chore: Create infrastructure for Digital Ocean DNS provider

Also rename hardcoded cloudflare names from backend

lib/logic/api_maps/rest_maps/api_factory_creator.dart

@@ -1,5 +1,6 @@
 import 'package:selfprivacy/logic/api_maps/rest_maps/api_factory_settings.dart';
 import 'package:selfprivacy/logic/api_maps/rest_maps/dns_providers/cloudflare/cloudflare_factory.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/dns_providers/digital_ocean_dns/digital_ocean_dns_factory.dart';
 import 'package:selfprivacy/logic/api_maps/rest_maps/dns_providers/dns_provider_factory.dart';
 import 'package:selfprivacy/logic/api_maps/rest_maps/server_providers/digital_ocean/digital_ocean_factory.dart';
 import 'package:selfprivacy/logic/api_maps/rest_maps/server_providers/hetzner/hetzner_factory.dart';
@@ -32,6 +33,8 @@ class ApiFactoryCreator {
     switch (settings.provider) {
       case DnsProvider.cloudflare:
         return CloudflareApiFactory();
+      case DnsProvider.digitalOcean:
+        return DigitalOceanDnsApiFactory();
       case DnsProvider.unknown:
         throw UnknownApiProviderException('Unknown DNS provider');
     }

lib/logic/api_maps/rest_maps/dns_providers/cloudflare/cloudflare.dart

@@ -27,7 +27,7 @@ class CloudflareApi extends DnsProviderApi {
   BaseOptions get options {
     final BaseOptions options = BaseOptions(baseUrl: rootAddress);
     if (isWithToken) {
-      final String? token = getIt<ApiConfigModel>().cloudFlareKey;
+      final String? token = getIt<ApiConfigModel>().dnsProviderKey;
       assert(token != null);
       options.headers = {'Authorization': 'Bearer $token'};
     }

lib/logic/api_maps/rest_maps/dns_providers/digital_ocean_dns/digital_ocean_dns.dart

