recuperalier des info alias mail et generation du fichier aliases de postfix
This commit is contained in:
grisel-davy
parent
d2e1b92eb7
commit
3ade345c95
4 changed files with 24 additions and 334 deletions
164
main.py
164
main.py
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@ -9,6 +9,7 @@ from jinja2 import Environment, FileSystemLoader
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import requests
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import base64
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import json
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import os.path
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config = ConfigParser()
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config.read('config.ini')
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@ -21,160 +22,23 @@ api_client = Re2oAPIClient(api_hostname, api_username, api_password)
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client_hostname = socket.gethostname().split('.', 1)[0]
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all_switchs = api_client.list("switchs/ports-config/")
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all_users = api_client.list("mail/alias")
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# Création de l'environnement Jinja
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ENV = Environment(loader=FileSystemLoader('.'))
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env = Environment(loader=FileSystemLoader('.'))
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template = env.get_template('templates/list')
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aliases_rendered = template.render(data=all_users)
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fichier = open('generated/aliases','w')
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# Création du template final avec les valeurs contenues dans le dictionnaire "valeurs" - Ces valeurs sont positionnées dans un objet "temp", qui sera utilisé par le moteur, et que l'on retrouve dans le template.
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if os.path.isfile('aliases_local'): # if a local aliases file exist, add it's content at the beginning
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local = open('aliases_local','r')
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for line in local.readlines():
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fichier.write(line)
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local.close()
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fichier.write(aliases_rendered)
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fichier.close()
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class Switch:
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def __init__(self):
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self.additionnal = None
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self.all_vlans = api_client.list("machines/vlan/")
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self.settings = api_client.view("preferences/optionaltopologie/")
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# Import du fichier template dans une variable "template"
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self.hp_tpl = ENV.get_template("templates/hp.tpl")
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self.conf = None
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self.name = None
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self.switch = None
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self.headers = None
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self.creds_dict = None
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print('done')
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def get_conf_file_name(self):
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return self.switch["short_name"] + ".conf"
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def preprocess_hp(self):
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"""Prérempli certains valeurs renvoyées directement à jinja, pour plus de simplicité"""
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def add_to_vlans(vlans, vlan, port, tagged=True):
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if not vlan['vlan_id'] in vlans:
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if not tagged:
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vlans[vlan['vlan_id']] = {'ports_untagged' : [str(port['port'])], 'ports_tagged' : [], 'name' : vlan['name']}
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else:
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vlans[vlan['vlan_id']] = {'ports_tagged' : [str(port['port'])], 'ports_untagged' : [], 'name' : vlan['name']}
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else:
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if not tagged:
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vlans[vlan['vlan_id']]['ports_untagged'].append(str(port['port']))
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else:
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vlans[vlan['vlan_id']]['ports_tagged'].append(str(port['port']))
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vlans = dict()
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for port in self.switch['ports']:
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if port['get_port_profil']['vlan_untagged']:
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add_to_vlans(vlans, port['get_port_profil']['vlan_untagged'], port, tagged=False)
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if port['get_port_profil']['vlan_tagged']:
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for vlan in port['get_port_profil']['vlan_tagged']:
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add_to_vlans(vlans, vlan, port)
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#Trie les ip par vlan, et les ajoute ainsi que les subnet
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for ip, subnet in self.switch["interfaces_subnet"].items():
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vlans[subnet[0]["vlan_id"]].setdefault("ipv4", {})
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vlans[subnet[0]["vlan_id"]]["ipv4"][ip] = subnet
