Add host setup functions and client components

src/functions/backend/setup/setup-wireguard-host.ts

@@ -11,6 +11,7 @@ import grabHostNetworkInterface from "./grab-host-network-interface";
 import type { APIResponseObject } from "@moduletrace/bunext/types";
 import BunSQLite from "@moduletrace/bun-sqlite";
 import type { TableType } from "@/src/types";
+import checkPrivateIPAvailability from "./check-private-ip-availability";
 
 const {
     WGUI_LIB_IP_TABLES_DIR,
@@ -21,15 +22,24 @@ const {
 
 type Params = {
     host?: BUN_SQLITE_WGUI_HOSTS;
-    variables?: BUN_SQLITE_WGUI_VARIABLES[];
+    wg_subnet_ip?: string;
 };
 
 export default async function setupWireguardHost({
     host,
-    variables,
+    wg_subnet_ip,
 }: Params): Promise<APIResponseObject> {
     const host_id = host?.id || AppData["WireguardHostID"];
 
+    const variables_res = await BunSQLite.select<
+        BUN_SQLITE_WGUI_VARIABLES,
+        TableType
+    >({
+        table: "variables",
+    });
+
+    const variables = variables_res.payload;
+
     const host_clients_res = await BunSQLite.select<
         BUN_SQLITE_WGUI_CLIENTS,
         TableType
@@ -49,7 +59,8 @@ export default async function setupWireguardHost({
     const TARGET_INTERFACE = await grabHostNetworkInterface();
     const HOST_WG_IP =
         host?.wg_ip_address ||
-        variables?.find((v) => v.key == "main_host_wg_ip_address")?.value;
+        variables?.find((v) => v.key == "main_host_wg_ip_address")?.value ||
+        wg_subnet_ip;
 
     if (!HOST_WG_IP) {
         return {
@@ -58,6 +69,17 @@ export default async function setupWireguardHost({
         };
     }
 
+    const is_ip_available = await checkPrivateIPAvailability({
+        ip_address: HOST_WG_IP,
+    });
+
+    if (!is_ip_available.success) {
+        return {
+            success: false,
+            msg: `IP not available`,
+        };
+    }
+
     let pre_sh = ``;
 
     pre_sh += `cd ${WIREGUARD_HOST_CONFIG_DIR}\n`;
@@ -67,6 +89,8 @@ export default async function setupWireguardHost({
 
     try {
         const exec_pre_setup = execSync(pre_sh, { encoding: "utf-8" });
+
+        console.log("exec_pre_setup", exec_pre_setup);
     } catch (error: any) {
         return {
             success: false,
@@ -155,6 +179,11 @@ export default async function setupWireguardHost({
         sh += `\n`;
 
         const exec = execSync(sh, { encoding: "utf-8" });
+
+        return {
+            success: true,
+            msg: exec,
+        };
     } catch (error: any) {
         return {
             success: false,