def dmCreation():
domain_dir = base_dir + keys_dir + '/' + domain
if not os.path.exists(domain_dir):
if backup == 's':
try:
if not os.path.exists(base_dir + 'opendkim_bk'):
os.mkdir(base_dir + 'opendkim_bk', 0755)
shutil.copyfile(base_dir + 'KeyTable', base_dir + 'opendkim_bk/KeyTable_' + str(time.time()))
shutil.copyfile(base_dir + 'SigningTable', base_dir + 'opendkim_bk/SigningTable_' + str(time.time()))
except:
erro_logs.append(str(time.time()) + " - " + domain + " - Ocurrio un error al momento de crear el respaldo de la configuración actual")
createKeys(domain_dir, domain)
else:
erro_logs.append(str(time.time()) + ' - La clave DKIM para el dominio ' + domain + ' ya existe. Se omite.')
def createKeys(domain_dir, domain):
os.mkdir(domain_dir, 0755)
try:
key_string = "opendkim-genkey -D %s -d %s -s %s" % (domain_dir, domain, selector)
subprocess.call(key_string, shell=False)
chown_string = "chown -R opendkim: %s" % domain_dir
subprocess.call(chown_string, shell=False)
os.rename(domain_dir + '/' + selector + '.private', domain_dir + '/' + selector)
keytable_file = open(base_dir + 'KeyTable','a')
keytable_file.write(selector + "._domainkey." + domain + " " + domain + ":" + selector + ":" + domain_dir + "/" + selector + "\n")
keytable_file.close()
signingtable_file = open(base_dir + 'SigningTable','a')
signingtable_file.write("*@" + domain + " " + selector + "._domainkey." + domain + "\n")
signingtable_file.close()
keyText = open(domain_dir + '/' + selector + '.txt', 'r')
for line in keyText:
line = line.strip()
if line.startswith('\"p='):
l = re.findall("^\".*\"",line)
break
keyText.close()
try:
l= l[0]
dns_txt = 'v=DKIM1; k=rsa; ' + l.strip("\"")
dns_proccess = str(dns_utility + " -a " + domain + " -txt \'" + dns_txt + "\' -domain " + selector + "._domainkey")
subprocess.call(dns_proccess, shell=False)
erro_logs.append(str(time.time()) + " - " + domain + " - " + "Clave creada y subida correctamente")
except subprocess.CalledProcessError as e:
erro_logs.append(str(time.time()) + " - " + domain + " - " + e.output)
except IOError, (ErrorNumber, ErrorMessage):
erro_logs.append(str(time.time()) + " - " + domain + " - " + ErrorMessage)
def directoryManagement(domain, backup):
def dmCreation():
domain_dir = base_dir + keys_dir + '/' + domain
if not os.path.exists(domain_dir):
if backup == 's':
try:
if not os.path.exists(base_dir + 'opendkim_bk'):
os.mkdir(base_dir + 'opendkim_bk', 0755)
shutil.copyfile(base_dir + 'KeyTable', base_dir + 'opendkim_bk/KeyTable_' + str(time.time()))
shutil.copyfile(base_dir + 'SigningTable', base_dir + 'opendkim_bk/SigningTable_' + str(time.time()))
except:
erro_logs.append(str(time.time()) + " - " + domain + " - Ocurrio un error al momento de crear el respaldo de la configuración actual")
createKeys(domain_dir, domain)
else:
erro_logs.append(str(time.time()) + ' - La clave DKIM para el dominio ' + domain + ' ya existe. Se omite.')
domain_exist = 's'
if not os.path.exists(domains_dir + domain) and check_domain == 's':
erro_logs.append(str(time.time()) + ' - No se encontro el directorio ' + domains_dir + domain)
while domain_exist != 'n':
domain_exist = raw_input('Parece que el dominio ' + domain + ' no existe. ¿Desea agregarlo de todas formas?(s/n):\n> ')
if domain_exist == 's':
erro_logs.append(str(time.time()) + " - " + domain + ' - Se procede a crear la clave DKIM aún cuando el dominio parece no existir')
dmCreation()
break
elif domain_exist == 'n':
erro_logs.append(str(time.time()) + " - " + domain + ' - No se procede a crear la clave DKIM')
continue
else:
print 'Por favor, ingrese una respuesta válida'
else:
dmCreation()