feat: add validate server

packages/server/src/index.ts

@@ -41,6 +41,7 @@ export * from "./setup/redis-setup";
 export * from "./setup/server-setup";
 export * from "./setup/setup";
 export * from "./setup/traefik-setup";
+export * from "./setup/server-validate";
 
 export * from "./utils/backups/index";
 export * from "./utils/backups/mariadb";

packages/server/src/setup/server-setup.ts

@@ -132,14 +132,16 @@ const installRequirements = async (serverId: string, logPath: string) => {
 				echo -e "---------------------------------------------\n"
 				echo -e "1. Installing required packages (curl, wget, git, jq, openssl). "
 
+				command_exists() {
+					command -v "$@" > /dev/null 2>&1
+				}
+
 				${installUtilities()}
 
 				echo -e "2. Validating ports. "
 				${validatePorts()}
 
-				command_exists() {
-					command -v "$@" > /dev/null 2>&1
-				}
+				
 
 				echo -e "3. Installing RClone. "
 				${installRClone()}

packages/server/src/setup/server-validate.ts

@@ -0,0 +1,121 @@
+import { Client } from "ssh2";
+import { findServerById } from "../services/server";
+
+export const validateDocker = () => `
+  if command_exists docker; then
+    echo true
+  else
+    echo false
+  fi
+`;
+
+export const validateRClone = () => `
+  if command_exists rclone; then
+    echo true
+  else
+    echo false
+  fi
+`;
+
+export const validateSwarm = () => `
+  if docker info --format '{{.Swarm.LocalNodeState}}' | grep -q 'active'; then
+    echo true
+  else
+    echo false
+  fi
+`;
+
+export const validateNixpacks = () => `
+  if command_exists nixpacks; then
+	echo true
+  else
+	echo false
+  fi
+`;
+
+export const validateBuildpacks = () => `
+  if command_exists pack; then
+	echo true
+  else
+	echo false
+  fi
+`;
+
+export const validateMainDirectory = () => `
+  if [ -d "/etc/dokploy" ]; then
+	echo true
+  else
+	echo false
+  fi
+`;
+export const serverValidate = async (serverId: string) => {
+	const client = new Client();
+	const server = await findServerById(serverId);
+	if (!server.sshKeyId) {
+		throw new Error("No SSH Key found");
+	}
+
+	return new Promise<string>((resolve, reject) => {
+		client
+			.once("ready", () => {
+				const bashCommand = `
+          command_exists() {
+            command -v "$@" > /dev/null 2>&1
+          }
+
+          isDockerInstalled=$(${validateDocker()})
+          isRCloneInstalled=$(${validateRClone()})
+          isSwarmInstalled=$(${validateSwarm()})
+		  isNixpacksInstalled=$(${validateNixpacks()})
+		  isBuildpacksInstalled=$(${validateBuildpacks()})
+		  isMainDirectoryInstalled=$(${validateMainDirectory()})
+
+  echo "{\\"isDockerInstalled\\": $isDockerInstalled, \\"isRCloneInstalled\\": $isRCloneInstalled, \\"isSwarmInstalled\\": $isSwarmInstalled, \\"isNixpacksInstalled\\": $isNixpacksInstalled, \\"isBuildpacksInstalled\\": $isBuildpacksInstalled, \\"isMainDirectoryInstalled\\": $isMainDirectoryInstalled}"
+        `;
+				client.exec(bashCommand, (err, stream) => {
+					if (err) {
+						reject(err);
+						return;
+					}
+					let output = "";
+					stream
+						.on("close", () => {
+							client.end();
+							try {
+								const result = JSON.parse(output.trim());
+								resolve(result);
+							} catch (parseError) {
+								reject(
+									new Error(
+										`Failed to parse output: ${parseError instanceof Error ? parseError.message : parseError}`,
+									),
+								);
+							}
+						})
+						.on("data", (data: string) => {
+							output += data;
+						})
+						.stderr.on("data", (data) => {});
+				});
+			})
+			.on("error", (err) => {
+				client.end();
+				if (err.level === "client-authentication") {
+					reject(
+						new Error(
+							`Authentication failed: Invalid SSH private key. ❌ Error: ${err.message} ${err.level}`,
+						),
+					);
+				} else {
+					reject(new Error(`SSH connection error: ${err.message}`));
+				}
+			})
+			.connect({
+				host: server.ipAddress,
+				port: server.port,
+				username: server.username,
+				privateKey: server.sshKey?.privateKey,
+				timeout: 99999,
+			});
+	});
+};