def bind(self, approve, get_workflow=False):
self._approve = approve
if get_workflow and self._approve.workflow:
if not self._workflow:
workflow_id = self._approve._workflow_
# restore workflow from database
self._workflow = Workflow.load(workflow_id, operator=self.operator)
def create_workflow(self, start=True):
# create new workflow
workflow = Workflow.create(WORKFLOW_SPEC_NAME, operator=self.operator)
workflow.ref_unique_id = "approve-%d" % self._approve.id
if start:
workflow.start()
self._approve.workflow = workflow.get_id()
self._approve.save()
return workflow
def async_deliver(self, task_id):
from redbreast.serializable import Workflow, Task
task_obj = self.task_model.get(task_id)
if task_obj.state == 2: #READY
wf_id = task_obj._workflow_
workflow = Workflow.load(wf_id, operator=task_obj._modified_user_)
task = workflow.get_task(task_obj.uuid)
self.prints("------------------------------------------------")
self.prints("spec %s %s(%s)" % (workflow.get_spec_name(), task.get_name(), task.get_spec_name()))
message = task.deliver_msg
next_tasks = task.next_tasks
workflow.deliver(task_obj.uuid, message=message, next_tasks=next_tasks, async=False)
task_obj.update(async_status=0)
task_obj.save()
def async_deliver(self, task_id):
from redbreast.serializable import Workflow, Task
task_obj = self.task_model.get(task_id)
if task_obj.state == 2: #READY
wf_id = task_obj._workflow_
workflow = Workflow.load(wf_id, operator=task_obj._modified_user_)
task = workflow.get_task(task_obj.uuid)
self.prints("------------------------------------------------")
self.prints("spec %s %s(%s)" %
(workflow.get_spec_name(), task.get_name(),
task.get_spec_name()))
message = task.deliver_msg
next_tasks = task.next_tasks
workflow.deliver(task_obj.uuid,
message=message,
next_tasks=next_tasks,
async=False)
task_obj.update(async_status=0)
task_obj.save()
os.chdir(locate_dir)
os.chdir('test_project')
from uliweb.manage import make_simple_application
app = make_simple_application(apps_dir='./apps')
CoreWFManager.reset()
storage = WFDatabaseStorage()
CoreWFManager.set_storage(storage)
workflow_spec = CoreWFManager.get_workflow_spec('TestWorkflow')
workflow_spec.on("enter", event_log)
workflow_spec.on("ready", event_log)
workflow_spec.on("executed", event_log)
workflow_spec.on("completed", event_log)
print "--------Workflow Spec Dump ----------------------"
workflow_spec.dump()
print "---------RUN-------------------"
workflow_id = 3
print "............", workflow_id
workflow = Workflow.load(workflow_id)
workflow.task_tree.dump()
workflow.run()
from uliweb.manage import make_simple_application
app = make_simple_application(apps_dir='./apps')
CoreWFManager.reset()
storage = WFDatabaseStorage()
CoreWFManager.set_storage(storage)
workflow_spec = CoreWFManager.get_workflow_spec('TestWorkflow')
workflow_spec.on("enter", event_log)
workflow_spec.on("ready", event_log)
workflow_spec.on("executed", event_log)
workflow_spec.on("completed", event_log)
print "--------Workflow Spec Dump ----------------------"
workflow_spec.dump()
workflow = Workflow(workflow_spec)
print "---------START-------------------"
workflow.start()
workflow.run_next()
workflow.run_next()
workflow.run_next()
workflow.run_next()
workflow.run_next()
print "---------RUN-------------------"
workflow.task_tree.dump()
workflow_id = workflow.get_id()
print "............", workflow_id
def event_log(event):
print " --> spec %s, %s" % (event.task.get_name(), event.type)
locate_dir = os.path.dirname(__file__)
os.chdir(locate_dir)
os.chdir('test_project')
from uliweb.manage import make_simple_application
app = make_simple_application(apps_dir='./apps')
CoreWFManager.reset()
storage = WFDatabaseStorage()
CoreWFManager.set_storage(storage)
workflow_spec = CoreWFManager.get_workflow_spec('TestWorkflow')
workflow_spec.on("enter", event_log)
workflow_spec.on("ready", event_log)
workflow_spec.on("executed", event_log)
workflow_spec.on("completed", event_log)
print "--------Workflow Spec Dump ----------------------"
workflow_spec.dump()
print "---------RUN-------------------"
workflow_id = 3
print "............", workflow_id
workflow = Workflow.load(workflow_id)
workflow.task_tree.dump()
workflow.run()
app = make_simple_application(apps_dir='./apps')
CoreWFManager.reset()
storage = WFDatabaseStorage()
CoreWFManager.set_storage(storage)
workflow_spec = CoreWFManager.get_workflow_spec('TestWorkflow')
workflow_spec.on("enter", event_log)
workflow_spec.on("ready", event_log)
workflow_spec.on("executed", event_log)
workflow_spec.on("completed", event_log)
print "--------Workflow Spec Dump ----------------------"
workflow_spec.dump()
workflow = Workflow(workflow_spec)
print "---------START-------------------"
workflow.start()
workflow.run_next()
workflow.run_next()
workflow.run_next()
workflow.run_next()
workflow.run_next()
print "---------RUN-------------------"
workflow.task_tree.dump()
workflow_id = workflow.get_id()
print "............", workflow_id
