2 Commits
v1.3 ... v1.4

Author SHA1 Message Date
8b71aef87b TP python 2023-10-09 17:11:49 +02:00
ce7de1abb0 ajout fichier conf postfix 2023-10-01 20:05:20 +02:00
5 changed files with 132 additions and 0 deletions

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# See /usr/share/postfix/main.cf.dist for a commented, more complete version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 3.6 on
# fresh installs.
compatibility_level = 3.6
# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_tls_security_level=may
smtp_tls_CApath=/etc/ssl/certs
smtp_tls_security_level=may
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = bookworm
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = $myhostname, postfix.lan, bookworm, localhost.localdomain, localhost
relayhost = [smtp.gmail.com]:587
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
# Enable SASL authentication
smtp_sasl_auth_enable = yes
# Disallow methods that allow anonymous authentication
smtp_sasl_security_options = noanonymous
# Location of sasl_passwd
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
# Enable STARTTLS encryption
#smtp_tls_security_level = encrypt
# Location of CA certificates
smtp_tls_CAfile = /etc/postfix/ssl/cacert-smtp-gmail.pem

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[smtp.gmail.com]:587 akone.alhassane@gmail.com:clnbmfdicvcbvcvt

27
sio2/SISR/Python/analog Executable file
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#!/usr/bin/python3
import sys
import re
#tab = []
volume = {}
regexp = "^(\S+) (\S+) (\S+) \[([^]]+)\] \"(\w+) (\S+).*\" (\d+) (\S+)"
for line in sys.stdin: # on lit sur lentrée standard
line = line.rstrip () # on enleve le retour ligne
res = re.match (regexp, line)
if res:
(host, rfc931, user, date, request, url, status, byte) = res.groups()
host = res.group (1)
byte =int(res.group (8))
if host in volume:
volume[host]= volume[host] + byte
else:
volume[host] = byte
for host in volume.keys():
print(host, ":", volume[host])

19
sio2/SISR/Python/creatusr Executable file
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#!/usr/bin/python3
try:
fh = open("user.txt", "r")
except:
print ("Fichier user.txt inconnu")
else:
line = fh.readline ()
while line:
# use realine() to read next line
maligne = line.rstrip()
(login,complet)=maligne.split(":")
print(login , complet)
cmd = "useradd -m -c \""+ complet + "\" " + login + "-s /bin/bash/ "+login
print (cmd)
line = fh.readline()
fh.close()

27
sio2/SISR/Python/remplace Executable file
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import re
import os
def remplacer_avec_regex(nom_fichier, ancien_motif, nouveau_motif):
# Renommer le fichier d'origine
nouveau_nom = nom_fichier + ".old"
os.rename(nom_fichier, nouveau_nom)
# Lire le contenu du fichier original
with open(nouveau_nom, 'r') as fichier_in:
contenu = fichier_in.read()
# Utiliser une expression régulière pour effectuer le remplacement
contenu_modifie = re.sub(ancien_motif, nouveau_motif, contenu)
# Écrire le contenu modifié dans le fichier d'origine
with open(nom_fichier, 'w') as fichier_out:
fichier_out.write(contenu_modifie)
# Demander à l'utilisateur les informations nécessaires
nom_fichier = input("Entrez le nom du fichier : ")
ancien_motif = input("Entrez l'ancien motif à remplacer (expression régulière) : ")
nouveau_motif = input("Entrez le nouveau motif : ")
# Appeler la fonction
remplacer_avec_regex(nom_fichier, ancien_motif, nouveau_motif)