improved Database & Models

lib/wireguard/process.mjs

@@ -0,0 +1,45 @@
+import {
+    execSync as execCommand
+} from "node:child_process";
+
+import {
+    wireguardInterface
+} from "../models.mjs";
+
+
+
+export async function startWireguardInterface(interfaceid) {
+    try {
+        const ifData = wireguardInterface.getById(interfaceid);
+        const ifLink = getInterfaceLink(ifData.ifName);
+
+        if (ifLink.operstate == 'UP') {
+            console.log(`Reloading interface ${ifData.ifName}`);
+            console.log(`» reloading interface ${ifData.ifName}`);
+            execCommand(`wg-quick up ${ifData.ifName}`, { stdio: 'inherit' });
+            console.log(`✓ reloaded interface ${ifData.ifName}`);
+        } else {
+            console.log(`» starting interface ${ifData.ifName}`);
+            execCommand(`wg-quick up ${ifData.ifName}`, { stdio: 'inherit' });
+            console.log(`✓ started interface ${ifData.ifName}`);
+        }
+    } catch (error) {
+        console.error(`✕ failed to start interface ${iface}:`, error.message);
+    }
+}
+
+
+export async function getInterfaceLink(ifName) {
+    try {
+        let result = JSON.parse(
+            execCommand(`ip -j link show`, { stdio: 'inherit' })
+        ).find(linkResult => linkResult.ifname == ifName);
+
+        if (!result) { return undefined; }
+
+        return result;
+    } catch (error) {
+        console.error(`failed to get interface link for ${ifName}:`, error.message);
+        return undefined;
+    }
+}