MergeRequests.psm1
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function Get-GitlabMergeRequest { [CmdletBinding(DefaultParameterSetName='ByProjectId')] [Alias('mrs')] param( [Parameter(ParameterSetName='ByProjectId', ValueFromPipelineByPropertyName)] [string] $ProjectId = '.', [Parameter(Position=0, ParameterSetName='ByProjectId')] [Alias("Id")] [string] $MergeRequestId, [Parameter(Position=0, Mandatory, ParameterSetName='ByGroupId')] [string] $GroupId, [Parameter(Position=0, Mandatory, ParameterSetName='ByUrl')] [string] $Url, [Parameter()] [ValidateSet('', 'closed', 'opened', 'merged')] [string] $State = 'opened', [Parameter(ParameterSetName='ByGroupId')] [Parameter(ParameterSetName='ByProjectId')] [string] $CreatedAfter, [Parameter(ParameterSetName='ByGroupId')] [Parameter(ParameterSetName='ByProjectId')] [string] $CreatedBefore, [Parameter(ParameterSetName='ByGroupId')] [Parameter(ParameterSetName='ByProjectId')] [ValidateSet($null, $true, $false)] [object] $IsDraft, [Parameter(ParameterSetName='ByGroupId')] [Parameter(ParameterSetName='ByProjectId')] [string] $Branch, [Parameter()] [Alias('ChangeSummary')] [switch] $IncludeChangeSummary, [Parameter()] [Alias('Approvals')] [switch] $IncludeApprovals, [Parameter(Mandatory, ParameterSetName='Mine')] [switch] $Mine, [Parameter()] [string] $SiteUrl ) $Path = $null $MaxPages = 1 $Query = @{} if ($Mine) { $Path = 'merge_requests' } else { if ($Url -and $Url -match "$($(Get-DefaultGitlabSite).Url)/(?<ProjectId>.*)/-/merge_requests/(?<MergeRequestId>\d+)") { $ProjectId = $Matches.ProjectId $MergeRequestId = $Matches.MergeRequestId } if ($ProjectId) { $ProjectId = $(Get-GitlabProject -ProjectId $ProjectId).Id } if ($GroupId) { $GroupId = $(Get-GitlabGroup -GroupId $GroupId).Id } if ($MergeRequestId) { # https://docs.gitlab.com/ee/api/merge_requests.html#get-single-mr $Path = "projects/$ProjectId/merge_requests/$MergeRequestId" } elseif ($ProjectId) { # https://docs.gitlab.com/ee/api/merge_requests.html#list-project-merge-requests $Path = "projects/$ProjectId/merge_requests" $MaxPages = 10 } elseif ($GroupId) { # https://docs.gitlab.com/ee/api/merge_requests.html#list-group-merge-requests $Path = "groups/$GroupId/merge_requests" $MaxPages = 10 } else { throw "Unsupported parameter combination" } } if($State) { $Query['state'] = $State } if ($CreatedBefore) { $Query['created_before'] = $CreatedBefore } if ($CreatedAfter) { $Query['created_after'] = $CreatedAfter } if ($IsDraft) { $Query['wip'] = $IsDraft ? 'yes' : 'no' } if ($Branch) { if ($Branch -eq '.') { $Branch = Get-LocalGitContext | Select-Object -ExpandProperty Branch } $Query['source_branch'] = $Branch } $MergeRequests = Invoke-GitlabApi GET $Path $Query -MaxPages $MaxPages -SiteUrl $SiteUrl | Select-Object -Property '*' -ExcludeProperty approvals_before_merge | # https://docs.gitlab.com/ee/api/merge_requests.html#removals-in-api-v5 New-WrapperObject 'Gitlab.MergeRequest' if ($IncludeChangeSummary) { $MergeRequests | ForEach-Object { $_ | Add-GitlabMergeRequestChangeSummary } } if ($IncludeApprovals) { $MergeRequests | ForEach-Object { $_ | Add-GitlabMergeRequestApprovals } } $MergeRequests | Sort-Object ProjectPath } function Add-GitlabMergeRequestApprovals { param( [Parameter(Position=0, Mandatory, ValueFromPipeline)] $MergeRequest ) $Approval = Invoke-GitlabApi