@@ -0,0 +1,304 @@
+import 'dart:io';
+
+import 'package:dio/dio.dart';
+import 'package:selfprivacy/config/get_it_config.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/dns_providers/dns_provider.dart';
+import 'package:selfprivacy/logic/models/hive/server_domain.dart';
+import 'package:selfprivacy/logic/models/json/dns_records.dart';
+
+class DigitalOceanDnsApi extends DnsProviderApi {
+  DigitalOceanDnsApi({
+    this.hasLogger = false,
+    this.isWithToken = true,
+    this.customToken,
+  });
+  @override
+  final bool hasLogger;
+  @override
+  final bool isWithToken;
+
+  final String? customToken;
+
+  @override
+  RegExp getApiTokenValidation() =>
+      RegExp(r'\s+|[!$%^&*()@+|~=`{}\[\]:<>?,.\/]');
+
+  @override
+  BaseOptions get options {
+    final BaseOptions options = BaseOptions(baseUrl: rootAddress);
+    if (isWithToken) {
+      final String? token = getIt<ApiConfigModel>().dnsProviderKey;
+      assert(token != null);
+      options.headers = {'Authorization': 'Bearer $token'};
+    }
+
+    if (customToken != null) {
+      options.headers = {'Authorization': 'Bearer $customToken'};
+    }
+
+    if (validateStatus != null) {
+      options.validateStatus = validateStatus!;
+    }
+    return options;
+  }
+
+  @override
+  String rootAddress = 'https://api.digitalocean.com/v2';
+
+  @override
+  Future<APIGenericResult<bool>> isApiTokenValid(final String token) async {
+    bool isValid = false;
+    Response? response;
+    String message = '';
+    final Dio client = await getClient();
+    try {
+      response = await client.get(
+        '/account',
+        options: Options(
+          followRedirects: false,
+          validateStatus: (final status) =>
+              status != null && (status >= 200 || status == 401),
+          headers: {'Authorization': 'Bearer $token'},
+        ),
+      );
+    } catch (e) {
+      print(e);
+      isValid = false;
+      message = e.toString();
+    } finally {
+      close(client);
+    }
+
+    if (response == null) {
+      return APIGenericResult(
+        data: isValid,
+        success: false,
+        message: message,
+      );
+    }
+
+    if (response.statusCode == HttpStatus.ok) {
+      isValid = true;
+    } else if (response.statusCode == HttpStatus.unauthorized) {
+      isValid = false;
+    } else {
+      throw Exception('code: ${response.statusCode}');
+    }
+
+    return APIGenericResult(
+      data: isValid,
+      success: true,
+      message: response.statusMessage,
+    );
+  }
+
+  @override
+  // TODO: Remove from DnsProviderInterface, stub for now
+  Future<String?> getZoneId(final String domain) async => domain;
+
+  @override
+  Future<APIGenericResult<void>> removeSimilarRecords({
+    required final ServerDomain domain,
+    final String? ip4,
+  }) async {
+    final String domainName = domain.domainName;
+    final String domainZoneId = domain.zoneId;
+
+    final String url = '/zones/$domainZoneId/dns_records';
+
+    final Dio client = await getClient();
+    try {
+      final Response response = await client.get(url);
+
+      final List records = response.data['result'] ?? [];
+      final List<Future> allDeleteFutures = <Future>[];
+
+      for (final record in records) {
+        if (record['zone_name'] == domainName) {
+          allDeleteFutures.add(
+            client.delete('$url/${record["id"]}'),
+          );
+        }
+      }
+      await Future.wait(allDeleteFutures);
+    } catch (e) {
+      print(e);
+      return APIGenericResult(
+        success: false,
+        data: null,
+        message: e.toString(),
+      );
+    } finally {
+      close(client);
+    }
+
+    return APIGenericResult(success: true, data: null);
+  }
+
+  @override
+  Future<List<DnsRecord>> getDnsRecords({
+    required final ServerDomain domain,
+  }) async {
+    Response response;
+    final String domainName = domain.domainName;
+    final String domainZoneId = domain.zoneId;
+    final List<DnsRecord> allRecords = <DnsRecord>[];
+
+    final String url = '/zones/$domainZoneId/dns_records';
+
+    final Dio client = await getClient();
+    try {
+      response = await client.get(url);
+      final List records = response.data['result'] ?? [];
+
+      for (final record in records) {
+        if (record['zone_name'] == domainName) {
+          allRecords.add(
+            DnsRecord(
+              name: record['name'],
+              type: record['type'],
+              content: record['content'],
+              ttl: record['ttl'],
+              proxied: record['proxied'],
+            ),
+          );
+        }
+      }
+    } catch (e) {
+      print(e);
+    } finally {
+      close(client);
+    }
+
+    return allRecords;
+  }
+
+  @override
+  Future<APIGenericResult<void>> createMultipleDnsRecords({
+    required final ServerDomain domain,
+    final String? ip4,
+  }) async {
+    final String domainName = domain.domainName;
+    final String domainZoneId = domain.zoneId;
+    final List<DnsRecord> listDnsRecords = projectDnsRecords(domainName, ip4);
+    final List<Future> allCreateFutures = <Future>[];
+
+    final Dio client = await getClient();
+    try {
+      for (final DnsRecord record in listDnsRecords) {
+        allCreateFutures.add(
+          client.post(
+            '/zones/$domainZoneId/dns_records',
+            data: record.toJson(),
+          ),
+        );
+      }
+      await Future.wait(allCreateFutures);
+    } on DioError catch (e) {
+      print(e.message);
+      rethrow;
+    } catch (e) {
+      print(e);
+      return APIGenericResult(
+        success: false,
+        data: null,
+        message: e.toString(),
+      );
+    } finally {
+      close(client);
+    }
+
+    return APIGenericResult(success: true, data: null);
+  }
+
+  List<DnsRecord> projectDnsRecords(
+    final String? domainName,
+    final String? ip4,
+  ) {
+    final DnsRecord domainA =
+        DnsRecord(type: 'A', name: domainName, content: ip4);
+
+    final DnsRecord mx = DnsRecord(type: 'MX', name: '@', content: domainName);
+    final DnsRecord apiA = DnsRecord(type: 'A', name: 'api', content: ip4);
+    final DnsRecord cloudA = DnsRecord(type: 'A', name: 'cloud', content: ip4);
+    final DnsRecord gitA = DnsRecord(type: 'A', name: 'git', content: ip4);
+    final DnsRecord meetA = DnsRecord(type: 'A', name: 'meet', content: ip4);
+    final DnsRecord passwordA =
+        DnsRecord(type: 'A', name: 'password', content: ip4);
+    final DnsRecord socialA =
+        DnsRecord(type: 'A', name: 'social', content: ip4);
+    final DnsRecord vpn = DnsRecord(type: 'A', name: 'vpn', content: ip4);
+
+    final DnsRecord txt1 = DnsRecord(
+      type: 'TXT',
+      name: '_dmarc',
+      content: 'v=DMARC1; p=none',
+      ttl: 18000,
+    );
+
+    final DnsRecord txt2 = DnsRecord(
+      type: 'TXT',
+      name: domainName,
+      content: 'v=spf1 a mx ip4:$ip4 -all',
+      ttl: 18000,
+    );
+
+    return <DnsRecord>[
+      domainA,
+      apiA,
+      cloudA,
+      gitA,
+      meetA,
+      passwordA,
+      socialA,
+      mx,
+      txt1,
+      txt2,
+      vpn
+    ];
+  }
+
+  @override
+  Future<void> setDnsRecord(
+    final DnsRecord record,
+    final ServerDomain domain,
+  ) async {
+    final String domainZoneId = domain.zoneId;
+    final String url = '$rootAddress/zones/$domainZoneId/dns_records';
+
+    final Dio client = await getClient();
+    try {
+      await client.post(
+        url,
+        data: record.toJson(),
+      );
+    } catch (e) {
+      print(e);
+    } finally {
+      close(client);
+    }
+  }
+
+  @override
+  Future<List<String>> domainList() async {
+    final String url = '$rootAddress/zones';
+    List<String> domains = [];
+
+    final Dio client = await getClient();
+    try {
+      final Response response = await client.get(
+        url,
+        queryParameters: {'per_page': 50},
+      );
+      domains = response.data['result']
+          .map<String>((final el) => el['name'] as String)
+          .toList();
+    } catch (e) {
+      print(e);
+    } finally {
+      close(client);
+    }
+
+    return domains;
+  }
+}

