93 lines
1.9 KiB
PowerShell
93 lines
1.9 KiB
PowerShell
<#
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.SYNOPSIS
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Checks whether the specified package has been installed using Chocolatey.
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.PARAMETER Name
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The name of the package to check.
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#>
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function Test-ChocoPackage {
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[OutputType([bool])]
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param(
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[string] $Name
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);
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-not [string]::IsNullOrEmpty((choco list --limit-output --exact $name));
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}
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<#
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.SYNOPSIS
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Checks whether a `winget` package with the specified id is installed.
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.PARAMETER ID
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The id of the package to check.
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#>
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function Test-WingetPackage {
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[OutputType([bool])]
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param(
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[string] $Name,
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[string[]] $ArgumentList
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)
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& { $null = winget list --accept-source-agreements -e --id $Name @ArgumentList; $?; };
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}
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<#
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.SYNOPSIS
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Checks whether a command with the specified name exists.
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.PARAMETER Name
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The name of the command to check.
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#>
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function Test-Command {
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param (
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[string] $Name
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)
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[bool] (Get-Command $Name -ErrorAction SilentlyContinue);
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}
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<#
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.SYNOPSIS
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Checks whether `winget` is working properly.
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#>
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function Test-Winget {
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(Test-Command winget) -and (
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& {
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$output = winget source update winget;
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$? -and -not ([System.Linq.Enumerable]::Any(
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[string[]]($output),
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[System.Func[string,bool]]{ param($line) $line -eq "Cancelled"; }));
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});
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}
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<#
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.SYNOPSIS
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Checks whether a package with the specified name is installed.
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.PARAMETER Name
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The name of the package to check.
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#>
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function Test-PSPackage {
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param(
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[string] $Name
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)
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[bool] (Get-Package $Name -ErrorAction SilentlyContinue);
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}
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<#
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.SYNOPSIS
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Checks whether a module with the specified name is installed.
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.PARAMETER Name
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The name of the module to check.
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#>
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function Test-PSModule {
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param(
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[string] $Name
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)
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[bool](Get-Module -ListAvailable $Name -ErrorAction SilentlyContinue);
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}
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