src/main/java/ru/ldeloff/servermonitorbot/controller/TelegramBotController.java

@@ -14,6 +14,8 @@ import ru.ldeloff.servermonitorbot.service.command.cputemp.CpuTempAggregateComma
 import ru.ldeloff.servermonitorbot.service.command.cputemp.CpuTempCommand;
 import ru.ldeloff.servermonitorbot.service.command.hddtemp.HddTempAggregateCommand;
 import ru.ldeloff.servermonitorbot.service.command.hddtemp.HddTempCommand;
+import ru.ldeloff.servermonitorbot.service.command.mdadm.MdadmStatusAggregateCommand;
+import ru.ldeloff.servermonitorbot.service.command.mdadm.MdadmStatusCommand;
 import ru.ldeloff.servermonitorbot.service.command.uname.UnameAggregateCommand;
 import ru.ldeloff.servermonitorbot.service.command.uname.UnameCommand;
 
@@ -33,6 +35,8 @@ public class TelegramBotController extends TelegramLongPollingBot {
     final CpuTempCommand cpuTempCommand;
     final HddTempAggregateCommand hddTempAggregateCommand;
     final HddTempCommand hddTempCommand;
+    final MdadmStatusAggregateCommand mdadmStatusAggregateCommand;
+    final MdadmStatusCommand mdadmStatusCommand;
 
     @Override
     public void onUpdateReceived(Update update) {
@@ -55,6 +59,9 @@ public class TelegramBotController extends TelegramLongPollingBot {
                     case "HDD.temp" -> {
                         hddTempAggregateCommand.execute(update, this);
                     }
+                    case "MDADM" -> {
+                        mdadmStatusAggregateCommand.execute(update,this);
+                    }
                     default -> {
                         switchToMainMenu.execute(update, this);
                     }
@@ -73,6 +80,9 @@ public class TelegramBotController extends TelegramLongPollingBot {
                     case "HDD.temp" -> {
                         hddTempCommand.execute(update, this);
                     }
+                    case "MDADM" -> {
+                        mdadmStatusCommand.execute(update,this);
+                    }
                     default -> {
                         switchToMainMenu.execute(update, this);
                     }

src/main/java/ru/ldeloff/servermonitorbot/service/command/mdadm/MdadmStatusAggregateCommand.java

@@ -0,0 +1,25 @@
+package ru.ldeloff.servermonitorbot.service.command.mdadm;
+
+import org.springframework.stereotype.Service;
+import org.telegram.telegrambots.meta.api.methods.send.SendMessage;
+import ru.ldeloff.servermonitorbot.model.User;
+import ru.ldeloff.servermonitorbot.service.command.CommandTemplate;
+import ru.ldeloff.servermonitorbot.service.role.RoleService;
+import ru.ldeloff.servermonitorbot.service.user.UserService;
+import ru.ldeloff.servermonitorbot.utils.ui.uname.ServerListButtons;
+
+@Service
+public class MdadmStatusAggregateCommand extends CommandTemplate {
+
+    final ServerListButtons serverListButtons;
+
+    public MdadmStatusAggregateCommand(UserService userService, RoleService roleService, ServerListButtons serverListButtons) {
+        super(userService, roleService);
+        this.serverListButtons = serverListButtons;
+    }
+
+    @Override
+    public SendMessage actionForAuth(User user, SendMessage message) {
+        return serverListButtons.uiForm(message);
+    }
+}

src/main/java/ru/ldeloff/servermonitorbot/service/command/mdadm/MdadmStatusCommand.java

