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add init_app method, it is helpful blueprint #21

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debd7ed
add init_app method
Jan 10, 2013
5b8f753
add init_app factory method
Mar 21, 2013
82c69d4
Merge branch 'logscan'
Apr 17, 2013
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -15,3 +15,4 @@ erl_crash.dump
*.db
Documentation/
.tox/
.idea/
22 changes: 18 additions & 4 deletions flask_celery.py
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Original file line number Diff line number Diff line change
Expand Up @@ -17,17 +17,21 @@
from celery.loaders import default as _default
from celery.utils import get_full_cls_name

from werkzeug import cached_property
from werkzeug.utils import cached_property

from flask.ext import script


class FlaskLoader(_default.Loader):

def read_configuration(self):
config = self.app.flask_app.config
settings = self.setup_settings(config)
self.configured = True
try:
config = self.app.flask_app.config
settings = self.setup_settings(config)
self.configured = True
except AttributeError:
settings = dict()
self.configured = False
return settings


Expand All @@ -51,6 +55,15 @@ def __init__(self, flask_app=None, *args, **kwargs):
def __reduce_args__(self):
return (self.flask_app, ) + super(Celery, self).__reduce_args__()

def init_app(self, app, config=None):
self.flask_app = app
if config is not None:
self.conf.update(config)
else:
self.conf.update(app.config)
print self.conf
self.configured = True



def to_Option(option, typemap={"int": int, "float": float, "string": str}):
Expand Down Expand Up @@ -111,6 +124,7 @@ def run(self, **kwargs):
@cached_property
def worker(self):
from celery.bin.celeryd import WorkerCommand
app = current_celery()
return WorkerCommand(app=current_celery())


Expand Down