feat: add utils to get docker host and check if running on WSL

apps/dokploy/server/utils/docker.ts

@@ -0,0 +1,40 @@
+import { execAsync } from "@dokploy/server";
+
+/** Returns if the current operating system is Windows Subsystem for Linux (WSL). */
+export const isWSL = async () => {
+	try {
+		const { stdout } = await execAsync("uname -r");
+		const isWSL = stdout.includes("microsoft");
+		return isWSL;
+	} catch (error) {
+		return false;
+	}
+};
+
+/** Returns the Docker host IP address. */
+export const getDockerHost = async (): Promise<string> => {
+	if (process.env.NODE_ENV === "production") {
+		if (process.platform === "linux" && !isWSL()) {
+			try {
+				// Try to get the Docker bridge IP first
+				const { stdout } = await execAsync(
+					"ip route | awk '/default/ {print $3}'",
+				);
+
+				const hostIp = stdout.trim();
+				if (!hostIp) {
+					throw new Error("Failed to get Docker host IP");
+				}
+
+				return hostIp;
+			} catch (error) {
+				console.error("Failed to get Docker host IP:", error);
+				return "172.17.0.1"; // Default Docker bridge network IP
+			}
+		}
+
+		return "host.docker.internal";
+	}
+
+	return "localhost";
+};