public WatchRequest(IEtcdClient etcdClient, EndpointPool endpointPool, bool single, params string[] pathParts)
{
_etcdClient = etcdClient;
EndpointPool = endpointPool;
PathParts = pathParts;
Single = single;
}
public EtcdStreamDiscovery(string cluster)
{
#if DEBUG
_etcd = Etcd.ClientFor(new Uri("http://192.168.1.100:2379"));
_key = "/jellyfish/runtime/" + (cluster ?? "Local");
#else
_etcd = Etcd.ClientFor(new Uri("http://local-etcd:2379"));
_key = "/jellyfish/runtime/" + (cluster ?? Environment.GetEnvironmentVariable("JELLYFISH_CLUSTER"));
#endif
//Console.WriteLine("Reading " + _key);
}
public static IConfigurationBuilder AddEtcd(
this IConfigurationBuilder configurationBuilder,
IEtcdClient client,
Action <EtcdOptions>?configureOptions = null)
{
var options = new EtcdOptions();
configureOptions?.Invoke(options);
return(configurationBuilder.Add(new EtcdConfigurationSource(options, client)));
}
internal override EtcdConfigurationChangeToken ProduceChangeToken(IEtcdClient client)
{
var changeToken = base.ProduceChangeToken(client);
client.Watch(keyToMonitor, (oldValue, newValue) =>
{
if (callback(oldValue, newValue))
{
Refresh();
}
});
return(changeToken);
}
public EtcdConfigurationProvider(EtcdOptions options, IEtcdClient client)
{
this.options = options;
this.client = client;
if (options.Refreshers.Any())
{
// Register refreshers
foreach (var refresher in options.Refreshers)
{
refresherRegistrations.Add(ChangeToken.OnChange(
() => refresher.ProduceChangeToken(client),
() => Data.Clear()));
}
}
}
public void Initialise(IConfigSource source)
{
if (source.Configs["Etcd"] == null)
{
return;
}
IConfig etcdConfig = source.Configs["Etcd"];
string etcdUrls = etcdConfig.GetString("EtcdUrls", String.Empty);
if (etcdUrls == String.Empty)
{
return;
}
m_etcdBasePath = etcdConfig.GetString("BasePath", m_etcdBasePath);
m_appendRegionID = etcdConfig.GetBoolean("AppendRegionID", m_appendRegionID);
if (!m_etcdBasePath.EndsWith("/"))
{
m_etcdBasePath += "/";
}
try
{
string[] endpoints = etcdUrls.Split(new char[] { ',' });
List <Uri> uris = new List <Uri>();
foreach (string endpoint in endpoints)
{
uris.Add(new Uri(endpoint.Trim()));
}
m_client = new EtcdClient(uris.ToArray(), new DefaultSerializer(), new DefaultSerializer());
}
catch (Exception e)
{
m_log.DebugFormat("[ETCD]: Error initializing connection: " + e.ToString());
return;
}
m_log.DebugFormat("[ETCD]: Etcd module configured");
m_enabled = true;
}
internal virtual EtcdConfigurationChangeToken ProduceChangeToken(IEtcdClient client)
{
changeToken = new EtcdConfigurationChangeToken();
return(changeToken);
}
public DeleteMemberRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts) {}
public GetVersionRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts)
{
}
public CreateMemberRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts)
{
Uris = new List <Uri>();
}
public GetVersionRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts) {}
public CompareAndSwapRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts) {}
public GetLeaderStatisticsRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts) : base(etcdClient, endpointPool, pathParts) {}
public EtcdConfigurationSource(EtcdOptions options, IEtcdClient client)
{
this.options = options;
this.client = client;
}
public CompareAndSwapRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts)
{
}
public DeleteRequest(IEtcdClient etcdClient, EndpointPool endpointPool, bool isDirectory, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts)
{
IsDirectory = isDirectory;
}
public UpdateMemberPeerUrlsRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts)
{
Uris = new List<Uri>();
}
protected BaseRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
{
EtcdClient = etcdClient;
_endpointPool = endpointPool;
_pathParts = pathParts;
}
public UpsertQueueRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts)
{
}
public GetLeaderStatisticsRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts) : base(etcdClient, endpointPool, pathParts)
{
}
protected BaseRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
{
EtcdClient = etcdClient;
_endpointPool = endpointPool;
_pathParts = pathParts;
}
public DeleteMemberRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts)
{
}
public UpsertQueueRequest(IEtcdClient etcdClient, EndpointPool endpointPool, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts) {}
private void InitEtcdClients()
{
_clientWithNoCredentials = new EtcdClient(EtcdLocation);
_owner = new EtcdClient(EtcdLocation);
_owner.SetBasicAuthentication(USERNAME_OWNER, "123456");
_writer = new EtcdClient(EtcdLocation);
_writer.SetBasicAuthentication(USERNAME_WRITER, "123456");
_reader = new EtcdClient(EtcdLocation);
_reader.SetBasicAuthentication(USERNAME_READER, "123456");
}
public DeleteRequest(IEtcdClient etcdClient, EndpointPool endpointPool, bool isDirectory, params string[] pathParts)
: base(etcdClient, endpointPool, pathParts)
{
IsDirectory = isDirectory;
}
public static async Task <T> ReceiveEtcdResponse <T>(this Task <HttpResponseMessage> This, IEtcdClient etcdClient)
where T : IHaveResponseHeaders
{
var response = await This.ReceiveJson <T>();
var vcResponse = response as IHaveAValueConverter;
if (vcResponse != null)
{
var vc = etcdClient.Config.ValueConverter;
vcResponse.ValueConverter = () => vc;
}
var httpMessage = await This;
response.Headers = httpMessage.ParseResponseHeaders();
return(response);
}
public EtcdCompoundClient(IEtcdClient etcdClient, IDisposable disposable)
{
_etcdClient = etcdClient;
_disposable = disposable;
}