def _get_workflows(): from zengine.engine import ZEngine, WFCurrent from zengine.models import BPMNWorkflow workflows = [] for wf in BPMNWorkflow.objects.all(): engine = ZEngine() engine.current = WFCurrent(workflow_name=wf.name) workflows.append(engine.load_or_create_workflow()) return workflows
def get_workflows(): from zengine.config import settings from zengine.engine import ZEngine, WFCurrent workflows = [] for package_dir in settings.WORKFLOW_PACKAGES_PATHS: for bpmn_diagram_path in glob.glob(package_dir + "/*.bpmn"): wf_name = os.path.splitext(os.path.basename(bpmn_diagram_path))[0] engine = ZEngine() engine.current = WFCurrent(workflow_name=wf_name) workflows.append(engine.load_or_create_workflow()) return workflows
from pyoko.lib.utils import get_object_from_path from zengine.client_queue import ClientQueue, BLOCKING_MQ_PARAMS from zengine.engine import ZEngine from zengine.current import Current from zengine.lib.cache import Session, KeepAlive from zengine.lib.exceptions import HTTPError, SecurityInfringementAttempt from zengine.lib.decorators import VIEW_METHODS, JOB_METHODS, runtime_importer from zengine.log import log import sys runtime_importer() sys._zops_wf_state_log = '' wf_engine = ZEngine() LOGIN_REQUIRED_MESSAGE = {"cmd": "error", "error": "Login required", "code": 401} class Worker(object): """ Workflow runner worker object """ INPUT_QUEUE_NAME = 'in_queue' INPUT_EXCHANGE = 'input_exc' def __init__(self): self.connect() signal.signal(signal.SIGTERM, self.exit) log.info("Worker starting")