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for ipv6, subnet in self.switch["interfaces6_subnet"].items():
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vlans[subnet["vlan_id"]].setdefault("ipv6", {})
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vlans[subnet["vlan_id"]]["ipv6"][ipv6] = subnet
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#Regroupement des options par vlans : dhcp_soop,arp, et dhcpv6, ainsi que igmp, mld , ra-guard et loop_protect
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arp_protect_vlans = [vlan["vlan_id"] for vlan in self.all_vlans if vlan["arp_protect"]]
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dhcp_snooping_vlans = [vlan["vlan_id"] for vlan in self.all_vlans if vlan["dhcp_snooping"]]
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dhcpv6_snooping_vlans = [vlan["vlan_id"] for vlan in self.all_vlans if vlan["dhcpv6_snooping"]]
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igmp_vlans = [vlan["vlan_id"] for vlan in self.all_vlans if vlan["igmp"]]
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mld_vlans = [vlan["vlan_id"] for vlan in self.all_vlans if vlan["mld"]]
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ra_guarded = [str(port['port']) for port in self.switch['ports'] if port['get_port_profil']['ra_guard']]
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loop_protected = [str(port['port']) for port in self.switch['ports'] if port['get_port_profil']['loop_protect']]
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self.additionals = {'ra_guarded' : ra_guarded, 'loop_protected' : loop_protected, 'vlans' : vlans, 'arp_protect_vlans' : arp_protect_vlans, 'dhcp_snooping_vlans' : dhcp_snooping_vlans, 'dhcpv6_snooping_vlans' : dhcpv6_snooping_vlans, 'igmp_vlans' : igmp_vlans, 'mld_vlans': mld_vlans}
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def gen_conf_hp(self):
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"""Génère la config pour ce switch hp"""
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self.preprocess_hp()
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self.conf = self.hp_tpl.render(switch=self.switch, settings=self.settings, additionals=self.additionals)
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def check_and_get_login(self):
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"""Récupère les login/mdp du switch, renvoie false si ils sont indisponibles"""
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self.creds_dict = self.switch["get_management_cred_value"]
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if self.creds_dict:
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return True
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else:
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return False
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def login_hp(self):
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"""Login into rest interface of this switch"""
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url_login = "http://" + self.switch["ipv4"] + "/rest/v3/login-sessions"
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payload_login = {
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"userName" : self.creds_dict["id"],
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"password" : self.creds_dict["pass"]
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}
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get_cookie = requests.post(url_login, data=json.dumps(payload_login))
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cookie = get_cookie.json()['cookie']
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self.headers = {"Cookie" : cookie}
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def apply_conf_hp(self):
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"""Apply config restore via rest"""
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url_restore = "http://" + self.switch["ipv4"] + "/rest/v4/system/config/cfg_restore"
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provision_mode = self.settings["switchs_provision"]
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if provision_mode == "tftp":
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data = {
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"server_type": "ST_TFTP",
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"file_name": self.get_conf_file_name(),
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"tftp_server_address": {
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"server_address": {
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"ip_address": {
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"version":"IAV_IP_V4",
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"octets":self.settings["switchs_management_interface_ip"]}}},
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"is_forced_reboot_enabled": True,
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}
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elif provision_mode == "sftp":
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data = {
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"server_type": "ST_SFTP",
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"file_name": self.get_conf_file_name(),
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"tftp_server_address": {
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"server_address": {
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"ip_address": {
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"version":"IAV_IP_V4",
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"octets":self.settings["switchs_management_interface_ip"]}},
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"user_name": self.settings["switchs_management_sftp_creds"]["login"],
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"password": self.settings["switchs_management_sftp_creds"]["pass"],
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},
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"is_forced_reboot_enabled": True,
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}
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# Nous lançons la requête de type POST.
