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org_conf_backup_encrypted.py
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org_conf_backup_encrypted.py
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"""
-------------------------------------------------------------------------------
Written by Thomas Munzer ([email protected])
Github repository: https://github.com/tmunzer/Mist_library/
This script is licensed under the MIT License.
-------------------------------------------------------------------------------
Python script to backup a whole organization in AES encrypted file.
You can use the script "org_conf_deploy.py" to restore the generated backup
files to an existing organization (empty or not) or to a new one.
This script will not change/create/delete/touch any existing objects. It will
just retrieve every single object from the organization.
The backup is AES encrypted with a randomly generated key. The encryption key
is stored in a RSA encrypted file (encrypted with a RSA public key). The RSA
Private key is required to be able to decrypt AES encryption key.
The encrypted backup can be decrypted with the following script:
https://github.com/tmunzer/mist_library/blob/master/scripts/utils/encryption.py
-------
Requirements:
mistapi: https://pypi.org/project/mistapi/
pycryptodome: https://pypi.org/project/pycryptodome/
-------
Usage:
This script can be run as is (without parameters), or with the options below.
If no options are defined, or if options are missing, the missing options will
be asked by the script or the default values will be used.
It is recomended to use an environment file to store the required information
to request the Mist Cloud (see https://pypi.org/project/mistapi/ for more
information about the available parameters).
-------
Script Parameters:
-h, --help display this help
-o, --org_id= Set the org_id
-b, --backup_folder= Path to the folder where to save the org backup (a
subfolder will be created with the org name)
default is "./org_backup"
-p, --puk= path to the RSA public key
-d, --datetime append the current date and time (ISO format) to the
backup name
-t, --timestamp append the current timestamp to the backup
-l, --log_file= define the filepath/filename where to write the logs
default is "./script.log"
-e, --env= define the env file to use (see mistapi env file
documentation here: https://pypi.org/project/mistapi/)
default is "~/.mist_env"
-------
Examples:
python3 ./org_conf_backup.py
python3 ./org_conf_backup.py \
--org_id=203d3d02-xxxx-xxxx-xxxx-76896a3330f4 \
-p ./rsa.pub
"""
#### IMPORTS ####
import logging
import json
import datetime
import urllib.request
import os
import signal
import sys
import getopt
import getpass
from base64 import b64encode
from hashlib import sha256
try:
from Cryptodome.Cipher import AES, PKCS1_OAEP
from Cryptodome.PublicKey import RSA
from Cryptodome.Random import get_random_bytes
except:
print(
"""
Critical:
\"pycryptodome\" package is missing. Please use the pip command to install it.
# Linux/macOS
python3 -m pip install pycryptodomex
# Windows
py -m pip install pycryptodomex
"""
)
sys.exit(3)
MISTAPI_MIN_VERSION = "0.52.0"
try:
import mistapi
from mistapi.__logger import console
except:
print(
"""
Critical:
\"mistapi\" package is missing. Please use the pip command to install it.
# Linux/macOS
python3 -m pip install mistapi
# Windows
py -m pip install mistapi
"""
)
sys.exit(2)
#####################################################################
#### PARAMETERS #####
DEFAULT_BACKUP_FOLDER = "./org_backup"
BACKUP_FILE = "org_conf_file.json"
LOG_FILE = "./script.log"
FILE_PREFIX = ".".join(BACKUP_FILE.split(".")[:-1])
ENV_FILE = "~/.mist_env"
#####################################################################
#### LOGS ####
LOGGER = logging.getLogger(__name__)
#####################################################################
#### GLOBALS #####
SYS_EXIT = False
def sigint_handler(signal, frame):
global SYS_EXIT
SYS_EXIT = True
("[Ctrl C],KeyboardInterrupt exception occured.")
