Implement Provider Api Abstractions

2022-07-12 15:54:16 +03:00 · 2022-07-12 15:54:16 +03:00 · 37b7e9f839
parent f40749ca57
commit 37b7e9f839
49 changed files with 1058 additions and 316 deletions
--- a/build.yaml
+++ b/build.yaml
@ -1,7 +1,18 @@
 targets:
  $default:
    builders:
+      graphql_codegen:
+        options:
+          scalars:
+            DateTime:
+              type: DateTime
+              fromJsonFunctionName: dateTimeFromJson
+              toJsonFunctionName: dateTimeToJson
+              import: package:selfprivacy/utils/scalars.dart
+          clients:
+            - graphql
+            - graphql_flutter
      json_serializable:
        options:
          create_factory: true
-          create_to_json: false
+          create_to_json: false
--- a/lib/logic/api_maps/graphql_maps/schema/get_api_tokens.graphql
+++ b/lib/logic/api_maps/graphql_maps/schema/get_api_tokens.graphql
@ -0,0 +1,9 @@
+query GetApiTokensQuery {
+  api {
+    devices {
+      creationDate
+      isCaller
+      name
+    }
+  }
+}
--- a/lib/logic/api_maps/graphql_maps/schema/get_api_tokens.graphql.g.dart
+++ b/lib/logic/api_maps/graphql_maps/schema/get_api_tokens.graphql.g.dart
@ -0,0 +1,34 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'get_api_tokens.graphql.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Query$GetApiTokensQuery _$Query$GetApiTokensQueryFromJson(
+        Map<String, dynamic> json) =>
+    Query$GetApiTokensQuery(
+      api: Query$GetApiTokensQuery$api.fromJson(
+          json['api'] as Map<String, dynamic>),
+      $__typename: json['__typename'] as String,
+    );
+
+Query$GetApiTokensQuery$api _$Query$GetApiTokensQuery$apiFromJson(
+        Map<String, dynamic> json) =>
+    Query$GetApiTokensQuery$api(
+      devices: (json['devices'] as List<dynamic>)
+          .map((e) => Query$GetApiTokensQuery$api$devices.fromJson(
+              e as Map<String, dynamic>))
+          .toList(),
+      $__typename: json['__typename'] as String,
+    );
+
+Query$GetApiTokensQuery$api$devices
+    _$Query$GetApiTokensQuery$api$devicesFromJson(Map<String, dynamic> json) =>
+        Query$GetApiTokensQuery$api$devices(
+          creationDate: dateTimeFromJson(json['creationDate']),
+          isCaller: json['isCaller'] as bool,
+          name: json['name'] as String,
+          $__typename: json['__typename'] as String,
+        );
--- a/lib/logic/api_maps/graphql_maps/schema/get_api_version.graphql
+++ b/lib/logic/api_maps/graphql_maps/schema/get_api_version.graphql
@ -0,0 +1,5 @@
+query GetApiVersionQuery {
+  api {
+    version
+  }
+}
--- a/lib/logic/api_maps/graphql_maps/schema/get_api_version.graphql.g.dart
+++ b/lib/logic/api_maps/graphql_maps/schema/get_api_version.graphql.g.dart
@ -0,0 +1,22 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'get_api_version.graphql.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Query$GetApiVersionQuery _$Query$GetApiVersionQueryFromJson(
+        Map<String, dynamic> json) =>
+    Query$GetApiVersionQuery(
+      api: Query$GetApiVersionQuery$api.fromJson(
+          json['api'] as Map<String, dynamic>),
+      $__typename: json['__typename'] as String,
+    );
+
+Query$GetApiVersionQuery$api _$Query$GetApiVersionQuery$apiFromJson(
+        Map<String, dynamic> json) =>
+    Query$GetApiVersionQuery$api(
+      version: json['version'] as String,
+      $__typename: json['__typename'] as String,
+    );
--- a/lib/logic/api_maps/graphql_maps/schema/schema.graphql
+++ b/lib/logic/api_maps/graphql_maps/schema/schema.graphql
@ -0,0 +1,151 @@
+scalar DateTime
+
+type Alert {
+  severity: Severity!
+  title: String!
+  message: String!
+  timestamp: DateTime
+}
+
+type Api {
+  version: String!
+  devices: [ApiDevice!]!
+  recoveryKey: ApiRecoveryKeyStatus!
+}
+
+type ApiDevice {
+  name: String!
+  creationDate: DateTime!
+  isCaller: Boolean!
+}
+
+type ApiKeyMutationReturn implements MutationReturnInterface {
+  success: Boolean!
+  message: String!
+  code: Int!
+  key: String
+}
+
+type ApiRecoveryKeyStatus {
+  exists: Boolean!
+  valid: Boolean!
+  creationDate: DateTime
+  expirationDate: DateTime
+  usesLeft: Int
+}
+
+type AutoUpgradeOptions {
+  enable: Boolean!
+  allowReboot: Boolean!
+}
+
+type DeviceApiTokenMutationReturn implements MutationReturnInterface {
+  success: Boolean!
+  message: String!
+  code: Int!
+  token: String
+}
+
+enum DnsProvider {
+  CLOUDFLARE
+}
+
+type DnsRecord {
+  recordType: String!
+  name: String!
+  content: String!
+  ttl: Int!
+  priority: Int
+}
+
+type GenericMutationReturn implements MutationReturnInterface {
+  success: Boolean!
+  message: String!
+  code: Int!
+}
+
+type Mutation {
+  getNewRecoveryApiKey(limits: RecoveryKeyLimitsInput!): ApiKeyMutationReturn!
+  useRecoveryApiKey(input: UseRecoveryKeyInput!): DeviceApiTokenMutationReturn!
+  refreshDeviceApiToken: DeviceApiTokenMutationReturn!
+  deleteDeviceApiToken(device: String!): GenericMutationReturn!
+  getNewDeviceApiKey: ApiKeyMutationReturn!
+  invalidateNewDeviceApiKey: GenericMutationReturn!
+  authorizeWithNewDeviceApiKey(input: UseNewDeviceKeyInput!): DeviceApiTokenMutationReturn!
+}
+
+interface MutationReturnInterface {
+  success: Boolean!
+  message: String!
+  code: Int!
+}
+
+type Query {
+  system: System!
+  api: Api!
+}
+
+input RecoveryKeyLimitsInput {
+  expirationDate: DateTime
+  uses: Int
+}
+
+enum ServerProvider {
+  HETZNER
+}
+
+enum Severity {
+  INFO
+  WARNING
+  ERROR
+  CRITICAL
+  SUCCESS
+}
+
+type SshSettings {
+  enable: Boolean!
+  passwordAuthentication: Boolean!
+  rootSshKeys: [String!]!
+}
+
+type System {
+  status: Alert!
+  domain: SystemDomainInfo!
+  settings: SystemSettings!
+  info: SystemInfo!
+  provider: SystemProviderInfo!
+  busy: Boolean!
+}
+
+type SystemDomainInfo {
+  domain: String!
+  hostname: String!
+  provider: DnsProvider!
+  requiredDnsRecords: [DnsRecord!]!
+}
+
+type SystemInfo {
+  systemVersion: String!
+  pythonVersion: String!
+}
+
+type SystemProviderInfo {
+  provider: ServerProvider!
+  id: String!
+}
+
+type SystemSettings {
+  autoUpgrade: AutoUpgradeOptions!
+  ssh: SshSettings!
+  timezone: String!
+}
+
+input UseNewDeviceKeyInput {
+  key: String!
+  deviceName: String!
+}
+
+input UseRecoveryKeyInput {
+  key: String!
+  deviceName: String!
+}
--- a/lib/logic/api_maps/graphql_maps/schema/schema.graphql.g.dart
+++ b/lib/logic/api_maps/graphql_maps/schema/schema.graphql.g.dart
@ -0,0 +1,28 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'schema.graphql.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Input$RecoveryKeyLimitsInput _$Input$RecoveryKeyLimitsInputFromJson(
+        Map<String, dynamic> json) =>
+    Input$RecoveryKeyLimitsInput(
+      expirationDate: _nullable$dateTimeFromJson(json['expirationDate']),
+      uses: json['uses'] as int?,
+    );
+
+Input$UseNewDeviceKeyInput _$Input$UseNewDeviceKeyInputFromJson(
+        Map<String, dynamic> json) =>
+    Input$UseNewDeviceKeyInput(
+      key: json['key'] as String,
+      deviceName: json['deviceName'] as String,
+    );
+
+Input$UseRecoveryKeyInput _$Input$UseRecoveryKeyInputFromJson(
+        Map<String, dynamic> json) =>
+    Input$UseRecoveryKeyInput(
+      key: json['key'] as String,
+      deviceName: json['deviceName'] as String,
+    );
--- a/lib/logic/api_maps/rest_maps/api_factory_creator.dart
+++ b/lib/logic/api_maps/rest_maps/api_factory_creator.dart
@ -0,0 +1,39 @@
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/hetzner/hetzner_factory.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/provider_factory.dart';
+import 'package:selfprivacy/logic/models/hive/server_details.dart';
+
+class ApiFactoryCreator {
+  static ProviderApiFactory createProviderApiFactory(
+    final ServerProvider provider,
+  ) {
+    switch (provider) {
+      case ServerProvider.hetzner:
+      case ServerProvider.unknown: // ?? :)
+        return HetznerApiFactory();
+    }
+  }
+
+  // createDnsApiFactory
+
+  // createStorageApiFactory
+
+  // etc . . .
+}
+
+class VolumeApiFactoryCreator {
+  static VolumeProviderApiFactory createVolumeProviderApiFactory(
+    final ServerProvider provider,
+  ) {
+    switch (provider) {
+      case ServerProvider.hetzner:
+      case ServerProvider.unknown: // ?? :)
+        return HetznerApiFactory();
+    }
+  }
+
+  // createDnsApiFactory
+
+  // createStorageApiFactory
+
+  // etc . . .
+}
--- a/lib/logic/api_maps/rest_maps/api_map.dart
+++ b/lib/logic/api_maps/rest_maps/api_map.dart
--- a/lib/logic/api_maps/rest_maps/backblaze.dart
+++ b/lib/logic/api_maps/rest_maps/backblaze.dart
@ -2,7 +2,7 @@ import 'dart:io';

 import 'package:dio/dio.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
-import 'package:selfprivacy/logic/api_maps/api_map.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/api_map.dart';
 import 'package:selfprivacy/logic/models/hive/backblaze_credential.dart';

 class BackblazeApiAuth {
--- a/lib/logic/api_maps/rest_maps/cloudflare.dart
+++ b/lib/logic/api_maps/rest_maps/cloudflare.dart
@ -2,7 +2,7 @@ import 'dart:io';

 import 'package:dio/dio.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
-import 'package:selfprivacy/logic/api_maps/api_map.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/api_map.dart';
 import 'package:selfprivacy/logic/models/hive/server_domain.dart';
 import 'package:selfprivacy/logic/models/json/dns_records.dart';

