Framework/Core/SVT/ADO/ADO.Release.ps1
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Set-StrictMode -Version Latest class Release: ADOSVTBase { hidden [PSObject] $ReleaseObj; hidden [string] $ProjectId; hidden static [string] $securityNamespaceId = $null; hidden static [PSObject] $ReleaseVarNames = @{}; Release([string] $subscriptionId, [SVTResource] $svtResource): Base($subscriptionId,$svtResource) { [system.gc]::Collect(); # Get release object $apiURL = $this.ResourceContext.ResourceId $this.ReleaseObj = [WebRequestHelper]::InvokeGetWebRequest($apiURL); # Get project id $pattern = "https://$($this.SubscriptionContext.SubscriptionName).vsrm.visualstudio.com/(.*?)/_apis/Release/definitions/$($this.ReleaseObj.id)" $this.ProjectId = [regex]::match($this.ReleaseObj.url.ToLower(), $pattern.ToLower()).Groups[1].Value if([string]::IsNullOrEmpty($this.ProjectId)) { $pattern = "https://vsrm.dev.azure.com/$($this.SubscriptionContext.SubscriptionName)/(.*?)/_apis/Release/definitions/$($this.ReleaseObj.id)" $this.ProjectId = [regex]::match($this.ReleaseObj.url.ToLower(), $pattern.ToLower()).Groups[1].Value } # Get security namespace identifier of current release pipeline. if ([string]::IsNullOrEmpty([Release]::SecurityNamespaceId)) { $apiURL = "https://dev.azure.com/{0}/_apis/securitynamespaces?api-version=5.0" -f $($this.SubscriptionContext.SubscriptionName) $securityNamespacesObj = [WebRequestHelper]::InvokeGetWebRequest($apiURL); [Release]::SecurityNamespaceId = ($securityNamespacesObj | Where-Object { ($_.Name -eq "ReleaseManagement") -and ($_.actions.name -contains "ViewReleaseDefinition")}).namespaceId $securityNamespacesObj = $null; } } hidden [ControlResult] CheckCredInReleaseVariables([ControlResult] $controlResult) { if([Helpers]::CheckMember([ConfigurationManager]::GetAzSKSettings(),"SecretsScanToolFolder")) { $ToolFolderPath = [ConfigurationManager]::GetAzSKSettings().SecretsScanToolFolder $SecretsScanToolName = [ConfigurationManager]::GetAzSKSettings().SecretsScanToolName if((-not [string]::IsNullOrEmpty($ToolFolderPath)) -and (Test-Path $ToolFolderPath) -and (-not [string]::IsNullOrEmpty($SecretsScanToolName))) { $ToolPath = Get-ChildItem -Path $ToolFolderPath -File -Filter $SecretsScanToolName -Recurse if($ToolPath) { if($this.ReleaseObj) { try { $releaseDefFileName = $($this.ResourceContext.ResourceName).Replace(" ","") $releaseDefPath = [Constants]::AzSKTempFolderPath + "\Releases\"+ $releaseDefFileName + "\"; if(-not (Test-Path -Path $releaseDefPath)) { New-Item -ItemType Directory -Path $releaseDefPath -Force | Out-Null } $this.ReleaseObj | ConvertTo-Json -Depth 5 | Out-File "$releaseDefPath\$releaseDefFileName.json" $searcherPath = Get-ChildItem -Path $($ToolPath.Directory.FullName) -Include "buildsearchers.xml" -Recurse ."$($Toolpath.FullName)" -I $releaseDefPath -S "$($searcherPath.FullName)" -f csv -Ve 1 -O "$releaseDefPath\Scan" $scanResultPath = Get-ChildItem -Path $releaseDefPath -File -Include "*.csv" if($scanResultPath -and (Test-Path $scanResultPath.FullName)) { $credList = Get-Content -Path $scanResultPath.FullName | ConvertFrom-Csv if(($credList | Measure-Object).Count -gt 0) { $controlResult.AddMessage("No. of credentials found:" + ($credList | Measure-Object).Count ) $controlResult.AddMessage([VerificationResult]::Failed,"Found credentials in variables") } else { $controlResult.AddMessage([VerificationResult]::Passed,"No credentials found in variables") } } } catch { #Publish Exception $this.PublishException($_); } finally { #Clean temp folders Remove-ITem -Path $releaseDefPath -Recurse } } } } } else { try { if([Helpers]::CheckMember($this.ReleaseObj,"variables")) { $varList = @(); $noOfCredFound = 0; $patterns = $this.ControlSettings.Patterns | where {$_.RegexCode -eq "SecretsInRelease"} | Select-Object -Property RegexList; $exclusions = $this.ControlSettings.Release.ExcludeFromSecretsCheck; if(($patterns | Measure-Object).Count -gt 0) { Get-Member -InputObject $this.ReleaseObj.variables -MemberType Properties | ForEach-Object { if([Helpers]::CheckMember($this.ReleaseObj.variables.