signal.signal(signal.SIGINT, sigint_handler)
#####################################################################
# BACKUP OBJECTS REFS
ORG_STEPS = {
"data": {
"mistapi_function": mistapi.api.v1.orgs.orgs.getOrg,
"text": "Org info",
"check_next": False,
},
"settings": {
"mistapi_function": mistapi.api.v1.orgs.setting.getOrgSettings,
"text": "Org settings",
"check_next": False,
},
"sites": {
"mistapi_function": mistapi.api.v1.orgs.sites.listOrgSites,
"text": "Org Sites",
"check_next": True,
},
"webhooks": {
"mistapi_function": mistapi.api.v1.orgs.webhooks.listOrgWebhooks,
"text": "Org webhooks",
"check_next": True,
},
"assetfilters": {
"mistapi_function": mistapi.api.v1.orgs.assetfilters.listOrgAssetFilters,
"text": "Org assetfilters",
"check_next": True,
},
"alarmtemplates": {
"mistapi_function": mistapi.api.v1.orgs.alarmtemplates.listOrgAlarmTemplates,
"text": "Org alarmtemplates",
"check_next": True,
},
"deviceprofiles": {
"mistapi_function": mistapi.api.v1.orgs.deviceprofiles.listOrgDeviceProfiles,
"text": "Org deviceprofiles",
"check_next": True,
},
"switchprofiles": {
"mistapi_function": mistapi.api.v1.orgs.deviceprofiles.listOrgDeviceProfiles,
"text": "Org switchprofiles",
"request_type": "switch",
"check_next": True,
},
"hubprofiles": {
"mistapi_function": mistapi.api.v1.orgs.deviceprofiles.listOrgDeviceProfiles,
"text": "Org hubprofiles",
"request_type": "gateway",
"check_next": True,
},
"mxclusters": {
"mistapi_function": mistapi.api.v1.orgs.mxclusters.listOrgMxEdgeClusters,
"text": "Org mxclusters",
"check_next": True,
},
"mxtunnels": {
"mistapi_function": mistapi.api.v1.orgs.mxtunnels.listOrgMxTunnels,
"text": "Org mxtunnels",
"check_next": True,
},
"psks": {
"mistapi_function": mistapi.api.v1.orgs.psks.listOrgPsks,
"text": "Org psks",
"check_next": True,
},
"pskportals": {
"mistapi_function": mistapi.api.v1.orgs.pskportals.listOrgPskPortals,
"text": "Org pskportals",
"check_next": True,
},
"rftemplates": {
"mistapi_function": mistapi.api.v1.orgs.rftemplates.listOrgRfTemplates,
"text": "Org rftemplates",
"check_next": True,
},
"networktemplates": {
"mistapi_function": mistapi.api.v1.orgs.networktemplates.listOrgNetworkTemplates,
"text": "Org networktemplates",
"check_next": True,
},
"evpn_topologies": {
"mistapi_function": mistapi.api.v1.orgs.evpn_topologies.listOrgEvpnTopologies,
"text": "Org evpn_topologies",
"check_next": True,
},
"services": {
"mistapi_function": mistapi.api.v1.orgs.services.listOrgServices,
"text": "Org services",
"check_next": True,
},
"networks": {
"mistapi_function": mistapi.api.v1.orgs.networks.listOrgNetworks,
"text": "Org networks",
"check_next": True,
},
"gatewaytemplates": {
"mistapi_function": mistapi.api.v1.orgs.gatewaytemplates.listOrgGatewayTemplates,
"text": "Org gatewaytemplates",
"check_next": True,
},
"vpns": {
"mistapi_function": mistapi.api.v1.orgs.vpns.listOrgsVpns,
"text": "Org vpns",
"check_next": True,
},
"secpolicies": {
"mistapi_function": mistapi.api.v1.orgs.secpolicies.listOrgSecPolicies,
"text": "Org secpolicies",
"check_next": True,
},
"servicepolicies": {
"mistapi_function": mistapi.api.v1.orgs.servicepolicies.listOrgServicePolicies,
"text": "Org servicepolicies",
"check_next": True,
},
"sitegroups": {
"mistapi_function": mistapi.api.v1.orgs.sitegroups.listOrgSiteGroups,
"text": "Org sitegroups",
"check_next": True,
},
"sitetemplates": {
"mistapi_function": mistapi.api.v1.orgs.sitetemplates.listOrgSiteTemplates,
"text": "Org sitetemplates",
"check_next": True,
},
"ssos": {
"mistapi_function": mistapi.api.v1.orgs.ssos.listOrgSsos,
"text": "Org ssos",
"check_next": True,
},
"ssoroles": {
"mistapi_function": mistapi.api.v1.orgs.ssoroles.listOrgSsoRoles,
"text": "Org ssoroles",
"check_next": True,
},
"templates": {
"mistapi_function": mistapi.api.v1.orgs.templates.listOrgTemplates,
"text": "Org templates",
"check_next": True,
},
"wxrules": {
"mistapi_function": mistapi.api.v1.orgs.wxrules.listOrgWxRules,
"text": "Org wxrules",
"check_next": True,
},
"wxtags": {
"mistapi_function": mistapi.api.v1.orgs.wxtags.listOrgWxTags,
"text": "Org wxtags",
"check_next": True,
},
"wxtunnels": {
"mistapi_function": mistapi.api.v1.orgs.wxtunnels.listOrgWxTunnels,
"text": "Org wxtunnels",