--- a/lib/logic/api_maps/rest_maps/providers/hetzner/hetzner.dart
+++ b/lib/logic/api_maps/rest_maps/providers/hetzner/hetzner.dart
@ -3,18 +3,15 @@ import 'dart:io';

 import 'package:dio/dio.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
-import 'package:selfprivacy/logic/api_maps/api_map.dart';
-import 'package:selfprivacy/logic/models/json/hetzner_server_info.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/volume_provider.dart';
+import 'package:selfprivacy/logic/models/hive/server_domain.dart';
+import 'package:selfprivacy/logic/models/json/provider_server_info.dart';
 import 'package:selfprivacy/logic/models/hive/server_details.dart';
 import 'package:selfprivacy/logic/models/hive/user.dart';
 import 'package:selfprivacy/utils/password_generator.dart';

-class HetznerApi extends ApiMap {
-  HetznerApi({this.hasLogger = false, this.isWithToken = true});
-  @override
-  bool hasLogger;
-  @override
-  bool isWithToken;
+class HetznerApi extends VolumeProviderApi {
+  HetznerApi({final super.hasLogger = false, final super.isWithToken = true});

  @override
  BaseOptions get options {
@ -35,27 +32,43 @@ class HetznerApi extends ApiMap {
  @override
  String rootAddress = 'https://api.hetzner.cloud/v1';

-  Future<bool> isValid(final String token) async {
-    validateStatus = (final int? status) =>
-        status == HttpStatus.ok || status == HttpStatus.unauthorized;
+  @override
+  Future<bool> isApiTokenValid(final String token) async {
+    bool isValid = false;
+    Response? response;
    final Dio client = await getClient();
-    final Response response = await client.get(
-      '/servers',
-      options: Options(
-        headers: {'Authorization': 'Bearer $token'},
-      ),
-    );
-    close(client);
-
-    if (response.statusCode == HttpStatus.ok) {
-      return true;
-    } else if (response.statusCode == HttpStatus.unauthorized) {
-      return false;
-    } else {
-      throw Exception('code: ${response.statusCode}');
+    try {
+      response = await client.get(
+        '/servers',
+        options: Options(
+          headers: {'Authorization': 'Bearer $token'},
+        ),
+      );
+    } catch (e) {
+      print(e);
+      isValid = false;
+    } finally {
+      close(client);
    }
+
+    if (response != null) {
+      if (response.statusCode == HttpStatus.ok) {
+        isValid = true;
+      } else if (response.statusCode == HttpStatus.unauthorized) {
+        isValid = false;
+      } else {
+        throw Exception('code: ${response.statusCode}');
+      }
+    }
+
+    return isValid;
  }

+  @override
+  RegExp getApiTokenValidation() =>
+      RegExp(r'\s+|[-!$%^&*()@+|~=`{}\[\]:<>?,.\/]');
+
+  @override
  Future<ServerVolume?> createVolume() async {
    ServerVolume? volume;

@ -92,6 +105,7 @@ class HetznerApi extends ApiMap {
    return volume;
  }

+  @override
  Future<List<ServerVolume>> getVolumes({final String? status}) async {
    final List<ServerVolume> volumes = [];

@ -127,6 +141,7 @@ class HetznerApi extends ApiMap {
    return volumes;
  }

+  @override
  Future<ServerVolume?> getVolume(final int id) async {
    ServerVolume? volume;

@ -153,7 +168,8 @@ class HetznerApi extends ApiMap {
    return volume;
  }

-  void deleteVolume(final int id) async {
+  @override
+  Future<void> deleteVolume(final int id) async {
    final Dio client = await getClient();
    try {
      await client.delete('/volumes/$id');
@ -164,6 +180,7 @@ class HetznerApi extends ApiMap {
    }
  }

+  @override
  Future<bool> attachVolume(final int volumeId, final int serverId) async {
    bool success = false;

@ -187,6 +204,7 @@ class HetznerApi extends ApiMap {
    return success;
  }

+  @override
  Future<bool> detachVolume(final int volumeId) async {
    bool success = false;

@ -204,6 +222,7 @@ class HetznerApi extends ApiMap {
    return success;
  }

+  @override
  Future<bool> resizeVolume(final int volumeId, final int sizeGb) async {
    bool success = false;

@ -226,8 +245,35 @@ class HetznerApi extends ApiMap {
    return success;
  }

+  @override
  Future<ServerHostingDetails?> createServer({
-    required final String cloudFlareKey,
+    required final String dnsApiToken,
+    required final User rootUser,
+    required final String domainName,
+  }) async {
+    ServerHostingDetails? details;
+
+    final ServerVolume? newVolume = await createVolume();
+    if (newVolume == null) {
+      return details;
+    }
+
+    details = await createServerByVolume(
+      dnsApiToken: dnsApiToken,
+      rootUser: rootUser,
+      domainName: domainName,
+      dataBase: newVolume,
+    );
+
+    if (details == null) {
+      deleteVolume(newVolume.id);
+    }
+
+    return details;
+  }
+
+  Future<ServerHostingDetails?> createServerByVolume({
+    required final String dnsApiToken,
    required final User rootUser,
    required final String domainName,
    required final ServerVolume dataBase,
@ -250,7 +296,7 @@ class HetznerApi extends ApiMap {
    /// check the branch name, it could be "development" or "master".
    ///
    final String userdataString =
-        "#cloud-config\nruncmd:\n- curl https://git.selfprivacy.org/SelfPrivacy/selfprivacy-nixos-infect/raw/branch/master/nixos-infect | PROVIDER=hetzner NIX_CHANNEL=nixos-21.05 DOMAIN='$domainName' LUSER='${rootUser.login}' ENCODED_PASSWORD='$base64Password' CF_TOKEN=$cloudFlareKey DB_PASSWORD=$dbPassword API_TOKEN=$apiToken HOSTNAME=$hostname bash 2>&1 | tee /tmp/infect.log";
+        "#cloud-config\nruncmd:\n- curl https://git.selfprivacy.org/SelfPrivacy/selfprivacy-nixos-infect/raw/branch/master/nixos-infect | PROVIDER=hetzner NIX_CHANNEL=nixos-21.05 DOMAIN='$domainName' LUSER='${rootUser.login}' ENCODED_PASSWORD='$base64Password' CF_TOKEN=$dnsApiToken DB_PASSWORD=$dbPassword API_TOKEN=$apiToken HOSTNAME=$hostname bash 2>&1 | tee /tmp/infect.log";
    print(userdataString);

    final Map<String, Object> data = {
@ -285,6 +331,7 @@ class HetznerApi extends ApiMap {
      );
    } on DioError catch (e) {
      print(e);
+      deleteVolume(dataBase.id);
      rethrow;
    } catch (e) {
      print(e);
@ -312,7 +359,8 @@ class HetznerApi extends ApiMap {
    return hostname;
  }

-  Future<void> deleteSelfprivacyServerAndAllVolumes({
+  @override
+  Future<void> deleteServer({
    required final String domainName,
  }) async {
    final Dio client = await getClient();
@ -339,22 +387,34 @@ class HetznerApi extends ApiMap {
    close(client);
  }

-  Future<ServerHostingDetails> reset() async {
+  @override
+  Future<ServerHostingDetails> restart() async {
    final ServerHostingDetails server = getIt<ApiConfigModel>().serverDetails!;

    final Dio client = await getClient();
-    await client.post('/servers/${server.id}/actions/reset');
-    close(client);
+    try {
+      await client.post('/servers/${server.id}/actions/reset');
+    } catch (e) {
+      print(e);
+    } finally {
+      close(client);
+    }

    return server.copyWith(startTime: DateTime.now());
  }

+  @override
  Future<ServerHostingDetails> powerOn() async {
    final ServerHostingDetails server = getIt<ApiConfigModel>().serverDetails!;

    final Dio client = await getClient();
-    await client.post('/servers/${server.id}/actions/poweron');
-    close(client);
+    try {
+      await client.post('/servers/${server.id}/actions/poweron');
+    } catch (e) {
+      print(e);
+    } finally {
+      close(client);
+    }

    return server.copyWith(startTime: DateTime.now());
  }
@ -381,41 +441,40 @@ class HetznerApi extends ApiMap {
    return res.data;
  }

-  Future<HetznerServerInfo> getInfo() async {
+  Future<ProviderServerInfo> getInfo() async {
    final ServerHostingDetails? hetznerServer =
        getIt<ApiConfigModel>().serverDetails;
    final Dio client = await getClient();
    final Response response = await client.get('/servers/${hetznerServer!.id}');
    close(client);

-    return HetznerServerInfo.fromJson(response.data!['server']);
+    return ProviderServerInfo.fromJson(response.data!['server']);
  }

-  Future<List<HetznerServerInfo>> getServers() async {
+  @override
+  Future<List<ProviderServerInfo>> getServers() async {
    final Dio client = await getClient();
    final Response response = await client.get('/servers');
    close(client);

    return (response.data!['servers'] as List)
        // ignore: unnecessary_lambdas
-        .map((final e) => HetznerServerInfo.fromJson(e))
+        .map((final e) => ProviderServerInfo.fromJson(e))
        .toList();
  }

