def __init__(self,
database_url='sqlite:///:memory:',
get_submit_args=default_get_submit_args,
default_drm='local', default_queue=None,
flask_app=None):
"""
:param str database_url: A `sqlalchemy database url <http://docs.sqlalchemy.org/en/latest/core/engines.html>`_. ex: sqlite:///home/user/sqlite.db or
mysql://user:pass@localhost/database_name or postgresql+psycopg2://user:pass@localhost/database_name
:param func get_submit_args: a function that returns arguments to be passed to the job submitter, like resource
requirements or the queue to submit to. See :func:`cosmos.default_get_submit_args` for details
:param Flask flask_app: A Flask application instance for the web interface. The default behavior is to create one.
:param str default_drm: The Default DRM to use (ex 'local', 'lsf', or 'ge')
"""
assert default_drm in ['local', 'lsf', 'ge'], 'unsupported drm: %s' % default_drm
assert '://' in database_url, 'Invalid database_url: %s' % database_url
if flask_app:
self.flask_app = flask_app
else:
self.flask_app = Flask(__name__)
self.flask_app.secret_key = os.urandom(24)
self.get_submit_args = get_submit_args
self.flask_app.config['SQLALCHEMY_DATABASE_URI'] = database_url
self.sqla = SQLAlchemy(self.flask_app)
self.session = self.sqla.session
self.default_queue = default_queue
self.default_drm = default_drm
# setup flask views
from cosmos.web.views import gen_bprint
#from cosmos.web.admin import add_cosmos_admin
self.cosmos_bprint = gen_bprint(self)
self.flask_app.register_blueprint(self.cosmos_bprint)
def __init__(self,
database_url='sqlite:///:memory:',
get_submit_args=default_get_submit_args,
default_drm='local',
default_queue=None,
flask_app=None):
"""
:param str database_url: A `sqlalchemy database url <http://docs.sqlalchemy.org/en/latest/core/engines.html>`_. ex: sqlite:///home/user/sqlite.db or
mysql://user:pass@localhost/database_name or postgresql+psycopg2://user:pass@localhost/database_name
:param func get_submit_args: a function that returns arguments to be passed to the job submitter, like resource
requirements or the queue to submit to. See :func:`cosmos.default_get_submit_args` for details
:param Flask flask_app: A Flask application instance for the web interface. The default behavior is to create one.
:param str default_drm: The Default DRM to use (ex 'local', 'lsf', or 'ge')
"""
assert default_drm in ['local', 'lsf',
'ge'], 'unsupported drm: %s' % default_drm
assert '://' in database_url, 'Invalid database_url: %s' % database_url
self.flask_app = flask_app if flask_app else Flask(__name__)
self.get_submit_args = get_submit_args
self.flask_app.config['SQLALCHEMY_DATABASE_URI'] = database_url
self.sqla = SQLAlchemy(self.flask_app)
self.session = self.sqla.session
self.default_queue = default_queue
self.default_drm = default_drm
# setup flask views
from cosmos.web.views import gen_bprint
#from cosmos.web.admin import add_cosmos_admin
self.cosmos_bprint = gen_bprint(self)
self.flask_app.register_blueprint(self.cosmos_bprint)
def configure_flask(self):
# setup flask views
from cosmos.web.views import gen_bprint
# from cosmos.web.admin import add_cosmos_admin
self.cosmos_bprint = gen_bprint(self)
self.flask_app.register_blueprint(self.cosmos_bprint)
def configure_flask(self):
# setup flask views
from cosmos.web.views import gen_bprint
# from cosmos.web.admin import add_cosmos_admin
self.cosmos_bprint = gen_bprint(self)
self.flask_app.register_blueprint(self.cosmos_bprint)
def runweb(self, host, port, debug=True):
"""
Starts the web dashboard
"""
from cosmos.web.views import gen_bprint
self.cosmos_bprint = gen_bprint(self.session)
self.flask_app.register_blueprint(self.cosmos_bprint)
return self.flask_app.run(debug=debug, host=host, port=port)
def runweb(self, host, port, debug=True):
"""
Starts the web dashboard
:param str host: Host name to bind to. Default is local host, but commonly 0.0.0.0 to allow outside internet traffic.
:param int port: Port to bind to.
"""
from cosmos.web.views import gen_bprint
self.cosmos_bprint = gen_bprint(self.session)
self.flask_app.register_blueprint(self.cosmos_bprint)
return self.flask_app.run(debug=debug, host=host, port=port)
def init_flask(self):
from cosmos.web.views import gen_bprint
self.cosmos_bprint = gen_bprint(self.session)
self.flask_app.register_blueprint(self.cosmos_bprint)
return self.flask_app
def init_flask(self):
from cosmos.web.views import gen_bprint
self.cosmos_bprint = gen_bprint(self.session)
self.flask_app.register_blueprint(self.cosmos_bprint)
return self.flask_app
from flask import Flask, request
from cosmos.api import Cosmos
flask_app = Flask(__name__)
from cosmos.web.views import gen_bprint
cosmos_bprint = gen_bprint()
flask_app.register_blueprint(cosmos_bprint, url_prefix='/<sqlite_db>/')
@cosmos_bprint.url_value_preprocessor
def get_profile_owner(endpoint, values):
#query = User.query.filter_by(url_slug=values.pop('user_url_slug'))
g.sqlite_db = values.pop('sqlite_db', None)
@flask_app.before_request
def test():
print g.sqlite_db
# return self.flask_app.run(debug=debug, host=host, port=port)
flask_app.run('0.0.0.0', 2122)
