def acq_wakeup(wakeup_key):
"""- wake up and expire the session
- acquire a mutex on the acquisition key
- query for the instrument
- run the copy job
- schedule the accession job
- wakeup accession workers"""
# figure out if this wakeup matters to us
if not is_acq_key(wakeup_key):
return
instrument_name = get_instrument_name(wakeup_key)
# attempt to acquire mutex. if fails, that's fine,
# that means acquisition is aready underway
try:
with Mutex(wakeup_key,ttl=45) as mutex:
# get the instrument info
session.expire_all() # don't be stale!
instrument = session.query(Instrument).\
filter(Instrument.name==instrument_name).\
first()
if instrument is None:
logging.warn('ERROR cannot find instrument named "%s"' % instrument_name)
return
ts_label = instrument.time_series.label
logging.warn('%s: starting acquisition cycle' % instrument_name)
def callback(lid):
logging.warn('%s: copied %s from %s' % (ts_label, lid, instrument_name))
mutex.heartbeat() # still alive
# schedule an accession job and wake up accession workers
pid = '%s%s/%s' % (URL_PREFIX, ts_label, lid)
schedule_accession(client,pid)
client.wakeup()
logging.warn('%s: scheduled accession for %s' % (ts_label, lid))
copy_work(instrument, callback=callback)
logging.warn('%s: acquisition cycle complete' % ts_label)
except Busy:
pass
import sys
from oii.ifcb2.session import session
from oii.ifcb2.orm import TimeSeries, Bin
if len(sys.argv) < 2:
print "no time series label specified"
sys.exit(-1)
else:
LABEL = sys.argv[1]
# clean up dashboard database
ts = session.query(TimeSeries).filter(TimeSeries.label == LABEL).first()
if ts is not None:
session.delete(ts)
for b in session.query(Bin).filter(Bin.ts_label == LABEL):
session.delete(b)
session.commit()
# now clean up workflow database
from dashboard_conf import DASHBOARD_BASE_URL, WORKFLOW_DATABASE_URL
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker, scoped_session
from oii.workflow import orm as worm
dbengine = create_engine(WORKFLOW_DATABASE_URL)
worm.Base.metadata.create_all(dbengine)
session = scoped_session(sessionmaker(bind=dbengine))()
import sys
from oii.ifcb2.session import session
from oii.ifcb2.orm import TimeSeries, Bin
if len(sys.argv) < 2:
print 'no time series label specified'
sys.exit(-1)
else:
LABEL = sys.argv[1]
# clean up dashboard database
ts = session.query(TimeSeries).filter(TimeSeries.label==LABEL).first()
if ts is not None:
session.delete(ts)
for b in session.query(Bin).filter(Bin.ts_label==LABEL):
session.delete(b)
session.commit()
# now clean up workflow database
from dashboard_conf import DASHBOARD_BASE_URL, WORKFLOW_DATABASE_URL
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker, scoped_session
from oii.workflow import orm as worm
dbengine = create_engine(WORKFLOW_DATABASE_URL)
worm.Base.metadata.create_all(dbengine)
session = scoped_session(sessionmaker(bind=dbengine))()
from oii.utils import gen_id
from oii.ifcb2.session import dbengine, session
from oii.ifcb2.orm import User, Role
from oii.ifcb2.dashboard.flasksetup import user_manager
if __name__=='__main__':
print 'Searching for default admin user in database ...'
user = session.query(User).filter_by(email='*****@*****.**').first()
if user is not None:
print 'Found user. Deleting ...'
session.delete(user)
session.commit()
else:
print 'Not found.'
print 'Creating recovery user/password ...'
username = '******'
password = gen_id()[:8]
u = User(
first_name='Admin',
last_name='User',
email=username,
username=username,
password=user_manager.hash_password(password),
is_enabled=True
)
r = session.query(Role).filter_by(name='Admin').first()
u.roles.append(r)
session.add(u)
session.commit()
from oii.ifcb2.session import dbengine, session
from oii.ifcb2.orm import User, Role
from oii.ifcb2.dashboard.flasksetup import user_manager
if __name__ == '__main__':
try:
password = sys.argv[1]
except IndexError:
password = gen_id()[:8]
try:
email = sys.argv[2]
except IndexError:
email = '*****@*****.**'
user = session.query(User).filter_by(email=email).first()
if user is not None:
session.delete(user)
session.commit()
u = User(first_name='Admin',
last_name='User',
email=email,
username=email,
password=user_manager.hash_password(password),
is_enabled=True)
r = session.query(Role).filter_by(name='Admin').first()
u.roles.append(r)
session.add(u)
session.commit()
print "%s|%s" % (email, password)
from oii.ifcb2.session import dbengine, session
from oii.ifcb2.orm import User, Role
from oii.ifcb2.dashboard.flasksetup import user_manager
if __name__=='__main__':
try:
password = sys.argv[1]
except IndexError:
password = gen_id()[:8]
try:
email = sys.argv[2]
except IndexError:
email = '*****@*****.**'
user = session.query(User).filter_by(email=email).first()
if user is not None:
session.delete(user)
session.commit()
u = User(
first_name='Admin',
last_name='User',
email=email,
username=email,
password=user_manager.hash_password(password),
is_enabled=True
)
r = session.query(Role).filter_by(name='Admin').first()
u.roles.append(r)
session.add(u)
session.commit()