559 lines
14 KiB
Dart
559 lines
14 KiB
Dart
import 'dart:io';
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import 'package:dio/dio.dart';
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import 'package:selfprivacy/config/get_it_config.dart';
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import 'package:selfprivacy/logic/api_maps/generic_result.dart';
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import 'package:selfprivacy/logic/api_maps/rest_maps/rest_api_map.dart';
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import 'package:selfprivacy/logic/api_maps/tls_options.dart';
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import 'package:selfprivacy/logic/models/hive/user.dart';
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import 'package:selfprivacy/logic/models/json/digital_ocean_server_info.dart';
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import 'package:selfprivacy/utils/password_generator.dart';
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class DigitalOceanApi extends RestApiMap {
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DigitalOceanApi({
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required this.region,
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this.hasLogger = true,
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this.isWithToken = true,
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});
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@override
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bool hasLogger;
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@override
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bool isWithToken;
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final String? region;
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@override
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BaseOptions get options {
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final BaseOptions options = BaseOptions(
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baseUrl: rootAddress,
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contentType: Headers.jsonContentType,
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responseType: ResponseType.json,
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);
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if (isWithToken) {
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final String? token = getIt<ApiConfigModel>().serverProviderKey;
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assert(token != null);
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options.headers = {'Authorization': 'Bearer $token'};
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}
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if (validateStatus != null) {
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options.validateStatus = validateStatus!;
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}
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return options;
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}
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@override
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String get rootAddress => 'https://api.digitalocean.com/v2';
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String get infectProviderName => 'digitalocean';
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Future<GenericResult<List>> getServers() async {
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List servers = [];
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final Dio client = await getClient();
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try {
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final Response response = await client.get('/droplets');
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servers = response.data['droplets'];
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} catch (e) {
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print(e);
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return GenericResult(
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success: false,
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data: servers,
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message: e.toString(),
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);
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} finally {
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close(client);
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}
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return GenericResult(success: true, data: servers);
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}
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Future<GenericResult<int?>> createServer({
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required final String dnsApiToken,
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required final String dnsProviderType,
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required final String serverApiToken,
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required final User rootUser,
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required final String base64Password,
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required final String databasePassword,
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required final String domainName,
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required final String hostName,
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required final String serverType,
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}) async {
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final String stagingAcme = TlsOptions.stagingAcme ? 'true' : 'false';
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int? dropletId;
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Response? serverCreateResponse;
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final Dio client = await getClient();
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try {
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final Map<String, Object> data = {
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'name': hostName,
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'size': serverType,
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'image': 'ubuntu-20-04-x64',
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'user_data': '#cloud-config\n'
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'runcmd:\n'
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'- curl https://git.selfprivacy.org/SelfPrivacy/selfprivacy-nixos-infect/raw/branch/providers/digital-ocean/nixos-infect | '
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"PROVIDER=$infectProviderName DNS_PROVIDER_TYPE=$dnsProviderType STAGING_ACME='$stagingAcme' DOMAIN='$domainName' "
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"LUSER='${rootUser.login}' ENCODED_PASSWORD='$base64Password' CF_TOKEN=$dnsApiToken DB_PASSWORD=$databasePassword "
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'API_TOKEN=$serverApiToken HOSTNAME=$hostName bash 2>&1 | tee /tmp/infect.log',
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'region': region!,
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};
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print('Decoded data: $data');
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serverCreateResponse = await client.post(
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'/droplets',
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data: data,
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);
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dropletId = serverCreateResponse.data['droplet']['id'];
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} catch (e) {
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print(e);
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return GenericResult(
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success: false,
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data: null,
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message: e.toString(),
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);
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} finally {
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close(client);
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}
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return GenericResult(
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data: dropletId,
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success: true,
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code: serverCreateResponse.statusCode,
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message: serverCreateResponse.statusMessage,
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);
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}
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Future<GenericResult<void>> deleteServer(final int serverId) async {
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final Dio client = await getClient();
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try {
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await client.delete('/droplets/$serverId');
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} catch (e) {
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print(e);
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return GenericResult(
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success: false,
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data: null,
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message: e.toString(),
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);
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} finally {
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close(client);
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}
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return GenericResult(success: true, data: null);
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}
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Future<GenericResult<bool>> isApiTokenValid(final String token) async {
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bool isValid = false;
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Response? response;
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String message = '';
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final Dio client = await getClient();
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try {
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response = await client.get(
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'/account',
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options: Options(
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followRedirects: false,
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validateStatus: (final status) =>
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status != null && (status >= 200 || status == 401),
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headers: {'Authorization': 'Bearer $token'},
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),
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);
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} catch (e) {
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print(e);
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isValid = false;
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message = e.toString();
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} finally {
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close(client);
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}
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if (response == null) {
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return GenericResult(
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data: isValid,
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success: false,
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message: message,
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);
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}
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if (response.statusCode == HttpStatus.ok) {
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isValid = true;
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} else if (response.statusCode == HttpStatus.unauthorized) {
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isValid = false;