$($_.Name),"value") -and (-not [Helpers]::CheckMember($this.ReleaseObj.variables.$($_.Name),"isSecret"))) { $releaseVarName = $_.Name $releaseVarValue = $this.ReleaseObj[0].variables.$releaseVarName.value <# code to collect stats for var names if ([Release]::ReleaseVarNames.Keys -contains $releaseVarName) { [Release]::ReleaseVarNames.$releaseVarName++ } else { [Release]::ReleaseVarNames.$releaseVarName = 1 } #> if ($exclusions -notcontains $releaseVarName) { for ($i = 0; $i -lt $patterns.RegexList.Count; $i++) { #Note: We are using '-cmatch' here. #When we compile the regex, we don't specify ignoreCase flag. #If regex is in text form, the match will be case-sensitive. if ($releaseVarValue -cmatch $patterns.RegexList[$i]) { $noOfCredFound +=1 $varList += " $releaseVarName"; break; } } } } } if($noOfCredFound -gt 0) { $varList = $varList | select -Unique $controlResult.AddMessage([VerificationResult]::Failed, "Found credentials in release definition. Variables name: $varList" ); } else { $controlResult.AddMessage([VerificationResult]::Passed, "No credentials found in release definition."); } $patterns = $null; } else { $controlResult.AddMessage([VerificationResult]::Manual, "Regular expressions for detecting credentials in pipeline variables are not defined in your organization."); } } else { $controlResult.AddMessage([VerificationResult]::Passed, "No variables found in release definition."); } } catch { $controlResult.AddMessage([VerificationResult]::Manual, "Could not evaluate release definition."); $controlResult.AddMessage($_); } } return $controlResult; } hidden [ControlResult] CheckForInactiveReleases([ControlResult] $controlResult) { if($this.ReleaseObj) { $apiURL = "https://{0}.visualstudio.com/_apis/Contribution/HierarchyQuery/project/{1}?api-version=5.0-preview.1" -f $($this.SubscriptionContext.SubscriptionName),$this.ProjectId; $inputbody = "{ 'contributionIds': [ 'ms.vss-releaseManagement-web.releases-list-data-provider' ], 'dataProviderContext': { 'properties': { 'definitionIds': '$($this.ReleaseObj.id)', 'definitionId': '$($this.ReleaseObj.id)', 'fetchAllReleases': true, 'sourcePage': { 'url': 'https://$($this.SubscriptionContext.SubscriptionName).visualstudio.com/$($this.ResourceContext.ResourceGroupName)/_release?_a=releases&view=mine&definitionId=$($this.ReleaseObj.id)', 'routeId': 'ms.vss-releaseManagement-web.hub-explorer-3-default-route', 'routeValues': { 'project': '$($this.ResourceContext.ResourceGroupName)', 'viewname': 'hub-explorer-3-view', 'controller': 'ContributedPage', 'action': 'Execute' } } } } }" | ConvertFrom-Json $responseObj = [WebRequestHelper]::InvokePostWebRequest($apiURL,$inputbody); if([Helpers]::CheckMember($responseObj,"dataProviders") -and $responseObj.dataProviders.'ms.vss-releaseManagement-web.releases-list-data-provider') { $releases = $responseObj.dataProviders.'ms.vss-releaseManagement-web.releases-list-data-provider'.releases if(($releases | Measure-Object).Count -gt 0 ) { $recentReleases = @() $releases | ForEach-Object { if([datetime]::Parse( $_.createdOn) -gt (Get-Date).AddDays(-$($this.ControlSettings.Release.ReleaseHistoryPeriodInDays))) { $recentReleases+=$_ } } if(($recentReleases | Measure-Object).Count -gt 0 ) { $controlResult.AddMessage([VerificationResult]::Passed, "Found recent releases triggered within $($this.ControlSettings.Release.ReleaseHistoryPeriodInDays) days"); } else { $controlResult.AddMessage([VerificationResult]::Failed, "No recent release history found in last $($this.ControlSettings.Release.ReleaseHistoryPeriodInDays) days"); } } else { $controlResult.AddMessage([VerificationResult]::Failed, "No release history found."); } } else { $controlResult.AddMessage([VerificationResult]::Failed, "No release history found. Release is inactive."); } $responseObj = $null; } return $controlResult } hidden [ControlResult] CheckInheritedPermissions([ControlResult] $controlResult) { # Here 'permissionSet' = security namespace identifier, 'token' = project id $apiURL = "https://{0}.visualstudio.com/{1}/_admin/_security/index?useApiUrl=true&permissionSet={2}&token={3}%2F{4}&style=min" -f $($this.SubscriptionContext.SubscriptionName), $($this.ProjectId), $([Release]::SecurityNamespaceId), $($this.ProjectId), $($this.ReleaseObj.id); $header = [WebRequestHelper]::GetAuthHeaderFromUri($apiURL); $responseObj = Invoke-RestMethod -Method Get -Uri $apiURL -Headers $header -UseBasicParsing $responseObj = ($responseObj.SelectNodes("//script") | Where-Object { $_.class -eq "permissions-context" }).InnerXML | ConvertFrom-Json; if($responseObj.inheritPermissions -eq $true) { $controlResult.AddMessage([VerificationResult]::Failed,"Inherited permissions are enabled on release pipeline."); } else { $controlResult.AddMessage([VerificationResult]::Passed,"Inherited permissions are disabled on release pipeline."); } $header = $null; $responseObj = $null; return $controlResult } hidden [ControlResult] CheckPreDeploymentApproval ([ControlResult] $controlResult) { $releaseStages = $this.ReleaseObj.environments;# | Where-Object { $this.ControlSettings.Release.RequirePreDeployApprovals -contains $_.name.Trim()} if($releaseStages) { $nonComplaintStages = $releaseStages | ForEach-Object { $releaseStage = $_ if([Helpers]::CheckMember($releaseStage,"preDeployApprovals.approvals.isAutomated") -and $releaseStage.preDeployApprovals.approvals.isAutomated -eq $true) { return $($releaseStage | Select-Object id,name, @{Name = "Owner"; Expression = {$_.owner.displayName}}) } } if(($nonComplaintStages | Measure-Object).Count -gt 0) { $controlResult.AddMessage([VerificationResult]::Failed,"Pre-deployment approvals is not enabled for following release stages in [$($this.ReleaseObj.name)] pipeline.", $nonComplaintStages); } else { $complaintStages = $releaseStages | ForEach-Object { $releaseStage = $_ return $($releaseStage | Select-Object id,name, @{Name = "Owner"; Expression = {$_.owner.displayName}}) } $controlResult.AddMessage([VerificationResult]::Passed,"Pre-deployment approvals is enabled for following release stages.", $complaintStages); $complaintStages = $null; } $nonComplaintStages =$null; } else { $otherStages = $this.ReleaseObj.environments | ForEach-Object { $releaseStage = $_ if([Helpers]::CheckMember($releaseStage,"preDeployApprovals.approvals.isAutomated") -and $releaseStage.preDeployApprovals.approvals.isAutomated -ne $true) { return $($releaseStage | Select-Object id,name, @{Name = "Owner"; Expression = {$_.owner.displayName}}) } } if ($otherStages) { $controlResult.AddMessage([VerificationResult]::Verify,"No release stage found matching to $($this.ControlSettings.Release.RequirePreDeployApprovals -join ", ") in [$($this.ReleaseObj.name)] pipeline. Verify