+  @override
  Future<void> createReverseDns({
-    required final String ip4,
-    required final String domainName,
+    required final ServerHostingDetails serverDetails,
+    required final ServerDomain domain,
  }) async {
-    final ServerHostingDetails? hetznerServer =
-        getIt<ApiConfigModel>().serverDetails;
-
    final Dio client = await getClient();
    try {
      await client.post(
-        '/servers/${hetznerServer!.id}/actions/change_dns_ptr',
+        '/servers/${serverDetails.id}/actions/change_dns_ptr',
        data: {
-          'ip': ip4,
-          'dns_ptr': domainName,
+          'ip': serverDetails.ip4,
+          'dns_ptr': domain.domainName,
        },
      );
    } catch (e) {
--- a/lib/logic/api_maps/rest_maps/providers/hetzner/hetzner_factory.dart
+++ b/lib/logic/api_maps/rest_maps/providers/hetzner/hetzner_factory.dart
@ -0,0 +1,25 @@
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/hetzner/hetzner.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/provider.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/provider_factory.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/volume_provider.dart';
+
+class HetznerApiFactory extends ProviderApiFactory
+    with VolumeProviderApiFactory {
+  @override
+  ProviderApi getProvider({
+    final ProviderApiSettings settings = const ProviderApiSettings(),
+  }) =>
+      HetznerApi(
+        hasLogger: settings.hasLogger,
+        isWithToken: settings.isWithToken,
+      );
+
+  @override
+  VolumeProviderApi getVolumeProvider({
+    final ProviderApiSettings settings = const ProviderApiSettings(),
+  }) =>
+      HetznerApi(
+        hasLogger: settings.hasLogger,
+        isWithToken: settings.isWithToken,
+      );
+}
--- a/lib/logic/api_maps/rest_maps/providers/provider.dart
+++ b/lib/logic/api_maps/rest_maps/providers/provider.dart
@ -0,0 +1,32 @@
+import 'package:selfprivacy/logic/api_maps/rest_maps/api_map.dart';
+import 'package:selfprivacy/logic/models/hive/server_details.dart';
+import 'package:selfprivacy/logic/models/hive/server_domain.dart';
+import 'package:selfprivacy/logic/models/hive/user.dart';
+import 'package:selfprivacy/logic/models/json/provider_server_info.dart';
+
+abstract class ProviderApi extends ApiMap {
+  ProviderApi({this.hasLogger = false, this.isWithToken = true});
+  @override
+  bool hasLogger;
+  @override
+  bool isWithToken;
+
+  Future<List<ProviderServerInfo>> getServers();
+
+  Future<ServerHostingDetails> restart();
+  Future<ServerHostingDetails> powerOn();
+
+  Future<void> deleteServer({required final String domainName});
+  Future<ServerHostingDetails?> createServer({
+    required final String dnsApiToken,
+    required final User rootUser,
+    required final String domainName,
+  });
+  Future<void> createReverseDns({
+    required final ServerHostingDetails serverDetails,
+    required final ServerDomain domain,
+  });
+
+  Future<bool> isApiTokenValid(final String token);
+  RegExp getApiTokenValidation();
+}
--- a/lib/logic/api_maps/rest_maps/providers/provider_factory.dart
+++ b/lib/logic/api_maps/rest_maps/providers/provider_factory.dart
@ -0,0 +1,20 @@
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/provider.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/volume_provider.dart';
+
+class ProviderApiSettings {
+  const ProviderApiSettings({this.hasLogger = false, this.isWithToken = true});
+  final bool hasLogger;
+  final bool isWithToken;
+}
+
+abstract class ProviderApiFactory {
+  ProviderApi getProvider({
+    final ProviderApiSettings settings = const ProviderApiSettings(),
+  });
+}
+
+mixin VolumeProviderApiFactory {
+  VolumeProviderApi getVolumeProvider({
+    final ProviderApiSettings settings = const ProviderApiSettings(),
+  });
+}
--- a/lib/logic/api_maps/rest_maps/providers/volume_provider.dart
+++ b/lib/logic/api_maps/rest_maps/providers/volume_provider.dart
@ -0,0 +1,17 @@
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/provider.dart';
+import 'package:selfprivacy/logic/models/hive/server_details.dart';
+
+abstract class VolumeProviderApi extends ProviderApi {
+  VolumeProviderApi({
+    final super.hasLogger = false,
+    final super.isWithToken = true,
+  });
+
+  Future<ServerVolume?> createVolume();
+  Future<List<ServerVolume>> getVolumes({final String? status});
+  Future<ServerVolume?> getVolume(final int id);
+  Future<bool> attachVolume(final int volumeId, final int serverId);
+  Future<bool> detachVolume(final int volumeId);
+  Future<bool> resizeVolume(final int volumeId, final int sizeGb);
+  Future<void> deleteVolume(final int id);
+}
--- a/lib/logic/api_maps/rest_maps/server.dart
+++ b/lib/logic/api_maps/rest_maps/server.dart
@ -15,7 +15,7 @@ import 'package:selfprivacy/logic/models/json/device_token.dart';
 import 'package:selfprivacy/logic/models/json/recovery_token_status.dart';
 import 'package:selfprivacy/logic/models/timezone_settings.dart';

-import 'package:selfprivacy/logic/api_maps/api_map.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/api_map.dart';

 class ApiResponse<D> {
  ApiResponse({
--- a/lib/logic/cubit/backups/backups_cubit.dart
+++ b/lib/logic/cubit/backups/backups_cubit.dart
@ -2,8 +2,8 @@ import 'dart:async';

 import 'package:easy_localization/easy_localization.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
-import 'package:selfprivacy/logic/api_maps/backblaze.dart';
-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/backblaze.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/server.dart';
 import 'package:selfprivacy/logic/cubit/app_config_dependent/authentication_dependend_cubit.dart';
 import 'package:selfprivacy/logic/models/hive/backblaze_bucket.dart';
 import 'package:selfprivacy/logic/models/json/backup.dart';
--- a/lib/logic/cubit/devices/devices_cubit.dart
+++ b/lib/logic/cubit/devices/devices_cubit.dart
@ -1,5 +1,5 @@
 import 'package:selfprivacy/config/get_it_config.dart';
-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/server.dart';
 import 'package:selfprivacy/logic/common_enum/common_enum.dart';
 import 'package:selfprivacy/logic/cubit/app_config_dependent/authentication_dependend_cubit.dart';
 import 'package:selfprivacy/logic/models/json/api_token.dart';
--- a/lib/logic/cubit/dns_records/dns_records_cubit.dart
+++ b/lib/logic/cubit/dns_records/dns_records_cubit.dart
@ -3,8 +3,8 @@ import 'package:selfprivacy/logic/cubit/app_config_dependent/authentication_depe
 import 'package:selfprivacy/logic/models/hive/server_domain.dart';
 import 'package:selfprivacy/logic/models/json/dns_records.dart';

-import 'package:selfprivacy/logic/api_maps/cloudflare.dart';
-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/cloudflare.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/server.dart';

 part 'dns_records_state.dart';

--- a/lib/logic/cubit/forms/setup/initializing/backblaze_form_cubit.dart
+++ b/lib/logic/cubit/forms/setup/initializing/backblaze_form_cubit.dart
@ -1,6 +1,6 @@
 import 'dart:async';
 import 'package:cubit_form/cubit_form.dart';
-import 'package:selfprivacy/logic/api_maps/backblaze.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/backblaze.dart';
 import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart';
 import 'package:selfprivacy/logic/models/hive/backblaze_credential.dart';
 import 'package:easy_localization/easy_localization.dart';
--- a/lib/logic/cubit/forms/setup/initializing/cloudflare_form_cubit.dart
+++ b/lib/logic/cubit/forms/setup/initializing/cloudflare_form_cubit.dart
@ -2,7 +2,7 @@ import 'dart:async';

 import 'package:cubit_form/cubit_form.dart';
 import 'package:easy_localization/easy_localization.dart';
-import 'package:selfprivacy/logic/api_maps/cloudflare.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/cloudflare.dart';
 import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart';
 import 'package:selfprivacy/logic/cubit/forms/validations/validations.dart';

--- a/lib/logic/cubit/forms/setup/initializing/domain_cloudflare.dart
+++ b/lib/logic/cubit/forms/setup/initializing/domain_cloudflare.dart
@ -1,5 +1,5 @@
 import 'package:cubit_form/cubit_form.dart';
-import 'package:selfprivacy/logic/api_maps/cloudflare.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/cloudflare.dart';
 import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart';
 import 'package:selfprivacy/logic/models/hive/server_domain.dart';

--- a/lib/logic/cubit/forms/setup/initializing/hetzner_form_cubit.dart
+++ b/lib/logic/cubit/forms/setup/initializing/hetzner_form_cubit.dart
@ -2,13 +2,13 @@ import 'dart:async';

 import 'package:cubit_form/cubit_form.dart';
 import 'package:easy_localization/easy_localization.dart';
-import 'package:selfprivacy/logic/api_maps/hetzner.dart';
 import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart';
 import 'package:selfprivacy/logic/cubit/forms/validations/validations.dart';

-class HetznerFormCubit extends FormCubit {
-  HetznerFormCubit(this.serverInstallationCubit) {
-    final RegExp regExp = RegExp(r'\s+|[-!$%^&*()@+|~=`{}\[\]:<>?,.\/]');
+class ProviderFormCubit extends FormCubit {
+  ProviderFormCubit(this.serverInstallationCubit) {
+    final RegExp regExp =
+        serverInstallationCubit.getProviderApiTokenValidation();
    apiKey = FieldCubit(
      initalValue: '',
      validations: [
@ -30,16 +30,15 @@ class HetznerFormCubit extends FormCubit {
  }

  final ServerInstallationCubit serverInstallationCubit;
-
  late final FieldCubit<String> apiKey;

  @override
  FutureOr<bool> asyncValidation() async {
    late bool isKeyValid;
-    final HetznerApi apiClient = HetznerApi(isWithToken: false);

    try {
-      isKeyValid = await apiClient.isValid(apiKey.state.value);
+      isKeyValid = await serverInstallationCubit
+          .isProviderApiTokenValid(apiKey.state.value);
    } catch (e) {
      addError(e);
      isKeyValid = false;
--- a/lib/logic/cubit/forms/setup/recovering/recovery_domain_form_cubit.dart
+++ b/lib/logic/cubit/forms/setup/recovering/recovery_domain_form_cubit.dart
@ -2,7 +2,7 @@ import 'dart:async';

 import 'package:cubit_form/cubit_form.dart';
 import 'package:easy_localization/easy_localization.dart';
-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/server.dart';
 import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart';
 import 'package:selfprivacy/logic/cubit/forms/factories/field_cubit_factory.dart';