lib/logic/api_maps/rest_maps/dns_providers/digital_ocean_dns/digital_ocean_dns_factory.dart

@@ -0,0 +1,16 @@
+import 'package:selfprivacy/logic/api_maps/rest_maps/dns_providers/digital_ocean_dns/digital_ocean_dns.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/dns_providers/dns_provider.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/dns_providers/dns_provider_api_settings.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/dns_providers/dns_provider_factory.dart';
+
+class DigitalOceanDnsApiFactory extends DnsProviderApiFactory {
+  @override
+  DnsProviderApi getDnsProvider({
+    final DnsProviderApiSettings settings = const DnsProviderApiSettings(),
+  }) =>
+      DigitalOceanDnsApi(
+        hasLogger: settings.hasLogger,
+        isWithToken: settings.isWithToken,
+        customToken: settings.customToken,
+      );
+}

lib/logic/cubit/forms/setup/initializing/dns_provider_form_cubit.dart

@@ -20,7 +20,7 @@ class DnsProviderFormCubit extends FormCubit {
 
   @override
   FutureOr<void> onSubmit() async {
-    initializingCubit.setCloudflareKey(apiKey.state.value);
+    initializingCubit.setDnsApiToken(apiKey.state.value);
   }
 
   final ServerInstallationCubit initializingCubit;

lib/logic/cubit/server_installation/server_installation_cubit.dart

@@ -214,16 +214,16 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
     );
   }
 