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} else {
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throw Exception('code: ${response.statusCode}');
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}
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return GenericResult(
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data: isValid,
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success: true,
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message: response.statusMessage,
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);
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}
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Future<GenericResult<List<DigitalOceanLocation>>>
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getAvailableLocations() async {
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final List<DigitalOceanLocation> locations = [];
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final Dio client = await getClient();
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try {
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final Response response = await client.get(
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'/regions',
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);
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for (final region in response.data!['regions']) {
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locations.add(DigitalOceanLocation.fromJson(region));
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}
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} catch (e) {
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print(e);
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return GenericResult(
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data: [],
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success: false,
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message: e.toString(),
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);
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} finally {
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close(client);
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}
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return GenericResult(data: locations, success: true);
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}
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Future<GenericResult<List<DigitalOceanServerType>>>
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getAvailableServerTypes() async {
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final List<DigitalOceanServerType> types = [];
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final Dio client = await getClient();
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try {
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final Response response = await client.get(
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'/sizes',
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);
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for (final size in response.data!['sizes']) {
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types.add(DigitalOceanServerType.fromJson(size));
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}
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} catch (e) {
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print(e);
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return GenericResult(
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data: [],
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success: false,
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message: e.toString(),
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);
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} finally {
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close(client);
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}
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return GenericResult(data: types, success: true);
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}
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Future<GenericResult<void>> powerOn(final int serverId) async {
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final Dio client = await getClient();
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try {
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await client.post(
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'/droplets/$serverId/actions',
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data: {
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'type': 'power_on',
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},
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);
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} catch (e) {
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print(e);
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return GenericResult(
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success: false,
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data: null,
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message: e.toString(),
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);
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} finally {
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close(client);
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}
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return GenericResult(success: true, data: null);
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}
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Future<GenericResult<void>> restart(final int serverId) async {
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final Dio client = await getClient();
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try {
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await client.post(
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'/droplets/$serverId/actions',
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data: {
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'type': 'reboot',
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},
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);
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} catch (e) {
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print(e);
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return GenericResult(
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success: false,
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data: null,
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message: e.toString(),
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);
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} finally {
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close(client);
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}
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return GenericResult(success: true, data: null);
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}
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Future<GenericResult<List<DigitalOceanVolume>>> getVolumes({
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final String? status,
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}) async {
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final List<DigitalOceanVolume> volumes = [];
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Response? getVolumesResponse;
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final Dio client = await getClient();
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try {
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getVolumesResponse = await client.get(
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'/volumes',
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queryParameters: {
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'status': status,
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},
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);
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for (final volume in getVolumesResponse.data['volumes']) {
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volumes.add(DigitalOceanVolume.fromJson(volume));
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}
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} catch (e) {
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print(e);
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return GenericResult(
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data: [],
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success: false,
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message: e.toString(),
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);
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} finally {
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client.close();
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}
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return GenericResult(
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data: volumes,
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success: true,
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);
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}
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Future<GenericResult<DigitalOceanVolume?>> createVolume(final int gb) async {
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DigitalOceanVolume? volume;
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Response? createVolumeResponse;
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final Dio client = await getClient();
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try {
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await Future.delayed(const Duration(seconds: 6));
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createVolumeResponse = await client.post(
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'/volumes',
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data: {
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'size_gigabytes': gb,
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'name': 'volume${StringGenerators.storageName()}',
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'labels': {'labelkey': 'value'},
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'region': region,
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'filesystem_type': 'ext4',
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},
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);
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volume = DigitalOceanVolume.fromJson(createVolumeResponse.data['volume']);
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} catch (e) {
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print(e);
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return GenericResult(
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data: null,
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success: false,
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message: e.toString(),
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);
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} finally {
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client.close();
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}
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return GenericResult(
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data: volume,
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success: true,
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code: createVolumeResponse.statusCode,
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message: createVolumeResponse.statusMessage,
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);
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}
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Future<GenericResult<bool>> attachVolume(
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final String name,
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final int serverId,
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) async {
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bool success = false;
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Response? attachVolumeResponse;
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final Dio client = await getClient();
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try {
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attachVolumeResponse = await client.post(
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'/volumes/actions',