--- a/lib/logic/cubit/hetzner_metrics/hetzner_metrics_repository.dart
+++ b/lib/logic/cubit/hetzner_metrics/hetzner_metrics_repository.dart
@ -1,4 +1,4 @@
-import 'package:selfprivacy/logic/api_maps/hetzner.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/hetzner/hetzner.dart';
 import 'package:selfprivacy/logic/common_enum/common_enum.dart';
 import 'package:selfprivacy/logic/models/hetzner_metrics.dart';

--- a/lib/logic/cubit/jobs/jobs_cubit.dart
+++ b/lib/logic/cubit/jobs/jobs_cubit.dart
@ -2,7 +2,7 @@ import 'package:easy_localization/easy_localization.dart';
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/server.dart';
 import 'package:selfprivacy/logic/cubit/services/services_cubit.dart';
 import 'package:selfprivacy/logic/cubit/users/users_cubit.dart';
 import 'package:selfprivacy/logic/models/job.dart';
--- a/lib/logic/cubit/recovery_key/recovery_key_cubit.dart
+++ b/lib/logic/cubit/recovery_key/recovery_key_cubit.dart
@ -1,4 +1,4 @@
-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/server.dart';
 import 'package:selfprivacy/logic/common_enum/common_enum.dart';
 import 'package:selfprivacy/logic/cubit/app_config_dependent/authentication_dependend_cubit.dart';
 import 'package:selfprivacy/logic/models/json/recovery_token_status.dart';
--- a/lib/logic/cubit/server_detailed_info/server_detailed_info_cubit.dart
+++ b/lib/logic/cubit/server_detailed_info/server_detailed_info_cubit.dart
@ -3,7 +3,7 @@ import 'package:equatable/equatable.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
 import 'package:selfprivacy/logic/cubit/server_detailed_info/server_detailed_info_repository.dart';
 import 'package:selfprivacy/logic/models/json/auto_upgrade_settings.dart';
-import 'package:selfprivacy/logic/models/json/hetzner_server_info.dart';
+import 'package:selfprivacy/logic/models/json/provider_server_info.dart';
 import 'package:selfprivacy/logic/models/timezone_settings.dart';

 part 'server_detailed_info_state.dart';
--- a/lib/logic/cubit/server_detailed_info/server_detailed_info_repository.dart
+++ b/lib/logic/cubit/server_detailed_info/server_detailed_info_repository.dart
@ -1,7 +1,7 @@
-import 'package:selfprivacy/logic/api_maps/hetzner.dart';
-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/hetzner/hetzner.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/server.dart';
 import 'package:selfprivacy/logic/models/json/auto_upgrade_settings.dart';
-import 'package:selfprivacy/logic/models/json/hetzner_server_info.dart';
+import 'package:selfprivacy/logic/models/json/provider_server_info.dart';
 import 'package:selfprivacy/logic/models/timezone_settings.dart';

 class ServerDetailsRepository {
@ -24,7 +24,7 @@ class ServerDetailsRepositoryDto {
    required this.serverTimezone,
    required this.autoUpgradeSettings,
  });
-  final HetznerServerInfo hetznerServerInfo;
+  final ProviderServerInfo hetznerServerInfo;

  final TimeZoneSettings serverTimezone;

--- a/lib/logic/cubit/server_detailed_info/server_detailed_info_state.dart
+++ b/lib/logic/cubit/server_detailed_info/server_detailed_info_state.dart
@ -22,7 +22,7 @@ class Loaded extends ServerDetailsState {
    required this.autoUpgradeSettings,
    required this.checkTime,
  });
-  final HetznerServerInfo serverInfo;
+  final ProviderServerInfo serverInfo;

  final TimeZoneSettings serverTimezone;

--- a/lib/logic/cubit/server_installation/server_installation_cubit.dart
+++ b/lib/logic/cubit/server_installation/server_installation_cubit.dart
@ -4,6 +4,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:equatable/equatable.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/provider_factory.dart';
 import 'package:selfprivacy/logic/models/hive/backblaze_credential.dart';
 import 'package:selfprivacy/logic/models/hive/server_details.dart';
 import 'package:selfprivacy/logic/models/hive/server_domain.dart';
@ -49,13 +50,37 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
    }
  }

+  RegExp getProviderApiTokenValidation() {
+    if (repository.providerApiFactory == null) {
+      print(
+        "validateProviderApiToken: Factory for API provider doesn't exist!",
+      );
+      return RegExp(r'');
+    }
+
+    return repository.providerApiFactory!.getProvider().getApiTokenValidation();
+  }
+
+  Future<bool> isProviderApiTokenValid(final String providerToken) async {
+    if (repository.providerApiFactory == null) {
+      print(
+        "validateProviderApiToken: Factory for API provider doesn't exist!",
+      );
+      return false;
+    }
+
+    return repository.providerApiFactory!
+        .getProvider(settings: const ProviderApiSettings(isWithToken: false))
+        .isApiTokenValid(providerToken);
+  }
+
  void setHetznerKey(final String hetznerKey) async {
    await repository.saveHetznerKey(hetznerKey);

    if (state is ServerInstallationRecovery) {
      emit(
        (state as ServerInstallationRecovery).copyWith(
-          hetznerKey: hetznerKey,
+          providerApiToken: hetznerKey,
          currentStep: RecoveryStep.serverSelection,
        ),
      );
@ -63,7 +88,9 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
    }

    emit(
-      (state as ServerInstallationNotFinished).copyWith(hetznerKey: hetznerKey),
+      (state as ServerInstallationNotFinished).copyWith(
+        providerApiToken: hetznerKey,
+      ),
    );
  }

@ -116,12 +143,16 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
        );

    Future<void> onSuccess(final ServerHostingDetails serverDetails) async {
-      await repository.createDnsRecords(
+      final bool dnsRecordsCreated = await repository.createDnsRecords(
        serverDetails.ip4,
        state.serverDomain!,
        onCancel: onCancel,
      );

+      if (dnsRecordsCreated) {
+        repository.onCreationSuccess(serverDetails, state.serverDomain!);
+      }
+
      emit(
        (state as ServerInstallationNotFinished).copyWith(
          isLoading: false,
@ -164,9 +195,24 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
    );

    if (matches.values.every((final bool value) => value)) {
-      final ServerHostingDetails server = await repository.startServer(
+      final ServerHostingDetails? server = await repository.startServer(
        dataState.serverDetails!,
      );
+
+      if (server == null) {
+        final ServerInstallationNotFinished newState = dataState.copyWith(
+          isLoading: false,
+          dnsMatches: matches,
+        );
+        emit(newState);
+        runDelayed(
+          startServerIfDnsIsOkay,
+          const Duration(seconds: 30),
+          newState,
+        );
+        return;
+      }
+
      await repository.saveServerDetails(server);
      await repository.saveIsServerStarted(true);

@ -464,7 +510,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
    final ServerInstallationRecovery dataState =
        state as ServerInstallationRecovery;
    final List<ServerBasicInfo> servers =
-        await repository.getServersOnHetznerAccount();
+        await repository.getServersOnProviderAccount();
    final Iterable<ServerBasicInfoWithValidators> validated = servers.map(
      (final ServerBasicInfo server) =>
          ServerBasicInfoWithValidators.fromServerBasicInfo(
@ -566,7 +612,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
    print('================================');
    print('ServerInstallationState changed!');
    print('Current type: ${change.nextState.runtimeType}');
-    print('Hetzner key: ${change.nextState.hetznerKey}');
+    print('Hetzner key: ${change.nextState.providerApiToken}');
    print('Cloudflare key: ${change.nextState.cloudFlareKey}');
    print('Domain: ${change.nextState.serverDomain}');
    print('BackblazeCredential: ${change.nextState.backblazeCredential}');
@ -599,7 +645,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
    await repository.deleteServerRelatedRecords();
    emit(
      ServerInstallationNotFinished(
-        hetznerKey: state.hetznerKey,
+        providerApiToken: state.providerApiToken,
        serverDomain: state.serverDomain,
        cloudFlareKey: state.cloudFlareKey,
        backblazeCredential: state.backblazeCredential,
--- a/lib/logic/cubit/server_installation/server_installation_repository.dart
+++ b/lib/logic/cubit/server_installation/server_installation_repository.dart
@ -9,16 +9,18 @@ import 'package:hive/hive.dart';
 import 'package:pub_semver/pub_semver.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
 import 'package:selfprivacy/config/hive_config.dart';
-import 'package:selfprivacy/logic/api_maps/cloudflare.dart';
-import 'package:selfprivacy/logic/api_maps/hetzner.dart';
-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/api_factory_creator.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/cloudflare.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/provider.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/provider_factory.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/server.dart';
 import 'package:selfprivacy/logic/common_enum/common_enum.dart';
 import 'package:selfprivacy/logic/models/hive/backblaze_credential.dart';
 import 'package:selfprivacy/logic/models/hive/server_details.dart';
 import 'package:selfprivacy/logic/models/hive/server_domain.dart';
 import 'package:selfprivacy/logic/models/hive/user.dart';
 import 'package:selfprivacy/logic/models/json/device_token.dart';
-import 'package:selfprivacy/logic/models/json/hetzner_server_info.dart';
+import 'package:selfprivacy/logic/models/json/provider_server_info.dart';
 import 'package:selfprivacy/logic/models/message.dart';
 import 'package:selfprivacy/logic/models/server_basic_info.dart';
 import 'package:selfprivacy/ui/components/action_button/action_button.dart';
@ -39,9 +41,13 @@ class ServerAuthorizationException implements Exception {
 class ServerInstallationRepository {
  Box box = Hive.box(BNames.serverInstallationBox);
  Box<User> usersBox = Hive.box(BNames.usersBox);
+  ProviderApiFactory? providerApiFactory =
+      ApiFactoryCreator.createProviderApiFactory(
+    ServerProvider.hetzner, // HARDCODE FOR NOW!!!
+  ); // Remove when provider selection is implemented.

