# Script to install MeshCentral Agent.
# Technolog Networks - 2024-08-20
# iRaven

Start-Transcript -Path "c:\irnh\Install-MeshCentral-Agent.log" -Append

$ADCompOU = ([adsisearcher]"(&(objectClass=computer)(sAMAccountName=$env:computername$))").FindOne().GetDirectoryEntry().distinguishedName

Function CheckInstall {
    if (test-path -path "c:\Program Files\Mesh Agent") {
        return $true
    } else {
        return $false
    }
}

if ((CheckInstall) -eq $false) {
    if ($ADCompOU -like "*Headend*") { # We put this at the top due to our OU structure. (e.g. OU=Headend, OU=Domain Servers/OU=Workstations)
        Write-Host "Installing Headend Mesh Agent..."
        \\technolog.net\netlogon\TNGMeshInstaller\meshagent64-Headend.exe -fullinstall
    }
    elseif ($ADCompOU -like "*Workstations*") {
        Write-Host "Installing WKS Mesh Agent..."
        \\technolog.net\netlogon\TNGMeshInstaller\meshagent64-NH-WKS.exe -fullinstall
    }
    elseif ($ADCompOU -like "*Domain Servers*") {
        Write-Host "Installing Servers Mesh Agent..."
        \\technolog.net\netlogon\TNGMeshInstaller\meshagent64-NH-Servers.exe -fullinstall
    }
    else {
        Write-Error -Message "No OU was defined or computer is not joined to domain."
    }
}

Stop-Transcript