def setup_app(config):
models.init_model()
app_conf = dict(config.app)
return make_app(
app_conf.pop('root'),
logging=getattr(config, 'logging', {}),
**app_conf
)
def reload_config():
from pecan import configuration
config = configuration.conf_from_file(config_file()).to_dict()
# Add the appropriate connection string to the app config.
config['sqlalchemy'] = {
'url': '%s/%s' % (BIND, DBNAME),
'encoding': 'utf-8',
'poolclass': NullPool
}
configuration.set_config(config, overwrite=True)
_db.init_model()
def bootstrap_pecan(signal, sender):
try:
config_path = os.environ['PECAN_CONFIG']
except KeyError:
here = os.path.abspath(os.path.dirname(__file__))
# XXX this will not hold true when installing as a binary
config_path = os.path.abspath(os.path.join(here, '../config/config.py'))
pecan.configuration.set_config(config_path, overwrite=True)
configure_celery_logging()
# Once configuration is set we need to initialize the models so that we can connect
# to the DB wth a configured mapper.
models.init_model()
def setup_app(config):
models.init_model()
app_conf = dict(config.app)
app = make_app(app_conf.pop('root'),
logging=getattr(config, 'logging', {}),
**app_conf)
# make a series of health checks, post if they are good
asynch.post_if_healthy()
return app
def bootstrap_pecan(signal, sender):
try:
config_path = os.environ['PECAN_CONFIG']
except KeyError:
here = os.path.abspath(os.path.dirname(__file__))
# XXX this will not hold true when installing as a binary
config_path = os.path.abspath(os.path.join(here,
'../config/config.py'))
pecan.configuration.set_config(config_path, overwrite=True)
configure_celery_logging()
# Once configuration is set we need to initialize the models so that we can connect
# to the DB wth a configured mapper.
models.init_model()
def setup_app(config):
models.init_model()
app_conf = dict(config.app)
app = make_app(
app_conf.pop('root'),
logging=getattr(config, 'logging', {}),
**app_conf
)
# make a series of health checks, post if they are good
async.post_if_healthy()
return app
def reload_config():
from pecan import configuration
config = configuration.conf_from_file(config_file()).to_dict()
# Add the appropriate connection string to the app config.
config['sqlalchemy'] = {
'url': '%s/%s' % (BIND, DBNAME),
'encoding': 'utf-8',
'poolclass': NullPool
}
configuration.set_config(
config,
overwrite=True
)
_db.init_model()
try:
os.environ['PECAN_CONFIG']
except KeyError:
here = os.path.abspath(os.path.dirname(__file__))
config_path = os.path.abspath(os.path.join(here, '../config/config.py'))
return config_path
pecan.configuration.set_config(get_pecan_config(), overwrite=True)
# FIXME: this needs to be configurable. Also, not sure if this is the right way
# to configure Celery for multiple tasks running in a single service.
# TODO: Investigate if this could be `chacra.async.rpm` and
# `chacra.async.debian` or if it doesn't matter
app = Celery('chacra.async', broker='amqp://guest@localhost//')
models.init_model()
class SQLATask(celery.Task):
"""
An abstract Celery Task that ensures that the connection the the
database is closed on task completion
.. note:: On logs, it may appear as there are errors in the transaction but
this is not an error condition: SQLAlchemy rolls back the transaction if no
change was done.
"""
abstract = True
def after_return(self, status, retval, task_id, args, kwargs, einfo):
models.clear()
