import celery
from ptero_common import nicer_logging
LOG = nicer_logging.getLogger(__name__)
def execute_task(name, *args, **kwargs):
LOG.debug('Execute task: %s, %s, %s', name, args, kwargs)
task = celery.current_app.tasks[_full_task_name(name)]
task.delay(*args, **kwargs)
_BASE_PATH = 'ptero_petri.implementation.celery_tasks.'
_REGISTERED_TASKS = {
'NotifyTransition': _BASE_PATH + 'notify_transition.NotifyTransition',
'NotifyPlace': _BASE_PATH + 'notify_place.NotifyPlace',
}
def _full_task_name(name):
return _REGISTERED_TASKS[name]
from flask import g
import urllib
from ptero_common import nicer_logging
import os
from ptero_workflow.urls import url_for
LOG = nicer_logging.getLogger(__name__)
LIMIT = os.environ.get("PTERO_WORKFLOW_DEFAULT_STATUS_UPDATES_LIMIT", 500)
def report(workflow_id, since=None, limit=LIMIT):
updates, timestamp, num_remaining = g.backend.get_limited_workflow_status_updates(
workflow_id=workflow_id, since=since, limit=int(limit))
base_url = url_for('report', report_type='limited-workflow-status-updates')
url_query_string_args = {'workflow_id': workflow_id, 'limit':limit}
if timestamp is not None:
format_str = '%Y-%m-%d %H:%M:%S.%f'
url_query_string_args['since'] = timestamp.strftime(format_str)
else:
url_query_string_args['since'] = since
url = '%s?%s' % (base_url, urllib.urlencode(url_query_string_args))
return {
'updateUrl': url,
'statusUpdates': updates,
'numRemaining': num_remaining,
}