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data: {
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'type': 'attach',
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'volume_name': name,
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'region': region,
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'droplet_id': serverId,
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},
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);
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success =
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attachVolumeResponse.data['action']['status'].toString() != 'error';
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} catch (e) {
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print(e);
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return GenericResult(
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data: false,
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success: false,
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message: e.toString(),
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);
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} finally {
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close(client);
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}
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return GenericResult(
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data: success,
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success: true,
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code: attachVolumeResponse.statusCode,
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message: attachVolumeResponse.statusMessage,
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);
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}
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Future<GenericResult<bool>> detachVolume(
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final String name,
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final int serverId,
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) async {
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bool success = false;
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final Response detachVolumeResponse;
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final Dio client = await getClient();
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try {
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detachVolumeResponse = await client.post(
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'/volumes/actions',
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data: {
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'type': 'detach',
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'volume_name': name,
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'droplet_id': serverId,
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'region': region,
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},
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);
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success =
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detachVolumeResponse.data['action']['status'].toString() != 'error';
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} catch (e) {
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print(e);
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return GenericResult(
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data: false,
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success: false,
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message: e.toString(),
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);
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} finally {
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client.close();
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}
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return GenericResult(
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data: success,
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success: true,
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);
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}
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Future<GenericResult<void>> deleteVolume(final String uuid) async {
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final Dio client = await getClient();
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try {
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await client.delete('/volumes/$uuid');
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} catch (e) {
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print(e);
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return GenericResult(
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data: null,
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success: false,
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message: e.toString(),
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);
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} finally {
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client.close();
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}
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return GenericResult(
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data: null,
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success: true,
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);
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}
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Future<GenericResult<bool>> resizeVolume(
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final String uuid,
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final int gb,
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) async {
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bool success = false;
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final Response resizeVolumeResponse;
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final Dio client = await getClient();
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try {
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resizeVolumeResponse = await client.post(
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'/volumes/$uuid/actions',
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data: {
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'type': 'resize',
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'size_gigabytes': gb,
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'region': region,
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},
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);
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success =
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resizeVolumeResponse.data['action']['status'].toString() != 'error';
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} catch (e) {
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print(e);
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return GenericResult(
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data: false,
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success: false,
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message: e.toString(),
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);
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} finally {
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client.close();
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}
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return GenericResult(
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data: success,
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success: true,
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);
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}
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Future<GenericResult<List>> getMetricsCpu(
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final int serverId,
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final DateTime start,
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final DateTime end,
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) async {
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List metrics = [];
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final Dio client = await getClient();
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try {
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final Response response = await client.get(
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'/monitoring/metrics/droplet/cpu',
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queryParameters: {
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'start': '${(start.microsecondsSinceEpoch / 1000000).round()}',
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'end': '${(end.microsecondsSinceEpoch / 1000000).round()}',
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'host_id': '$serverId',
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},
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);
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metrics = response.data['data']['result'];
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} catch (e) {
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print(e);
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return GenericResult(
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success: false,
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data: [],
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message: e.toString(),
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);
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} finally {
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close(client);
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}
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return GenericResult(success: true, data: metrics);
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}
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Future<GenericResult<List>> getMetricsBandwidth(
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final int serverId,
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final DateTime start,
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final DateTime end,
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final bool isInbound,
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) async {
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List metrics = [];
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final Dio client = await getClient();
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try {
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final Response response = await client.get(
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'/monitoring/metrics/droplet/bandwidth',
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queryParameters: {
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'start': '${(start.microsecondsSinceEpoch / 1000000).round()}',
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'end': '${(end.microsecondsSinceEpoch / 1000000).round()}',
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'host_id': '$serverId',
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'interface': 'public',
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'direction': isInbound ? 'inbound' : 'outbound',
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},
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);
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metrics = response.data['data']['result'][0]['values'];
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} catch (e) {
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print(e);
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return GenericResult(
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success: false,
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data: [],
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message: e.toString(),
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);
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} finally {
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close(client);
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}
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return GenericResult(success: true, data: metrics);
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}
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}
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