"check_next": True,
},
"nactags": {
"mistapi_function": mistapi.api.v1.orgs.nactags.listOrgNacTags,
"text": "Org nactags",
"check_next": True,
},
"nacrules": {
"mistapi_function": mistapi.api.v1.orgs.nacrules.listOrgNacRules,
"text": "Org nacrules",
"check_next": True,
},
"wlans": {
"mistapi_function": mistapi.api.v1.orgs.wlans.listOrgWlans,
"text": "Org wlans",
"check_next": True,
},
}
SITE_STEPS = {
"assets": {
"mistapi_function": mistapi.api.v1.sites.assets.listSiteAssets,
"text": "Site assets",
"check_next": True,
},
"assetfilters": {
"mistapi_function": mistapi.api.v1.sites.assetfilters.listSiteAssetFilters,
"text": "Site assetfilters",
"check_next": True,
},
"beacons": {
"mistapi_function": mistapi.api.v1.sites.beacons.listSiteBeacons,
"text": "Site beacons",
"check_next": True,
},
"maps": {
"mistapi_function": mistapi.api.v1.sites.maps.listSiteMaps,
"text": "Site maps",
"check_next": True,
},
"psks": {
"mistapi_function": mistapi.api.v1.sites.psks.listSitePsks,
"text": "Site psks",
"check_next": True,
},
"rssizones": {
"mistapi_function": mistapi.api.v1.sites.rssizones.listSiteRssiZones,
"text": "Site rssizones",
"check_next": True,
},
"settings": {
"mistapi_function": mistapi.api.v1.sites.setting.getSiteSetting,
"text": "Site settings",
"check_next": False,
},
"vbeacons": {
"mistapi_function": mistapi.api.v1.sites.vbeacons.listSiteVBeacons,
"text": "Site vbeacons",
"check_next": True,
},
"webhooks": {
"mistapi_function": mistapi.api.v1.sites.webhooks.listSiteWebhooks,
"text": "Site webhooks",
"check_next": True,
},
"wlans": {
"mistapi_function": mistapi.api.v1.sites.wlans.listSiteWlans,
"text": "Site wlans",
"check_next": True,
},
"wxrules": {
"mistapi_function": mistapi.api.v1.sites.wxrules.listSiteWxRules,
"text": "Site wxrules",
"check_next": True,
},
"wxtags": {
"mistapi_function": mistapi.api.v1.sites.wxtags.listSiteWxTags,
"text": "Site wxtags",
"check_next": True,
},
"wxtunnels": {
"mistapi_function": mistapi.api.v1.sites.wxtunnels.listSiteWxTunnels,
"text": "Site wxtunnels",
"check_next": True,
},
"zones": {
"mistapi_function": mistapi.api.v1.sites.zones.listSiteZones,
"text": "Site zones",
"check_next": True,
},
}
#####################################################################
# PROGRESS BAR AND DISPLAY
class ProgressBar:
def __init__(self):
self.steps_total = 0
self.steps_count = 0
def _pb_update(self, size: int = 80):
if self.steps_count > self.steps_total:
self.steps_count = self.steps_total
percent = self.steps_count / self.steps_total
delta = 17
x = int((size - delta) * percent)
print(f"Progress: ", end="")
print(f"[{'█'*x}{'.'*(size-delta-x)}]", end="")
print(f"{int(percent*100)}%".rjust(5), end="")
def _pb_new_step(
self,
message: str,
result: str,
inc: bool = False,
size: int = 80,
display_pbar: bool = True,
):
if inc:
self.steps_count += 1
text = f"\033[A\033[F{message}"
print(f"{text} ".ljust(size + 4, "."), result)
print("".ljust(80))
if display_pbar:
self._pb_update(size)
def _pb_title(
self, text: str, size: int = 80, end: bool = False, display_pbar: bool = True
):
print("\033[A")
print(f" {text} ".center(size, "-"), "\n")
if not end and display_pbar:
print("".ljust(80))
self._pb_update(size)
def set_steps_total(self, steps_total: int):
self.steps_total = steps_total
def log_message(self, message, display_pbar: bool = True):
self._pb_new_step(message, " ", display_pbar=display_pbar)
def log_success(self, message, inc: bool = False, display_pbar: bool = True):
LOGGER.info(f"{message}: Success")
self._pb_new_step(
message, "\033[92m\u2714\033[0m\n", inc=inc, display_pbar=display_pbar
)
def log_failure(self, message, inc: bool = False, display_pbar: bool = True):
LOGGER.error(f"{message}: Failure")
self._pb_new_step(
message, "\033[31m\u2716\033[0m\n", inc=inc, display_pbar=display_pbar
)
def log_title(self, message, end: bool = False, display_pbar: bool = True):
LOGGER.info(message)
self._pb_title(message, end=end, display_pbar=display_pbar)
PB = ProgressBar()
#####################################################################
#### ENCRYPTION/DECRYPTION
class EncryptionHandler:
"""
class to manage Mist library encryption/decryption
PARAMS
-------
backup_folder : str
path to the folder where the data is/will be stored
