Az.NCache

1.0.30-beta1

frameworkResources/Scripts/Resources_Scripts/virtual_machine.ps1

function Get-LinuxNCacheInstallDir {
    param(
        [Parameter(Mandatory = $true)]
        [string]$VMName,

        [Parameter(Mandatory = $true)]
        [string]$ResourceGroupName
    )

    $Path = $null

    try {
        # 1. Fetch VM and check its tags
        $vm = Get-AzVM -Name $VMName -ResourceGroupName $ResourceGroupName -ErrorAction Stop
        if ($vm.Tags.ContainsKey("InstallNCacheDir") -and $vm.Tags["InstallNCacheDir"]) {
            $Path = $vm.Tags["InstallNCacheDir"]
        }
        else {
            Write-Host "No 'InstallNCacheDir' tag found on VM '$VMName'. Using default '/opt/ncache'." -ForegroundColor Yellow
            $Path = "/opt/ncache"
        }
    }
    catch {
        Write-Warning "Failed to fetch VM info for '$VMName'. Using default '/opt/ncache'. $_"
        $Path = "/opt/ncache"
    }

    # 2. Normalize slashes (Linux default)
    $Path = $Path -replace '\\', '/'

    # 3. Ensure path ends with 'ncache'
    if ($Path -notmatch "(?i)ncache$") {
        $Path = (Join-Path $Path "ncache")
    }

    return $Path
}