GET "projects/$($MergeRequest.SourceProjectId)/merge_requests/$($MergeRequest.MergeRequestId)/approvals" $MergeRequest | Add-Member -NotePropertyMembers @{ ApprovalsRequired = $Approval.approvals_required ApprovalsLeft = $Approval.approvals_left ApprovedBy = $Approval.approved_by.user.name } } function Add-GitlabMergeRequestChangeSummary { param ( [Parameter(Position=0, Mandatory, ValueFromPipeline)] $MergeRequest ) $Data = Invoke-GitlabGraphQL -Query @" { project(fullPath: "$($MergeRequest.ProjectPath)") { mergeRequest(iid: "$($MergeRequest.MergeRequestId)") { diffStatsSummary { additions deletions files: fileCount } commitsWithoutMergeCommits { nodes { author { username } authoredDate } } notes { nodes { author { username } body updatedAt } } } } } "@ $Mr = $Data.Project.mergeRequest $Notes = $Mr.notes.nodes | Where-Object body -NotMatch "^assigned to @$($MergeRequest.Author.username)" # filter out self-assignment $Summary = [PSCustomObject]@{ Changes = $Mr.diffStatsSummary | New-WrapperObject Authors = $Mr.commitsWithoutMergeCommits.nodes.author.username | Select-Object -Unique | Sort-Object FirstCommittedAt = $Mr.commitsWithoutMergeCommits.nodes.authoredDate | Sort-Object | Select-Object -First 1 ReviewRequestedAt = $Notes | Where-Object body -Match '^requested review from @' | Sort-Object updatedAt | Select-Object -First 1 -ExpandProperty updatedAt AssignedAt = $Notes | Where-Object body -Match '^assigned to @' | Sort-Object updatedAt | Select-Object -First 1 -ExpandProperty updatedAt MarkedReadyAt = $Notes | Where-Object body -Match '^marked this merge request as \*\*ready\*\*' | Sort-Object updatedAt | Select-Object -First 1 -ExpandProperty updatedAt ApprovedAt = $Notes | Where-Object body -Match '^approved this merge request' | Sort-Object updatedAt | Select-Object -First 1 -ExpandProperty updatedAt TimeToMerge = '(computed below)' } $MergedAt = $MergeRequest.MergedAt if ($Summary.ReviewRequestedAt) { $Summary.TimeToMerge = @{ Duration = $MergedAt - $Summary.ReviewRequestedAt; Measure='FromReviewRequested' } } elseif ($Summary.AssignedAt) { $Summary.TimeToMerge = @{ Duration = $MergedAt - $Summary.AssignedAt; Measure='FromAssigned' } } elseif ($Summary.MarkedReadyAt) { $Summary.TimeToMerge = @{ Duration = $MergedAt - $Summary.MarkedReadyAt; Measure='FromMarkedReady' } } else { $Summary.TimeToMerge = @{ Duration = $MergedAt - $MergeRequest.CreatedAt; Measure='FromCreated'} } $MergeRequest | Add-Member -NotePropertyMembers @{ ChangeSummary = $Summary } } function New-GitlabMergeRequest { [CmdletBinding(SupportsShouldProcess)] param( [Parameter(Position=0)] [string] $ProjectId, [Parameter(Position=1)] [string] $SourceBranch, [Parameter(Position=2)] [string] $TargetBranch, [Parameter(Position=3)] [string] $Title, [Parameter()] [switch] $Follow, [Parameter()] [string] $SiteUrl ) if (-not $ProjectId) { $ProjectId = '.' } $Project = Get-GitlabProject -ProjectId $ProjectId if (-not $TargetBranch) { $TargetBranch = $Project.DefaultBranch } if (-not $SourceBranch -or $SourceBranch -eq '.') { $SourceBranch = $(Get-LocalGitContext).Branch } if (-not $Title) { $Title = $SourceBranch.Replace('-', ' ').Replace('_', ' ') } $Me = Get-GitlabCurrentUser $Request = @{ Method = 'POST' Path = "projects/$($Project.Id)/merge_requests" Body = @{ source_branch = $SourceBranch