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post_restore = requests.post(url_restore, data=json.dumps(data), headers=self.headers)
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def gen_conf_and_write(self):
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"""Génère la conf suivant le bon constructeur et l'écrit"""
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if self.switch["model"]:
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constructor = self.switch["model"]["constructor"].lower()
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if "hp" in constructor or "aruba" in constructor:
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self.gen_conf_hp()
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self.write_conf()
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def apply_conf(self):
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if self.check_and_get_login():
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if self.switch["model"] and self.switch["automatic_provision"] == True and self.settings["provision_switchs_enabled"]:
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constructor = self.switch["model"]["constructor"].lower()
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if "hp" in constructor or "aruba" in constructor:
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self.login_hp()
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self.apply_conf_hp()
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def write_conf(self):
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"""Ecriture de la conf du switch dans le fichier qui va bien"""
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with open("generated/" + self.get_conf_file_name(), 'w+') as f:
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f.write(self.conf)
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sw = Switch()
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for switch in all_switchs:
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sw.switch = switch
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sw.gen_conf_and_write()
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try:
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sw.apply_conf()
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except:
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print("Erreur dans l'application de la conf pour " + switch["short_name"])
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184
templates/hp.tpl
184
templates/hp.tpl
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@ -1,184 +0,0 @@
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; {{ switch.model.reference }}A Configuration Editor; Created on release #{{ switch.model.firmware }}
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hostname "{{ switch.short_name }}"
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; Generated on {{ date_gen }} by re2o
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;--- Snmp ---
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{%- if switch.switchbay.name %}
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snmp-server location "{{ switch.switchbay.name }}"
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{%- endif %}
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;A faire à la main
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snmpv3 enable
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snmpv3 restricted-access
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snmpv3 user "re2o"
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snmpv3 group ManagerPriv user "re2o" sec-model ver3
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snmp-server community "public" Operator
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;--- Heure/date
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time timezone 60
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time daylight-time-rule Western-Europe
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{%- for ipv4 in settings.switchs_management_utils.ntp_servers.ipv4 %}
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sntp server priority {{ loop.index }} {{ ipv4 }} 4
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{%- endfor %}
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{%- for ipv6 in settings.switchs_management_utils.ntp_servers.ipv6 %}
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sntp server priority {{ loop.index + settings.switchs_management_utils.ntp_servers.ipv4|length }} {{ ipv6 }} 4
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{%- endfor %}
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timesync sntp
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sntp unicast
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;--- Misc ---
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console inactivity-timer 30
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;--- Logs ---
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{%- for ipv4 in settings.switchs_management_utils.log_servers.ipv4 %}
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logging {{ ipv4 }}
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{%- endfor %}
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{%- for ipv6 in settings.switchs_management_utils.log_servers.ipv6 %}
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logging {{ ipv6 }}
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{%- endfor %}
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;--- IP du switch ---
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no ip default-gateway
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max-vlans 256
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{%- for id, vlan in additionals.vlans.items() %}
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vlan {{ id }}
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name "{{ vlan["name"]|capitalize }}"
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{%- if vlan["ports_tagged"] %}
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tagged {{ vlan["ports_tagged"]|join(',') }}
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{%- endif %}
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{%- if vlan["ports_untagged"] %}
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untagged {{ vlan["ports_untagged"]|join(',') }}
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{%- endif %}
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{%- if id in additionals.igmp_vlans %}
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ip igmp
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{%- endif %}
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{%- if id in additionals.mld_vlans %}
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ipv6 mld version 1
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ipv6 mld enable
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{%- endif %}
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{%- if vlan.ipv4 %}
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{%- for ipv4, subnet in vlan.ipv4.items() %}
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ip address {{ ipv4 }}/{{ subnet.0.netmask_cidr }}
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{%- endfor %}
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{%- else %}
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no ip address
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{%- endif %}
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{%- if vlan.ipv6 %}
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{%- for ipv6, subnet6 in vlan.ipv6.items() %}
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ipv6 address {{ ipv6 }}/{{ subnet6.netmask_cidr }}
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{%- endfor %}
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{%- if id in additionals.igmp_vlans %}
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no ip igmp querier
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{%- endif %}
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{%- if id in additionals.mld_vlans %}
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no ipv6 mld querier
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{%- endif %}
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{%- endif %}
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exit
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{%- endfor %}
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;--- Accès d'administration ---
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no telnet-server
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{%- if switch.web_management_enabled %}
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{%- if switch.web_management_enabled != "ssl" %}
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web-management plaintext
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{%- endif %}
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{%- if switch.web_management_enabled == "ssl" %}
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web-management ssl
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{%- endif %}
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{%- else %}
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no web-management
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{%- endif %}
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{%- if switch.rest_enabled %}
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rest-interface