  Future<ServerInstallationState> load() async {
-    final String? hetznerToken = getIt<ApiConfigModel>().hetznerKey;
+    final String? providerApiToken = getIt<ApiConfigModel>().hetznerKey;
    final String? cloudflareToken = getIt<ApiConfigModel>().cloudFlareKey;
    final ServerDomain? serverDomain = getIt<ApiConfigModel>().serverDomain;
    final BackblazeCredential? backblazeCredential =
@ -49,9 +55,14 @@ class ServerInstallationRepository {
    final ServerHostingDetails? serverDetails =
        getIt<ApiConfigModel>().serverDetails;

+    if (serverDetails != null) {
+      providerApiFactory =
+          ApiFactoryCreator.createProviderApiFactory(serverDetails.provider);
+    }
+
    if (box.get(BNames.hasFinalChecked, defaultValue: false)) {
      return ServerInstallationFinished(
-        hetznerKey: hetznerToken!,
+        providerApiToken: providerApiToken!,
        cloudFlareKey: cloudflareToken!,
        serverDomain: serverDomain!,
        backblazeCredential: backblazeCredential!,
@ -68,14 +79,14 @@ class ServerInstallationRepository {
    if (box.get(BNames.isRecoveringServer, defaultValue: false) &&
        serverDomain != null) {
      return ServerInstallationRecovery(
-        hetznerKey: hetznerToken,
+        providerApiToken: providerApiToken,
        cloudFlareKey: cloudflareToken,
        serverDomain: serverDomain,
        backblazeCredential: backblazeCredential,
        serverDetails: serverDetails,
        rootUser: box.get(BNames.rootUser),
        currentStep: _getCurrentRecoveryStep(
-          hetznerToken,
+          providerApiToken,
          cloudflareToken,
          serverDomain,
          serverDetails,
@ -85,7 +96,7 @@ class ServerInstallationRepository {
    }

    return ServerInstallationNotFinished(
-      hetznerKey: hetznerToken,
+      providerApiToken: providerApiToken,
      cloudFlareKey: cloudflareToken,
      serverDomain: serverDomain,
      backblazeCredential: backblazeCredential,
@ -127,11 +138,18 @@ class ServerInstallationRepository {
    usersBox.clear();
  }

-  Future<ServerHostingDetails> startServer(
+  Future<ServerHostingDetails?> startServer(
    final ServerHostingDetails hetznerServer,
  ) async {
-    final HetznerApi hetznerApi = HetznerApi();
-    final ServerHostingDetails serverDetails = await hetznerApi.powerOn();
+    ServerHostingDetails? details;
+
+    if (providerApiFactory == null) {
+      print("startServer: Factory for API provider doesn't exist!");
+      return details;
+    }
+
+    final ProviderApi api = providerApiFactory!.getProvider();
+    final ServerHostingDetails serverDetails = await api.powerOn();

    return serverDetails;
  }
@ -208,23 +226,17 @@ class ServerInstallationRepository {
    required final Future<void> Function(ServerHostingDetails serverDetails)
        onSuccess,
  }) async {
-    final HetznerApi hetznerApi = HetznerApi();
-    late ServerVolume dataBase;
+    if (providerApiFactory == null) {
+      print("createServer: Factory for API provider doesn't exist!");
+      return;
+    }

+    final ProviderApi api = providerApiFactory!.getProvider();
    try {
-      final ServerVolume? createdVolume = await hetznerApi.createVolume();
-      if (createdVolume == null) {
-        print('Volume is not created!');
-        return;
-      }
-
-      dataBase = createdVolume;
-
-      final ServerHostingDetails? serverDetails = await hetznerApi.createServer(
-        cloudFlareKey: cloudFlareKey,
+      final ServerHostingDetails? serverDetails = await api.createServer(
+        dnsApiToken: cloudFlareKey,
        rootUser: rootUser,
        domainName: domainName,
-        dataBase: dataBase,
      );

      if (serverDetails == null) {
@ -245,17 +257,16 @@ class ServerInstallationRepository {
                text: 'basis.delete'.tr(),
                isRed: true,
                onPressed: () async {
-                  await hetznerApi.deleteSelfprivacyServerAndAllVolumes(
+                  await api.deleteServer(
                    domainName: domainName,
                  );

                  ServerHostingDetails? serverDetails;
                  try {
-                    serverDetails = await hetznerApi.createServer(
-                      cloudFlareKey: cloudFlareKey,
+                    serverDetails = await api.createServer(
+                      dnsApiToken: cloudFlareKey,
                      rootUser: rootUser,
                      domainName: domainName,
-                      dataBase: dataBase,
                    );
                  } catch (e) {
                    print(e);
@ -280,25 +291,45 @@ class ServerInstallationRepository {
    }
  }

-  Future<void> createDnsRecords(
+  Future<void> onCreationSuccess(
+    final ServerHostingDetails serverDetails,
+    final ServerDomain domain,
+  ) async {
+    if (providerApiFactory == null) {
+      print("onCreationSuccess: Factory for API provider doesn't exist!");
+      return;
+    }
+    final ProviderApi api = providerApiFactory!.getProvider();
+    return api.createReverseDns(
+      serverDetails: serverDetails,
+      domain: domain,
+    );
+  }
+
+  Future<bool> createDnsRecords(
    final String ip4,
-    final ServerDomain cloudFlareDomain, {
+    final ServerDomain domain, {
    required final void Function() onCancel,
  }) async {
    final CloudflareApi cloudflareApi = CloudflareApi();

+    if (providerApiFactory == null) {
+      print("createServer: Factory for API provider doesn't exist!");
+      return false;
+    }
+    final ProviderApi api = providerApiFactory!.getProvider();
+
    await cloudflareApi.removeSimilarRecords(
      ip4: ip4,
-      cloudFlareDomain: cloudFlareDomain,
+      cloudFlareDomain: domain,
    );

    try {
      await cloudflareApi.createMultipleDnsRecords(
        ip4: ip4,
-        cloudFlareDomain: cloudFlareDomain,
+        cloudFlareDomain: domain,
      );
    } on DioError catch (e) {
-      final HetznerApi hetznerApi = HetznerApi();
      final NavigationService nav = getIt.get<NavigationService>();
      nav.showPopUpDialog(
        BrandAlert(
@ -311,8 +342,8 @@ class ServerInstallationRepository {
              text: 'basis.delete'.tr(),
              isRed: true,
              onPressed: () async {
-                await hetznerApi.deleteSelfprivacyServerAndAllVolumes(
-                  domainName: cloudFlareDomain.domainName,
+                await api.deleteServer(
+                  domainName: domain.domainName,
                );

                onCancel();
@ -325,12 +356,10 @@ class ServerInstallationRepository {
          ],
        ),
      );
+      return false;
    }

-    await HetznerApi().createReverseDns(
-      ip4: ip4,
-      domainName: cloudFlareDomain.domainName,
-    );
+    return true;
  }

  Future<void> createDkimRecord(final ServerDomain cloudFlareDomain) async {
@ -354,13 +383,13 @@ class ServerInstallationRepository {
  }

  Future<ServerHostingDetails> restart() async {
-    final HetznerApi hetznerApi = HetznerApi();
-    return hetznerApi.reset();
+    final ProviderApi api = providerApiFactory!.getProvider();
+    return api.restart();
  }

  Future<ServerHostingDetails> powerOn() async {
-    final HetznerApi hetznerApi = HetznerApi();
-    return hetznerApi.powerOn();
+    final ProviderApi api = providerApiFactory!.getProvider();
+    return api.powerOn();
  }

  Future<ServerRecoveryCapabilities> getRecoveryCapabilities(
@ -595,12 +624,19 @@ class ServerInstallationRepository {
    }
  }

-  Future<List<ServerBasicInfo>> getServersOnHetznerAccount() async {
-    final HetznerApi hetznerApi = HetznerApi();
-    final List<HetznerServerInfo> servers = await hetznerApi.getServers();
+  Future<List<ServerBasicInfo>> getServersOnProviderAccount() async {
+    if (providerApiFactory == null) {
+      print(
+        'getServersOnProviderAccount: '
+        "Factory for API provider doesn't exist!",
+      );
+      return [];
+    }
+    final ProviderApi api = providerApiFactory!.getProvider();
+    final List<ProviderServerInfo> servers = await api.getServers();
    return servers
        .map(
-          (final HetznerServerInfo server) => ServerBasicInfo(
+          (final ProviderServerInfo server) => ServerBasicInfo(
            id: server.id,
            name: server.name,
            ip: server.publicNet.ipv4.ip,
@ -687,10 +723,14 @@ class ServerInstallationRepository {
  }

  Future<void> deleteServer(final ServerDomain serverDomain) async {
-    final HetznerApi hetznerApi = HetznerApi();
+    if (providerApiFactory == null) {
+      print("deleteServer: Factory for API provider doesn't exist!");
+      return;
+    }
+    final ProviderApi api = providerApiFactory!.getProvider();
    final CloudflareApi cloudFlare = CloudflareApi();

-    await hetznerApi.deleteSelfprivacyServerAndAllVolumes(
+    await api.deleteServer(
      domainName: serverDomain.domainName,
    );

--- a/lib/logic/cubit/server_installation/server_installation_state.dart
+++ b/lib/logic/cubit/server_installation/server_installation_state.dart
@ -2,7 +2,7 @@ part of '../server_installation/server_installation_cubit.dart';

 abstract class ServerInstallationState extends Equatable {
  const ServerInstallationState({
-    required this.hetznerKey,
+    required this.providerApiToken,
    required this.cloudFlareKey,
    required this.backblazeCredential,
    required this.serverDomain,
@ -15,7 +15,7 @@ abstract class ServerInstallationState extends Equatable {

  @override
  List<Object?> get props => [
-        hetznerKey,
+        providerApiToken,
        cloudFlareKey,
        backblazeCredential,
        serverDomain,
@ -25,7 +25,7 @@ abstract class ServerInstallationState extends Equatable {
        isServerResetedFirstTime,
      ];

-  final String? hetznerKey;
+  final String? providerApiToken;
  final String? cloudFlareKey;
  final BackblazeCredential? backblazeCredential;
  final ServerDomain? serverDomain;
@ -35,7 +35,7 @@ abstract class ServerInstallationState extends Equatable {
  final bool isServerResetedFirstTime;
  final bool isServerResetedSecondTime;

-  bool get isHetznerFilled => hetznerKey != null;
+  bool get isProviderFilled => providerApiToken != null;
  bool get isCloudFlareFilled => cloudFlareKey != null;
  bool get isBackblazeFilled => backblazeCredential != null;
  bool get isDomainFilled => serverDomain != null;
@ -58,7 +58,7 @@ abstract class ServerInstallationState extends Equatable {

