/// <summary>
/// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
/// </summary>
/// <param name="app"></param>
/// <param name="env"></param>
/// <param name="loggerFactory"></param>
/// <param name="context"></param>
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory, BatchServerContext context)
{
// Setup logging
loggerFactory.AddConsole(Configuration.GetSection("Logging"));
loggerFactory.AddDebug();
var logger = loggerFactory.CreateLogger("GAB.BatchServer.API");
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseDefaultFiles();
app.UseStaticFiles();
app.UseMvc();
if (Configuration.GetValue <bool>("BatchServer:RedirectToHttps"))
{
// Setup rewriting
var options = new RewriteOptions()
.AddRedirectToHttps();
app.UseRewriter(options);
}
// Set the App_Data folder
var baseDir = env.ContentRootPath;
AppDomain.CurrentDomain.SetData("DataDirectory", Path.Combine(baseDir, "App_Data"));
// Initialize database
DbInitializer.Initialize(context, logger, env.IsDevelopment());
// Initialize storage
Storage.Initialize(Configuration, logger, env.IsDevelopment());
// Initialize event hub pool
EventHubs.Initialize(Configuration, logger);
// Setup swagger
if (Configuration.GetValue <bool>("BatchServer:SwaggerEnabled"))
{
// Enable middleware to serve generated Swagger as a JSON endpoint.
app.UseSwagger();
// Enable middleware to serve swagger-ui (HTML, JS, CSS etc.), specifying the Swagger JSON endpoint.
app.UseSwaggerUI(c =>
{
c.SwaggerEndpoint("/swagger/v1/swagger.json", "GAB Science Lab Batch Server v1.0");
});
}
}
private async Task SendEventHubNotificationAsync(Input input, LabUser user, Output output, SeligaParsedOutput seligaOutput)
{
var client = EventHubs.EventHubClient(_configuration);
var messageData = new
{
inputId = input.InputId,
batchId = input.BatchId,
outputId = output.OutputId,
deploymentId = _configuration["BatchServer:DeploymentId"],
user = new
{
email = user.EMail,
fullName = user.FullName,
location = user.Location,
teamName = user.TeamName,
companyName = user.CompanyName,
countryCode = user.CountryCode
},
score = new {
totalItems = seligaOutput.Outputs.Count,
maxScore = seligaOutput.MaxScore,
avgScore = seligaOutput.AvgScore,
totalScore = seligaOutput.TotalScore
}
};
var message = await Task.Factory.StartNew(() => JsonConvert.SerializeObject(messageData));
if (client == null)
{
_logger.LogWarning("Event hubs disabled: {message}", message);
}
else
{
await client.SendAsync(new Microsoft.Azure.EventHubs.EventData(Encoding.UTF8.GetBytes(message)));
}
}
public TelemetryRepository(EventHubs eventHubs)
{
_eventHubs = eventHubs;
}
private async Task SendEventHubNotificationAsync(Input input, LabUser user, Output output,
OutputContent result)
{
// Set input URL as external URL
var externalStorageBaseUrl = _configuration.GetValue <string>("BatchServer:ExternalStorageBaseUrl");
if (!string.IsNullOrEmpty(externalStorageBaseUrl) && !externalStorageBaseUrl.EndsWith("/"))
{
externalStorageBaseUrl += "/";
}
if (string.IsNullOrEmpty(externalStorageBaseUrl))
{
input.Parameters = Storage.InputsContainer.GetBlobReference(input.Parameters).Uri.ToString();
}
else
{
input.Parameters = externalStorageBaseUrl + input.Parameters;
}
// Send the message to the event hub
var client = EventHubs.EventHubClient(_configuration);
var messageData = new
{
inputId = input.InputId, // int
batchId = input.BatchId, // Guid
outputId = output.OutputId, // int
deploymentId = _configuration["BatchServer:DeploymentId"], // string (i.e. "North Europe")
user = new
{
email = user.EMail, // string
fullName = user.FullName, // string
location = user.Location, // string
teamName = user.TeamName, // string
companyName = user.CompanyName, // string
countryCode = user.CountryCode // string
},
score = new
{
containerId = result.containerid,
clientVersion = result.clientversion,
ticId = result.ticid,
sector = result.sector,
camera = result.camera,
ccd = result.ccd,
ra = result.ra,
dec = result.dec,
tmag = result.tmag,
tpf = input.Parameters,
lc = output.Result,
per = output.Frequencies,
isPlanet = result.isplanet, // double
isNotPlanet = result.isnotplanet, // double
totalScore = (int)(result.isplanet * 1000) + (int)(result.isnotplanet * 100) // int
}
};
var message = await Task.Factory.StartNew(() => JsonConvert.SerializeObject(messageData));
if (client == null)
{
_logger.LogWarning("Event hubs disabled: {message}", message);
}
else
{
await client.SendAsync(new Microsoft.Azure.EventHubs.EventData(Encoding.UTF8.GetBytes(message)));
}
}