target_branch = $TargetBranch remove_source_branch = 'true' assignee_id = $Me.Id title = $Title } } if ($PSCmdlet.ShouldProcess("$($Project.PathWithNamespace)", "create merge request ($($Request | ConvertTo-Json))")) { $MergeRequest = Invoke-GitlabApi @Request -SiteUrl $SiteUrl | New-WrapperObject 'Gitlab.MergeRequest' if ($Follow) { Start-Process $MergeRequest.WebUrl } $MergeRequest } } function Merge-GitlabMergeRequest { [CmdletBinding()] param( [Parameter(Position=0, Mandatory)] [string] $ProjectId, [Parameter(Position=1, Mandatory)] [string] $MergeRequestId, [Parameter()] [string] $MergeCommitMessage, [Parameter()] [string] $SquashCommitMessage, [Parameter()] [bool] $Squash = $false, [Parameter()] [bool] $ShouldRemoveSourceBranch = $true, [Parameter()] [bool] $MergeWhenPipelineSucceeds = $false, [Parameter()] [string] $Sha, [Parameter()] [string] $SiteUrl, [switch] [Parameter()] $WhatIf ) $Project = Get-GitlabProject -ProjectId $ProjectId $MergeRequest = $(Invoke-GitlabApi PUT "projects/$($Project.Id)/merge_requests/$MergeRequestId/merge" @{ merge_commit_message = $MergeCommitMessage squash_commit_message = $SquashCommitMessage squash = $Squash should_remove_source_branch = $ShouldRemoveSourceBranch merge_when_pipeline_succeeds = $MergeWhenPipelineSucceeds sha = $Sha } -SiteUrl $SiteUrl -WhatIf:$WhatIf) | New-WrapperObject 'Gitlab.MergeRequest' $MergeRequest } function Set-GitlabMergeRequest { [CmdletBinding()] [Alias("mr")] param ( ) $ProjectId = '.' $Branch = '.' $Existing = Get-GitlabMergeRequest -ProjectId $ProjectId -Branch $Branch -State 'opened' if ($Existing) { return $Existing } New-GitlabMergeRequest -ProjectId $ProjectId -SourceBranch $Branch } function Update-GitlabMergeRequest { [CmdletBinding(SupportsShouldProcess)] param( [Parameter(Position=0, Mandatory, ValueFromPipelineByPropertyName)] [string] $ProjectId, [Parameter(Position=1, Mandatory, ValueFromPipelineByPropertyName)] [string] $MergeRequestId, [Parameter()] [string] $Title, [Parameter()] [string] $Description, [Parameter(ParameterSetName="Assign")] [string []] $AssignTo, [Parameter(ParameterSetName="Unassign")] [switch] $Unassign, [Parameter(ParameterSetName="Reviewers")] [string []] $Reviewers, [Parameter(ParameterSetName="UnsetReviewers")] [switch] $UnsetReviewers, [Parameter(ParameterSetName="Close")] [switch] $Close, [Parameter(ParameterSetName="Reopen")] [switch] $Reopen, [Parameter()] [string] $SiteUrl ) $Project = Get-GitlabProject -ProjectId $ProjectId $Request = @{} if ($Close) { $Request.state_event = 'close' } elseif ($Reopen) { $Request.state_event = 'reopen' } if ($Title) { $Request.title = $Title } if ($Description) { $Request.description = $Description } if ($AssignTo) { $Request.assignee_ids = @($AssignTo | ForEach-Object { Get-GitlabUser $_ } | Select-Object -ExpandProperty Id) } elseif ($Unassign) { $Request.assignee_ids = @() } if ($Reviewers) { $Request.reviewer_ids = @($Reviewers | ForEach-Object { Get-GitlabUser $_ } | Select-Object -ExpandProperty Id) } elseif ($UnsetReviewers) { $Request.reviewer_ids = @() } if ($PSCmdlet.ShouldProcess("MR $MergeRequestId in $($Project.PathWithNamespace)", "update $($Request | ConvertTo-Json)")) { # https://docs.gitlab.com/ee/api/merge_requests.html#update-mr Invoke-GitlabApi PUT "projects/$ProjectId/merge_requests/$MergeRequestId" -Body $Request -SiteUrl $SiteUrl | New-WrapperObject 'Gitlab.MergeRequest' } } function Close-GitlabMergeRequest { [CmdletBinding()] param( [Parameter(Position=0, Mandatory=$true, ValueFromPipelineByPropertyName=$true)] [string] $ProjectId, [Parameter(Position=1, Mandatory=$true, ValueFromPipelineByPropertyName=$true)] [Alias('Id')] [string] $MergeRequestId, [Parameter(Mandatory=$false)] [switch] $WhatIf ) $ProjectId = $(Get-GitlabProject -ProjectId $ProjectId).Id Update-GitlabMergeRequest -ProjectId $ProjectId -MergeRequestId $MergeRequestId -Close -WhatIf:$WhatIf } function Invoke-GitlabMergeRequestReview { [CmdletBinding()] [Alias('Review-GitlabMergeRequest')] param( [Parameter(Position=0, Mandatory=$true)] [string] $MergeRequestId, [Parameter(Mandatory=$false)] [string] $SiteUrl, [switch] [Parameter(Mandatory=$false)] $WhatIf ) $ProjectId = $(Get-GitlabProject -ProjectId '.').Id $MergeRequest = Get-GitlabMergeRequest -ProjectId $ProjectId -MergeRequestId $MergeRequestId git stash | Out-Null git pull -p | Out-Null git checkout $MergeRequest.SourceBranch git diff "origin/$($MergeRequest.TargetBranch)" } function Approve-GitlabMergeRequest { [CmdletBinding()] param( [Parameter(Position=0, Mandatory=$false)] [string] $MergeRequestId, [Parameter(Mandatory=$false)] [string] $SiteUrl, [switch] [Parameter(Mandatory=$false)] $WhatIf ) $ProjectId = $(Get-GitlabProject -ProjectId '.' -SiteUrl $SiteUrl).Id if (-not $MergeRequestId) { $MergeRequest = Get-GitlabMergeRequest -ProjectId $ProjectId -Branch '.' -State 'opened' -SiteUrl $SiteUrl if ($MergeRequest) { $MergeRequestId = $MergeRequest.MergeRequestId } } Invoke-GitlabApi POST "projects/$ProjectId/merge_requests/$MergeRequestId/approve" -SiteUrl $SiteUrl -WhatIf:$WhatIf | Out-Null Get-GitlabMergeRequest -ProjectId $ProjectId -MergeRequestId $MergeRequestId -IncludeApprovals -SiteUrl $SiteUrl } # https://docs.gitlab.com/ee/api/merge_request_approvals.html#get-configuration function Get-GitlabMergeRequestApprovalConfiguration { [CmdletBinding()] param ( [Parameter(Position=0, ValueFromPipelineByPropertyName)] [string] $ProjectId = '.', [Parameter(Mandatory=$false)] [string] $SiteUrl ) $Project = Get-GitlabProject $ProjectId Invoke-GitlabApi GET "projects/$($Project.Id)/approvals" -SiteUrl $SiteUrl | New-WrapperObject } # https://docs.gitlab.com/ee/api/merge_request_approvals.html#change-configuration function Update-GitlabMergeRequestApprovalConfiguration { [CmdletBinding(SupportsShouldProcess)] param ( [Parameter(Position=0, ValueFromPipelineByPropertyName)] [string] $ProjectId = '.', [Parameter()] [ValidateSet($null, 'true', 'false')] [object] $DisableOverridingApproversPerMergeRequest, [Parameter()] [ValidateSet($null, 'true', 'false')] [object] $MergeRequestsAuthorApproval, [Parameter()] [ValidateSet($null, 'true', 'false')] [object] $MergeRequestsDisableCommittersApproval, [Parameter()] [ValidateSet($null, 'true', 'false')] [object] $RequirePasswordToApprove, [Parameter()] [ValidateSet($null, 'true', 'false')] [object] $ResetApprovalsOnPush, [Parameter()] [ValidateSet($null, $true, $false)] [object] $SelectiveCodeOwnerRemovals, [Parameter(Mandatory=$false)] [string] $SiteUrl ) $Project = Get-GitlabProject $ProjectId $Request = @{} if ($DisableOverridingApproversPerMergeRequest -ne $null) { $Request.disable_overriding_approvers_per_merge_request = $DisableOverridingApproversPerMergeRequest.ToLower() } if ($MergeRequestsAuthorApproval -ne $null) { $Request.merge_requests_author_approval = $MergeRequestsAuthorApproval.ToLower() } if ($MergeRequestsDisableCommittersApproval -ne $null) { $Request.merge_requests_disable_committers_approval = $MergeRequestsDisableCommittersApproval.ToLower() } if ($RequirePasswordToApprove -ne $null) { $Request.require_password_to_approve = $RequirePasswordToApprove.ToLower() } if ($ResetApprovalsOnPush -ne $null) { $Request.reset_approvals_on_push = $ResetApprovalsOnPush.ToLower() } if ($SelectiveCodeOwnerRemovals -ne $null) { $Request.selective_code_owner_removals = $SelectiveCodeOwnerRemovals.ToLower() } if ($PSCmdlet.ShouldProcess($Project.PathWithNamespace, "update merge request approval settings to $($Request | ConvertTo-Json)")) { Invoke-GitlabApi POST "projects/$($Project.Id)/approvals" -Body $Request -SiteUrl $SiteUrl | New-WrapperObject } } function Get-GitlabMergeRequestApprovalRule { [CmdletBinding()] param ( [Parameter(Position=0, ValueFromPipelineByPropertyName)] [string] $ProjectId = '.', [Parameter(Position=1, ValueFromPipelineByPropertyName)] [string] $ApprovalRuleId, [Parameter(Mandatory=$false)] [string] $SiteUrl ) $Project = Get-GitlabProject $ProjectId $Resource = "projects/$($Project.Id)/approval_rules" if ($ApprovalRuleId) { $Resource += "/$ApprovalRuleId" } # https://docs.gitlab.com/ee/api/merge_request_approvals.html#get-project-level-rules # https://docs.gitlab.com/ee/api/merge_request_approvals.html#get-a-single-project-level-rule Invoke-GitlabApi GET $Resource -SiteUrl $SiteUrl | New-WrapperObject 'Gitlab.MergeRequestApprovalRule' | Add-Member -PassThru -NotePropertyMembers @{ ProjectId = $Project.Id } } function New-GitlabMergeRequestApprovalRule { [CmdletBinding(SupportsShouldProcess)] param ( [Parameter(Position=0, ValueFromPipelineByPropertyName)] [string] $ProjectId = '.', [Parameter(Position=1, Mandatory)] [string] $Name, [Parameter(Position=2, Mandatory)] [uint] $ApprovalsRequired, [Parameter()] [string] $SiteUrl ) $Project = Get-GitlabProject $ProjectId $Resource = "projects/$($Project.Id)/approval_rules" $Rule = @{ name = $Name approvals_required = $ApprovalsRequired applies_to_all_protected_branches = 'true' } if ($PSCmdlet.ShouldProcess($Project.PathWithNamespace, "create new merge request approval rule $($Rule | ConvertTo-Json)")) { # https://docs.gitlab.com/ee/api/merge_request_approvals.html#create-project-level-rule Invoke-GitlabApi POST $Resource -Body $Rule -SiteUrl $SiteUrl | New-WrapperObject 'Gitlab.MergeRequestApprovalRule' } } function Remove-GitlabMergeRequestApprovalRule { [CmdletBinding(SupportsShouldProcess)] param ( [Parameter(Position=0, ValueFromPipelineByPropertyName)] [string] $ProjectId = '.', [Parameter(Position=1, Mandatory, ValueFromPipelineByPropertyName)] [string] $MergeRequestApprovalRuleId, [Parameter()] [string] $SiteUrl ) $Project = Get-GitlabProject $ProjectId if ($PSCmdlet.ShouldProcess($Project.PathWithNamespace, "remove merge request approval rule '$MergeRequestApprovalRuleId'")) { # https://docs.gitlab.com/ee/api/merge_request_approvals.html#delete-project-level-rule Invoke-GitlabApi DELETE "projects/$($Project.Id)/approval_rules/$MergeRequestApprovalRuleId" -SiteUrl $SiteUrl } } |