public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
try
{
log.LogInformation("Started processing request!");
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
Models.Task task = JsonConvert.DeserializeObject <Models.Task>(requestBody);
string jsonTaskDescription = await storageService.GetFileContents(task.TaskName, configuration["TaskDefinitionContainerName"]);
TaskDefinition taskDefinition = JsonConvert.DeserializeObject <TaskDefinition>(jsonTaskDescription);
log.LogInformation("Validating task parameters");
if (!TaskParameterValidationHelper.ValidateTaskParameters(task, taskDefinition, out string errorMessage))
{
log.LogInformation("Validating task parameters failed");
return(new BadRequestObjectResult(errorMessage));
}
log.LogInformation("Getting SAS for script");
string uriForScript = storageService.GetUriForFile(taskDefinition.ScriptName, configuration["TaskScriptsContainerName"]);
log.LogInformation("Constructing environment variables");
var environmentVariables = TaskEnvironmentVariablesHelper.ConstructEnvionmentVariables(task, taskDefinition);
log.LogInformation("Starting container instance");
string name = await containerInstanceService.StartContainerInstace(taskDefinition.DockerImage, environmentVariables, uriForScript);
log.LogInformation("Complete! Started container with name " + name);
return(new OkObjectResult(name));
}
catch (Exception e)
{
log.LogError(e, "Unable to process request");
return(new InternalServerErrorResult());
}
}