backup_file_name : str
file name used to/to use to save the encrypted/decrypted data
will be used to generate the following file names
decrypted data file name: f"{backup_file_name}.json"
encrypted data file name: f"{backup_file_name}.enc"
encryption key file name: f"{backup_file_name}.key"
"""
def __init__(self, backup_folder: str, backup_file_name: str) -> None:
if backup_file_name.find(".") > 0:
file_name = ".".join(backup_file_name.split(".")[:-1])
else:
file_name = backup_file_name
self.backup_folder = self._check_path(backup_folder)
self.decrypted_file_path = os.path.join(
self.backup_folder, f"{file_name}.json"
)
self.encrypted_file_path = os.path.join(
self.backup_folder, f"{file_name}.enc"
)
self.encryption_key_path = os.path.join(
self.backup_folder, f"{file_name}.key"
)
def _check_path(self, path_to_check: str):
if path_to_check.startswith("~/"):
path_to_check = os.path.join(
os.path.expanduser("~"), path_to_check.replace("~/", "")
)
return path_to_check
def _derive_key_and_iv(self, aes_key, salt, key_length, iv_length):
d = d_i = b""
while len(d) < key_length + iv_length:
# obtain the md5 hash value
d_i = sha256(d_i + str.encode(aes_key) + salt).digest()
d += d_i
return d[:key_length], d[key_length : key_length + iv_length]
###########################################################################
####### AES KEY PROCESSING
def _generate_aes_key(self, key_length):
random_key = os.urandom(key_length)
aes_key = b64encode(random_key).decode("utf-8")
return aes_key
def _save_aes_key(self, aes_key, rsa_puk_path: str):
data = aes_key.encode("utf-8")
puk_path = self._check_path(rsa_puk_path)
puk = RSA.import_key(open(puk_path).read())
session_key = get_random_bytes(16)
cipher_rsa = PKCS1_OAEP.new(puk)
enc_session_key = cipher_rsa.encrypt(session_key)
cipher_aes = AES.new(session_key, AES.MODE_EAX)
cipher_text, tag = cipher_aes.encrypt_and_digest(data)
with open(self.encryption_key_path, "wb") as f:
[f.write(x) for x in (enc_session_key, cipher_aes.nonce, tag, cipher_text)]
def _load_aes_key(self, rsa_prk_path: str):
secret_code = getpass.getpass("Private Key Password (empty for none): ")
prk_path = self._check_path(rsa_prk_path)
prk = RSA.import_key(open(prk_path).read(), passphrase=secret_code)
with open(self.encryption_key_path, "rb") as f:
enc_session_key, nonce, tag, ciphertext = [
f.read(x) for x in (prk.size_in_bytes(), 16, 16, -1)
]
# Decrypt the session key with the private RSA key
cipher_rsa = PKCS1_OAEP.new(prk)
session_key = cipher_rsa.decrypt(enc_session_key)
# Decrypt the data with the AES session key
cipher_aes = AES.new(session_key, AES.MODE_EAX, nonce)
data = cipher_aes.decrypt_and_verify(ciphertext, tag)
return data.decode("utf-8")
###########################################################################
####### IN MEMORY PROCESSING
def encrypt_memory(
self, decrypted_data: str, rsa_puk_path: str, key_length: int = 32
):
"""
Function to generate encrypted file based on in memory data.
The generated AES key is RSA encrypted with the public key and
saved into a separete file
PARAMS
-------
decrypted_data : str
data to encrypt, as string
rsa_puk_path : str
path to the RSA Public key
key_length : int, default 32
aes key length to generate
"""
aes_key = self._generate_aes_key(key_length)
backup_bytes = decrypted_data.encode("utf-8")
self._save_aes_key(aes_key, rsa_puk_path)
with open(self.encrypted_file_path, "wb") as out_file:
bs = AES.block_size # 16 bytes
salt = os.urandom(bs) # return a string of random bytes
key, iv = self._derive_key_and_iv(aes_key, salt, key_length, bs)
cipher = AES.new(key, AES.MODE_CBC, iv)
out_file.write(salt)
finished = False
chunk_index = 0
chunk_size = 1024 * bs
while not finished:
# chunk = in_file.read(1024 * bs)
chunk = backup_bytes[chunk_index : chunk_index + chunk_size]
chunk_index += chunk_size
# final block/chunk is padded before encryption
if len(chunk) == 0 or len(chunk) % bs != 0:
padding_length = (bs - len(chunk) % bs) or bs
chunk += str.encode(padding_length * chr(padding_length))
finished = True
out_file.write(cipher.encrypt(chunk))
def decrypt_memory(self, rsa_prk_path: str, key_length: int = 32):
"""
Function to decrypt an encrypted file based on in memory data.
