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

View File

@ -494,7 +494,7 @@ class PostfixMailscannerTraffic(ServiceMonitor):
model = 'mailboxes.Mailbox'
resource = ServiceMonitor.TRAFFIC
verbose_name = _("Postfix-Mailscanner traffic")
script_executable = '/usr/bin/python'
script_executable = '/usr/bin/python3'
monthly_sum_old_values = True
doc_settings = (settings,
('MAILBOXES_MAIL_LOG_PATH',)
@ -540,90 +540,68 @@ class PostfixMailscannerTraffic(ServiceMonitor):
return ini_date < int(date) < end_date
users = {{}}
delivers = {{}}
reverse = {{}}
sends = {{}}
def prepare(object_id, mailbox, ini_date):
global users
global delivers
global reverse
global sends
ini_date = to_local_timezone(ini_date)
ini_date = int(ini_date.strftime('%Y%m%d%H%M%S'))
users[mailbox] = (ini_date, object_id)
delivers[mailbox] = set()
reverse[mailbox] = set()
sends[mailbox] = {{}}
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:
try:
with open(maillog, 'r') as maillog:
for line in maillog.readlines():
# Only search for Authenticated sendings
if '(Authenticated sender: ' in line:
username = user_regex.search(line).groups()[0]
try:
sender = users[username]
except KeyError:
if 'sasl_username=' in line:
# si el usuario es uno de los elegidos y el rango de tiempo es correcto
# recoge el id de grupo
match = sasl_username_pattern.search(line)
if not match:
continue
else:
month, day, time, __, proc, id = line.split()[:6]
if inside_period(month, day, time, sender[0]):
# 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
username = match.groups(1)[0]
if username not in users.keys():
continue
if proc.startswith('postfix/'):
req_id = req_id[:-1]
if msize.startswith('size='):
try:
target = targets[req_id]
except KeyError:
pass
month, day, time, __, __, req_id = line.split()[:6]
if inside_period(month, day, time, users[username][0]):
group = req_id[:-1]
sends[username][group] = 0
grupos.append(group)
else:
targets[req_id] = (target[0], int(msize[5:-1]))
elif proc.startswith('postfix/smtp'):
try:
target = targets[req_id]
except KeyError:
pass
else:
if inside_period(month, day, time, users[target[0]][0]):
try:
counter[req_id] += 1
except KeyError:
counter[req_id] = 1
# busca el size de envios donde se alla anadido el groupID anteriormente,
# una vez encontrado borra el groupID
for id in grupos:
if id in line:
match = size_pattern.search(line)
if not match:
continue
for k, v in sends.items():
if id in sends[k].keys():
sends[k][id] += int(match.groups(1)[0])
grupos.remove(id)
except IOError as e:
sys.stderr.write(str(e)+'\\n')
for username, opts in users.iteritems():
size = 0
for req_id in reverse[username]:
size += targets[req_id][1] * counter.get(req_id, 0)
print opts[1], size
# devolver la sumatoria de valores a orchestra (id_user, size)
for username, opts in users.items():
total_size = 0
for size in sends[username].values():
total_size += size
print(f"{{opts[1]}} {{total_size}}")
""").format(**context)
)
def commit(self):
self.append('monitor(users, delivers, reverse, maillogs)')
self.append('monitor(users, sends, maillogs)')
def monitor(self, mailbox):
context = self.get_context(mailbox)