Kenneth Skovhede
b0c172c646
This splits the stop into CheckService and StopService, so they can run in different contexts.
67 lines
2.3 KiB
JavaScript
67 lines
2.3 KiB
JavaScript
function LogMessage(message) {
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var record = Session.Installer.CreateRecord(1);
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record.StringData(1) = message;
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var INSTALLMESSAGE_INFO = 0x04000000;
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// MessageType 1 = Shown as warning in the UI
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Session.Message(INSTALLMESSAGE_INFO, record);
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}
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// Function to check the status of a Windows service
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function CheckServiceStatus(serviceName) {
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var locator;
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var root;
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var query;
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var services;
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var enumerator;
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var service;
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try {
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// Connect to WMI (Windows Management Instrumentation)
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locator = new ActiveXObject("WbemScripting.SWbemLocator");
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root = locator.ConnectServer(".", "root\\CIMV2");
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// Query for the service by name
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query = "SELECT * FROM Win32_Service WHERE Name = '" + serviceName + "'";
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services = root.ExecQuery(query);
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// Enumerate the results
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enumerator = new Enumerator(services);
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if (!enumerator.atEnd()) {
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service = enumerator.item();
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// Check if the service is running
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if (service.State == "Running") {
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LogMessage("Service '" + serviceName + "' is running.");
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return true;
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} else {
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LogMessage("Service '" + serviceName + "' is not running.");
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return false; // Service is not running
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}
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} else {
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LogMessage("Service '" + serviceName + "' not found.");
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return null; // Service not found
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}
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} catch (e) {
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LogMessage("Error checking service status: " + e.message);
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return null; // Error occurred
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}
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}
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// Entry point for the custom action
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function CustomAction() {
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// Check the service status
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var isRunning = CheckServiceStatus("Duplicati.Agent");
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// Set a property in the installer to track the service status
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if (isRunning === true) {
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Session.Property("SERVICE_WAS_STOPPED") = "1"; // Service is running, will be stopped
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} else if (isRunning === false) {
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Session.Property("SERVICE_WAS_STOPPED") = "0"; // Service is not running
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} else {
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// Service not found or error occurred
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LogMessage("Failed to determine service status.");
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Session.Property("SERVICE_WAS_STOPPED") = "0"; // Service was not running
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}
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return 0; // Success
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} |