feat(digital-ocean): Implement endpoints for server creation and deletion
parent
f5a75e6eb5
commit
d19531232c
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@ -95,6 +95,9 @@ class DigitalOceanApi extends ServerProviderApi with VolumeProviderApi {
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final Response dbCreateResponse;
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final Dio client = await getClient();
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try {
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final List<ServerVolume> volumes = await getVolumes();
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await Future.delayed(const Duration(seconds: 6));
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dbCreateResponse = await client.post(
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'/volumes',
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data: {
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@ -109,11 +112,12 @@ class DigitalOceanApi extends ServerProviderApi with VolumeProviderApi {
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final dbSize = dbCreateResponse.data['volume']['size_gigabytes'];
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final dbName = dbCreateResponse.data['volume']['name'];
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volume = ServerVolume(
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id: dbId,
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id: volumes.length,
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name: dbName,
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sizeByte: dbSize,
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serverId: null,
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linuxDevice: null,
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uuid: dbId,
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);
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} catch (e) {
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print(e);
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@ -296,36 +300,9 @@ class DigitalOceanApi extends ServerProviderApi with VolumeProviderApi {
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required final String domainName,
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required final String serverType,
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}) async {
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ServerHostingDetails? details;
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final ServerVolume? newVolume = await createVolume();
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if (newVolume == null) {
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return details;
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}
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details = await createServerWithVolume(
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dnsApiToken: dnsApiToken,
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rootUser: rootUser,
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domainName: domainName,
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dataBase: newVolume,
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serverType: serverType,
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);
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return details;
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}
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Future<ServerHostingDetails?> createServerWithVolume({
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required final String dnsApiToken,
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required final User rootUser,
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required final String domainName,
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required final ServerVolume dataBase,
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required final String serverType,
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}) async {
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final Dio client = await getClient();
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ServerHostingDetails? serverDetails;
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final String dbPassword = StringGenerators.dbPassword();
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final int dbId = dataBase.id;
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final String? dbUuid = dataBase.uuid;
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final String apiToken = StringGenerators.apiToken();
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final String hostname = getHostnameFromDomain(domainName);
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@ -334,58 +311,44 @@ class DigitalOceanApi extends ServerProviderApi with VolumeProviderApi {
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base64.encode(utf8.encode(rootUser.password ?? 'PASS'));
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final String userdataString =
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"#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=$hostname bash 2>&1 | tee /tmp/infect.log";
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"#cloud-config\nruncmd:\n- curl https://git.selfprivacy.org/SelfPrivacy/selfprivacy-nixos-infect/raw/branch/master/nixos-infect | PROVIDER=digital-ocean NIX_CHANNEL=nixos-21.05 DOMAIN='$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";
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print(userdataString);
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final Map<String, Object> data = {
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'name': hostname,
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'server_type': serverType,
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'start_after_create': false,
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'image': 'ubuntu-20.04',
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'volumes': dbUuid == null ? [dbId] : [dbUuid],
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'networks': [],
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'user_data': userdataString,
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'labels': {},
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'automount': true,
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'location': 'fsn1'
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};
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print('Decoded data: $data');
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ServerHostingDetails? serverDetails;
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DioError? hetznerError;
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bool success = false;
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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': userdataString,
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'region': region!,
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};
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print('Decoded data: $data');
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final Response serverCreateResponse = await client.post(
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'/servers',
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'/droplets',
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data: data,
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);
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print(serverCreateResponse.data);
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serverDetails = ServerHostingDetails(
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id: serverCreateResponse.data['server']['id'],
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ip4: serverCreateResponse.data['server']['public_net']['ipv4']['ip'],
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createTime: DateTime.now(),
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volume: dataBase,
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apiToken: apiToken,
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provider: ServerProvider.hetzner,
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);
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success = true;
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} on DioError catch (e) {
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print(e);
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hetznerError = e;
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final int serverId = serverCreateResponse.data['server']['id'];
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final ServerVolume? newVolume = await createVolume();
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final bool attachedVolume =
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await attachVolume(newVolume!.uuid!, serverId);
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if (attachedVolume) {
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serverDetails = ServerHostingDetails(
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id: serverId,