  List<bool?> get _fulfilementList {
    final List<bool> res = [
-      isHetznerFilled,
+      isProviderFilled,
      isCloudFlareFilled,
      isBackblazeFilled,
      isDomainFilled,
@ -80,7 +80,7 @@ class TimerState extends ServerInstallationNotFinished {
    this.timerStart,
    this.duration,
  }) : super(
-          hetznerKey: dataState.hetznerKey,
+          providerApiToken: dataState.providerApiToken,
          cloudFlareKey: dataState.cloudFlareKey,
          backblazeCredential: dataState.backblazeCredential,
          serverDomain: dataState.serverDomain,
@ -124,7 +124,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {
    required final super.isServerResetedSecondTime,
    required final this.isLoading,
    required this.dnsMatches,
-    final super.hetznerKey,
+    final super.providerApiToken,
    final super.cloudFlareKey,
    final super.backblazeCredential,
    final super.serverDomain,
@ -136,7 +136,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {

  @override
  List<Object?> get props => [
-        hetznerKey,
+        providerApiToken,
        cloudFlareKey,
        backblazeCredential,
        serverDomain,
@ -149,7 +149,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {
      ];

  ServerInstallationNotFinished copyWith({
-    final String? hetznerKey,
+    final String? providerApiToken,
    final String? cloudFlareKey,
    final BackblazeCredential? backblazeCredential,
    final ServerDomain? serverDomain,
@ -162,7 +162,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {
    final Map<String, bool>? dnsMatches,
  }) =>
      ServerInstallationNotFinished(
-        hetznerKey: hetznerKey ?? this.hetznerKey,
+        providerApiToken: providerApiToken ?? this.providerApiToken,
        cloudFlareKey: cloudFlareKey ?? this.cloudFlareKey,
        backblazeCredential: backblazeCredential ?? this.backblazeCredential,
        serverDomain: serverDomain ?? this.serverDomain,
@ -178,7 +178,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {
      );

  ServerInstallationFinished finish() => ServerInstallationFinished(
-        hetznerKey: hetznerKey!,
+        providerApiToken: providerApiToken!,
        cloudFlareKey: cloudFlareKey!,
        backblazeCredential: backblazeCredential!,
        serverDomain: serverDomain!,
@ -193,7 +193,7 @@ class ServerInstallationNotFinished extends ServerInstallationState {
 class ServerInstallationEmpty extends ServerInstallationNotFinished {
  const ServerInstallationEmpty()
      : super(
-          hetznerKey: null,
+          providerApiToken: null,
          cloudFlareKey: null,
          backblazeCredential: null,
          serverDomain: null,
@ -209,7 +209,7 @@ class ServerInstallationEmpty extends ServerInstallationNotFinished {

 class ServerInstallationFinished extends ServerInstallationState {
  const ServerInstallationFinished({
-    required final String super.hetznerKey,
+    required final String super.providerApiToken,
    required final String super.cloudFlareKey,
    required final BackblazeCredential super.backblazeCredential,
    required final ServerDomain super.serverDomain,
@ -222,7 +222,7 @@ class ServerInstallationFinished extends ServerInstallationState {

  @override
  List<Object?> get props => [
-        hetznerKey,
+        providerApiToken,
        cloudFlareKey,
        backblazeCredential,
        serverDomain,
@ -260,7 +260,7 @@ class ServerInstallationRecovery extends ServerInstallationState {
  const ServerInstallationRecovery({
    required this.currentStep,
    required this.recoveryCapabilities,
-    final super.hetznerKey,
+    final super.providerApiToken,
    final super.cloudFlareKey,
    final super.backblazeCredential,
    final super.serverDomain,
@ -276,7 +276,7 @@ class ServerInstallationRecovery extends ServerInstallationState {

  @override
  List<Object?> get props => [
-        hetznerKey,
+        providerApiToken,
        cloudFlareKey,
        backblazeCredential,
        serverDomain,
@ -288,7 +288,7 @@ class ServerInstallationRecovery extends ServerInstallationState {
      ];

  ServerInstallationRecovery copyWith({
-    final String? hetznerKey,
+    final String? providerApiToken,
    final String? cloudFlareKey,
    final BackblazeCredential? backblazeCredential,
    final ServerDomain? serverDomain,
@ -298,7 +298,7 @@ class ServerInstallationRecovery extends ServerInstallationState {
    final ServerRecoveryCapabilities? recoveryCapabilities,
  }) =>
      ServerInstallationRecovery(
-        hetznerKey: hetznerKey ?? this.hetznerKey,
+        providerApiToken: providerApiToken ?? this.providerApiToken,
        cloudFlareKey: cloudFlareKey ?? this.cloudFlareKey,
        backblazeCredential: backblazeCredential ?? this.backblazeCredential,
        serverDomain: serverDomain ?? this.serverDomain,
@ -309,7 +309,7 @@ class ServerInstallationRecovery extends ServerInstallationState {
      );

  ServerInstallationFinished finish() => ServerInstallationFinished(
-        hetznerKey: hetznerKey!,
+        providerApiToken: providerApiToken!,
        cloudFlareKey: cloudFlareKey!,
        backblazeCredential: backblazeCredential!,
        serverDomain: serverDomain!,
--- a/lib/logic/cubit/services/services_cubit.dart
+++ b/lib/logic/cubit/services/services_cubit.dart
@ -1,4 +1,4 @@
-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/server.dart';
 import 'package:selfprivacy/logic/common_enum/common_enum.dart';
 import 'package:selfprivacy/logic/cubit/app_config_dependent/authentication_dependend_cubit.dart';

--- a/lib/logic/cubit/users/users_cubit.dart
+++ b/lib/logic/cubit/users/users_cubit.dart
@ -3,7 +3,7 @@ import 'package:selfprivacy/config/hive_config.dart';
 import 'package:selfprivacy/logic/cubit/app_config_dependent/authentication_dependend_cubit.dart';
 import 'package:selfprivacy/logic/models/hive/user.dart';

-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/server.dart';

 export 'package:provider/provider.dart';

--- a/lib/logic/cubit/volumes/volumes_cubit.dart
+++ b/lib/logic/cubit/volumes/volumes_cubit.dart
@ -1,6 +1,6 @@
 import 'package:selfprivacy/config/get_it_config.dart';
-import 'package:selfprivacy/logic/api_maps/hetzner.dart';
-import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/api_factory_creator.dart';
+import 'package:selfprivacy/logic/api_maps/rest_maps/providers/provider_factory.dart';
 import 'package:selfprivacy/logic/common_enum/common_enum.dart';
 import 'package:selfprivacy/logic/cubit/app_config_dependent/authentication_dependend_cubit.dart';
 import 'package:selfprivacy/logic/models/hive/server_details.dart';
@ -12,7 +12,10 @@ class ApiVolumesCubit
  ApiVolumesCubit(final ServerInstallationCubit serverInstallationCubit)
      : super(serverInstallationCubit, const ApiVolumesState.initial());

-  final ServerApi api = ServerApi();
+  final VolumeProviderApiFactory providerApi =
+      VolumeApiFactoryCreator.createVolumeProviderApiFactory(
+    getIt<ApiConfigModel>().serverDetails!.provider,
+  );

  @override
  void load() async {
@ -27,7 +30,8 @@ class ApiVolumesCubit
  }

  void _refetch() async {
-    final List<ServerVolume> volumes = await HetznerApi().getVolumes();
+    final List<ServerVolume> volumes =
+        await providerApi.getVolumeProvider().getVolumes();
    if (volumes.isNotEmpty) {
      emit(ApiVolumesState(volumes, LoadingStatus.success));
    } else {
@ -37,29 +41,29 @@ class ApiVolumesCubit

  void attachVolume(final ServerVolume volume) async {
    final ServerHostingDetails server = getIt<ApiConfigModel>().serverDetails!;
-    HetznerApi().attachVolume(volume.id, server.id);
+    await providerApi.getVolumeProvider().attachVolume(volume.id, server.id);
    refresh();
  }

  void detachVolume(final ServerVolume volume) async {
-    HetznerApi().detachVolume(volume.id);
+    await providerApi.getVolumeProvider().detachVolume(volume.id);
    refresh();
  }

-  void resizeVolume(final ServerVolume volume, final int newSizeGb) {
-    if (volume.sizeByte < newSizeGb) {
-      HetznerApi().resizeVolume(volume.id, newSizeGb);
-      refresh();
-    }
+  void resizeVolume(final ServerVolume volume, final int newSizeGb) async {
+    //if (volume.sizeByte < newSizeGb) {
+    await providerApi.getVolumeProvider().resizeVolume(volume.id, newSizeGb);
+    refresh();
+    //}
  }

  void createVolume() async {
-    HetznerApi().createVolume();
+    await providerApi.getVolumeProvider().createVolume();
    refresh();
  }

  void deleteVolume(final ServerVolume volume) async {
-    HetznerApi().deleteVolume(volume.id);
+    await providerApi.getVolumeProvider().deleteVolume(volume.id);
    refresh();
  }

--- a/lib/logic/models/hive/server_details.g.dart
+++ b/lib/logic/models/hive/server_details.g.dart
@ -73,17 +73,23 @@ class ServerVolumeAdapter extends TypeAdapter<ServerVolume> {
    return ServerVolume(
      id: fields[1] as int,
      name: fields[2] as String,
+      sizeByte: fields[3] == null ? 10737418240 : fields[3] as int,
+      serverId: fields[4] as int?,
    );
  }

  @override
  void write(BinaryWriter writer, ServerVolume obj) {
    writer
-      ..writeByte(2)
+      ..writeByte(4)
      ..writeByte(1)
      ..write(obj.id)
      ..writeByte(2)
-      ..write(obj.name);
+      ..write(obj.name)
+      ..writeByte(3)
+      ..write(obj.sizeByte)
+      ..writeByte(4)
+      ..write(obj.serverId);
  }

  @override
--- a/lib/logic/models/hive/user.g.dart
+++ b/lib/logic/models/hive/user.g.dart
@ -11,9 +11,9 @@ class UserAdapter extends TypeAdapter<User> {
  final int typeId = 1;

  @override
-  User read(final BinaryReader reader) {
-    final int numOfFields = reader.readByte();
-    final Map<int, dynamic> fields = <int, dynamic>{
+  User read(BinaryReader reader) {
+    final numOfFields = reader.readByte();
+    final fields = <int, dynamic>{
      for (int i = 0; i < numOfFields; i++) reader.readByte(): reader.read(),
    };
    return User(
@ -26,7 +26,7 @@ class UserAdapter extends TypeAdapter<User> {
  }