that pre-deployment approval is enabled for below found environments."); $controlResult.AddMessage($otherStages) } else { $controlResult.AddMessage([VerificationResult]::Passed,"No release stage found matching to $($this.ControlSettings.Release.RequirePreDeployApprovals -join ", ") in [$($this.ReleaseObj.name)] pipeline. Found pre-deployment approval is enabled for present environments."); } $otherStages =$null; } $releaseStages = $null; return $controlResult } hidden [ControlResult] CheckPreDeploymentApprovers ([ControlResult] $controlResult) { $releaseStages = $this.ReleaseObj.environments | Where-Object { $this.ControlSettings.Release.RequirePreDeployApprovals -contains $_.name.Trim()} if($releaseStages) { $approversList = $releaseStages | ForEach-Object { $releaseStage = $_ if([Helpers]::CheckMember($releaseStage,"preDeployApprovals.approvals.isAutomated") -and $($releaseStage.preDeployApprovals.approvals.isAutomated -eq $false)) { if([Helpers]::CheckMember($releaseStage,"preDeployApprovals.approvals.approver")) { return @{ ReleaseStageName= $releaseStage.Name; Approvers = $releaseStage.preDeployApprovals.approvals.approver } } } } if(($approversList | Measure-Object).Count -eq 0) { $controlResult.AddMessage([VerificationResult]::Failed,"No approvers found. Please ensure that pre-deployment approval is enabled for production release stages"); } else { $stateData = @(); $stateData += $approversList; $controlResult.AddMessage([VerificationResult]::Verify,"Validate users/groups added as approver within release pipeline.",$stateData); $controlResult.SetStateData("List of approvers for each release stage: ", $stateData); } $approversList = $null; } else { $controlResult.AddMessage([VerificationResult]::Passed,"No release stage found matching to $($this.ControlSettings.Release.RequirePreDeployApprovals -join ", ") in [$($this.ReleaseObj.name)] pipeline."); } $releaseStages = $null; return $controlResult } hidden [ControlResult] CheckRBACAccess ([ControlResult] $controlResult) { $failMsg = $null try { # This functions is to check users permissions on release definition. Groups' permissions check is not added here. $releaseDefinitionPath = $this.ReleaseObj.Path.Trim("\").Replace(" ","+").Replace("\","%2F") $apiURL = "https://{0}.visualstudio.com/{1}/_api/_security/ReadExplicitIdentitiesJson?__v=5&permissionSetId={2}&permissionSetToken={3}%2F{4}%2F{5}" -f $($this.SubscriptionContext.SubscriptionName), $($this.ProjectId), $([Release]::SecurityNamespaceId), $($this.ProjectId), $($releaseDefinitionPath) ,$($this.ReleaseObj.id); $responseObj = [WebRequestHelper]::InvokeGetWebRequest($apiURL); $accessList = @() $exemptedUserIdentities = @() # exclude release owner $exemptedUserIdentities += $this.ReleaseObj.createdBy.id if([Helpers]::CheckMember($responseObj,"identities") -and ($responseObj.identities|Measure-Object).Count -gt 0) { $exemptedUserIdentities += $responseObj.identities | Where-Object { $_.IdentityType -eq "user" }| ForEach-Object { $identity = $_ $exemptedIdentity = $this.ControlSettings.Release.ExemptedUserIdentities | Where-Object { $_.Domain -eq $identity.Domain -and $_.DisplayName -eq $identity.DisplayName } if(($exemptedIdentity | Measure-Object).Count -gt 0) { return $identity.TeamFoundationId } } $accessList += $responseObj.identities | Where-Object { $_.IdentityType -eq "user" } | ForEach-Object { $identity = $_ if($exemptedUserIdentities -notcontains $identity.TeamFoundationId) { $apiURL = "https://{0}.visualstudio.com/{1}/_api/_security/DisplayPermissions?