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{%- endif %}
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aaa authentication ssh login public-key none
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aaa authentication ssh enable public-key none
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ip ssh
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ip ssh filetransfer
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{%- if settings.switchs_management_utils.subnet %}
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ip authorized-managers {{ settings.switchs_management_utils.subnet.0.network }} {{ settings.switchs_management_utils.subnet.0.netmask }} access manager
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{%- endif %}
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{%- if settings.switchs_management_utils.subnet6 %}
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ipv6 authorized-managers {{ settings.switchs_management_utils.subnet6.network }} {{ settings.switchs_management_utils.subnet6.netmask }} access manager
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{%- endif %}
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{%- if additionals.loop_protected %}
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;--- Protection contre les boucles ---
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loop-protect disable-timer 30
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loop-protect transmit-interval 3
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loop-protect {{ additionals.loop_protected|join(',') }}
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{%- endif %}
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;--- Serveurs Radius
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radius-server dead-time 2
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{%- for ipv4 in settings.switchs_management_utils.radius_servers.ipv4 %}
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radius-server host {{ ipv4 }} key "{{ switch.get_radius_key_value }}"
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radius-server host {{ ipv4 }} dyn-authorization
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{%- endfor %}
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radius-server dyn-autz-port 3799
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;--- Filtrage mac ---
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aaa port-access mac-based addr-format multi-colon
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;--- Bricoles ---
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no cdp run
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{%- if additionals.dhcp_snooping_vlans %}
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;--- DHCP Snooping ---
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{%- for ipv4 in settings.switchs_management_utils.dhcp_servers.ipv4 %}
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dhcp-snooping authorized-server {{ ipv4 }}
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{%- endfor %}
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dhcp-snooping vlan {{ additionals.dhcp_snooping_vlans|join(' ') }}
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dhcp-snooping
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{%- endif %}
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{%- if additionals.arp_protect_vlans %}
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;--- ARP Protect ---
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arp-protect
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arp-protect vlan {{ additionals.arp_protect_vlans|join(' ') }}
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arp-protect validate src-mac dest-mac
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{%- endif %}
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{%- if additionals.dhcpv6_snooping_vlans %}
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;--- DHCPv6 Snooping ---
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dhcpv6-snooping vlan {{ additionals.dhcpv6_snooping_vlans|join(' ') }}
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dhcpv6-snooping
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{%- endif %}
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{%- if additionals.ra_guarded %}
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;--- RA guards ---
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ipv6 ra-guard ports {{ additionals.ra_guarded|join(',')}}
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{%- endif %}
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;--- Config des prises ---
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{%- for port in switch.ports %}
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{%- if port.get_port_profil.radius_type == "802.1X" %}
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aaa port-access authenticator {{ port.port }}
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{%- if port.get_port_profil.mac_limit %}
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aaa port-access authenticator {{ port.port }} client-limit {{ port.get_port_profil.mac_limit }}
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{%- endif %}
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aaa port-access authenticator {{ port.port }} logoff-period 3600
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{%- endif %}
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{%- if port.get_port_profil.radius_type == "MAC-radius" %}
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aaa port-access mac-based {{ port.port }}
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{%- if port.get_port_profil.mac_limit %}
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aaa port-access mac-based {{ port.port }} addr-limit {{ port.get_port_profil.mac_limit }}
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{%- endif %}
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aaa port-access mac-based {{ port.port }} logoff-period 3600
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aaa port-access mac-based {{ port.port }} unauth-vid 1
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{%- endif %}
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interface {{ port.port }}
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{%- if port.state %}
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enable
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{%- else %}
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disable
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{%- endif %}
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name "{{ port.pretty_name }}"
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{%- if port.get_port_profil.flow_control %}
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flow-control
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{%- endif %}
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{%- if not port.get_port_profil.dhcp_snooping %}
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dhcp-snooping trust
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{%- endif %}
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{%- if not port.get_port_profil.arp_protect %}
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arp-protect trust
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{%- endif %}
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{%- if not port.get_port_profil.dhcpv6_snooping %}
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dhcpv6-snooping trust
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{%- endif %}
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no lacp
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exit
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{%- endfor %}
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;--- Configuration comptabilisation RADIUS ---
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aaa accounting network start-stop radius
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aaa accounting session-id unique
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aaa accounting update periodic 240
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;--- Filtre de protocole ---
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filter multicast 01005e0000fb drop all
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filter multicast 3333000000fb drop all
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10
templates/list
Normal file
10
templates/list
Normal file
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@ -0,0 +1,10 @@
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# Liste d'association alias:addresse des users
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{%- for user in data -%}
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{%- for alias in user.get_mail_aliases -%}
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{%- if user.redirection -%}
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{{alias.valeur}}:{{ user.get_mail }}
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{%- else -%}
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{{alias.valeur}}:{{ user.pseudo }}
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{% endif %}
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{% endfor %}
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{% endfor %}
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