def regulate():
with app.app_context():
# Get function and args of
jobs = scheduler.get_jobs()
# Make sure a service update job is running
reindex_services_jobs = [job for job in jobs if job.func == reindex_services]
if len(reindex_services_jobs) < 1:
scheduler.schedule(
scheduled_time=datetime.now(), # Time for first execution
func=reindex_services, # Function to be queued
interval=21600, # Time before the function is called again, in seconds (21600 == 1/4 of a day)
repeat=None, # Repeat this number of times (None means repeat forever)
result_ttl=40000 # How long to keep the results, in seconds
)
# Make sure each service has a ping job
stat_jobs = [unicode(job.args[0]) for job in jobs if job.func == ping_service_task]
# Get services that don't have jobs
services = [s for s in db.Service.find() if unicode(s._id) not in stat_jobs]
# Schedule the ones that do not
for s in services:
scheduler.schedule(
scheduled_time=datetime.now(), # Time for first execution
func=ping_service_task, # Function to be queued
args=(unicode(s._id),), # Arguments passed into function when executed
interval=s.interval, # Time before the function is called again, in seconds
repeat=None, # Repeat this number of times (None means repeat forever)
result_ttl=s.interval * 2 # How long to keep the results, in seconds
)
return "Regulated %s reindex jobs and %s ping jobs" % (len(reindex_services_jobs), len(stat_jobs))
def start_monitoring_service(service_id):
s = db.Service.find_one({'_id':service_id})
assert s is not None
scheduler.schedule(scheduled_time=datetime.now(),
func=ping_service_task,
args=(unicode(service_id),),
interval=s.interval,
repeat=None,
result_ttl=s.interval * 2)
flash("Scheduled monitoring for '%s' service" % s.name)
return redirect(url_for('services'))
def reindex():
jobs = scheduler.get_jobs()
for job in jobs:
if job.func == reindex_services or job.description == "ioos_service_monitor.views.services.reindex()":
scheduler.cancel(job)
scheduler.schedule(
scheduled_time=datetime.now(), # Time for first execution
func=reindex_services, # Function to be queued
interval=21600, # Time before the function is called again, in seconds
repeat=None, # Repeat this number of times (None means repeat forever)
result_ttl=40000 # How long to keep the results
)
return jsonify({"message" : "scheduled"})