DevOpsHandling/New-GitAllCountryBranch.ps1
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.Synopsis Creates new branches for the country builds .Description Creates new branches for the country builds .Parameter pullRequestNumber Number of the current pull request .Example New-GitAllCountryBranch -pullRequestNumber 1 #> function New-GitAllCountryBranch { [CmdletBinding(SupportsShouldProcess, ConfirmImpact="low")] Param( [Parameter(Mandatory=$true)] [string] $pullRequestNumber ) if ($PSCmdlet.ShouldProcess("Branches", "This creates new ")) { Write-Output "Fetching pull request" Invoke-Executable "git fetch origin +refs/pull/$pullRequestNumber/merge" -ErrorMessage "Could not fetch pull request #$pullRequestNumber" Invoke-Executable "git checkout FETCH_HEAD" -ErrorMessage "Could not checkout pull request #$pullRequestNumber" Write-Output "Creating country branches" $countries = Get-EnvironmentKeyValue -KeyName "countries" $branches = Invoke-Executable "git ls-remote" foreach ($country in $countries) { if ($null -ne ( $branches | Where-Object { $_ -like "*/countries/$country"})) { Write-Output "$country branch exists. Deleting branch" Invoke-Executable "git push origin --delete countries/$country" -ErrorMessage "Could not delete branch 'countries/$country'" } Write-Output "Creating Branch countries/$country and pushing to remote" $response = Invoke-Executable "git checkout -b countries/$country" -ErrorMessage "Could not create branch 'countries/$country'" Write-Output $response $response = Invoke-Executable "git push origin countries/$($country):countries/$country" -ErrorMessage "Could not push branch 'countries/$country'" Write-Output $response } Write-Output "Cleaning up local branches" Invoke-Executable "git checkout master" -ErrorMessage "Could not switch to master branch" $localBranches = Invoke-Executable "git branch --list" -ErrorMessage "Could not list local branches" foreach ($country in $countries) { if ($null -ne ($localBranches | Where-Object { $_ -like 'countries/$country'})) { Invoke-Executable "git branch -D countries/$country" -ErrorMessage "could not delete local branch 'countries/$country'" } } Write-Output "Country Branches created" } } Export-ModuleMember New-GitAllCountryBranch function Invoke-Executable { Param( [Parameter(Mandatory, Position = 0, ValueFromPipeline)] [string[]] $CommandFromPipeline, [Parameter(Mandatory=$false)] [string] $ErrorMessage ) Begin { $oldErrorAction = $ErrorActionPreference $ErrorActionPreference = "Continue" } Process { foreach ($Command in $commandFromPipeline) { $output = Invoke-Expression "$Command 2>&1" $ErrorActionPreference = $oldErrorAction if ($LASTEXITCODE -ne 0) { if ($ErrorMessage -eq "") { throw $output } else { Write-Error $ErrorMessage throw $output } } $output | ForEach-Object { Write-Output $_.ToString() } } } } |