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firs version trafic mail

This commit is contained in:
Jorge Pastor 2024-03-08 20:37:19 +01:00
parent 3063e78dd9
commit ae88cc4911
1 changed files with 42 additions and 64 deletions
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104
orchestra/contrib/mailboxes/backends.py
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@ -494,7 +494,7 @@ class PostfixMailscannerTraffic(ServiceMonitor):
model = 'mailboxes.Mailbox' model = 'mailboxes.Mailbox'
resource = ServiceMonitor.TRAFFIC resource = ServiceMonitor.TRAFFIC
verbose_name = _("Postfix-Mailscanner traffic") verbose_name = _("Postfix-Mailscanner traffic")
script_executable = '/usr/bin/python' script_executable = '/usr/bin/python3'
monthly_sum_old_values = True monthly_sum_old_values = True
doc_settings = (settings, doc_settings = (settings,
('MAILBOXES_MAIL_LOG_PATH',) ('MAILBOXES_MAIL_LOG_PATH',)
@ -540,90 +540,68 @@ class PostfixMailscannerTraffic(ServiceMonitor):
return ini_date < int(date) < end_date return ini_date < int(date) < end_date
users = {{}} users = {{}}
delivers = {{}} sends = {{}}
reverse = {{}}
def prepare(object_id, mailbox, ini_date): def prepare(object_id, mailbox, ini_date):
global users global users
global delivers global sends
global reverse
ini_date = to_local_timezone(ini_date) ini_date = to_local_timezone(ini_date)
ini_date = int(ini_date.strftime('%Y%m%d%H%M%S')) ini_date = int(ini_date.strftime('%Y%m%d%H%M%S'))
users[mailbox] = (ini_date, object_id) users[mailbox] = (ini_date, object_id)
delivers[mailbox] = set() sends[mailbox] = {{}}
reverse[mailbox] = set()
def monitor(users, sends, maillogs):
grupos = []
sasl_username_pattern = re.compile(r'sasl_username=([a-zA-Z0-9\.\-_]+)')
size_pattern = re.compile(r'size=(\d+),')
def monitor(users, delivers, reverse, maillogs):
targets = {{}}
counter = {{}}
user_regex = re.compile(r'\(Authenticated sender: ([^ ]+)\)')
for maillog in maillogs: for maillog in maillogs:
try: try:
with open(maillog, 'r') as maillog: with open(maillog, 'r') as maillog:
for line in maillog.readlines(): for line in maillog.readlines():
# Only search for Authenticated sendings # Only search for Authenticated sendings
if '(Authenticated sender: ' in line: if 'sasl_username=' in line:
username = user_regex.search(line).groups()[0] # si el usuario es uno de los elegidos y el rango de tiempo es correcto
try: # recoge el id de grupo
sender = users[username] match = sasl_username_pattern.search(line)
except KeyError: if not match:
continue continue
else:
month, day, time, __, proc, id = line.split()[:6] username = match.groups(1)[0]
if inside_period(month, day, time, sender[0]): if username not in users.keys():
# Add new email
delivers[id[:-1]] = username
# Look for a MailScanner requeue ID
elif ' Requeue: ' in line:
id, __, req_id = line.split()[6:9]
id = id.split('.')[0]
try:
username = delivers[id]
except KeyError:
pass
else:
targets[req_id] = (username, 0)
reverse[username].add(req_id)
# Look for the mail size and count the number of recipients of each email
else:
try:
month, day, time, __, proc, req_id, __, msize = line.split()[:8]
except ValueError:
# not interested in this line
continue continue
if proc.startswith('postfix/'):
req_id = req_id[:-1] month, day, time, __, __, req_id = line.split()[:6]
if msize.startswith('size='): if inside_period(month, day, time, users[username][0]):
try: group = req_id[:-1]
target = targets[req_id] sends[username][group] = 0
except KeyError: grupos.append(group)
pass
else: else:
targets[req_id] = (target[0], int(msize[5:-1])) # busca el size de envios donde se alla anadido el groupID anteriormente,
elif proc.startswith('postfix/smtp'): # una vez encontrado borra el groupID
try: for id in grupos:
target = targets[req_id] if id in line:
except KeyError: match = size_pattern.search(line)
pass if not match:
else: continue
if inside_period(month, day, time, users[target[0]][0]): for k, v in sends.items():
try: if id in sends[k].keys():
counter[req_id] += 1 sends[k][id] += int(match.groups(1)[0])
except KeyError: grupos.remove(id)
counter[req_id] = 1
except IOError as e: except IOError as e:
sys.stderr.write(str(e)+'\\n') sys.stderr.write(str(e)+'\\n')
for username, opts in users.iteritems(): # devolver la sumatoria de valores a orchestra (id_user, size)
size = 0 for username, opts in users.items():
for req_id in reverse[username]: total_size = 0
size += targets[req_id][1] * counter.get(req_id, 0) for size in sends[username].values():
print opts[1], size total_size += size
print(f"{{opts[1]}} {{total_size}}")
""").format(**context) """).format(**context)
) )
def commit(self): def commit(self):
self.append('monitor(users, delivers, reverse, maillogs)') self.append('monitor(users, sends, maillogs)')
def monitor(self, mailbox): def monitor(self, mailbox):
context = self.get_context(mailbox) context = self.get_context(mailbox)