@@ -0,0 +1,100 @@
+package ru.ldeloff.servermonitorbot.service.command.mdadm;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.telegram.telegrambots.meta.api.methods.send.SendMessage;
+import ru.ldeloff.servermonitorbot.model.Command;
+import ru.ldeloff.servermonitorbot.model.SshServer;
+import ru.ldeloff.servermonitorbot.model.User;
+import ru.ldeloff.servermonitorbot.service.command.CommandTemplate;
+import ru.ldeloff.servermonitorbot.service.role.RoleService;
+import ru.ldeloff.servermonitorbot.service.ssh.SshService;
+import ru.ldeloff.servermonitorbot.service.user.UserService;
+import ru.ldeloff.servermonitorbot.utils.SshServerUtils;
+
+import java.util.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+@Service
+@Slf4j
+public class MdadmStatusCommand extends CommandTemplate {
+
+    final SshService sshService;
+
+    public MdadmStatusCommand(UserService userService, RoleService roleService, SshService sshService) {
+        super(userService, roleService);
+        this.sshService = sshService;
+    }
+
+    @Override
+    public SendMessage actionForAuth(User user, SendMessage message) {
+        String [] tags = Arrays.stream(message.getText().split(":"))
+                .map(String::trim)
+                .toArray(String[]::new);
+
+        if (tags[1].equals("all")) {
+            message.setText(mdadmStatusAllHost());
+        } else {
+            message.setText(Objects.requireNonNull(mdadmStatusSpecificHost(tags[1])));
+        }
+        return message;
+    }
+
+    private String mdadmStatusAllHost() {
+        List<SshServer> servers = SshServerUtils.filterGoodServers(sshService.getSshServers());
+        StringBuilder response = new StringBuilder();
+        servers.forEach(server -> response.append(mdadmStatusSpecificHost(server.getName())).append("\n"));
+        return response.toString();
+    }
+
+    private String mdadmStatusSpecificHost(String serverName) {
+        Optional<SshServer> server = sshService.getSshServers()
+                .stream()
+                .filter(x -> x.getName().equals(serverName))
+                .findFirst();
+        if (server.isPresent()) {
+            // узнаю скок рейдов
+            Command commandRaid = sshService.execute(new Command("mdadm --monitor", 500, server.get()));
+            List<String> raidNames = parseRaidNames(commandRaid);
+            // Для каждого рейда надо выяснить статус
+            StringBuilder result = new StringBuilder();
+            raidNames.forEach(raid -> {
+                result.append(raid).append(":\n");
+                Command commandHdd = sshService.execute(new Command("mdadm --detail " + raid, 500, server.get()));
+                List<String> hdds = parseHddState(commandHdd);
+                hdds.forEach(hdd -> result.append(hdd).append("\n"));
+            });
+            return server.get().getName() + ": \n" + result;
+        } else {
+            log.error("Ошибка при выполнении команды 'mdadm'. Искомый сервер (" + serverName + ") не найден");
+            return null;
+        }
+    }
+    private List<String> parseRaidNames(Command result) {
+        String raidInfo = result.getResponse();
+        List<String> names = new ArrayList<>();
+        Arrays.stream(raidInfo.split("\n"))
+                .map(line -> line.split(" "))
+                .filter(lineArray -> lineArray.length >= 2)
+                .map(lineArray -> lineArray[1])
+                .forEach(names::add);
+        return names;
+    }
+
+    private List<String> parseHddState(Command result) {
+        String raidInfo = result.getResponse();
+        List<String> names = new ArrayList<>();
+
+        Pattern pattern = Pattern.compile("^\\s*(\\d+)\\s+\\d+\\s+\\d+\\s+\\d+\\s+\\w+\\s+(.+)$");
+        Matcher matcher = pattern.matcher(raidInfo);
+
+        while (matcher.find()) {
+            String number = matcher.group(1);
+            String state = matcher.group(2);
+            names.add("Number: " + number + ", State: " + state);
+        }
+
+        return names;
+    }
+}

src/main/java/ru/ldeloff/servermonitorbot/utils/ui/TelegramBotKeyboard.java

@@ -15,6 +15,7 @@ public class TelegramBotKeyboard implements UiFormer {
     private final String UNAME = "uname";
     private final String CPU_TEMP = "CPU.temp";
     private final String HDD_TEMP = "HDD.temp";
+    private final String MDADM = "MDADM";
 
 
     @Override
@@ -32,6 +33,7 @@ public class TelegramBotKeyboard implements UiFormer {
         keyboardRow.add(new KeyboardButton(UNAME));
         keyboardRow.add(new KeyboardButton(CPU_TEMP));
         keyboardRow.add(new KeyboardButton(HDD_TEMP));
+        keyboardRow.add(new KeyboardButton(MDADM));
 
         replyKeyboardMarkup.setKeyboard(keyboardRows);
         message.setReplyMarkup(replyKeyboardMarkup);

src/main/resources/application.yml

@@ -24,6 +24,12 @@ ssh:
       port: 22
       user: "user"
       password: "pass"
+    -
+      name: "Server Name 2"
+      host: "url 2"
+      port: 22
+      user: "user 2"
+      password: "pass 2"