-  void setCloudflareKey(final String cloudFlareKey) async {
+  void setDnsApiToken(final String dnsApiToken) async {
     if (state is ServerInstallationRecovery) {
-      setAndValidateCloudflareToken(cloudFlareKey);
+      setAndValidateCloudflareToken(dnsApiToken);
       return;
     }
-    await repository.saveCloudFlareKey(cloudFlareKey);
+    await repository.setDnsApiToken(dnsApiToken);
 
     emit(
       (state as ServerInstallationNotFinished)
-          .copyWith(cloudFlareKey: cloudFlareKey),
+          .copyWith(dnsApiToken: dnsApiToken),
     );
   }
 
@@ -284,7 +284,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
       await repository.createServer(
         state.rootUser!,
         state.serverDomain!.domainName,
-        state.cloudFlareKey!,
+        state.dnsApiToken!,
         state.backblazeCredential!,
         onCancel: onCancel,
         onSuccess: onSuccess,
@@ -586,7 +586,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
           ),
         );
         break;
-      case RecoveryStep.cloudflareToken:
+      case RecoveryStep.dnsProviderToken:
         repository.deleteServerDetails();
         emit(
           dataState.copyWith(
@@ -673,7 +673,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
     emit(
       dataState.copyWith(
         serverDetails: serverDetails,
-        currentStep: RecoveryStep.cloudflareToken,
+        currentStep: RecoveryStep.dnsProviderToken,
       ),
     );
   }
@@ -699,7 +699,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
         provider: DnsProvider.cloudflare,
       ),
     );
-    await repository.saveCloudFlareKey(token);
+    await repository.setDnsApiToken(token);
     emit(
       dataState.copyWith(
         serverDomain: ServerDomain(
@@ -707,7 +707,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
           zoneId: zoneId,
           provider: DnsProvider.cloudflare,
         ),
-        cloudFlareKey: token,
+        dnsApiToken: token,
         currentStep: RecoveryStep.backblazeToken,
       ),
     );
@@ -754,7 +754,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
       ServerInstallationNotFinished(
         providerApiToken: state.providerApiToken,
         serverDomain: state.serverDomain,
-        cloudFlareKey: state.cloudFlareKey,
+        dnsApiToken: state.dnsApiToken,
         backblazeCredential: state.backblazeCredential,
         rootUser: state.rootUser,
         serverDetails: null,

lib/logic/cubit/server_installation/server_installation_repository.dart

@@ -45,7 +45,7 @@ class ServerInstallationRepository {
   Future<ServerInstallationState> load() async {
     final String? providerApiToken = getIt<ApiConfigModel>().serverProviderKey;
     final String? location = getIt<ApiConfigModel>().serverLocation;
-    final String? cloudflareToken = getIt<ApiConfigModel>().cloudFlareKey;
+    final String? cloudflareToken = getIt<ApiConfigModel>().dnsProviderKey;
     final String? serverTypeIdentificator = getIt<ApiConfigModel>().serverType;
     final ServerDomain? serverDomain = getIt<ApiConfigModel>().serverDomain;
     final ServerProvider? serverProvider =
@@ -86,7 +86,7 @@ class ServerInstallationRepository {
       return ServerInstallationFinished(
         providerApiToken: providerApiToken!,
         serverTypeIdentificator: serverTypeIdentificator ?? '',
-        cloudFlareKey: cloudflareToken!,
+        dnsApiToken: cloudflareToken!,
         serverDomain: serverDomain!,
         backblazeCredential: backblazeCredential!,
         serverDetails: serverDetails!,
@@ -103,7 +103,7 @@ class ServerInstallationRepository {
         serverDomain != null) {
       return ServerInstallationRecovery(
         providerApiToken: providerApiToken,
-        cloudFlareKey: cloudflareToken,
+        dnsApiToken: cloudflareToken,
         serverDomain: serverDomain,
         backblazeCredential: backblazeCredential,
         serverDetails: serverDetails,
@@ -120,7 +120,7 @@ class ServerInstallationRepository {
 
