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Merge pull request Azure#5140 from maddieclayton/RollBack
Rollback modules script
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‎tools/DeleteModules.ps1

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# ----------------------------------------------------------------------------------
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#
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# Copyright Microsoft Corporation
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ----------------------------------------------------------------------------------
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#Requires -Modules AzureRM.KeyVault
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[CmdletBinding(
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DefaultParameterSetName='Scope',
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SupportsShouldProcess=$true
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)]
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param(
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[Parameter(ParameterSetName='Scope', Mandatory = $true, Position = 0)]
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[ValidateSet("AzureRMAndDependencies", "AzureAndDependencies", "NetCoreModules", "AzureStackAndDependencies")]
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[string] $scope,
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[Parameter(ParameterSetName='ModuleList', Mandatory = $true)]
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[string[]] $listOfModules,
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[Parameter(ParameterSetName='ModulesAndVersionsList', Mandatory = $true)]
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[hashtable[]] $moduleVersionTable,
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[Parameter(Mandatory = $false)]
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[string] $repoName,
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[Parameter(Mandatory = $false)]
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[string] $nugetExe,
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[Parameter(Mandatory = $false)]
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[string] $apiKey,
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[Parameter(Mandatory = $false)]
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[switch] $Force
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)
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function Get-TargetModules
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{
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[CmdletBinding()]
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param
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(
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[string]$scope,
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[string[]]$moduleList,
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[hashtable[]]$moduleVersionTable
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)
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$targets = @()
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if ($listOfModules.Count -ge 1)
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{
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$moduleList | ForEach-Object {
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$targets += Find-Module -Name $_ -Repository $repoName
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}
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}
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elseif ($moduleVersionTable.Count -ge 1)
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{
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$moduleVersionTable | ForEach-Object {
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$targets += Find-Module -Name $_.Module -RequiredVersion $_.Version -Repository $repoName
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}
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}
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else
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{
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$query = ""
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if ($scope -eq "AzureRMAndDependencies") {
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$query = "AzureRM"
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} elseif ($scope -eq "AzureAndDependencies") {
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$query = "Azure"
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} elseif ($scope -eq "NetCoreModules") {
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$query = "AzureRM.Netcore"
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} elseif ($scope -eq "AzureStackAndDependencies") {
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$query = "AzureStack"
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}
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$azureRmAllVersions = Find-Module -Name $query -Repository PSGallery -AllVersions
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$targets += $azureRmAllVersions[0]
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$currentDependencies = $azureRmAllVersions[0].Dependencies
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$previousDependencies = $azureRmAllVersions[1].Dependencies
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$currentDependencies | ForEach-Object {
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$CDModule = $_
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$versionChanged = $true
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$previousDependencies | ForEach-Object {
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if (($_.Name -eq $CDModule.Name) -and (($_.RequiredVersion -eq $CDModule.RequiredVersion) -and ($_.MinimumVersion -eq $CDModule.MinimumVersion)))
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{
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$versionChanged = $false
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}
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}
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if ($versionChanged)
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{
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$targets += $CDModule
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}
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}
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}
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return $targets
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}
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function Get-DependentModules
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{
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param(
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[string]$repoName,
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[string]$moduleName,
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[string]$moduleVersion,
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[object[]]$allModules,
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[object[]]$azureModules
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)
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$dependencies = @()
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$azureModules | ForEach-Object {
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$targetName = $_.Name
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$moduleBeingDeleted = $allModules | Where-Object {$_.Name -eq $targetName}
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$_.Dependencies | ForEach-Object {
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$dependencyName = $_.Name
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if (($moduleBeingDeleted -eq $null) -and ($moduleName -eq $dependencyName))
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{
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$allTargetVersions = Find-Module -Name $targetName -Repository $repoName -AllVersions
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$allTargetVersions | ForEach-Object {
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$targetVersion = $_.Version
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$_.Dependencies | ForEach-Object {
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if (($moduleName -eq $_.Name) -and (($_.MinimumVersion -eq $moduleVersion) -or ($_.RequiredVersion -eq $moduleVersion)))
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{
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$dependencies += "`"$targetName $targetVersion`","
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}
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}
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}
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}
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}
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}
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if ($dependencies.Count -ne 0)
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{
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return "$moduleName $moduleVersion is a dependency for $dependencies the module(s) will have an orphaned dependency. Are you sure you want to unlist this package?"
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}
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}
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function Get-ApiKey
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{
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param([string]$repoName)
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if ($repoName -eq "PSGallery")
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{
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$vaultKey = "PowerShellGalleryApiKey"
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}
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elseif ($repoName -eq "TestGallery")
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{
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$vaultKey="PSTestGalleryApiKey"
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}
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else
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{
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throw "Must supply ApiKey if not using PSGallery or TestGallery"
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}
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$context = $null
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try {
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$context = Get-AzureRMContext -ErrorAction Stop
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} catch {}
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if ($context -eq $null)
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{
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Add-AzureRMAccount
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}
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$secret = Get-AzureKeyVaultSecret -VaultName kv-azuresdk -Name $vaultKey
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$secret.SecretValueText
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}
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if ([string]::IsNullOrEmpty($nugetExe))
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{
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$nugetExe = "$PSScriptRoot\nuget.exe"
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}
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Write-Host "Using the following NuGet path: $nugetExe"
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if ([string]::IsNullOrEmpty($repoName))
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{
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$repoName = "PSGallery"
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}
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Write-Host "Deleting modules from the following repository: $repoName"
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if (($repoName -eq "PSGallery") -or ([string]::IsNullOrEmpty($repoName)))
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{
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$repositoryLocation = "https://www.powershellgallery.com/api/v2/package/"
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}
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elseif ($repoName -eq "TestGallery")
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{
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$repositoryLocation = "https://dtlgalleryint.cloudapp.net/api/v2/package/"
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}
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else
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{
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$repositoryLocation = $repoName
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}
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if ([string]::IsNullOrEmpty($apiKey))
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{
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$apiKey = Get-ApiKey -repoName $repoName
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}
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$ModulesToDelete = Get-TargetModules -scope $scope -moduleList $listOfModules -moduleVersionTable $moduleVersionTable
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$ModulesToDeleteName = $ModulesToDelete | ForEach-Object {$_.Name}
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$azureModules = Find-Module Azure* -Repository $repoName
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if ($PSCmdlet.ShouldProcess("Module(s) being deleted: $ModulesToDeleteName"))
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{
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$ModulesToDelete | ForEach-Object {
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$version = $null
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if (![string]::IsNullOrEmpty($_.Version))
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{
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$version = $_.Version
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}
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elseif (![string]::IsNullOrEmpty($_.RequiredVersion))
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{
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$version = $_.RequiredVersion
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}
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elseif (![string]::IsNullOrEmpty($_.MinimumVersion))
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{
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$version = $_.MinimumVersion
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}
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$warning = Get-DependentModules -repoName $repoName -moduleName $_.Name -moduleVersion $version -allModules $ModulesToDelete -azureModules $azureModules
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if (($warning -eq $null) -or ($Force) -or ($PSCmdlet.ShouldContinue($warning, "Deleting package with orphaned dependencies")))
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{
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&$nugetExe delete $_.Name $version -ApiKey $apiKey -Source $repositoryLocation -NonInteractive
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}
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}
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}

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