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#!/usr/bin/env python
# Copyright (C) 2011, Martin Abente
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
import os
import sys
import json
import time
import smtplib
import logging
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from ConfigParser import ConfigParser
REPORT_INFO = 'report'
EMAILED_MARK = 'emailed'
REPORTS_PATH = ''
REPORTER_ADDRESS = ''
LIST_ADDRESS = ''
SMTP_USER = ''
SMTP_PASSWORD = ''
SMTP_SERVER = ''
SMTP_PORT = 0
CUSTOM_SUBJECT = '[custom.feedback.report]'
UNKNOWN_SUBJECT = '???'
CUSTOM_BODY = '''
Reported: %s
Nickname: %s
Serial number: %s
Jabber server: %s
Message:
%s
'''
AUTOMATIC_BODY = '''
Reported: %s
Component: %s
Type: %s
Ocurrences: %s
'''
def send_email(message):
mail_server = smtplib.SMTP(SMTP_SERVER, SMTP_PORT)
mail_server.ehlo()
mail_server.starttls()
mail_server.ehlo()
mail_server.login(SMTP_USER, SMTP_PASSWORD)
mail_server.sendmail(REPORTER_ADDRESS, [LIST_ADDRESS], message.as_string())
mail_server.quit()
def prepare_message(subject, body, report_path):
message = MIMEMultipart()
message['Subject'] = subject
message['From'] = REPORTER_ADDRESS
message['To'] = LIST_ADDRESS
message.preamble = 'Feedback Report'
body_attachment = MIMEText(body.encode('utf-8'), 'plain', 'utf-8')
message.attach(body_attachment)
for log_path in os.listdir(report_path):
abs_log_path = os.path.join(report_path, log_path)
if not os.path.isfile(abs_log_path):
continue
log_file = open(abs_log_path, 'r')
payload = log_file.read().encode('utf-8')
attachment = MIMEText(payload, 'plain', 'utf-8')
log_file.close()
attachment.add_header('Content-Disposition',
'attachment',
filename=log_path)
message.attach(attachment)
return message
def generate_body(info, report_info_path):
report_time = time.ctime(os.path.getctime(report_info_path))
if 'serial_number' in info:
body = CUSTOM_BODY % (
report_time,
info.get('nick', ''),
info.get('serial_number', ''),
info.get('jabber_server', ''),
info.get('message', ''))
else:
body = ''
for component in info:
for bugtype in info[component]:
ocurrences = info[component][bugtype]
body += AUTOMATIC_BODY % (
report_time,
component,
bugtype,
ocurrences)
return body
def generate_subject(info):
if 'serial_number' in info:
subject = CUSTOM_SUBJECT
else:
subject = '[%s]' % ','.join(info.keys())
return subject
def check_reports():
for report in os.listdir(REPORTS_PATH):
report_path = os.path.join(REPORTS_PATH, report)
if os.path.isdir(report_path):
report_info_path = os.path.join(report_path, REPORT_INFO)
emailed_mark_path = os.path.join(report_path, EMAILED_MARK)
if not os.path.exists(report_info_path) or \
os.path.exists(emailed_mark_path):
continue
report_info_file = open(report_info_path, 'r')
report_data = report_info_file.read()
report_info_file.close()
try:
report_info = json.loads(report_data)
except Exception, e:
logging.info('Error while parsing %s: %s' % (report_info_path, str(e)))
continue
if len(report_info.keys()) <= 0:
logging.info('Empty report %s.' % report_info_path)
continue
body = generate_body(report_info, report_info_path)
subject = generate_subject(report_info)
message = prepare_message(subject, body, report_path)
try:
send_email(message)
except Exception, e:
logging.info('Error while sending %s: %s' % (report_info_path, str(e)))
continue
emailed_mark_file = open(emailed_mark_path, 'w')
emailed_mark_file.close()
logging.info('Marked %s.' % emailed_mark_path)
def load_configuration(config):
global REPORTS_PATH, REPORTER_ADDRESS, LIST_ADDRESS, \
SMTP_USER, SMTP_PASSWORD, SMTP_SERVER, SMTP_PORT
format = "%(asctime)s %(message)s"
log_path = config.get('mailer', 'log_path')
logging.basicConfig(filename=log_path, level=logging.INFO, format=format)
REPORTS_PATH = config.get('feedback', 'reports_path')
if not os.path.exists(REPORTS_PATH):
logging.error('Reports directory (%s) does not exists.' % REPORTS_PATH)
sys.exit(-1)
REPORTER_ADDRESS = config.get('mailer', 'reporter_address')
LIST_ADDRESS = config.get('mailer', 'list_address')
SMTP_USER = config.get('mailer', 'smtp_user')
SMTP_PASSWORD = config.get('mailer', 'smtp_password')
SMTP_SERVER = config.get('mailer', 'smtp_server')
SMTP_PORT = config.get('mailer', 'smtp_port')
def main():
config = ConfigParser()
script_path = os.path.abspath(__file__)
config_path = os.path.join(os.path.dirname(script_path), 'config.ini')
if len(config.read(config_path)) == 0:
print 'Can\'t load configuration file.'
sys.exit(-1)
if not config.has_section('mailer'):
print 'No mailer configuration found.'
sys.exit(-1)
enabled = config.getboolean('mailer', 'enabled')
if not enabled:
print 'Mailer agent is not enabled.'
sys.exit(-1)
load_configuration(config)
check_reports()
sys.exit(0)
if __name__ == "__main__":
main()
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