""" Various statistical pr0nography fun and games """
# Copyright (C) 2000, 2001, 2002, 2003, 2006 James Troup <james@nocrew.org>
+# Copyright (C) 2013 Luca Falavigna <dktrkranz@debian.org>
# 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
import sys
import apt_pkg
+from datetime import datetime
+from email.utils import mktime_tz, parsedate_tz
+from mailbox import mbox
+from os import listdir, system, unlink
+from os.path import isfile, join, splitext
+from re import findall, DOTALL, MULTILINE
+from sys import stderr
+from yaml import load, safe_dump
+
from daklib import utils
from daklib.dbconn import DBConn, get_suite_architectures, Suite, Architecture
Cnf = None
+stats = {}
+users = {}
+buffer = 0
+FORMAT_SWITCH = '2009-08'
+blacklisted = ('dak', 'katie')
+
+NEW = ('^(\d{14})\|(?:jennifer|process-unchecked|.*?\|dak)'
+ '\|(Moving to new|ACCEPT-TO-NEW)')
+new_ACTIONS = '^(\d{14})\|[^\|]*\|(\S+)\|NEW (\S+)[:\|]'
+old_ACTIONS = ('(?:lisa|process-new)\|program start\|(.*?)\|'
+ '(?:lisa|process-new)\|program end')
+old_ACTION = '^(\d{14})\|(?:lisa|process-new)\|(Accepting changes|rejected)\|'
+
################################################################################
def usage(exit_code=0):
arch-space - displays space used by each architecture
pkg-nums - displays the number of packages by suite/architecture
daily-install - displays daily install stats suitable for graphing
+ new - stores stats about the NEW queue
"""
sys.exit(exit_code)
################################################################################
+def parse_new_uploads(data):
+ global stats
+ latest_timestamp = stats['timestamp']
+ for entry in findall(NEW, data, MULTILINE):
+ timestamp = entry[0]
+ if stats['timestamp'] >= timestamp:
+ continue
+ date = parse_timestamp(timestamp)
+ if date not in stats:
+ stats[date] = {'stats': {'NEW': 0, 'ACCEPT': 0,
+ 'REJECT': 0, 'PROD': 0}, 'members': {}}
+ stats[date]['stats']['NEW'] += 1
+ stats['history']['stats']['NEW'] += 1
+ latest_timestamp = timestamp
+ return latest_timestamp
+
+
+def parse_actions(data, logdate):
+ global stats
+ latest_timestamp = stats['timestamp']
+ if logdate <= FORMAT_SWITCH:
+ for batch in findall(old_ACTIONS, data, DOTALL):
+ who = batch.split()[0]
+ if who in blacklisted:
+ continue
+ for entry in findall(old_ACTION, batch, MULTILINE):
+ action = entry[1]
+ if action.startswith('Accepting'):
+ action = 'ACCEPT'
+ elif action.startswith('rejected'):
+ action = 'REJECT'
+ timestamp = entry[0]
+ if stats['timestamp'] >= timestamp:
+ continue
+ date = parse_timestamp(entry[0])
+ if date not in stats:
+ stats[date] = {'stats': {'NEW': 0, 'ACCEPT': 0,
+ 'REJECT': 0, 'PROD': 0}, 'members': {}}
+ stats[date]['stats'][action] += 1
+ stats['history']['stats'][action] += 1
+ if who not in stats[date]['members']:
+ stats[date]['members'][who] = {'ACCEPT': 0, 'REJECT': 0,
+ 'PROD': 0}
+ stats[date]['members'][who][action] += 1
+ if who not in stats['history']['members']:
+ stats['history']['members'][who] = {'ACCEPT': 0, 'REJECT': 0,
+ 'PROD': 0}
+ stats['history']['members'][who][action] += 1
+ latest_timestamp = timestamp
+ parse_prod(logdate)
+ if logdate >= FORMAT_SWITCH:
+ for entry in findall(new_ACTIONS, data, MULTILINE):
+ action = entry[2]
+ timestamp = entry[0]
+ if stats['timestamp'] >= timestamp:
+ continue
+ date = parse_timestamp(timestamp)
+ if date not in stats:
+ stats[date] = {'stats': {'NEW': 0, 'ACCEPT': 0,
+ 'REJECT': 0, 'PROD': 0}, 'members': {}}
+ member = entry[1]
+ if member in blacklisted:
+ continue
+ if date not in stats:
+ stats[date] = {'stats': {'NEW': 0, 'ACCEPT': 0,
+ 'REJECT': 0, 'PROD': 0}, 'members': {}}
+ if member not in stats[date]['members']:
+ stats[date]['members'][member] = {'ACCEPT': 0, 'REJECT': 0,
+ 'PROD': 0}
+ if member not in stats['history']['members']:
+ stats['history']['members'][member] = {'ACCEPT': 0,
+ 'REJECT': 0, 'PROD': 0}
+ stats[date]['stats'][action] += 1
+ stats[date]['members'][member][action] += 1
+ stats['history']['stats'][action] += 1
+ stats['history']['members'][member][action] += 1
+ latest_timestamp = timestamp
+ return latest_timestamp
+
+
+def parse_prod(logdate):
+ global stats
+ global users
+ maildate = ''.join([x[-2:] for x in logdate.split('-')])
+ mailarchive = join(utils.get_conf()['Dir::Base'], 'mail/archive',
+ 'mail-%s.xz' % maildate)
+ if not isfile(mailarchive):
+ return
+ (fd, tmpfile) = utils.temp_filename(utils.get_conf()['Dir::TempPath'])
+ system('xzcat %s > %s' % (mailarchive, tmpfile))
+ for message in mbox(tmpfile):
+ if (message['subject'] and
+ message['subject'].startswith('Comments regarding')):
+ try:
+ member = users[' '.join(message['From'].split()[:-1])]
+ except KeyError:
+ continue
+ ts = mktime_tz(parsedate_tz(message['date']))
+ timestamp = datetime.fromtimestamp(ts).strftime("%Y%m%d%H%M%S")
+ date = parse_timestamp(timestamp)
+ if date not in stats:
+ stats[date] = {'stats': {'NEW': 0, 'ACCEPT': 0,
+ 'REJECT': 0, 'PROD': 0}, 'members': {}}
+ if member not in stats[date]['members']:
+ stats[date]['members'][member] = {'ACCEPT': 0, 'REJECT': 0,
+ 'PROD': 0}
+ if member not in stats['history']['members']:
+ stats['history']['members'][member] = {'ACCEPT': 0,
+ 'REJECT': 0, 'PROD': 0}
+ stats[date]['stats']['PROD'] += 1
+ stats[date]['members'][member]['PROD'] += 1
+ stats['history']['stats']['PROD'] += 1
+ stats['history']['members'][member]['PROD'] += 1
+ unlink(tmpfile)
+
+
+def parse_timestamp(timestamp):
+ y = int(timestamp[:4])
+ m = int(timestamp[4:6])
+ return '%d-%02d' % (y, m)
+
+
+def new_stats(logdir, yaml):
+ global Cnf
+ global stats
+ try:
+ with open(yaml, 'r') as fd:
+ stats = load(fd)
+ except IOError:
+ pass
+ if not stats:
+ stats = {'history': {'stats': {'NEW': 0, 'ACCEPT': 0,
+ 'REJECT': 0, 'PROD': 0}, 'members': {}},
+ 'timestamp': '19700101000000'}
+ latest_timestamp = stats['timestamp']
+ for fn in sorted(listdir(logdir)):
+ if fn == 'current':
+ continue
+ log = splitext(fn)[0]
+ if log < parse_timestamp(stats['timestamp']):
+ continue
+ logfile = join(logdir, fn)
+ if isfile(logfile):
+ if fn.endswith('.bz2'):
+ # This hack is required becaue python2 does not support
+ # multi-stream files (http://bugs.python.org/issue1625)
+ (fd, tmpfile) = utils.temp_filename(Cnf['Dir::TempPath'])
+ system('bzcat %s > %s' % (logfile, tmpfile))
+ with open(tmpfile, 'r') as fd:
+ data = fd.read()
+ unlink(tmpfile)
+ else:
+ with open(logfile, 'r') as fd:
+ data = fd.read()
+ ts = parse_new_uploads(data)
+ if ts > latest_timestamp:
+ latest_timestamp = ts
+ ts = parse_actions(data, log)
+ if ts > latest_timestamp:
+ latest_timestamp = ts
+ stderr.write('.')
+ stderr.flush()
+ stderr.write('\n')
+ stderr.flush()
+ stats['timestamp'] = latest_timestamp
+ with open(yaml, 'w') as fd:
+ safe_dump(stats, fd)
+
+################################################################################
+
def main ():
global Cnf
+ global users
Cnf = utils.get_conf()
Arguments = [('h',"help","Stats::Options::Help")]
utils.warn("dak stats requires a MODE argument")
usage(1)
elif len(args) > 1:
- utils.warn("dak stats accepts only one MODE argument")
- usage(1)
+ if args[0].lower() != "new":
+ utils.warn("dak stats accepts only one MODE argument")
+ usage(1)
+ elif args[0].lower() == "new":
+ utils.warn("new MODE requires an output file")
+ usage(1)
mode = args[0].lower()
if mode == "arch-space":
number_of_packages()
elif mode == "daily-install":
daily_install_stats()
+ elif mode == "new":
+ users = utils.get_users_from_ldap()
+ new_stats(Cnf["Dir::Log"], args[1])
else:
utils.warn("unknown mode '%s'" % (mode))
usage(1)
projects / dak / commitdiff