Functions/GenXdev.AI.LMStudio/Test-LMStudioInstallation.cs
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// ################################################################################
// Part of PowerShell module : GenXdev.AI.LMStudio // Original cmdlet filename : Test-LMStudioInstallation.cs // Original author : René Vaessen / GenXdev // Version : 1.302.2025 // ################################################################################ // Copyright (c) René Vaessen / GenXdev // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // ################################################################################ using System.Collections; using System.IO; using System.Management.Automation; namespace GenXdev.AI.LMStudio { /// <summary> /// <para type="synopsis"> /// Tests if LMStudio is installed and accessible on the system. /// </para> /// /// <para type="description"> /// PARAMETERS /// </para> /// /// <para type="description"> /// This cmdlet has no parameters. /// </para> /// /// <example> /// <para>Example 1: Test LMStudio installation</para> /// <para>Test-LMStudioInstallation</para> /// <para>Returns $true if LMStudio is properly installed, $false otherwise.</para> /// <code> /// Test-LMStudioInstallation /// </code> /// </example> /// /// <example> /// <para>Example 2: Use the alias to check LMStudio installation status</para> /// <para>tlms</para> /// <para>Uses the alias to check LMStudio installation status.</para> /// <code> /// tlms /// </code> /// </example> /// </summary> [Cmdlet(VerbsDiagnostic.Test, "LMStudioInstallation")] [OutputType(typeof(bool))] public class TestLMStudioInstallationCommand : PSGenXdevCmdlet { /// <summary> /// Begin processing - initialization logic /// </summary> protected override void BeginProcessing() { WriteVerbose("Retrieving LMStudio installation paths..."); } /// <summary> /// Process record - main cmdlet logic /// </summary> protected override void ProcessRecord() { // Call the PowerShell function to get LMStudio paths var results = InvokeCommand.InvokeScript("GenXdev.AI\\Get-LMStudioPaths"); // Extract the hashtable from the results var paths = results[0].BaseObject as Hashtable; // Get the executable paths string lmsExe = paths["LMSExe"] as string; string lmStudioExe = paths["LMStudioExe"] as string; // Write verbose message about verification WriteVerbose($"Verifying LMStudio executable at: {lmsExe}"); // Check if both executables exist and paths are not empty bool isInstalled = (!string.IsNullOrWhiteSpace(lmsExe) && File.Exists(lmsExe)) && (!string.IsNullOrWhiteSpace(lmStudioExe) && File.Exists(lmStudioExe)); // Output the result WriteObject(isInstalled); } /// <summary> /// End processing - cleanup logic /// </summary> protected override void EndProcessing() { // No cleanup needed } } } |