__v=5&tfid={2}&permissionSetId={3}&permissionSetToken={4}%2F{5}%2F{6}" -f $($this.SubscriptionContext.SubscriptionName), $($this.ProjectId), $($identity.TeamFoundationId) ,$([Release]::SecurityNamespaceId), $($this.ProjectId), $($releaseDefinitionPath), $($this.ReleaseObj.id); $identityPermissions = [WebRequestHelper]::InvokeGetWebRequest($apiURL); return @{ IdentityName = $identity.DisplayName; IdentityType = $identity.IdentityType; Permissions = ($identityPermissions.Permissions | Select-Object @{Name="Name"; Expression = {$_.displayName}},@{Name="Permission"; Expression = {$_.permissionDisplayString}}) } } } $accessList += $responseObj.identities | Where-Object { $_.IdentityType -eq "group" } | ForEach-Object { $identity = $_ $apiURL = "https://{0}.visualstudio.com/{1}/_api/_security/DisplayPermissions?__v=5&tfid={2}&permissionSetId={3}&permissionSetToken={4}%2F{5}%2F{6}" -f $($this.SubscriptionContext.SubscriptionName), $($this.ProjectId), $($identity.TeamFoundationId) ,$([Release]::SecurityNamespaceId), $($this.ProjectId), $($releaseDefinitionPath), $($this.ReleaseObj.id); $identityPermissions = [WebRequestHelper]::InvokeGetWebRequest($apiURL); return @{ IdentityName = $identity.DisplayName; IdentityType = $identity.IdentityType; IsAadGroup = $identity.IsAadGroup ;Permissions = ($identityPermissions.Permissions | Select-Object @{Name="Name"; Expression = {$_.displayName}},@{Name="Permission"; Expression = {$_.permissionDisplayString}}) } } } if(($accessList | Measure-Object).Count -ne 0) { $accessList= $accessList | Select-Object -Property @{Name="IdentityName"; Expression = {$_.IdentityName}},@{Name="IdentityType"; Expression = {$_.IdentityType}},@{Name="Permissions"; Expression = {$_.Permissions}} $controlResult.AddMessage([VerificationResult]::Verify,"Validate that the following identities have been provided with minimum RBAC access to [$($this.ResourceContext.ResourceName)] pipeline", $accessList); $controlResult.SetStateData("Release pipeline access list: ", $accessList); } else { $controlResult.AddMessage([VerificationResult]::Passed,"No identities have been explicitly provided with RBAC access to [$($this.ResourceContext.ResourceName)] pipeline other than release pipeline owner and default groups"); $controlResult.AddMessage("List of exempted user identities:",$exemptedUserIdentities) } $accessList = $null; $exemptedUserIdentities =$null; $responseObj = $null; } catch { $failMsg = $_ } if(![string]::IsNullOrEmpty($failMsg)) { $controlResult.AddMessage([VerificationResult]::Manual,"Unable to fetch release pipeline details. $($failMsg)Please verify from portal all teams/groups are granted minimum required permissions on release definition."); } return $controlResult } hidden [ControlResult] CheckExternalSources([ControlResult] $controlResult) { if(($this.ReleaseObj | Measure-Object).Count -gt 0) { if( [Helpers]::CheckMember($this.ReleaseObj[0],"artifacts") -and ($this.ReleaseObj[0].artifacts | Measure-Object).Count -gt 0){ # $sourcetypes = @(); $sourcetypes = $this.ReleaseObj[0].artifacts; $nonadoresource = $sourcetypes | Where-Object { $_.type -ne 'Git'} ; if( ($nonadoresource | Measure-Object).Count -gt 0){ $nonadoresource = $nonadoresource | Select-Object -Property @{Name="alias"; Expression = {$_.alias}},@{Name="Type"; Expression = {$_.type}} $stateData = @(); $stateData += $nonadoresource; $controlResult.AddMessage([VerificationResult]::Verify,"Pipeline contains artifacts from below external sources.", $stateData); $controlResult.SetStateData("Pipeline contains artifacts from below external sources.", $stateData); } else { $controlResult.AddMessage([VerificationResult]::Passed,"Pipeline does not contain artifacts from external sources"); } $sourcetypes = $null; $nonadoresource = $null; } else { $controlResult.AddMessage([VerificationResult]::Passed,"Pipeline does not contain any source repositories"); } } return $controlResult; } hidden [ControlResult] CheckSettableAtReleaseTime([ControlResult] $controlResult) { try { if([Helpers]::CheckMember($this.ReleaseObj[0],"variables")) { $setablevar =@(); $nonsetablevar =@(); Get-Member -InputObject $this.ReleaseObj[0].variables -MemberType Properties | ForEach-Object { if([Helpers]::CheckMember($this.ReleaseObj[0].variables.$($_.Name),"allowOverride") ) { $setablevar += $_.Name; } else { $nonsetablevar +=$_.Name; } } if(($setablevar | Measure-Object).Count -gt 0){ $controlResult.AddMessage([VerificationResult]::Verify,"The below variables are settable at release time: ",$setablevar); $controlResult.SetStateData("Variables settable at release time: ", $setablevar); if ($nonsetablevar) { $controlResult.AddMessage("The below variables are not settable at release time: ",$nonsetablevar); } } else { $controlResult.AddMessage([VerificationResult]::Passed, "No variables were found in the release pipeline that are settable at release time."); } } else { $controlResult.AddMessage([VerificationResult]::Passed,"No variables were found in the release pipeline"); } } catch { $controlResult.AddMessage([VerificationResult]::Manual,"Could not fetch release pipeline variables."); } return $controlResult; } hidden [ControlResult] CheckSettableAtReleaseTimeForURL([ControlResult] $controlResult) { try { if ([Helpers]::CheckMember($this.ReleaseObj[0], "variables")) { $settableURLVars = @(); $count = 0; $patterns = $this.ControlSettings.Patterns | where {$_.RegexCode -eq "URLs"} | Select-Object -Property RegexList; if(($patterns | Measure-Object).Count -gt 0){ Get-Member -InputObject $this.ReleaseObj[0].variables -MemberType Properties | ForEach-Object { if ([Helpers]::CheckMember($this.ReleaseObj[0].variables.$($_.Name), "allowOverride") ) { $varName = $_.Name; $varValue = $this.ReleaseObj[0].variables.$($varName).value; for ($i = 0; $i -lt $patterns.RegexList.Count; $i++) { if ($varValue -match $patterns.RegexList[$i]) { $count +=1 $settableURLVars += @( [PSCustomObject] @{ Name = $varName; Value = $varValue } ) break } } } } if ($count -gt 0) { $controlResult.AddMessage([VerificationResult]::Failed, "Found variables that are settable at release time and contain URL value: ", $settableURLVars); $controlResult.SetStateData("List of variables settable at release time and containing URL value: ", $settableURLVars); } else { $controlResult.AddMessage([VerificationResult]::Passed, "No variables were found in the release pipeline that are settable at release time and contain URL value."); } } else { $controlResult.AddMessage([VerificationResult]::Manual, "Regular expressions for detecting URLs in pipeline variables are not defined in your organization."); } } else { $controlResult.AddMessage([VerificationResult]::Passed, "No variables were found in the release pipeline."); } } catch { $controlResult.AddMessage([VerificationResult]::Manual, "Could not fetch variables of the release pipeline."); } return $controlResult; } hidden [ControlResult] CheckTaskGroupEditPermission([ControlResult] $controlResult) { $taskGroups = @(); #fetch all envs of pipeline. $releaseEnv = $this.ReleaseObj[0].environments #filter task groups in each such env. $releaseEnv | ForEach-Object { #Task groups have type 'metaTask' whereas individual tasks have type 