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ip4: serverCreateResponse.data['droplet']['networks']['v4'][0],
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createTime: DateTime.now(),
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volume: newVolume,
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apiToken: apiToken,
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provider: ServerProvider.digitalOcean,
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);
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}
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} catch (e) {
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print(e);
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} finally {
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client.close();
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}
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if (!success) {
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await Future.delayed(const Duration(seconds: 10));
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await deleteVolume(dbUuid ?? dbId.toString());
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}
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if (hetznerError != null) {
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throw hetznerError;
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close(client);
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}
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return serverDetails;
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@ -416,24 +379,26 @@ class DigitalOceanApi extends ServerProviderApi with VolumeProviderApi {
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final String hostname = getHostnameFromDomain(domainName);
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final Response serversReponse = await client.get('/servers');
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final List servers = serversReponse.data['servers'];
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final Map server = servers.firstWhere((final el) => el['name'] == hostname);
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final List volumes = server['volumes'];
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final ServerBasicInfo serverToRemove = (await getServers()).firstWhere(
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(final el) => el.name == hostname,
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);
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final ServerVolume volumeToRemove = (await getVolumes()).firstWhere(
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(final el) => el.serverId == serverToRemove.id,
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);
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final List<Future> laterFutures = <Future>[];
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for (final volumeId in volumes) {
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await client.post('/volumes/$volumeId/actions/detach');
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}
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await detachVolume(volumeToRemove.uuid!);
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await Future.delayed(const Duration(seconds: 10));
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for (final volumeId in volumes) {
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laterFutures.add(client.delete('/volumes/$volumeId'));
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try {
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laterFutures.add(deleteVolume(volumeToRemove.uuid!));
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laterFutures.add(client.delete('/droplets/$serverToRemove.id'));
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await Future.wait(laterFutures);
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} catch (e) {
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print(e);
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} finally {
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close(client);
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}
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laterFutures.add(client.delete('/servers/${server['id']}'));
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await Future.wait(laterFutures);
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close(client);
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}
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@override
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@ -530,7 +495,6 @@ class DigitalOceanApi extends ServerProviderApi with VolumeProviderApi {
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ip: server.publicNet.ipv4.ip,
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reverseDns: server.publicNet.ipv4.reverseDns,
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created: server.created,
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volumeId: server.volumes.isNotEmpty ? server.volumes[0] : 0,
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),
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)
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.toList();
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@ -532,7 +532,6 @@ class HetznerApi extends ServerProviderApi with VolumeProviderApi {
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ip: server.publicNet.ipv4.ip,
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reverseDns: server.publicNet.ipv4.reverseDns,
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created: server.created,
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volumeId: server.volumes.isNotEmpty ? server.volumes[0] : 0,
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),
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)
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.toList();
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@ -588,7 +588,7 @@ class ServerInstallationCubit extends Cubit<ServerInstallationState> {
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id: server.id,
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createTime: server.created,
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volume: ServerVolume(
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id: server.volumeId,
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id: 0,
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name: 'recovered_volume',
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sizeByte: 0,
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serverId: server.id,
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@ -5,14 +5,12 @@ class ServerBasicInfo {
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required this.reverseDns,
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required this.ip,
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required this.created,
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required this.volumeId,
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});
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final int id;
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final String name;
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final String reverseDns;
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final String ip;
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final DateTime created;
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final int volumeId;
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}
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class ServerBasicInfoWithValidators extends ServerBasicInfo {
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@ -26,7 +24,6 @@ class ServerBasicInfoWithValidators extends ServerBasicInfo {
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reverseDns: serverBasicInfo.reverseDns,
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ip: serverBasicInfo.ip,
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created: serverBasicInfo.created,
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volumeId: serverBasicInfo.volumeId,
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isIpValid: isIpValid,
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isReverseDnsValid: isReverseDnsValid,
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);
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@ -37,7 +34,6 @@ class ServerBasicInfoWithValidators extends ServerBasicInfo {
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required final super.reverseDns,
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required final super.ip,
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required final super.created,
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required final super.volumeId,
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required this.isIpValid,
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required this.isReverseDnsValid,
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});
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