Python CoreWFManager.set_storage示例

示例#1

文件： test_core_spec_storage.py 项目： uliwebext/uliweb-redbreast

    def setup(self):

        import os
        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')

        spec_dir = "test_project/apps/specapp/workflow_specs/"

        CoreWFManager.reset()
        storage = WFConfigStorage()
        config_file = join(dirname(__file__), spec_dir + "TestWorkflow.spec")
        storage.load_config_file(config_file)
        CoreWFManager.set_storage(storage)

示例#2

文件： test_core_spec_storage.py 项目： chu888chu888/Python--uliweb-redbreast

    def setup(self):
        
        import os
        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')

        spec_dir = "test_project/apps/specapp/workflow_specs/"
        
        CoreWFManager.reset()
        storage = WFConfigStorage()
        config_file = join(dirname(__file__), spec_dir + "TestWorkflow.spec")
        storage.load_config_file(config_file)
        CoreWFManager.set_storage(storage)

示例#3

文件： __init__.py 项目： chu888chu888/Python--uliweb-redbreast

def after_init_apps(sender):

    # set workflow engine to load spec from database
    LOG.info(" * Initialize CoreWFManager with database storage")
    from redbreast.core.spec import CoreWFManager
    from redbreast.core.spec import WFDatabaseStorage
    from uliweb import settings
    storage = WFDatabaseStorage()
    CoreWFManager.set_storage(storage)

    bindable = settings.get_var('REDBREAST/ENABLE_EVENT_BIND', True)
    if bindable:
        LOG.info(" * Setup EVENT_BIND for CoreWFManage")
        from redbreast.core.spec import CoreWFManager, WFManagerBindPlugin
        plugin = WFManagerBindPlugin()
        d = settings.get('REDBREAST_BINDS', {})
        for bind_name, args in d.items():
            plugin.bind(args[0], args[1], args[2])

        CoreWFManager.register_plugin(plugin)

示例#4

def after_init_apps(sender):

    # set workflow engine to load spec from database
    LOG.info(" * Initialize CoreWFManager with database storage")
    from redbreast.core.spec import CoreWFManager
    from redbreast.core.spec import WFDatabaseStorage
    from uliweb import settings
    storage = WFDatabaseStorage()
    CoreWFManager.set_storage(storage)

    bindable = settings.get_var('REDBREAST/ENABLE_EVENT_BIND', True)
    if bindable:
        LOG.info(" * Setup EVENT_BIND for CoreWFManage")
        from redbreast.core.spec import CoreWFManager, WFManagerBindPlugin
        plugin = WFManagerBindPlugin()
        d = settings.get('REDBREAST_BINDS', {})
        for bind_name, args in d.items():
            plugin.bind(args[0], args[1], args[2])

        CoreWFManager.register_plugin(plugin)

示例#5

文件： sandbox.py 项目： chu888chu888/Python--uliweb-redbreast

from redbreast.core.spec import CoreWFManager
from redbreast.core.spec import *
from redbreast.core import Workflow, Task
from os.path import dirname, join

def event_log(event):
    print " --> spec %s, %s" % (event.task.get_name(), event.type)

CoreWFManager.reset()
storage = WFConfigStorage()
CoreWFManager.set_storage(storage)

config_file = join(dirname(__file__), "data/Sandbox2.config")
storage.load_config_file(config_file)

workflow_spec = CoreWFManager.get_workflow_spec('TestWorkflow')
#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()
print "---------RUN-------------------"
workflow.task_tree.dump()
        

示例#6

文件： sandbox3.py 项目： uliwebext/uliweb-redbreast

from os.path import dirname, join


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()

workflow = Workflow(workflow_spec)
print "---------START-------------------"
workflow.start()
workflow.run_next()
workflow.run_next()