public static async Task <IEnumerable <JenkinsView> > GetViews(JenkinsServer server)
{
Uri serverUri = new Uri(server.Url);
Uri viewInfoUri = new Uri(serverUri, VIEW_QUERY);
JenkinsOverview overview = await GetFromJSONData <JenkinsOverview>(server, viewInfoUri);
if (overview == null)
{
overview = new JenkinsOverview();
}
foreach (var view in overview.Views)
{
view.Url = FixPrimaryViewUrl(view);
}
return(overview.Views);
}
private async Task LoadJenkinsJobs()
{
if (SelectedJenkinsServer == null)
{
return;
}
lock (_loadingJobsBusyLock)
{
if (_loadingJobsBusy)
{
return;
}
_loadingJobsBusy = true;
}
try
{
JenkinsOverview newOverview = await JenkinsManager.APIHandler.Managers.JenkinsManager.GetJenkinsOverview(SelectedJenkinsServer.Url);
if (newOverview == null)
{
StatusMessage = "Could not fetch jobs overview";
LoadingFailed = true;
return;
}
if (JOverview == null)
{
JOverview = newOverview;
SelectedView = JOverview.Views.FirstOrDefault();
}
else
{
foreach (var newView in newOverview.Views)
{
var existingView = JOverview.Views.FirstOrDefault((v) => string.Equals(v.Url, newView.Url));
if (existingView != null)
{
var existingJobs = existingView.Jobs;
var newJobs = newView.Jobs;
IEnumerable <Job> jobsToDelete = existingJobs.Except(newJobs, Job.JobComparer).ToArray();
IEnumerable <Job> jobsToAdd = newJobs.Except(existingJobs, Job.JobComparer).ToArray();
IEnumerable <Job> jobsToUpdate = newJobs.Intersect(existingJobs, Job.JobComparer).ToArray();
UIHelper.InvokeUI(() =>
{
foreach (var job in jobsToDelete)
{
existingJobs.Remove(job);
}
foreach (var job in jobsToAdd)
{
existingJobs.Add(job);
}
foreach (var job in jobsToUpdate)
{
var existingJob = existingJobs.Intersect(new[] { job }, Job.JobComparer).Single();
existingJob.Building = job.Building;
existingJob.Color = job.Color;
existingJob.Name = job.Name;
existingJob.Queued = job.Queued;
}
});
}
}
}
LoadingFailed = false;
StatusMessage = null;
UpdateJobLinkedStatus();
}
catch (Exception ex)
{
StatusMessage = ex.Message;
LoadingFailed = true;
}
finally
{
lock (_loadingJobsBusyLock)
{
_loadingJobsBusy = false;
}
}
}
/// <summary>
/// Loads all job information
/// </summary>
/// <param name="jenkinsServerUrl">The url of the server, without any api paths (eg http://jenkins.cyanogenmod.com/)</param>
/// <returns>The list of Jobs</returns>
public async static Task <JenkinsOverview> GetJenkinsOverview(string jenkinsServerUrl)
{
JenkinsOverview overview = null;
JenkinsQueue queue = null;
JenkinsServer server = SettingManager.GetJenkinsServer(jenkinsServerUrl);
if (server == null)
{
return(null);
}
using (WebClient wc = new WebClient())
{
if (!string.IsNullOrWhiteSpace(server.UserName))
{
// WebClient.Credentials can not be used, because those credentials will only be send to the server
// when the server responds with a challenge from the server. Jenkins won't send this challenge as documented
// on the wiki: https://wiki.jenkins-ci.org/display/JENKINS/Authenticating+scripted+clients
// We should use the "old fashion" way of setting the header manually
string credentials = Convert.ToBase64String(Encoding.ASCII.GetBytes(string.Format("{0}:{1}", server.UserName, server.ApiToken)));
wc.Headers[HttpRequestHeader.Authorization] = "Basic " + credentials;
}
Uri baseUri = new Uri(jenkinsServerUrl);
Task <string> jsonRawDataTask = wc.DownloadStringTaskAsync(new Uri(baseUri, "api/json?pretty=true&tree=views[name,url]"));
if (await Task.WhenAny(jsonRawDataTask, Task.Delay(3000)) == jsonRawDataTask)
{
overview = JsonConvert.DeserializeObject <JenkinsOverview>(jsonRawDataTask.Result) ?? new JenkinsOverview();
string jsonQueueData = await wc.DownloadStringTaskAsync(new Uri(baseUri, "queue/api/json?pretty=true&tree=items[why,task[name,url,color]]"));
queue = JsonConvert.DeserializeObject <JenkinsQueue>(jsonQueueData) ?? new JenkinsQueue();
queue.Items = queue.Items ?? new List <ScheduledJob>();
object allJobLock = new object();
var allJobs = new List <Job>();
foreach (var view in overview.Views.AsParallel())
{
// Fix JSON problem which contains wrong url for primary view (is always the base url which contains
// all builds, not just the ones for that view).
if (!view.Url.Contains("/view/"))
{
view.Url = string.Format("{0}/view/{1}/", view.Url, view.Name);
}
JenkinsView viewData = await GetJenkinsView(jenkinsServerUrl, view.Url);
if (viewData == null)
{
continue;
}
foreach (var job in viewData.Jobs)
{
lock (allJobLock)
{
var allJobsJob = allJobs.FirstOrDefault((j) => string.Equals(j.Url, job.Url));
if (allJobsJob != null)
{
view.Jobs.Add(allJobsJob);
}
else
{
view.Jobs.Add(job);
allJobs.Add(job);
}
}
}
}
overview.Jobs = ParseJobs(allJobs, queue);
return(overview);
}
}
return(new JenkinsOverview());
}