     return ServerInstallationNotFinished(
       providerApiToken: providerApiToken,
-      cloudFlareKey: cloudflareToken,
+      dnsApiToken: cloudflareToken,
       serverDomain: serverDomain,
       backblazeCredential: backblazeCredential,
       serverDetails: serverDetails,
@@ -147,7 +147,7 @@ class ServerInstallationRepository {
           if (serverDomain.provider != DnsProvider.unknown) {
             return RecoveryStep.backblazeToken;
           }
-          return RecoveryStep.cloudflareToken;
+          return RecoveryStep.dnsProviderToken;
         }
         return RecoveryStep.serverSelection;
       }
@@ -717,8 +717,8 @@ class ServerInstallationRepository {
     getIt<ApiConfigModel>().init();
   }
 
-  Future<void> saveCloudFlareKey(final String key) async {
+  Future<void> setDnsApiToken(final String key) async {
-    await getIt<ApiConfigModel>().storeCloudFlareKey(key);
+    await getIt<ApiConfigModel>().storeDnsProviderKey(key);
   }
 
   Future<void> deleteCloudFlareKey() async {

lib/logic/cubit/server_installation/server_installation_state.dart

@@ -4,7 +4,7 @@ abstract class ServerInstallationState extends Equatable {
   const ServerInstallationState({
     required this.providerApiToken,
     required this.serverTypeIdentificator,
-    required this.cloudFlareKey,
+    required this.dnsApiToken,
     required this.backblazeCredential,
     required this.serverDomain,
     required this.rootUser,
@@ -18,7 +18,7 @@ abstract class ServerInstallationState extends Equatable {
   List<Object?> get props => [
         providerApiToken,
         serverTypeIdentificator,
-        cloudFlareKey,
+        dnsApiToken,
         backblazeCredential,
         serverDomain,
         rootUser,
@@ -28,7 +28,7 @@ abstract class ServerInstallationState extends Equatable {
       ];
 
   final String? providerApiToken;
-  final String? cloudFlareKey;
+  final String? dnsApiToken;
   final String? serverTypeIdentificator;
   final BackblazeCredential? backblazeCredential;
   final ServerDomain? serverDomain;
@@ -40,7 +40,7 @@ abstract class ServerInstallationState extends Equatable {
 
