41 lines
1.7 KiB
PowerShell
41 lines
1.7 KiB
PowerShell
function Assert-ModuleAvailability {
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[CmdletBinding()]
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[OutputType([void]) ]
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param(
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[string]$ModuleName,
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[string]$RequiredVersion,
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[string[]]$SubModules = @()
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)
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process {
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try {
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$module = Get-Module -ListAvailable -Name $ModuleName | Where-Object { $_.Version -ge [version]$RequiredVersion }
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if ($null -eq $module) {
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Write-Verbose "Installing $ModuleName module..."
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Install-Module -Name $ModuleName -RequiredVersion $RequiredVersion -Force -AllowClobber -Scope CurrentUser | Out-Null
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}
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elseif ($module.Version -lt [version]$RequiredVersion) {
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Write-Verbose "Updating $ModuleName module to required version..."
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Update-Module -Name $ModuleName -RequiredVersion $RequiredVersion -Force | Out-Null
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}
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else {
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Write-Verbose "$ModuleName module is already at required version or newer."
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}
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if ($SubModules.Count -gt 0) {
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foreach ($subModule in $SubModules) {
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Write-Verbose "Importing submodule $ModuleName.$subModule..."
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Get-Module "$ModuleName.$subModule" | Import-Module -RequiredVersion $RequiredVersion -ErrorAction Stop | Out-Null
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}
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}
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else {
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Write-Verbose "Importing module $ModuleName..."
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Import-Module -Name $ModuleName -RequiredVersion $RequiredVersion -ErrorAction Stop -WarningAction SilentlyContinue | Out-Null
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}
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}
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catch {
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throw "Assert-ModuleAvailability:`n$_"
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}
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}
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}
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