  @override
-  void write(final BinaryWriter writer, final User obj) {
+  void write(BinaryWriter writer, User obj) {
    writer
      ..writeByte(5)
      ..writeByte(0)
@ -45,7 +45,7 @@ class UserAdapter extends TypeAdapter<User> {
  int get hashCode => typeId.hashCode;

  @override
-  bool operator ==(final Object other) =>
+  bool operator ==(Object other) =>
      identical(this, other) ||
      other is UserAdapter &&
          runtimeType == other.runtimeType &&
--- a/lib/logic/models/json/hetzner_server_info.dart
+++ b/lib/logic/models/json/hetzner_server_info.dart
@ -1,115 +0,0 @@
-import 'package:json_annotation/json_annotation.dart';
-
-part 'hetzner_server_info.g.dart';
-
-@JsonSerializable()
-class HetznerServerInfo {
-  HetznerServerInfo(
-    this.id,
-    this.name,
-    this.status,
-    this.created,
-    this.serverType,
-    this.location,
-    this.publicNet,
-    this.volumes,
-  );
-  final int id;
-  final String name;
-  final ServerStatus status;
-  final DateTime created;
-  final List<int> volumes;
-
-  @JsonKey(name: 'server_type')
-  final HetznerServerTypeInfo serverType;
-
-  @JsonKey(name: 'datacenter', fromJson: HetznerServerInfo.locationFromJson)
-  final HetznerLocation location;
-
-  @JsonKey(name: 'public_net')
-  final HetznerPublicNetInfo publicNet;
-
-  static HetznerLocation locationFromJson(final Map json) =>
-      HetznerLocation.fromJson(json['location']);
-
-  static HetznerServerInfo fromJson(final Map<String, dynamic> json) =>
-      _$HetznerServerInfoFromJson(json);
-}
-
-@JsonSerializable()
-class HetznerPublicNetInfo {
-  HetznerPublicNetInfo(this.ipv4);
-  final HetznerIp4 ipv4;
-
-  static HetznerPublicNetInfo fromJson(final Map<String, dynamic> json) =>
-      _$HetznerPublicNetInfoFromJson(json);
-}
-
-@JsonSerializable()
-class HetznerIp4 {
-  HetznerIp4(this.id, this.ip, this.blocked, this.reverseDns);
-  final bool blocked;
-  @JsonKey(name: 'dns_ptr')
-  final String reverseDns;
-  final int id;
-  final String ip;
-
-  static HetznerIp4 fromJson(final Map<String, dynamic> json) =>
-      _$HetznerIp4FromJson(json);
-}
-
-enum ServerStatus {
-  running,
-  initializing,
-  starting,
-  stopping,
-  off,
-  deleting,
-  migrating,
-  rebuilding,
-  unknown,
-}
-
-@JsonSerializable()
-class HetznerServerTypeInfo {
-  HetznerServerTypeInfo(this.cores, this.memory, this.disk, this.prices);
-  final int cores;
-  final num memory;
-  final int disk;
-
-  final List<HetznerPriceInfo> prices;
-
-  static HetznerServerTypeInfo fromJson(final Map<String, dynamic> json) =>
-      _$HetznerServerTypeInfoFromJson(json);
-}
-
-@JsonSerializable()
-class HetznerPriceInfo {
-  HetznerPriceInfo(this.hourly, this.monthly);
-
-  @JsonKey(name: 'price_hourly', fromJson: HetznerPriceInfo.getPrice)
-  final double hourly;
-
-  @JsonKey(name: 'price_monthly', fromJson: HetznerPriceInfo.getPrice)
-  final double monthly;
-
-  static HetznerPriceInfo fromJson(final Map<String, dynamic> json) =>
-      _$HetznerPriceInfoFromJson(json);
-
-  static double getPrice(final Map json) =>
-      double.parse(json['gross'] as String);
-}
-
-@JsonSerializable()
-class HetznerLocation {
-  HetznerLocation(this.country, this.city, this.description, this.zone);
-  final String country;
-  final String city;
-  final String description;
-
-  @JsonKey(name: 'network_zone')
-  final String zone;
-
-  static HetznerLocation fromJson(final Map<String, dynamic> json) =>
-      _$HetznerLocationFromJson(json);
-}
--- a/lib/logic/models/json/provider_server_info.dart
+++ b/lib/logic/models/json/provider_server_info.dart
@ -0,0 +1,115 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'provider_server_info.g.dart';
+
+@JsonSerializable()
+class ProviderServerInfo {
+  ProviderServerInfo(
+    this.id,
+    this.name,
+    this.status,
+    this.created,
+    this.serverType,
+    this.location,
+    this.publicNet,
+    this.volumes,
+  );
+  final int id;
+  final String name;
+  final ServerStatus status;
+  final DateTime created;
+  final List<int> volumes;
+
+  @JsonKey(name: 'server_type')
+  final ProviderServerTypeInfo serverType;
+
+  @JsonKey(name: 'datacenter', fromJson: ProviderServerInfo.locationFromJson)
+  final ProviderLocation location;
+
+  @JsonKey(name: 'public_net')
+  final ProviderPublicNetInfo publicNet;
+
+  static ProviderLocation locationFromJson(final Map json) =>
+      ProviderLocation.fromJson(json['location']);
+
+  static ProviderServerInfo fromJson(final Map<String, dynamic> json) =>
+      _$ProviderServerInfoFromJson(json);
+}
+
+@JsonSerializable()
+class ProviderPublicNetInfo {
+  ProviderPublicNetInfo(this.ipv4);
+  final ProviderIp4 ipv4;
+
+  static ProviderPublicNetInfo fromJson(final Map<String, dynamic> json) =>
+      _$ProviderPublicNetInfoFromJson(json);
+}
+
+@JsonSerializable()
+class ProviderIp4 {
+  ProviderIp4(this.id, this.ip, this.blocked, this.reverseDns);
+  final bool blocked;
+  @JsonKey(name: 'dns_ptr')
+  final String reverseDns;
+  final int id;
+  final String ip;
+
+  static ProviderIp4 fromJson(final Map<String, dynamic> json) =>
+      _$ProviderIp4FromJson(json);
+}
+
+enum ServerStatus {
+  running,
+  initializing,
+  starting,
+  stopping,
+  off,
+  deleting,
+  migrating,
+  rebuilding,
+  unknown,
+}
+
+@JsonSerializable()
+class ProviderServerTypeInfo {
+  ProviderServerTypeInfo(this.cores, this.memory, this.disk, this.prices);
+  final int cores;
+  final num memory;
+  final int disk;
+
+  final List<ProviderPriceInfo> prices;
+
+  static ProviderServerTypeInfo fromJson(final Map<String, dynamic> json) =>
+      _$ProviderServerTypeInfoFromJson(json);
+}
+
+@JsonSerializable()
+class ProviderPriceInfo {
+  ProviderPriceInfo(this.hourly, this.monthly);
+
+  @JsonKey(name: 'price_hourly', fromJson: ProviderPriceInfo.getPrice)
+  final double hourly;
+
+  @JsonKey(name: 'price_monthly', fromJson: ProviderPriceInfo.getPrice)
+  final double monthly;
+
+  static ProviderPriceInfo fromJson(final Map<String, dynamic> json) =>
+      _$ProviderPriceInfoFromJson(json);
+
+  static double getPrice(final Map json) =>
+      double.parse(json['gross'] as String);
+}
+
+@JsonSerializable()
+class ProviderLocation {
+  ProviderLocation(this.country, this.city, this.description, this.zone);
+  final String country;
+  final String city;
+  final String description;
+
+  @JsonKey(name: 'network_zone')
+  final String zone;
+
+  static ProviderLocation fromJson(final Map<String, dynamic> json) =>
+      _$ProviderLocationFromJson(json);
+}
--- a/lib/logic/models/json/provider_server_info.g.dart
+++ b/lib/logic/models/json/provider_server_info.g.dart
@ -1,21 +1,22 @@
 // GENERATED CODE - DO NOT MODIFY BY HAND

-part of 'hetzner_server_info.dart';
+part of 'provider_server_info.dart';

 // **************************************************************************
 // JsonSerializableGenerator
 // **************************************************************************

-HetznerServerInfo _$HetznerServerInfoFromJson(Map<String, dynamic> json) =>
-    HetznerServerInfo(
+ProviderServerInfo _$ProviderServerInfoFromJson(Map<String, dynamic> json) =>
+    ProviderServerInfo(
      json['id'] as int,
      json['name'] as String,
      $enumDecode(_$ServerStatusEnumMap, json['status']),
      DateTime.parse(json['created'] as String),
-      HetznerServerTypeInfo.fromJson(
+      ProviderServerTypeInfo.fromJson(
          json['server_type'] as Map<String, dynamic>),
-      HetznerServerInfo.locationFromJson(json['datacenter'] as Map),
-      HetznerPublicNetInfo.fromJson(json['public_net'] as Map<String, dynamic>),
+      ProviderServerInfo.locationFromJson(json['datacenter'] as Map),
+      ProviderPublicNetInfo.fromJson(
+          json['public_net'] as Map<String, dynamic>),
      (json['volumes'] as List<dynamic>).map((e) => e as int).toList(),
    );

@ -31,38 +32,38 @@ const _$ServerStatusEnumMap = {
  ServerStatus.unknown: 'unknown',
 };

-HetznerPublicNetInfo _$HetznerPublicNetInfoFromJson(
+ProviderPublicNetInfo _$ProviderPublicNetInfoFromJson(
        Map<String, dynamic> json) =>
-    HetznerPublicNetInfo(
-      HetznerIp4.fromJson(json['ipv4'] as Map<String, dynamic>),
+    ProviderPublicNetInfo(
+      ProviderIp4.fromJson(json['ipv4'] as Map<String, dynamic>),
    );

-HetznerIp4 _$HetznerIp4FromJson(Map<String, dynamic> json) => HetznerIp4(
+ProviderIp4 _$ProviderIp4FromJson(Map<String, dynamic> json) => ProviderIp4(
      json['id'] as int,
      json['ip'] as String,
      json['blocked'] as bool,
      json['dns_ptr'] as String,
    );