   bool get isServerProviderApiKeyFilled => providerApiToken != null;
   bool get isServerTypeFilled => serverTypeIdentificator != null;
-  bool get isDnsProviderFilled => cloudFlareKey != null;
+  bool get isDnsProviderFilled => dnsApiToken != null;
   bool get isBackupsProviderFilled => backblazeCredential != null;
   bool get isDomainSelected => serverDomain != null;
   bool get isPrimaryUserFilled => rootUser != null;
@@ -87,7 +87,7 @@ class TimerState extends ServerInstallationNotFinished {
   }) : super(
           providerApiToken: dataState.providerApiToken,
           serverTypeIdentificator: dataState.serverTypeIdentificator,
-          cloudFlareKey: dataState.cloudFlareKey,
+          dnsApiToken: dataState.dnsApiToken,
           backblazeCredential: dataState.backblazeCredential,
           serverDomain: dataState.serverDomain,
           rootUser: dataState.rootUser,
@@ -114,7 +114,7 @@ enum ServerSetupProgress {
   nothingYet,
   serverProviderFilled,
   servertTypeFilled,
-  cloudFlareFilled,
+  dnsProviderFilled,
   backblazeFilled,
   domainFilled,
   userFilled,
@@ -133,7 +133,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {
     required this.dnsMatches,
     super.providerApiToken,
     super.serverTypeIdentificator,
-    super.cloudFlareKey,
+    super.dnsApiToken,
     super.backblazeCredential,
     super.serverDomain,
     super.rootUser,
@@ -146,7 +146,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {
   List<Object?> get props => [
         providerApiToken,
         serverTypeIdentificator,
-        cloudFlareKey,
+        dnsApiToken,
         backblazeCredential,
         serverDomain,
         rootUser,
@@ -160,7 +160,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {
   ServerInstallationNotFinished copyWith({
     final String? providerApiToken,
     final String? serverTypeIdentificator,
-    final String? cloudFlareKey,
+    final String? dnsApiToken,
     final BackblazeCredential? backblazeCredential,
     final ServerDomain? serverDomain,
     final User? rootUser,
@@ -175,7 +175,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {
         providerApiToken: providerApiToken ?? this.providerApiToken,
         serverTypeIdentificator:
             serverTypeIdentificator ?? this.serverTypeIdentificator,
-        cloudFlareKey: cloudFlareKey ?? this.cloudFlareKey,
+        dnsApiToken: dnsApiToken ?? this.dnsApiToken,
         backblazeCredential: backblazeCredential ?? this.backblazeCredential,
         serverDomain: serverDomain ?? this.serverDomain,
         rootUser: rootUser ?? this.rootUser,
@@ -192,7 +192,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {
   ServerInstallationFinished finish() => ServerInstallationFinished(
         providerApiToken: providerApiToken!,
         serverTypeIdentificator: serverTypeIdentificator ?? '',
-        cloudFlareKey: cloudFlareKey!,
+        dnsApiToken: dnsApiToken!,
         backblazeCredential: backblazeCredential!,
         serverDomain: serverDomain!,
         rootUser: rootUser!,
@@ -208,7 +208,7 @@ class ServerInstallationEmpty extends ServerInstallationNotFinished {
       : super(
           providerApiToken: null,
           serverTypeIdentificator: null,
-          cloudFlareKey: null,
+          dnsApiToken: null,
           backblazeCredential: null,
           serverDomain: null,
           rootUser: null,
@@ -225,7 +225,7 @@ class ServerInstallationFinished extends ServerInstallationState {
   const ServerInstallationFinished({
     required String super.providerApiToken,
     required String super.serverTypeIdentificator,
-    required String super.cloudFlareKey,
+    required String super.dnsApiToken,
     required BackblazeCredential super.backblazeCredential,
     required ServerDomain super.serverDomain,
     required User super.rootUser,
@@ -239,7 +239,7 @@ class ServerInstallationFinished extends ServerInstallationState {
   List<Object?> get props => [
         providerApiToken,
         serverTypeIdentificator,
-        cloudFlareKey,
+        dnsApiToken,
         backblazeCredential,
         serverDomain,
         rootUser,
@@ -256,7 +256,7 @@ enum RecoveryStep {
   oldToken,
   serverProviderToken,
   serverSelection,
-  cloudflareToken,
+  dnsProviderToken,
   backblazeToken,
 }
 
@@ -278,7 +278,7 @@ class ServerInstallationRecovery extends ServerInstallationState {
     required this.recoveryCapabilities,
     super.providerApiToken,
     super.serverTypeIdentificator,
-    super.cloudFlareKey,
+    super.dnsApiToken,
     super.backblazeCredential,
     super.serverDomain,
     super.rootUser,
@@ -295,7 +295,7 @@ class ServerInstallationRecovery extends ServerInstallationState {
   List<Object?> get props => [
         providerApiToken,
         serverTypeIdentificator,
-        cloudFlareKey,
+        dnsApiToken,
         backblazeCredential,
         serverDomain,
         rootUser,
@@ -308,7 +308,7 @@ class ServerInstallationRecovery extends ServerInstallationState {
   ServerInstallationRecovery copyWith({
     final String? providerApiToken,
     final String? serverTypeIdentificator,
-    final String? cloudFlareKey,
+    final String? dnsApiToken,
     final BackblazeCredential? backblazeCredential,
     final ServerDomain? serverDomain,
     final User? rootUser,
@@ -320,7 +320,7 @@ class ServerInstallationRecovery extends ServerInstallationState {
         providerApiToken: providerApiToken ?? this.providerApiToken,
         serverTypeIdentificator:
             serverTypeIdentificator ?? this.serverTypeIdentificator,
-        cloudFlareKey: cloudFlareKey ?? this.cloudFlareKey,
+        dnsApiToken: dnsApiToken ?? this.dnsApiToken,
         backblazeCredential: backblazeCredential ?? this.backblazeCredential,
         serverDomain: serverDomain ?? this.serverDomain,
         rootUser: rootUser ?? this.rootUser,
@@ -332,7 +332,7 @@ class ServerInstallationRecovery extends ServerInstallationState {
   ServerInstallationFinished finish() => ServerInstallationFinished(
         providerApiToken: providerApiToken!,
         serverTypeIdentificator: serverTypeIdentificator ?? '',
-        cloudFlareKey: cloudFlareKey!,
+        dnsApiToken: dnsApiToken!,
         backblazeCredential: backblazeCredential!,
         serverDomain: serverDomain!,
         rootUser: rootUser!,

