PortValhalla/scripts/Common/Software/aliae/Manage.ps1

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$null = New-Module {
. "$PSScriptRoot/Constants.ps1";
<#
.SYNOPSIS
Adds an alias to an existing `aliae` configuration.
.PARAMETER Name
The name of the alias to add.
.PARAMETER Value
The script the alias should point to.
.PARAMETER User
The user to add the alias to.
#>
function Add-Alias {
param(
[string] $Name,
[string] $Value,
[string] $User
)
Edit-Config `
-Variables @{
Name = "$Name";
Value = "$Value";
} `
".alias |= . + [{ name: env.Name, value: env.Value }]" `
-User $User;
}
<#
.SYNOPSIS
Adds an environment variable to an existing `aliae` configuration.
.PARAMETER Name
The name of the variable to add.
.PARAMETER Value
The value of the variable.
#>
function Add-EnvironmentVariable {
param(
[string] $Name,
[string] $Value,
[string] $User
)
Edit-Config `
-Variables @{
Name = "$Name";
Value = "$Value";
} `
".env |= . + [{ name: env.Name, value: env.Value }]" `
-User $User;
}
<#
.SYNOPSIS
Edits the underlying `aliae` configuration.
.PARAMETER Script
The yq script to run over the configuration.
.PARAMETER User
The user to edit the configuration for.
#>
function Edit-Config {
param(
[string] $Script,
[hashtable] $Variables,
[string] $User
)
if ($User) {
$path = "$($IsWindows ? "~" : "$(sudo -u $User bash -c "realpath ~")")/.aliae.yaml";
} else {
$path = Get-GlobalConfigPath;
}
Start-Job {
$file = New-TemporaryFile;
$variables = $using:Variables;
foreach ($key in $variables.Keys) {
Set-Item "Env:\$key" $variables[$key];
}
sudo -u $using:User cp $using:path $file;
yq -yi $using:Script $file;
sudo -u $using:User cp $file $using:path;
Remove-Item $file;
} | Receive-Job -Wait;
}
Export-ModuleMember -Function Add-Alias;
};