public HttpResponseMessage TryAddService([FromBody] ServiceRegistrationServer.ServiceRegistrationMessage data)
{
var localFile = ConfigCacheHelper.GetLocalFileName(data.ConfigSetId, data.Environment);
if (File.Exists(localFile))
{
var configData = ConfigCacheHelper.GetConfigFromCache(data.ConfigSetId, data.Environment, localFile).Set;
ValidateAccess(configData, data.Environment);
}
return(Request.CreateResponse(HttpStatusCode.OK));
}
private static void UpdateEnvironmet(string id, string name)
{
Logging.DebugMessage("Config set updated: {0}-{1}", id, name);
var fileName = ConfigCacheHelper.GetLocalFileName(id, name);
ConfigCacheHelper.GetConfiguration(id, name, fileName);
try
{
var hubSender = GlobalHost.ConnectionManager.GetHubContext("notificationHub");
var groupName = string.Format("{0}-{1}", id, name).ToLower();
hubSender.Clients.Group(groupName).notify(id, name);
}
catch (Exception ex)
{
ex.Log("failure sending message");
}
}
public HttpResponseMessage GetHostParameter(string configSet, string environment, string host, string key)
{
var localFile = ConfigCacheHelper.GetLocalFileName(configSet, environment);
ConfigurationSet configData = null;
try
{
if (!File.Exists(localFile))
{
configData = ConfigCacheHelper.GetConfiguration(configSet, environment, localFile);
}
else
{
configData = ConfigCacheHelper.GetConfigFromCache(configSet, environment, localFile).Set;
}
ValidateAccess(configData, environment);
}
catch (UnauthorizedAccessException ex)
{
return(CreateUnauthenticatedMessage(ex));
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadGateway, new HttpError(ex.Message)));
}
if (configData == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, new { Message = "Invalid config set" }));
}
var env = configData.Environments.SingleOrDefault(e => e.EnvironmentName.Equals(environment, StringComparison.OrdinalIgnoreCase));
if (env == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, new { Message = "Environment not defined" }));
}
var hostData = configData.Services.SingleOrDefault(h => h.ServiceName.Equals(host, StringComparison.OrdinalIgnoreCase));
if (hostData == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, new { Message = "Service host not defined" }));
}
var param = hostData.GetConfigParameter(key);
return(Request.CreateResponse(param.ContainsCharacters() ? HttpStatusCode.OK : HttpStatusCode.NoContent, param.ContainsCharacters() ? new { Name = key, Value = param } : null));
}
public HttpResponseMessage Get(string id, string env = null, string updKey = null)
{
var localFile = ConfigCacheHelper.GetLocalFileName(id, env);
if (File.Exists(localFile))
{
try
{
var configData = ConfigCacheHelper.GetConfigFromCache(id, env, localFile).Set;
ValidateAccess(configData, env);
return(CreateResponse(configData));
}
catch (UnauthorizedAccessException ex)
{
return(CreateUnauthenticatedMessage(ex));
}
catch (Exception ex)
{
ex.Log();
}
}
try
{
return(CreateResponse(GetAndWriteLocal(id, env, localFile)));
}
catch (UnauthorizedAccessException ex)
{
return(CreateUnauthenticatedMessage(ex));
}
catch (WebException webEx)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadGateway, webEx));
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, ex));
}
}
///// <summary>
///// Wraps a function that is called when a client connects to the <see cref="T:Microsoft.AspNet.SignalR.Hubs.HubDispatcher"/> for each
///// <see cref="T:Microsoft.AspNet.SignalR.Hubs.IHub"/> the client connects to. By default, this results in the <see cref="T:Microsoft.AspNet.SignalR.Hubs.IHub"/>'s
///// OnConnected method being invoked.
///// </summary>
///// <param name="connect">A function to be called when a client connects to a hub.</param>
///// <returns>
///// A wrapped function to be called when a client connects to a hub.
