Functions/Send-GitCommit.ps1
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# Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. function Send-GitCommit { <# .SYNOPSIS Pushes commits from the current Git repository to its remote source repository. .DESCRIPTION The `Send-GitCommit` function sends all commits on the current branch of the local Git repository to its upstream remote repository. If the repository requires authentication, pass the username/password via the `Credential` parameter. This function implements the `git push` command. A return value of $true indicates commits were successfully pushed to the remote. Otherwise, a warning or error message will be returned. .EXAMPLE Send-GitCommit Pushes commits from the repository at the current location to its upstream remote repository .EXAMPLE Send-GitCommit -RepoRoot 'C:\Build\TestGitRepo' -Credential $PsCredential Pushes commits from the repository located at 'C:\Build\TestGitRepo' to its remote using authentication #> [CmdletBinding()] [OutputType([LibGit2.Automation.PushResult])] param( [string] # Specifies the location of the repository to synchronize. Defaults to the current directory. $RepoRoot = (Get-Location).ProviderPath, [pscredential] # The credentials to use to connect to the source repository. $Credential ) Set-StrictMode -Version 'Latest' Use-CallerPreference -Cmdlet $PSCmdlet -Session $ExecutionContext.SessionState $repo = Find-GitRepository -Path $RepoRoot -Verify $currentBranch = $repo.Branches | Where-Object { $_.IsCurrentRepositoryHead -eq $true } $pushOptions = New-Object -TypeName 'LibGit2Sharp.PushOptions' if( $Credential ) { $gitCredential = New-Object -TypeName 'LibGit2Sharp.SecureUsernamePasswordCredentials' $gitCredential.Username = $Credential.UserName $gitCredential.Password = $Credential.Password $pushOptions.CredentialsProvider = { return $gitCredential } } try { if( Test-GitOutgoingCommit -RepoRoot $RepoRoot ) { $repo.Network.Push($currentBranch, $pushOptions) } return [LibGit2.Automation.PushResult]::Ok } catch { Write-Error -ErrorRecord $_ switch ( $_.FullyQualifiedErrorId ) { 'NonFastForwardException' { return [LibGit2.Automation.PushResult]::Rejected } 'LibGit2SharpException' { return [LibGit2.Automation.PushResult]::Failed } 'BareRepositoryException' { return [LibGit2.Automation.PushResult]::Failed } default { return [LibGit2.Automation.PushResult]::Failed } } } finally { $repo.Dispose() } } |