pi-hole/advanced/Scripts/gravity_parse.py

82 lines
2.6 KiB
Python

#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (c) 2015, LCI Technology Group, LLC
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# Neither the name of LCI Technology Group, LLC nor the names of its
# contributors may be used to endorse or promote products derived from this
# software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
import sqlite3
#-----------------------------------------------------------------------------
# Functions
#-----------------------------------------------------------------------------
def create_tables():
qt = 'DROP TABLE IF EXISTS gravity'
c.execute(qt)
conn.commit()
qt = '''
CREATE TABLE IF NOT EXISTS gravity (
id integer primary key autoincrement,
domain text
)
'''
c.execute(qt)
conn.commit()
#-----------------------------------------------------------------------------
# Main
#-----------------------------------------------------------------------------
logfile = '/etc/pihole/pihole.2.eventHorizon.txt'
counts = {'lc': 0}
# Create the SQLite connection
conn = sqlite3.connect('/etc/pihole/pihole.db')
c = conn.cursor()
create_tables()
sql = "DELETE FROM gravity"
c.execute(sql)
conn.commit()
# Parse the log file.
for line in open(logfile):
line = line.rstrip()
counts['lc'] += 1
if (counts['lc'] % 10000) == 0:
conn.commit()
sql = "INSERT INTO gravity (domain) VALUES (?)"
c.execute(sql, (line,))
conn.commit()