public void Test_EmptyJob()
{
var agentId = Guid.NewGuid();
var agentFriendlyName = "TestAgent1";
var jobDescription = new JobDescription
{
Id = Guid.NewGuid(),
FriendlyName = "P.PRO TEST JOB",
CommandArray = new [] {
new JobCommandDescription {
PrepareCommand = "",
RunCommand = "",
CleanUpCommand = "",
}
}
};
var jobInstance = new JobInstance
{
AgentId = agentId,
CurrentState = JobInstance.State.NotYetStarted,
Id = Guid.NewGuid(),
JobDescriptionId = jobDescription.Id
};
var restProxy = new RestProxy("http://localhost:26679/testing/");
restProxy.Create(jobDescription).Wait();
restProxy.Create(jobInstance).Wait();
new Daemon(agentId, agentFriendlyName, restProxy).Run(1);
Thread.Sleep(1000);
var jobInstanceAfter = restProxy.Get<JobInstance>(jobInstance.Id).Result;
Assert.AreEqual(jobInstance.JobDescriptionId, jobInstanceAfter.JobDescriptionId);
Assert.AreEqual(jobInstance.ResultDestination, jobInstanceAfter.ResultDestination);
Assert.AreEqual(jobInstance.AgentId, jobInstanceAfter.AgentId);
Assert.AreEqual(JobInstance.State.Finished, jobInstanceAfter.CurrentState);
}
static void Main(string[] args)
{
var serverUrlEnvVar = Environment.GetEnvironmentVariable(ENV_P_PRO_SERVER_URL);
String serverUrl;
if (serverUrlEnvVar == null)
{
Console.WriteLine("Server URL not set via the {0} environment variable, using default ({1}).", ENV_P_PRO_SERVER_URL, DEFAULT_SERVER_URL);
serverUrl = DEFAULT_SERVER_URL;
}
else
{
serverUrl = serverUrlEnvVar;
}
var random = new Random();
var jobInstanceBlackList = new HashSet<Guid>();
using (IRestProxy restProxy = new RestProxy(serverUrl))
{
while (true)
{
JobInstance[] unassignedJobInstance;
try
{
unassignedJobInstance = restProxy.Query<JobInstance>("AgentId".Eq(Guid.Empty.ToString())).Result.ToArray();
}
catch (RestProxyException e)
{
Console.Error.WriteLine("HTTP error while trying to query for unassigned jobs: " + e.Message);
Console.Error.WriteLine("Trying again in a few seconds...");
Thread.Sleep(TimeSpan.FromSeconds(5));
continue;
}
foreach (var jobInstance in unassignedJobInstance)
{
if (jobInstanceBlackList.Contains(jobInstance.Id))
continue;
JobDescription jobDescription;
try { jobDescription = restProxy.Get<JobDescription>(jobInstance.JobDescriptionId).Result; }
catch (RestProxyException e)
{
if (e.StatusCode == HttpStatusCode.NotFound)
{
restProxy.Create(new JobInstanceLogEntry()
{
Id = Guid.NewGuid(),
JobInstanceId = jobInstance.Id,
LocalTimeStamp = DateTime.UtcNow,
Text = ""
});
Console.Error.WriteLine("Encountered invalid job instance: " + jobInstance.Id);
Console.Error.WriteLine("=> JobDescription not found.");
jobInstanceBlackList.Add(jobInstance.Id);
}
else
{
Console.Error.WriteLine("HTTP error while trying to retrieve job description for job instance: " + e.Message);
}
continue;
}
Agent[] agents = null;
while (agents == null)
{
try
{
agents = restProxy.GetAll<Agent>()
.Result
.Where(a => AgentMatchesJobRequirements(a, jobDescription))
.ToArray();
}
catch (RestProxyException e)
{
Console.Error.WriteLine("HTTP error while trying to retrieve agent list: " + e.Message);
Console.Error.WriteLine("Retrying in a moment...");
Thread.Sleep(TimeSpan.FromSeconds(10));
}
}
var selectedAgentId = agents[random.Next(0, agents.Length)].Id;
jobInstance.AgentId = selectedAgentId;
while(true) try
{
restProxy.Update(jobInstance);
break;
}
catch (RestProxyException e)
{
if (e.StatusCode == HttpStatusCode.NotFound)
{
Console.Error.WriteLine("Could not find job instance with id " + jobInstance.Id + " again. May have been deleted.");
break;
}
else
{
Console.Error.WriteLine("HTTP error while trying to update job instance: " + e.Message);
Console.Error.WriteLine("Retrying in a moment...");
Thread.Sleep(TimeSpan.FromSeconds(10));
}
}
}
Thread.Sleep(TimeSpan.FromSeconds(5));
}
}
}