lib/logic/get_it/api_config.dart

@@ -12,7 +12,7 @@ class ApiConfigModel {
   String? get serverProviderKey => _serverProviderKey;
   String? get serverLocation => _serverLocation;
   String? get serverType => _serverType;
-  String? get cloudFlareKey => _cloudFlareKey;
+  String? get dnsProviderKey => _dnsProviderKey;
   ServerProvider? get serverProvider => _serverProvider;
   BackblazeCredential? get backblazeCredential => _backblazeCredential;
   ServerDomain? get serverDomain => _serverDomain;
@@ -20,7 +20,7 @@ class ApiConfigModel {
 
   String? _serverProviderKey;
   String? _serverLocation;
-  String? _cloudFlareKey;
+  String? _dnsProviderKey;
   String? _serverType;
   ServerProvider? _serverProvider;
   ServerHostingDetails? _serverDetails;
@@ -38,9 +38,9 @@ class ApiConfigModel {
     _serverProviderKey = value;
   }
 
-  Future<void> storeCloudFlareKey(final String value) async {
+  Future<void> storeDnsProviderKey(final String value) async {
     await _box.put(BNames.cloudFlareKey, value);
-    _cloudFlareKey = value;
+    _dnsProviderKey = value;
   }
 
   Future<void> storeServerTypeIdentifier(final String typeIdentifier) async {
@@ -76,7 +76,7 @@ class ApiConfigModel {
   void clear() {
     _serverProviderKey = null;
     _serverLocation = null;
-    _cloudFlareKey = null;
+    _dnsProviderKey = null;
     _backblazeCredential = null;
     _serverDomain = null;
     _serverDetails = null;
@@ -88,7 +88,7 @@ class ApiConfigModel {
   void init() {
     _serverProviderKey = _box.get(BNames.hetznerKey);
     _serverLocation = _box.get(BNames.serverLocation);
-    _cloudFlareKey = _box.get(BNames.cloudFlareKey);
+    _dnsProviderKey = _box.get(BNames.cloudFlareKey);
     _backblazeCredential = _box.get(BNames.backblazeCredential);
     _serverDomain = _box.get(BNames.serverDomain);
     _serverDetails = _box.get(BNames.serverDetails);

lib/logic/models/hive/server_domain.dart

@@ -29,4 +29,6 @@ enum DnsProvider {
   unknown,
   @HiveField(1)
   cloudflare,
+  @HiveField(2)
+  digitalOcean,
 }

lib/ui/pages/setup/recovering/recovery_routing.dart

@@ -53,7 +53,7 @@ class RecoveryRouting extends StatelessWidget {
         case RecoveryStep.serverSelection:
           currentPage = const RecoveryConfirmServer();
           break;
-        case RecoveryStep.cloudflareToken:
+        case RecoveryStep.dnsProviderToken:
           currentPage = const RecoveryConfirmCloudflare();
           break;
         case RecoveryStep.backblazeToken: