functions/roleManagement/roleManagementPolicies/Test-TmfRoleManagementPolicy.ps1
|
function Test-TmfRoleManagementPolicy { <# .SYNOPSIS Test desired configuration against a Tenant. .DESCRIPTION Compare current configuration of a resource type with the desired configuration. Return a result object with the required changes and actions. #> [CmdletBinding()] Param ( [ValidateSet('AzureResources', 'AzureAD')] [string] $scope, [System.Management.Automation.PSCmdlet] $Cmdlet = $PSCmdlet ) begin { Test-GraphConnection -Cmdlet $Cmdlet $resourceName = "roleManagementPolicies" $tenant = (Invoke-MgGraphRequest -Method GET -Uri ("$script:graphBaseUrl/organization?`$select=displayname,id")).value } process { switch ($scope) { "AzureAD" {$definitions = $script:desiredConfiguration[$resourceName] | Where-Object {($_ |get-member -MemberType noteproperty).Name -notcontains "subscriptionReference"}} "AzureResources" {$definitions = $script:desiredConfiguration[$resourceName] | Where-Object {($_ |get-member -MemberType noteproperty).Name -contains "subscriptionReference"}} default {$definitions = $script:desiredConfiguration[$resourceName]} } foreach ($definition in $definitions) { foreach ($property in $definition.Properties()) { if ($definition.$property.GetType().Name -eq "String") { $definition.$property = Resolve-String -Text $definition.$property } } if ($definition.subscriptionReference) { $assignmentScope = "AzureResources" Test-AzureConnection -Cmdlet $Cmdlet $token = (Get-AzAccessToken -ResourceUrl $script:apiBaseUrl).Token } else { $assignmentScope = "AzureAD" } switch ($assignmentScope) { "AzureResources" { $result = @{ Tenant = $tenant.Name TenantId = $tenant.Id ResourceType = 'roleManagementPolicy' ResourceName = "Policy for $($definition.roleReference) role in $($definition.scopeReference)" DesiredConfiguration = $definition } $subscriptionId = Resolve-Subscription -InputReference $definition.subscriptionReference $roleId = Resolve-AzureRoleDefinition -InputReference $definition.roleReference -SubscriptionId $subscriptionId switch ($definition.scopeType) { "subscription" { $policyId = (Invoke-RestMethod -Method "GET" -Uri "$($script:apiBaseUrl)$($subscriptionId)/providers/Microsoft.Authorization/roleManagementPolicyAssignments?`$filter=roleDefinitionId eq '$($roleId)'&api-version=2020-10-01-preview" -Headers @{"Authorization" = "Bearer $($token)"}).value.properties.policyId $resource = @() $resource += Invoke-RestMethod -Method "GET" -Uri "$($script:apiBaseUrl)$($policyId)?api-version=2020-10-01-preview" -Headers @{"Authorization" = "Bearer $($token)"} } "resourceGroup" { $policyId = ((Invoke-RestMethod -Method "GET" -Uri "$($script:apiBaseUrl)$($subscriptionId)/ResourceGroups/$($definition.scopeReference)/providers/Microsoft.Authorization/roleManagementPolicyAssignments?`$filter=roleDefinitionId eq '$($roleId)'&api-version=2020-10-01-preview" -Headers @{"Authorization" = "Bearer $($token)"}).value | Where-Object {$_.properties.roleDefinitionId -eq $roleId}).properties.policyId $resource = @() $resource += Invoke-RestMethod -Method "GET" -Uri "$($script:apiBaseUrl)$($policyId)?api-version=2020-10-01-preview" -Headers @{"Authorization" = "Bearer $($token)"} } "resource" { $policyId = ((Invoke-RestMethod -Method "GET" -Uri "$($script:apiBaseUrl)$($subscriptionId)$($definition.scopeReference)/providers/Microsoft.Authorization/roleManagementPolicyAssignments?api-version=2020-10-01-preview" -Headers @{"Authorization" = "Bearer $($token)"}).value | Where-Object {$_.properties.roleDefinitionId -eq $roleId}).properties.policyId $resource = @() $resource += Invoke-RestMethod -Method "GET" -Uri "$($script:apiBaseUrl)$($policyId)?api-version=2020-10-01-preview" -Headers @{"Authorization" = "Bearer $($token)"} } } $result["GraphResource"] = $resource } "AzureAD" { $result = @{ Tenant = $tenant.Name TenantId = $tenant.Id ResourceType = 'roleManagementPolicy' ResourceName = "Policy for $($definition.roleReference) role" DesiredConfiguration = $definition } $roleId = Resolve-DirectoryRoleDefinition -InputReference $definition.roleReference $policyId = (Invoke-MgGraphRequest -Method "GET" -Uri "$($script:graphBaseUrl)/policies/roleManagementPolicyAssignments?`$filter=scopeId eq '/' and scopeType eq 'Directory' and roleDefinitionId eq '$($roleId)'").value.policyId $resource = @() $resource += Invoke-MgGraphRequest -Method "GET" -Uri "$($script:graphBaseUrl)/policies/roleManagementPolicies/$($policyId)/rules" $result["GraphResource"] = $resource } } $rules = @() $rules += ($script:desiredConfiguration["roleManagementPolicyRuleTemplates"] | Where-Object {$_.displayName -eq $definition.ruleTemplate}).rules if (-not ($rules)) { Write-PSFMessage -Level Warning -String 'TMF.Test.MissingPolicyRuleTemplate' -StringValues $resourceName, $definition.ruleTemplate -Tag 'failed' $exception = New-Object System.Data.DataException("Referenced policy rule template not found.") $errorID = 'MissingPolicyRuleTemplate' $category = [System.Management.Automation.ErrorCategory]::NotSpecified $recordObject = New-Object System.Management.Automation.ErrorRecord($exception, $errorID, $category, $Cmdlet) $cmdlet.ThrowTerminatingError($recordObject) } if ($definition.activationApprover.reference) { $primaryApprovers = @() foreach ($item in $definition.activationApprover) { switch ($item.type) { "user" { $referenceID = Resolve-User -InputReference $item.reference switch ($assignmentScope) { "AzureAD" { $primaryApprovers += @{ "id" = $referenceID "isBackup" = $false "@odata.type" = "#microsoft.graph.singleUser" } } "AzureResources" { $primaryApprovers += @{ "id" = $referenceID "isBackup" = $false "userType" = "User" } } } } "group" { $referenceID = Resolve-Group -InputReference $item.reference switch ($assignmentScope) { "AzureAD" { $primaryApprovers += [PSCustomObject]@{ "id" = $referenceID "isBackup" = $false "@odata.type" = "#microsoft.graph.groupMembers" } } "AzureResources"{ $primaryApprovers += [PSCustomObject]@{ "id" = $referenceID "isBackup" = $false "userType" = "Group" } } } } } } switch ($assignmentScope) { "AzureAD" { $activationApprover = [PSCustomObject]@{ "setting"= @{ "isApprovalRequired" = $true "isApprovalRequiredForExtension" = $false "isRequestorJustificationRequired" = $true "approvalMode" = "SingleStage" "approvalStages"= @( @{ "approvalStageTimeOutInDays" = 1 "isApproverJustificationRequired" = $true "escalationTimeInMinutes" = 0 "primaryApprovers" = $primaryApprovers "isEscalationEnabled" = $false } ) } "id" = "Approval_EndUser_Assignment" "@odata.type" = "#microsoft.graph.unifiedRoleManagementPolicyApprovalRule" "target" = @{ "caller" = "EndUser" "operations" = @( "All" ) "level" = "Assignment" "inheritableSettings" = @() "enforcedSettings" = @() } } $rules += $activationApprover } "AzureResources" { $activationApprover = [PSCustomObject]@{ "setting"= @{ "isApprovalRequired" = $true "isApprovalRequiredForExtension" = $false "isRequestorJustificationRequired" = $true "approvalMode" = "SingleStage" "approvalStages"= @( @{ "approvalStageTimeOutInDays" = 1 "isApproverJustificationRequired" = $true "escalationTimeInMinutes" = 0 "primaryApprovers" = $primaryApprovers "isEscalationEnabled" = $false } ) } "id" = "Approval_EndUser_Assignment" "ruleType" = "RoleManagementPolicyApprovalRule" "target" = @{ "caller" = "EndUser" "operations" = @( "All" ) "level" = "Assignment" } } $rules += $activationApprover } } } else { switch ($assignmentScope) { "AzureAD" { $activationApprover = [PSCustomObject]@{ "setting"= @{ "isApprovalRequired" = $false "isApprovalRequiredForExtension" = $false "isRequestorJustificationRequired" = $true "approvalMode" = "SingleStage" "approvalStages"= @( @{ "approvalStageTimeOutInDays" = 1 "isApproverJustificationRequired" = $true "escalationTimeInMinutes" = 0 "primaryApprovers" = @() "isEscalationEnabled" = $false } ) } "id" = "Approval_EndUser_Assignment" "@odata.type" = "#microsoft.graph.unifiedRoleManagementPolicyApprovalRule" "target" = @{ "caller" = "EndUser" "operations" = @( "All" ) "level" = "Assignment" "inheritableSettings" = @() "enforcedSettings" = @() } } $rules += $activationApprover } "AzureResources" { $activationApprover = [PSCustomObject]@{ "setting"= @{ "isApprovalRequired" = $false "isApprovalRequiredForExtension" = $false "isRequestorJustificationRequired" = $true "approvalMode" = "SingleStage" "approvalStages"= @( @{ "approvalStageTimeOutInDays" = 1 "isApproverJustificationRequired" = $true "escalationTimeInMinutes" = 0 "isEscalationEnabled" = $false } ) } "id" = "Approval_EndUser_Assignment" "ruleType" = "RoleManagementPolicyApprovalRule" "target" = @{ "caller" = "EndUser" "operations" = @( "All" ) "level" = "Assignment" } } $rules += $activationApprover } } } Add-Member -InputObject $result.DesiredConfiguration -MemberType NoteProperty -Name rules -Value $rules -Force switch ($resource.count) { 0 {} 1 { $changes = @() switch ($assignmentScope) { "AzureAD" { foreach ($rule in $result.DesiredConfiguration.rules) { if (-not (Compare-PolicyProperties -ReferenceObject ($rule | ConvertTo-PSFHashtable) -DifferenceObject ($resource.value | Where-Object {$_.id -eq $rule.id} | ConvertTo-PSFHashtable))) { $change = [PSCustomObject] @{ Property = "rules" Actions = @{"Set" = $rule.id} } $changes += $change } } if ($changes.count -gt 0) { $result = New-TestResult @result -Changes $changes -ActionType "Update"} else { $result = New-TestResult @result -ActionType "NoActionRequired" } } "AzureResources" { foreach ($rule in $result.DesiredConfiguration.rules) { if (-not (Compare-PolicyProperties -ReferenceObject ($rule | ConvertTo-PSFHashtable) -DifferenceObject ($resource.properties.rules | Where-Object {$_.id -eq $rule.id} | ConvertTo-PSFHashtable))) { $change = [PSCustomObject] @{ Property = "rules" Actions = @{"Set" = $rule.id} } $changes += $change } } if ($changes.count -gt 0) { $result = New-TestResult @result -Changes $changes -ActionType "Update"} else { $result = New-TestResult @result -ActionType "NoActionRequired" } } } } default { Write-PSFMessage -Level Warning -String 'AzurePIM.Test.MultipleResourcesError' -StringValues $resourceName, $result.ResourceName -Tag 'failed' $exception = New-Object System.Data.DataException("Query returned multiple results. Cannot decide which resource to test.") $errorID = 'MultipleResourcesError' $category = [System.Management.Automation.ErrorCategory]::NotSpecified $recordObject = New-Object System.Management.Automation.ErrorRecord($exception, $errorID, $category, $Cmdlet) $cmdlet.ThrowTerminatingError($recordObject) } } $result } } end{} } |