-HetznerServerTypeInfo _$HetznerServerTypeInfoFromJson(
+ProviderServerTypeInfo _$ProviderServerTypeInfoFromJson(
        Map<String, dynamic> json) =>
-    HetznerServerTypeInfo(
+    ProviderServerTypeInfo(
      json['cores'] as int,
      json['memory'] as num,
      json['disk'] as int,
      (json['prices'] as List<dynamic>)
-          .map((e) => HetznerPriceInfo.fromJson(e as Map<String, dynamic>))
+          .map((e) => ProviderPriceInfo.fromJson(e as Map<String, dynamic>))
          .toList(),
    );

-HetznerPriceInfo _$HetznerPriceInfoFromJson(Map<String, dynamic> json) =>
-    HetznerPriceInfo(
-      HetznerPriceInfo.getPrice(json['price_hourly'] as Map),
-      HetznerPriceInfo.getPrice(json['price_monthly'] as Map),
+ProviderPriceInfo _$ProviderPriceInfoFromJson(Map<String, dynamic> json) =>
+    ProviderPriceInfo(
+      ProviderPriceInfo.getPrice(json['price_hourly'] as Map),
+      ProviderPriceInfo.getPrice(json['price_monthly'] as Map),
    );

-HetznerLocation _$HetznerLocationFromJson(Map<String, dynamic> json) =>
-    HetznerLocation(
+ProviderLocation _$ProviderLocationFromJson(Map<String, dynamic> json) =>
+    ProviderLocation(
      json['country'] as String,
      json['city'] as String,
      json['description'] as String,
--- a/lib/ui/pages/setup/initializing.dart
+++ b/lib/ui/pages/setup/initializing.dart
@ -21,7 +21,9 @@ import 'package:selfprivacy/ui/pages/setup/recovering/recovery_routing.dart';
 import 'package:selfprivacy/utils/route_transitions/basic.dart';

 class InitializingPage extends StatelessWidget {
-  const InitializingPage({final super.key});
+  const InitializingPage({
+    final super.key,
+  });

  @override
  Widget build(final BuildContext context) {
@ -135,10 +137,12 @@ class InitializingPage extends StatelessWidget {

  Widget _stepHetzner(final ServerInstallationCubit serverInstallationCubit) =>
      BlocProvider(
-        create: (final context) => HetznerFormCubit(serverInstallationCubit),
+        create: (final context) => ProviderFormCubit(
+          serverInstallationCubit,
+        ),
        child: Builder(
          builder: (final context) {
-            final formCubitState = context.watch<HetznerFormCubit>().state;
+            final formCubitState = context.watch<ProviderFormCubit>().state;
            return Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
@ -152,7 +156,7 @@ class InitializingPage extends StatelessWidget {
                BrandText.body2('initializing.2'.tr()),
                const Spacer(),
                CubitFormTextField(
-                  formFieldCubit: context.read<HetznerFormCubit>().apiKey,
+                  formFieldCubit: context.read<ProviderFormCubit>().apiKey,
                  textAlign: TextAlign.center,
                  scrollPadding: const EdgeInsets.only(bottom: 70),
                  decoration: const InputDecoration(
@ -163,7 +167,7 @@ class InitializingPage extends StatelessWidget {
                BrandButton.rised(
                  onPressed: formCubitState.isSubmitting
                      ? null
-                      : () => context.read<HetznerFormCubit>().trySubmit(),
+                      : () => context.read<ProviderFormCubit>().trySubmit(),
                  text: 'basis.connect'.tr(),
                ),
                const SizedBox(height: 10),
--- a/lib/ui/pages/setup/recovering/recovery_hentzner_connected.dart
+++ b/lib/ui/pages/setup/recovering/recovery_hentzner_connected.dart
@ -19,11 +19,11 @@ class RecoveryHetznerConnected extends StatelessWidget {
        context.watch<ServerInstallationCubit>();

    return BlocProvider(
-      create: (final BuildContext context) => HetznerFormCubit(appConfig),
+      create: (final BuildContext context) => ProviderFormCubit(appConfig),
      child: Builder(
        builder: (final BuildContext context) {
          final FormCubitState formCubitState =
-              context.watch<HetznerFormCubit>().state;
+              context.watch<ProviderFormCubit>().state;

          return BrandHeroScreen(
            heroTitle: 'recovering.hetzner_connected'.tr(),
@ -37,7 +37,7 @@ class RecoveryHetznerConnected extends StatelessWidget {
            },
            children: [
              CubitFormTextField(
-                formFieldCubit: context.read<HetznerFormCubit>().apiKey,
+                formFieldCubit: context.read<ProviderFormCubit>().apiKey,
                decoration: InputDecoration(
                  border: const OutlineInputBorder(),
                  labelText: 'recovering.hetzner_connected_placeholder'.tr(),
@ -48,7 +48,7 @@ class RecoveryHetznerConnected extends StatelessWidget {
                title: 'more.continue'.tr(),
                onPressed: formCubitState.isSubmitting
                    ? null
-                    : () => context.read<HetznerFormCubit>().trySubmit(),
+                    : () => context.read<ProviderFormCubit>().trySubmit(),
              ),
              const SizedBox(height: 16),
              BrandButton.text(
--- a/lib/utils/scalars.dart
+++ b/lib/utils/scalars.dart
@ -0,0 +1,7 @@
+String dateTimeToJson(DateTime data) {
+  return data.toIso8601String();
+}
+
+DateTime dateTimeFromJson(dynamic data) {
+  return DateTime.parse(data as String);
+}
--- a/pubspec.lock
+++ b/pubspec.lock
@ -169,6 +169,48 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "1.16.0"
+  connectivity_plus:
+    dependency: transitive
+    description:
+      name: connectivity_plus
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.3.5"
+  connectivity_plus_linux:
+    dependency: transitive
+    description:
+      name: connectivity_plus_linux
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.1"
+  connectivity_plus_macos:
+    dependency: transitive
+    description:
+      name: connectivity_plus_macos
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.4"
+  connectivity_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: connectivity_plus_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.1"
+  connectivity_plus_web:
+    dependency: transitive
+    description:
+      name: connectivity_plus_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.2"
+  connectivity_plus_windows:
+    dependency: transitive
+    description:
+      name: connectivity_plus_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.2"
  convert:
    dependency: transitive
    description:
@ -218,6 +260,13 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "2.2.3"
+  dbus:
+    dependency: transitive
+    description:
+      name: dbus
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.7.3"
  device_info_plus:
    dependency: "direct main"
    description:
@ -356,6 +405,13 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "8.0.1"
+  flutter_hooks:
+    dependency: transitive
+    description:
+      name: flutter_hooks
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.18.5+1"
  flutter_launcher_icons:
    dependency: "direct dev"
    description:
@ -462,6 +518,90 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "2.0.2"
+  gql:
+    dependency: "direct main"
+    description:
+      name: gql
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.13.1"
+  gql_code_builder:
+    dependency: transitive
+    description:
+      name: gql_code_builder
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.5.1"
+  gql_dedupe_link:
+    dependency: transitive
+    description:
+      name: gql_dedupe_link
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.2"
+  gql_error_link:
+    dependency: transitive
+    description:
+      name: gql_error_link
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.2.2"
+  gql_exec:
+    dependency: transitive
+    description:
+      name: gql_exec
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.0"
+  gql_http_link:
+    dependency: transitive
+    description:
+      name: gql_http_link
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.2"
+  gql_link:
+    dependency: transitive
+    description:
+      name: gql_link
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.2"
+  gql_transform_link:
+    dependency: transitive
+    description:
+      name: gql_transform_link
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.2.2"
+  graphql:
+    dependency: "direct main"
+    description:
+      name: graphql
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.1.1"
+  graphql_codegen:
+    dependency: "direct main"
+    description:
+      name: graphql_codegen
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.9.0"
+  graphql_codegen_config:
+    dependency: transitive
+    description:
+      name: graphql_codegen_config
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.2.6"
+  graphql_flutter:
+    dependency: "direct main"
+    description:
+      name: graphql_flutter
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.1.0"
  graphs:
    dependency: transitive
    description:
@ -672,6 +812,13 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "1.0.0"
+  nm:
+    dependency: transitive
+    description:
+      name: nm
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.5.0"
  node_preamble:
    dependency: transitive
    description:
@ -679,6 +826,13 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "2.0.1"
+  normalize:
+    dependency: transitive
+    description:
+      name: normalize
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.6.0+1"
  package_config:
    dependency: transitive
    description:
@ -826,6 +980,20 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "3.1.0"
+  recase:
+    dependency: transitive
+    description:
+      name: recase
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.0.0"
+  rxdart:
+    dependency: transitive
+    description:
+      name: rxdart
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.27.4"
  share_plus:
    dependency: "direct main"
    description:
@ -1153,6 +1321,13 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "3.0.1"
+  uuid:
+    dependency: transitive
+    description:
+      name: uuid
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.6"
  vector_math:
    dependency: transitive
    description:
--- a/pubspec.yaml
+++ b/pubspec.yaml
@ -26,6 +26,10 @@ dependencies:
  flutter_markdown: ^0.6.9
  flutter_secure_storage: ^5.0.2
  get_it: ^7.2.0
+  gql: ^0.13.1
+  graphql: ^5.1.1
+  graphql_codegen: ^0.9.0
+  graphql_flutter: ^5.1.0
  gtk_theme_fl: ^0.0.1
  hive: ^2.0.5
  hive_flutter: ^1.1.0
--- a/windows/flutter/generated_plugin_registrant.cc
+++ b/windows/flutter/generated_plugin_registrant.cc
@ -6,11 +6,14 @@

 #include "generated_plugin_registrant.h"

+#include <connectivity_plus_windows/connectivity_plus_windows_plugin.h>
 #include <flutter_secure_storage_windows/flutter_secure_storage_windows_plugin.h>
 #include <system_theme/system_theme_plugin.h>
 #include <url_launcher_windows/url_launcher_windows.h>

 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  ConnectivityPlusWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("ConnectivityPlusWindowsPlugin"));
  FlutterSecureStorageWindowsPluginRegisterWithRegistrar(
      registry->GetRegistrarForPlugin("FlutterSecureStorageWindowsPlugin"));
  SystemThemePluginRegisterWithRegistrar(
--- a/windows/flutter/generated_plugins.cmake
+++ b/windows/flutter/generated_plugins.cmake
@ -3,6 +3,7 @@
 #

 list(APPEND FLUTTER_PLUGIN_LIST
+  connectivity_plus_windows
  flutter_secure_storage_windows
  system_theme
  url_launcher_windows