def __init__(self, timeframe, prodcode):
self.timeframe = timeframe
self.prodcode = prodcode
# stores
self.names = NAMES[timeframe][prodcode]
group_path = os.path.join(config.STORE_DIR, self.names['group'])
store_path = os.path.join(group_path, self.names['store'])
self.store = stores.get(store_path)
self.group = stores.get(group_path)
# others
self.helper = get_path_helper(timeframe, prodcode)
self.level = LEVELS[prodcode]
def __init__(self, timeframe, prodcode):
self.timeframe = timeframe
self.prodcode = prodcode
# stores
self.names = NAMES[timeframe][prodcode]
group_path = os.path.join(config.STORE_DIR, self.names['group'])
store_path = os.path.join(group_path, self.names['store'])
self.store = stores.get(store_path)
self.group = stores.get(group_path)
# others
self.helper = get_path_helper(timeframe, prodcode)
self.level = LEVELS[prodcode]
def rotate_nowcast_stores(region):
"""
Rotate the contents of the nowcast stores, filling the currently empty
one with the latest data and removing the data from the currently
loaded store.
"""
# paths
base = os.path.join(config.STORE_DIR, '5min')
locker = turn.Locker(host=config.REDIS_HOST, db=config.REDIS_DB)
with locker.lock(resource='5min', label='nowcast'):
old = stores.get(os.path.join(base, 'nowcast1'))
new = stores.get(os.path.join(base, 'nowcast2'))
if new:
old, new = new, old
new.update([region])
if old:
start, stop = old.period
old.delete(start=start, stop=stop)
def get_metas(name, period):
store = stores.get(os.path.join(config.STORE_DIR, name))
metas = store.get_meta_direct(start=period.start, stop=period.stop)
return {k: json.loads(v) for k, v in metas.items() if v}
def get_store(time_name, store_name):
""" Return a raster store. """
path = os.path.join(config.STORE_DIR, time_name, store_name)
return stores.get(path)
def get_metas(name, period):
store = stores.get(os.path.join(config.STORE_DIR, name))
metas = store.get_meta_direct(start=period.start, stop=period.stop)
return {k: json.loads(v) for k, v in metas.items() if v}
def get_store(time_name, store_name):
""" Return a raster store. """
path = os.path.join(config.STORE_DIR, time_name, store_name)
return stores.get(path)