GithubPRBuilder.psm1
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$moduleName = 'GithubPRBuilder' <# .SYNOPSIS Create pull request .DESCRIPTION Conditions: 1) You have remote repository with 'origin' alias 2) You use ssh protocol .PARAMETER Target Branch with changes .PARAMETER Base Base branch #> function New-GithubPullrequest { [CmdletBinding(SupportsShouldProcess = $True)] param( [Parameter(Mandatory = $false)] [string]$TargetRef = "HEAD", [Parameter(Mandatory = $false)] [string]$Base = "develop" ) $settings = Import-GithubPRBuilderConfiguration $ErrorActionPreference = "Stop" [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12 -bor [System.Net.SecurityProtocolType]::Tls11 $targetBranch = Get-GitBranchName -BranchRef $TargetRef $title = New-PRTitle -TargetBranch $targetBranch $description = New-PRDescription $repository = Get-GitRepositoryName $pull = Send-GitubPullrequest ` -Owner $settings.GitHubOwner ` -Repository $repository ` -Title $title ` -Body $description ` -Base $Base ` -Head $targetBranch If ($PSCmdlet.ShouldProcess("Open pull request github page")) { Start-Process $pull.html_url } } function Send-GitubPullrequest { [CmdletBinding(supportsShouldProcess)] param( [Parameter(Mandatory)] [string]$Owner, [Parameter(Mandatory)] [string]$Repository, [Parameter(Mandatory)] [string]$Title, [Parameter(Mandatory)] [string]$Head, [Parameter(Mandatory)] [string]$Base, [Parameter(Mandatory)] [AllowEmptyString()] [string]$Body ) try { $settings = Import-GithubPRBuilderConfiguration $postData = @{ head = $Head; base = $Base title = $Title; body = $Body } Write-Verbose "PostData = $($postData | Out-String)" $params = @{ Uri = ("https://api.github.com/repos/$Owner/$Repository/pulls" + "?access_token=$($settings.GitHubToken)"); Method = 'POST'; ContentType = 'application/json'; Body = [System.Text.Encoding]::UTF8.GetBytes((ConvertTo-Json $postData -Compress)); } If ($PSCmdlet.ShouldProcess("Invoke-RestMethod $($params | Out-String)")) { Invoke-RestMethod @params } } catch { Write-Error "An unexpected error occurred $_" } } function Get-GitRepositoryName { $originUrls = (git config --get remote.origin.url) $repository = $originUrls ` | ? {$_ -match ':[^/]*?/(?<rep>.*?)\.git'} ` | % {$Matches['rep']} ` | select -First 1 return $repository } function New-PRDescription { $gitRoot = (git rev-parse --show-toplevel) $template = "$gitRoot\PULL_REQUEST_TEMPLATE.md" if (Test-Path $template) { Get-Content $template -Encoding UTF8 -Raw } else { "" } } function New-PRTitle { param( [Parameter(Mandatory = $false)] [string]$TargetBranch = "HEAD", [Parameter(Mandatory = $false)] [string]$Base = "develop" ) $title = $targetBranch if ($targetBranch -match 'CASEM-\d+') { $issueKey = $Matches[0] # Get jira issue name try { $branchIssue = Get-JiraIssue -IssueKey $issueKey } catch { Write-Warning "jira issue $_ not found" } if ($branchIssue) { $title = "$targetBranch $($branchIssue.fields.summary)" } } return $title } function Get-GitBranchName { param( [Parameter(Mandatory = $false)] [string]$BranchRef = "HEAD" ) $branch = $BranchRef if ($BranchRef -eq "HEAD") { $branch = (git rev-parse --abbrev-ref HEAD) } $branch } function Get-JiraIssue { param( [Parameter(Mandatory)] [string]$IssueKey ) $settings = Import-GithubPRBuilderConfiguration $authorizationHeader = New-JiraAuthHeader $fullUri = "$($settings.JiraHost)/rest/api/2/issue/$IssueKey" $response = Invoke-WebRequest -Uri $fullUri -Headers $authorizationHeader ConvertFrom-Json $response.Content } function New-JiraAuthHeader { $settings = Import-GithubPRBuilderConfiguration $bytes = [System.Text.Encoding]::ASCII.GetBytes("$($settings.JiraLogin):$($settings.JiraPassword)") $encodedCreds = 'Basic ' + [System.Convert]::ToBase64String($bytes) @{Authorization = $encodedCreds} } function Import-GithubPRBuilderConfiguration { $configuration = Import-Configuration $requiredKeys = @('JiraHost', 'JiraLogin', 'JiraPassword', 'GithubToken', 'GithubOwner') $notExistedConfigs = $requiredKeys ` | ? {!$configuration.ContainsKey($_) -or [string]::IsNullOrEmpty($configuration[$_])} if ($notExistedConfigs) { $congigsStr = [string]::Join(', ', $notExistedConfigs) Write-Warning "Thanks for using $moduleName, configurations not found: $congigsStr, please run Update-GithubPRBuilderConfiguration to configure." throw "Module not configured. Run Update-GithubPRBuilderConfiguration" } $secureString = $configuration.JiraPassword | ConvertTo-SecureString $credential = New-Object -TypeName System.Management.Automation.PSCredential -ArgumentList '_', $secureString $configuration.JiraPassword = $credential.GetNetworkCredential().Password $configuration } function Update-GithubPRBuilderConfiguration { [CmdletBinding(supportsShouldProcess)] param( # Jira [string]$JiraHost, [string]$JiraLogin, [switch]$JiraPassword, # Github [string]$GithubToken, [string]$GithubOwner ) end { If ($PSCmdlet.ShouldProcess("Saving settings to $(Get-ConfigurationPath)")) { $config = Import-Configuration if (!$config) { $config = @{} } foreach ($parKey in $PSBoundParameters.Keys) { $config[$parKey] = $PSBoundParameters[$parKey] } if ($JiraPassword) { $securePassword = (Read-Host "Enter jira password" -AsSecureString | ConvertFrom-SecureString) $config.JiraPassword = $securePassword } $config | Export-Configuration } } } function Set-GithubPRBuilderConfiguration { [CmdletBinding(supportsShouldProcess)] param( # Jira [Parameter(Mandatory)] [string]$JiraHost, [Parameter(Mandatory)] [string]$JiraLogin, [Parameter(Mandatory)] [SecureString]$JiraPassword, # Github [Parameter(Mandatory)] [string]$GithubToken, [Parameter(Mandatory)] [string]$GithubOwner ) end { If ($PSCmdlet.ShouldProcess("Saving settings to $(Get-ConfigurationPath)")) { $config = Import-Configuration if (!$config) { $config = @{} } foreach ($parKey in $PSBoundParameters.Keys | ? {$_ -ne 'JiraPassword'}) { $config[$parKey] = $PSBoundParameters[$parKey] } if ($PSBoundParameters.ContainsKey('JiraPassword')) { $securePassword = $JiraPassword | ConvertFrom-SecureString $config.JiraPassword = $securePassword } $config | Export-Configuration } } } # Test for it **during** module import: try { $null = Import-GithubPRBuilderConfiguration } catch { # Hide the error on import, just warn them Write-Warning "You must configure module to avoid this warning on first run. Use Set-GithubPRBuilderConfiguration" } |