.com/PowerShell/PowerShellForGitHub' -Name master
Gets information only on the master branch for the specified repository.
#>
[CmdletBinding(
SupportsShouldProcess,
DefaultParameterSetName='Elements')]
[Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSShouldProcess", "", Justification="Methods called within here make use of PSShouldProcess, and the switch is passed on to them inherently.")]
[Alias('Get-GitHubBranch')]
param(
[Parameter(ParameterSetName='Elements')]
[string] $OwnerName,
[Parameter(ParameterSetName='Elements')]
[string] $RepositoryName,
[Parameter(
Mandatory,
ParameterSetName='Uri')]
[string] $Uri,
[string] $Name,
[switch] $ProtectedOnly,
[string] $AccessToken,
[switch] $NoStatus
)
Write-InvocationLog
$elements = Resolve-RepositoryElements
$OwnerName = $elements.ownerName
$RepositoryName = $elements.repositoryName
$telemetryProperties = @{
'OwnerName' = (Get-PiiSafeString -PlainText $OwnerName)
'RepositoryName' = (Get-PiiSafeString -PlainText $RepositoryName)
}
$uriFragment = "repos/$OwnerName/$RepositoryName/branches`?"
if (-not [String]::IsNullOrEmpty($Name)) { $uriFragment = $uriFragment + "/$Name" }
$getParams = @()
if ($ProtectedOnly) { $getParams += 'protected=true' }
$params = @{
'UriFragment' = $uriFragment + '?' + ($getParams -join '&')
'Description' = "Getting branches for $RepositoryName"
'AccessToken' = $AccessToken
'TelemetryEventName' = $MyInvocation.MyCommand.Name
'TelemetryProperties' = $telemetryProperties
'NoStatus' = (Resolve-ParameterWithDefaultConfigurationValue -Name NoStatus -ConfigValueName DefaultNoStatus)
}
return Invoke-GHRestMethodMultipleResult @params
}