///// </returns>
//public override Func<IHub, Task> BuildConnect(Func<IHub, Task> connect)
//{
// connect = hub =>
// {
// try
// {
// var set = hub.Context.Headers["set"];
// var env = hub.Context.Headers["env"];
// Logging.DebugMessage("Connecting to: {0}", string.Format("{0}-{1}", set, env));
// hub.Groups.Add(hub.Context.ConnectionId, string.Format("{0}-{1}", set, env));
// }
// catch (Exception ex)
// {
// ex.Log();
// }
// return Task.FromResult(1);
// };
// return connect;
//}
/// <summary>
/// Wraps a function that determines which of the groups belonging to the hub described by the <see cref="T:Microsoft.AspNet.SignalR.Hubs.HubDescriptor"/>
/// the client should be allowed to rejoin.
/// By default, clients will rejoin all the groups they were in prior to reconnecting.
/// </summary>
/// <param name="rejoiningGroups">A function that determines which groups the client should be allowed to rejoin.</param>
/// <returns>
/// A wrapped function that determines which groups the client should be allowed to rejoin.
/// </returns>
//public override Func<HubDescriptor, IRequest, IList<string>, IList<string>> BuildRejoiningGroups(Func<HubDescriptor, IRequest, IList<string>, IList<string>> rejoiningGroups)
//{
// rejoiningGroups = (descriptor, request, arg3) =>
// {
// try
// {
// var set = request.Headers["set"];
// var env = request.Headers["env"];
// Logging.DebugMessage("reconnecting to: {0}", string.Format("{0}-{1}", set, env));
// return new List<string> { string.Format("{0}-{1}", set, env) };
// }
// catch (Exception ex)
// {
// ex.Log();
// return new List<string>();
// }
// };
// return rejoiningGroups;
//}
/// <summary>
/// Wraps a function to be called before a client subscribes to signals belonging to the hub described by the
/// <see cref="T:Microsoft.AspNet.SignalR.Hubs.HubDescriptor"/>. By default, the <see cref="T:Microsoft.AspNet.SignalR.Hubs.AuthorizeModule"/> will look for attributes on the
/// <see cref="T:Microsoft.AspNet.SignalR.Hubs.IHub"/> to help determine if the client is authorized to subscribe to method invocations for the
/// described hub.
/// The function returns true if the client is authorized to subscribe to client-side hub method
/// invocations; false, otherwise.
/// </summary>
/// <param name="authorizeConnect">A function that dictates whether or not the client is authorized to connect to the described Hub.
/// </param>
/// <returns>
/// A wrapped function that dictates whether or not the client is authorized to connect to the described Hub.
/// </returns>
public override Func <HubDescriptor, IRequest, bool> BuildAuthorizeConnect(Func <HubDescriptor, IRequest, bool> authorizeConnect)
{
authorizeConnect = (descriptor, request) =>
{
try
{
Logging.DebugMessage("Authorizing hub connection..");
var set = request.Headers["set"];
var env = request.Headers["env"];
var key = request.Headers["key"];
var localFile = ConfigCacheHelper.GetLocalFileName(set, env);
var token = ExtractToken(request);
var config = ConfigCacheHelper.GetConfigFromCache(set, env, localFile);
if (config == null)
{
ConfigCacheHelper.GetConfiguration(set, env, localFile);
config = ConfigCacheHelper.GetConfigFromCache(set, env, localFile);
}
var auth = config.TryValidateToken(env, token, key);
if (!auth)
{
Logging.DebugMessage("Unauthorized access");
}
else
{
Logging.DebugMessage("Authorized '{0}'", request.User.Identity.Name);
}
return(auth);
}
catch (Exception ex)
{
ex.Log();
return(false);
}
};
return(authorizeConnect);
}
// GET: Auth
public ActionResult Index()
{
try
{
var env = Request.Headers["env"];
var set = Request.Headers["set"];
var localfile = ConfigCacheHelper.GetLocalFileName(set, env);
var configData = ConfigCacheHelper.GetConfigFromCache(set, env, localfile);
if (configData == null)
{
ConfigCacheHelper.GetConfiguration(set, env, localfile);
configData = ConfigCacheHelper.GetConfigFromCache(set, env, localfile);
}
ValidateAccess(configData.Set, env);
return(new ContentResult {
Content = "OK", ContentEncoding = Encoding.UTF8, ContentType = ""
});
}
catch (Exception ex)
{
ex.Log();
return(new HttpStatusCodeResult(HttpStatusCode.Forbidden, "Invalid credentials"));
}
}