Implement periodic tasks

JIRA: RELENG-12

The dashboard is now querying jenkins periodically and saving the
results in the database. This fixes delays that were caused by calling
the jenkins API.

Signed-off-by: maxbr <maxbr@mi.fu-berlin.de>

1 files changed, 39 insertions, 0 deletions

diff --git a/tools/pharos-dashboard/jenkins/tasks.py b/tools/pharos-dashboard/jenkins/tasks.py
new file mode 100644
index 00000000..6998cf3b
--- /dev/null
+++ b/tools/pharos-dashboard/jenkins/tasks.py
@@ -0,0 +1,39 @@
+from celery import shared_task
+
+from jenkins.models import JenkinsSlave, JenkinsStatistic
+from .adapter import *
+
+
+@shared_task
+def sync_jenkins():
+    update_jenkins_slaves()
+
+
+def update_jenkins_slaves():
+    jenkins_slaves = get_all_slaves()
+    for slave in jenkins_slaves:
+        jenkins_slave, created = JenkinsSlave.objects.get_or_create(name=slave['displayName'],
+                                                                    url=get_slave_url(slave))
+        jenkins_slave.ci_slave = is_ci_slave(slave['displayName'])
+        jenkins_slave.dev_pod = is_dev_pod(slave['displayName'])
+        jenkins_slave.status = get_slave_status(slave)
+
+        last_job = get_jenkins_job(jenkins_slave.name)
+        if last_job is not None:
+            last_job = parse_job(last_job)
+            jenkins_slave.last_job_name = last_job['name']
+            jenkins_slave.last_job_url = last_job['url']
+            jenkins_slave.last_job_scenario = last_job['scenario']
+            jenkins_slave.last_job_branch = last_job['branch']
+            jenkins_slave.last_job_installer = last_job['installer']
+            jenkins_slave.last_job_result = last_job['result']
+        jenkins_slave.save()
+
+        jenkins_statistic = JenkinsStatistic(slave=jenkins_slave)
+        if jenkins_slave.status == 'online' or jenkins_slave.status == 'building':
+            jenkins_statistic.online = True
+        if jenkins_slave.status == 'offline':
+            jenkins_statistic.offline = True
+        if jenkins_slave.status == 'online / idle':
+            jenkins_statistic.idle = True
+        jenkins_statistic.save()