feat(backup): implement restore backup functionality

- Added a new component `RestoreBackup` for restoring database backups.
- Integrated the restore functionality with a form to select destination, backup file, and database name.
- Implemented API endpoints for listing backup files and restoring backups with logs.
- Enhanced the `ShowBackups` component to include the `RestoreBackup` option alongside existing backup features.

packages/server/src/utils/restore/mariadb.ts

@@ -0,0 +1,56 @@
+import type { Mariadb } from "@dokploy/server/services/mariadb";
+import type { Destination } from "@dokploy/server/services/destination";
+import {
+	getRemoteServiceContainer,
+	getServiceContainer,
+} from "../docker/utils";
+import { execAsync, execAsyncRemote } from "../process/execAsync";
+import { getS3Credentials } from "../backups/utils";
+
+export const restoreMariadbBackup = async (
+	mariadb: Mariadb,
+	destination: Destination,
+	database: string,
+	backupFile: string,
+	emit: (log: string) => void,
+) => {
+	try {
+		const { appName, databasePassword, databaseUser, serverId } = mariadb;
+
+		const rcloneFlags = getS3Credentials(destination);
+		const bucketPath = `:s3:${destination.bucket}`;
+		const backupPath = `${bucketPath}/${backupFile}`;
+
+		const { Id: containerName } = serverId
+			? await getRemoteServiceContainer(serverId, appName)
+			: await getServiceContainer(appName);
+
+		const restoreCommand = `
+    rclone cat ${rcloneFlags.join(" ")} "${backupPath}" | gunzip | docker exec -i ${containerName} mariadb -u ${databaseUser} -p${databasePassword} ${database}
+  `;
+
+		emit("Starting restore...");
+
+		emit(`Executing command: ${restoreCommand}`);
+
+		if (serverId) {
+			await execAsyncRemote(serverId, restoreCommand);
+		} else {
+			await execAsync(restoreCommand);
+		}
+
+		emit("Restore completed successfully!");
+	} catch (error) {
+		console.error(error);
+		emit(
+			`Error: ${
+				error instanceof Error
+					? error.message
+					: "Error restoring mariadb backup"
+			}`,
+		);
+		throw new Error(
+			error instanceof Error ? error.message : "Error restoring mariadb backup",
+		);
+	}
+};