'task' if(([Helpers]::CheckMember($_.deployPhases[0].workflowTasks,"definitiontype")) -and ($_.deployPhases[0].workflowTasks.definitiontype -eq 'metaTask')) { $taskGroups += $_.deployPhases[0].workflowTasks } } #Filtering unique task groups used in release pipeline. $taskGroups = $taskGroups | Sort-Object -Property taskId -Unique $editableTaskGroups = @(); if(($taskGroups | Measure-Object).Count -gt 0) { $apiURL = "https://{0}.visualstudio.com/_apis/Contribution/HierarchyQuery?api-version=5.0-preview.1" -f $($this.SubscriptionContext.SubscriptionName) $projectName = $this.ResourceContext.ResourceGroupName try { $taskGroups | ForEach-Object { $taskGrpId = $_.taskId $taskGrpURL="https://{0}.visualstudio.com/{1}/_taskgroup/{2}" -f $($this.SubscriptionContext.SubscriptionName), $($projectName), $($taskGrpId) $permissionSetToken = "$($this.projectId)/$taskGrpId" #permissionSetId = 'f6a4de49-dbe2-4704-86dc-f8ec1a294436' is the std. namespaceID. Refer: https://docs.microsoft.com/en-us/azure/devops/organizations/security/manage-tokens-namespaces?view=azure-devops#namespaces-and-their-ids $inputbody = "{ 'contributionIds': [ 'ms.vss-admin-web.security-view-members-data-provider' ], 'dataProviderContext': { 'properties': { 'permissionSetId': 'f6a4de49-dbe2-4704-86dc-f8ec1a294436', 'permissionSetToken': '$permissionSetToken', 'sourcePage': { 'url': '$taskGrpURL', 'routeId':'ms.vss-distributed-task.hub-task-group-edit-route', 'routeValues': { 'project': '$projectName', 'taskGroupId': '$taskGrpId', 'controller':'Apps', 'action':'ContributedHub', 'viewname':'task-groups-edit' } } } } }" | ConvertFrom-Json # This web request is made to fetch all identities having access to task group - it will contain descriptor for each of them. # We need contributor's descriptor to fetch its permissions on task group. $responseObj = [WebRequestHelper]::InvokePostWebRequest($apiURL,$inputbody); #Filtering out Contributors group. if([Helpers]::CheckMember($responseObj[0],"dataProviders") -and ($responseObj[0].dataProviders.'ms.vss-admin-web.security-view-members-data-provider') -and ([Helpers]::CheckMember($responseObj[0].dataProviders.'ms.vss-admin-web.security-view-members-data-provider',"identities"))) { $contributorObj = $responseObj[0].dataProviders.'ms.vss-admin-web.security-view-members-data-provider'.identities | Where-Object {$_.subjectKind -eq 'group' -and $_.principalName -eq "[$projectName]\Contributors"} # $contributorObj would be null if none of its permissions are set i.e. all perms are 'Not Set'. if($contributorObj) { $contributorInputbody = "{ 'contributionIds': [ 'ms.vss-admin-web.security-view-permissions-data-provider' ], 'dataProviderContext': { 'properties': { 'subjectDescriptor': '$($contributorObj.descriptor)', 'permissionSetId': 'f6a4de49-dbe2-4704-86dc-f8ec1a294436', 'permissionSetToken': '$permissionSetToken', 'accountName': '$(($contributorObj.principalName).Replace('\','\\'))', 'sourcePage': { 'url': '$taskGrpURL', 'routeId':'ms.vss-distributed-task.hub-task-group-edit-route', 'routeValues': { 'project': '$projectName', 'taskGroupId': '$taskGrpId', 'controller':'Apps', 'action':'ContributedHub', 'viewname':'task-groups-edit' } } } } }" | ConvertFrom-Json #Web request to fetch RBAC permissions of Contributors group on task group. $contributorResponseObj = [WebRequestHelper]::InvokePostWebRequest($apiURL,$contributorInputbody); $contributorRBACObj = $contributorResponseObj[0].dataProviders.'ms.vss-admin-web.security-view-permissions-data-provider'.subjectPermissions $editPerms = $contributorRBACObj | Where-Object {$_.displayName -eq 'Edit task group'} #effectivePermissionValue