Merge pull request #10 from Snapp-Embedded/feat/ssh-connection

Create a passwordless ssh connection
Snapp-X · Dec 12, 2023 · 084362b · 084362b
2 parents aec7d3a + 8295866
commit 084362b
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Showing 12 changed files with 703 additions and 187 deletions.
diff --git a/lib/command_runner/command_runner.dart b/lib/command_runner/command_runner.dart
@@ -2,6 +2,8 @@
 import 'package:args/command_runner.dart';
 import 'package:interact/interact.dart';
 import 'package:snapp_cli/commands/devices/devices_command.dart';
+import 'package:snapp_cli/commands/ssh/ssh_command.dart';
+import 'package:snapp_cli/utils/common.dart';
 import 'package:snapp_cli/utils/flutter_sdk.dart';
 import 'package:flutter_tools/src/runner/flutter_command_runner.dart';
 import 'package:flutter_tools/src/base/common.dart';
@@ -25,6 +27,9 @@ class SnappCliCommandRunner extends CommandRunner<int> {
 
     // Add the devices command to the command runner
     addCommand(DevicesCommand(flutterSdkManager: flutterSdkManager));
+
+    // Create and manage SSH connections
+    addCommand(SshCommand(flutterSdkManager: flutterSdkManager));
   }
 
   final FlutterSdkManager flutterSdkManager;
@@ -41,7 +46,7 @@ class SnappCliCommandRunner extends CommandRunner<int> {
     final isLinuxEnabled = flutterSdkManager.isLinuxEnabled;
 
     if (!areCustomDevicesEnabled || !isLinuxEnabled) {
-      printSpaces();
+      logger.printSpaces();
 
       logger.printStatus(
         '''
@@ -50,15 +55,15 @@ This is a one time setup and will not be required again.
 ''',
       );
 
-      printSpaces();
+      logger.printSpaces();
 
       final enableConfigs = Confirm(
         prompt: 'Do you want to enable them now?',
         defaultValue: true, // this is optional
         waitForNewLine: true, // optional and will be false by default
       ).interact();
 
-      printSpaces();
+      logger.printSpaces();
 
       if (!enableConfigs) {
         throwToolExit('''
@@ -77,7 +82,7 @@ flutter config --enable-custom-devices --enable-linux-desktop
 
   Future<void> _enableConfigs() async {
     final spinner = Spinner(
-      icon: '✔️',
+      icon: logger.successIcon,
       leftPrompt: (done) => '', // prompts are optional
       rightPrompt: (done) => done
           ? 'Configs enabled successfully!'
@@ -111,7 +116,7 @@ flutter config --enable-custom-devices --enable-linux-desktop
     } finally {
       spinner.done();
 
-      printSpaces();
+      logger.printSpaces();
     }
 
     if (result.exitCode != 0) {
@@ -124,10 +129,4 @@ flutter config --enable-custom-devices --enable-linux-desktop
 ''');
     }
   }
-
-  void printSpaces([int n = 2]) {
-    for (int i = 0; i < n; i++) {
-      logger.printStatus(' ');
-    }
-  }
 }
diff --git a/lib/commands/base_command.dart b/lib/commands/base_command.dart
@@ -1,9 +1,13 @@
 // ignore_for_file: implementation_imports
 
+import 'dart:io';
+
 import 'package:args/args.dart';
 import 'package:args/command_runner.dart';
 import 'package:flutter_tools/src/base/logger.dart';
 import 'package:flutter_tools/src/custom_devices/custom_devices_config.dart';
+import 'package:interact/interact.dart';
+import 'package:snapp_cli/utils/common.dart';
 import 'package:snapp_cli/utils/flutter_sdk.dart';
 
 abstract class BaseSnappCommand extends Command<int> {
@@ -17,10 +21,46 @@ abstract class BaseSnappCommand extends Command<int> {
       flutterSdkManager.customDeviceConfig;
   Logger get logger => flutterSdkManager.logger;
 
-  void printSpaces([int n = 2]) {
-    for (int i = 0; i < n; i++) {
-      logger.printStatus(' ');
+  (InternetAddress ip, String username) getRemoteIpAndUsername({
+    required String message,
+    String? getIpDescription,
+    String? getUsernameDescription,
+  }) {
+    logger.printSpaces();
+
+    logger.printStatus(message);
+
+    if (getIpDescription != null) {
+      logger.printStatus(getIpDescription);
+      logger.printSpaces();
     }
+
+    final String deviceIp = Input(
+      prompt: 'Device IP-address:',
+      validator: (s) {
+        if (s.isValidIpAddress) {
+          return true;
+        }
+        throw ValidationError('Invalid IP-address. Please try again.');
+      },
+    ).interact();
+
+    final ip = InternetAddress(deviceIp);
+
+    logger.printSpaces();
+
+    if (getUsernameDescription != null) {
+      logger.printStatus(getUsernameDescription);
+      logger.printSpaces();
+    }
+
+    final String username = Input(
+      prompt: 'Username:',
+    ).interact();
+
+    logger.printSpaces();
+
+    return (ip, username);
   }
 }