Python create_context Examples

Example #1

File: data_flow.py Project: dshulyak/mistral

def add_openstack_data_to_context(context, db_workbook):
    if context is None:
        context = {}

    if CONF.pecan.auth_enable:
        workbook_ctx = trusts.create_context(db_workbook)
        if workbook_ctx:
            context.update({'openstack': workbook_ctx.to_dict()})

    return context

Example #2

File: data_flow.py Project: TimurNurlygayanov/mistral

def add_token_to_context(context, db_workbook):
    if context is None:
        context = {}

    if CONF.pecan.auth_enable:
        workbook_ctx = trusts.create_context(db_workbook)
        if workbook_ctx:
            context.update(workbook_ctx.to_dict())

    return context

Example #3

File: periodic.py Project: dmitryilyin/mistral

    def scheduler_triggers(self, ctx):
        LOG.debug('Processing next Scheduler triggers.')

        for trigger in sched.get_next_triggers():
            wb = db_api.workbook_get(trigger['workbook_name'])
            context.set_ctx(trusts.create_context(wb))

            try:
                task = parser.get_workbook(
                    wb['definition']).get_trigger_task_name(trigger['name'])
                self.engine.start_workflow_execution(wb['name'], task)
            finally:
                sched.set_next_execution_time(trigger)
                context.set_ctx(None)

Example #4

File: periodic.py Project: TimurNurlygayanov/mistral

    def scheduler_triggers(self, ctx):
        LOG.debug('Processing next Scheduler triggers.')

        for trigger in sched.get_next_triggers():
            wb = db_api.workbook_get(trigger['workbook_name'])
            context.set_ctx(trusts.create_context(wb))

            try:
                task = parser.get_workbook(
                    wb['definition']).get_trigger_task_name(trigger['name'])
                self.engine.start_workflow_execution(wb['name'], task)
            finally:
                sched.set_next_execution_time(trigger)
                context.set_ctx(None)