equals to 1 implies edit task group perms is set to 'Allow'. Its value is 3 if it is set to Allow (inherited). This param is not available if it is 'Not Set'. if([Helpers]::CheckMember($editPerms,"effectivePermissionValue") -and (($editPerms.effectivePermissionValue -eq 1) -or ($editPerms.effectivePermissionValue -eq 3))) { $editableTaskGroups += $_.name } } } } if(($editableTaskGroups | Measure-Object).Count -gt 0) { $controlResult.AddMessage([VerificationResult]::Failed,"Contributors have edit permissions on the below task groups used in release definition: ", $editableTaskGroups); $controlResult.SetStateData("List of task groups used in release definition that contributors can edit: ", $editableTaskGroups); } else { $controlResult.AddMessage([VerificationResult]::Passed,"Contributors do not have edit permissions on any task groups used in release definition."); } } catch { $controlResult.AddMessage([VerificationResult]::Error,"Could not fetch the RBAC details of task groups used in the pipeline."); } } else { $controlResult.AddMessage([VerificationResult]::Passed,"No task groups found in release definition."); } return $controlResult; } hidden [ControlResult] CheckVariableGroupEditPermission([ControlResult] $controlResult) { $varGrps = @(); $projectName = $this.ResourceContext.ResourceGroupName $editableVarGrps = @(); #add var groups scoped at release scope. if((($this.ReleaseObj[0].variableGroups) | Measure-Object).Count -gt 0) { $varGrps += $this.ReleaseObj[0].variableGroups } # Each release pipeline has atleast 1 env. $envCount = ($this.ReleaseObj[0].environments).Count for($i=0; $i -lt $envCount; $i++) { if((($this.ReleaseObj[0].environments[$i].variableGroups) | Measure-Object).Count -gt 0) { $varGrps += $this.ReleaseObj[0].environments[$i].variableGroups } } if(($varGrps | Measure-Object).Count -gt 0) { try { $varGrps | ForEach-Object{ $url = 'https://{0}.visualstudio.com/_apis/securityroles/scopes/distributedtask.variablegroup/roleassignments/resources/{1}%24{2}?api-version=6.1-preview.1' -f $($this.SubscriptionContext.SubscriptionName), $($this.ProjectId), $($_); $responseObj = [WebRequestHelper]::InvokeGetWebRequest($url); if(($responseObj | Measure-Object).Count -gt 0) { $contributorsObj = $responseObj | Where-Object {$_.identity.uniqueName -eq "[$projectName]\Contributors"} if($contributorsObj.role.name -ne 'Reader'){ #Release object doesn't capture variable group name. We need to explicitly look up for its name via a separate web request. $varGrpURL = ("https://{0}.visualstudio.com/{1}/_apis/distributedtask/variablegroups/{2}") -f $($this.SubscriptionContext.SubscriptionName), $($this.ProjectId), $($_); $varGrpObj = [WebRequestHelper]::InvokeGetWebRequest($varGrpURL); $editableVarGrps += $varGrpObj[0].name } } } if(($editableVarGrps | Measure-Object).Count -gt 0) { $controlResult.AddMessage([VerificationResult]::Failed,"Contributors have edit permissions on the below variable groups used in release definition: ", $editableVarGrps); $controlResult.SetStateData("List of variable groups used in release definition that contributors can edit: ", $editableVarGrps); } else { $controlResult.AddMessage([VerificationResult]::Passed,"Contributors do not have edit permissions on any variable groups used in release definition."); } } catch { $controlResult.AddMessage([VerificationResult]::Error,"Could not fetch the RBAC details of variable groups used in the pipeline."); } } else { $controlResult.AddMessage([VerificationResult]::Passed,"No variable groups found in release definition."); } return $controlResult } } |