Dependency/Install-DependencyPSModule.ps1
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function Install-DependencyPSModule { Param( [Parameter(Mandatory)] [string] # The name of the dependency as set in the dependency config file $Name, [Parameter(Mandatory)] [string] # The version $RequiredVersion, [Parameter()] [string] # The prerelease string. This the part after the - in the version $PreRelease, [Parameter()] [string] # The Repository to get it from, defaults to Nuget $Repository, [parameter()] [switch] # By default we won't install if already installed. Force will first remove then install again $Force # [parameter()] # [switch] # # normally PS will auto-import however not for types, so for those modules with types (e.g. pester) we import also. # $ForceImport ) if ($RequiredVersion) { $currentModule = Get-Module -ListAvailable -Name $Name | Where-Object { $_.Version -eq $RequiredVersion } $requiresInstall = -not $currentModule } else { # not finished, needs to be a bit smarter $latestVersion = (Get-Module -Name $Name -ListAvailable | Sort-Object Version -Descending)[0] # latest version $requiresInstall = $latestVersion.Version -lt ((Find-Module -Name | Sort-Object Version -Descending)[0]).Version } # Only install module if we don't already have it if ($requiresInstall -or $Force ) { Write-Host "Module $Name $RequiredVersion installing " # PSGallery is always untrusted and so we always need to force for this to be agreed in non-interactive mode if (-not [Environment]::UserInteractive -or ((Test-Path 'variable:UserInteractive') -and $UserInteractive -eq $false) # pscore doesn't honour UserInteractive setting, so we have to do it ourselves ) { $adjustedForce = $true } else { $adjustedForce = $Force } if ((Test-UserPrivilegeAdmin)) { $scope = 'AllUsers' $adjustedForce = $true $allowClobber = $true } else { $scope = 'CurrentUser' #$adjustedForce = $false # seems that force doesn't work with current user in ps7 $allowClobber = $true # Az.Storage required this and does it do any harm? } #Install-Module -Name $Name -SkipPublisherCheck -AllowClobber -Force:$adjustedForce -RequiredVersion $RequiredVersion -Confirm:$false -Scope CurrentUser $InstallModuleArgs = @{ Name = $Name SkipPublisherCheck = $true AllowClobber = $allowClobber Force = $adjustedForce Confirm = $false Scope = $scope } if ($RequiredVersion) { $InstallModuleArgs.Add('RequiredVersion', "$($RequiredVersion)$(if($PreRelease) {"-$PreRelease"})") } if ($PreRelease) { $InstallModuleArgs.Add('AllowPrerelease', [bool]$PreRelease) } if ($Repository) { $InstallModuleArgs.Add('Repository', $Repository) } ("Install-Module parameters" + ($InstallModuleArgs | Format-Table | Out-String)) | Write-Host Install-Module @InstallModuleArgs } else { Write-Host "Module $Name $RequiredVersion is already installed" # Write-Verbose "Import-Module $Name $RequiredVersion" # try { # # force the import in case we already are using it # $ImportModuleArgs = @{ # Name = $Name # Force = $true # RequiredVersion = ($RequiredVersion).Replace('-preview','') # } # ("Import-Module parameters" + ($ImportModuleArgs | Format-Table | Out-String)) | Write-Verbose # Import-Module @ImportModuleArgs 3> $null # } # catch { # $_ | Get-Error # } } # if ($ForceImport.IsPresent) { # Import-Module -Name $Name -Force -ErrorAction SilentlyContinue # } } |