"""Module for managing/interacting with the local data store."""
import os
import glob
import sqlite3
from datetime import datetime
from aachaos.config import settings
# Define some module constants
PATH_SQL = os.path.join(os.path.dirname(__file__), 'sql')
PATH_DB = settings.get('Path', 'Database')
class DB(sqlite3.Connection):
path_db = PATH_DB
dtfmt = '%Y-%m-%d %H:%M'
def __init__(self):
# Connection is created on initialisation. If the database
# file isn't present already, create the directory structure
# and before initialising, then create the schema.
fpath = self.path_db
if not os.path.isfile(fpath):
if fpath != ':memory:':
# mkdir -p
os.makedirs(os.path.dirname(fpath), exist_ok=True)
super().__init__(fpath)
self.create()
import os
import tornado.ioloop
import tornado.web
from aachaos.config import settings
FIG_PATH = settings.get('Path', 'Figure')
TMP_PATH = '.'.join([FIG_PATH, 'tmp'])
class QuasiStaticHandler(tornado.web.StaticFileHandler):
def set_extra_headers(self, path):
self.set_header('Cache-Control',
'no-store, no-cache, must-revalidate')
def make_app():
return tornado.web.Application([
# The fig could be mapped to e.g. server:port/netquota with
# r'/netquota()'
(r'/()', QuasiStaticHandler, {'path': FIG_PATH}),
])
def create_figure():
plotter = vis.Plotter()
plotter.plot_month()