This will use the RSA Private key to decrypt the AES key used
to encrypt the file.
PARAMS
-------
rsa_prk_path : str
path to the RSA Private key
key_length : int, default 32
aes key length to generate
"""
aes_key = self._load_aes_key(rsa_prk_path)
with open(self.encrypted_file_path, "rb") as in_file:
bs = AES.block_size
salt = in_file.read(bs)
key, iv = self._derive_key_and_iv(aes_key, salt, key_length, bs)
cipher = AES.new(key, AES.MODE_CBC, iv)
next_chunk = ""
data = ""
finished = False
while not finished:
chunk, next_chunk = next_chunk, cipher.decrypt(in_file.read(1024 * bs))
if len(next_chunk) == 0:
padding_length = chunk[-1]
chunk = chunk[:-padding_length]
finished = True
if isinstance(chunk, bytes):
chunk_string = str(chunk, "utf-8")
else:
chunk_string = chunk
data += chunk_string
decrypted_data = json.loads(data)
with open(self.decrypted_file_path, "w") as out_file:
json.dump(decrypted_data, out_file)
###########################################################################
####### FILE PROCESSING
def encrypt_file(self, rsa_puk_path: str, key_length: int = 32):
"""
Function to generate encrypted file based on a source file.
The generated AES key is RSA encrypted with the public key and
saved into a separete file
PARAMS
-------
decrypted_file_path : str
path to the source file
rsa_puk_path : str
path to the RSA Public key
key_length : int, defauklt 32
aes key length to generate
"""
aes_key = self._generate_aes_key(key_length)
self._save_aes_key(aes_key, rsa_puk_path)
with open(self.decrypted_file_path, "rb") as in_file, open(
self.encrypted_file_path, "wb"
) as out_file:
bs = AES.block_size # 16 bytes
salt = os.urandom(bs) # return a string of random bytes
key, iv = self._derive_key_and_iv(aes_key, salt, key_length, bs)
cipher = AES.new(key, AES.MODE_CBC, iv)
out_file.write(salt)
finished = False
while not finished:
chunk = in_file.read(1024 * bs)
# final block/chunk is padded before encryption
if len(chunk) == 0 or len(chunk) % bs != 0:
padding_length = (bs - len(chunk) % bs) or bs
chunk += str.encode(padding_length * chr(padding_length))
finished = True
out_file.write(cipher.encrypt(chunk))
def decrypt_file(self, rsa_prk_path: str, key_length: int = 32):
"""
Function to decrypt an encrypted file based on a source file.
This will use the RSA Private key to decrypt the AES key used
to encrypt the file.
PARAMS
-------
rsa_prk_path : str
path to the RSA Private key
key_length : int, default 32
aes key length to generate
"""
aes_key = self._load_aes_key(rsa_prk_path)
with open(self.encrypted_file_path, "rb") as in_file, open(
self.decrypted_file_path, "wb"
) as out_file:
bs = AES.block_size
salt = in_file.read(bs)
key, iv = self._derive_key_and_iv(aes_key, salt, key_length, bs)
cipher = AES.new(key, AES.MODE_CBC, iv)
next_chunk = ""
finished = False
while not finished:
chunk, next_chunk = next_chunk, cipher.decrypt(in_file.read(1024 * bs))
if len(next_chunk) == 0:
padding_length = chunk[-1]
chunk = chunk[:-padding_length]
finished = True
out_file.write(bytes(x for x in chunk))
#####################################################################
#### FUNCTIONS ####
def _backup_wlan_portal(org_id, site_id, wlans):
for wlan in wlans:
wlan_id = wlan["id"]
if not site_id:
portal_file_name = f"{FILE_PREFIX}_org_{org_id}_wlan_{wlan_id}.json"
portal_image = f"{FILE_PREFIX}_org_{org_id}_wlan_{wlan_id}.png"
else:
portal_file_name = (
f"{FILE_PREFIX}_org_{org_id}_site_{site_id}_wlan_{wlan_id}.json"
)
portal_image = (
f"{FILE_PREFIX}_org_{org_id}_site_{site_id}_wlan_{wlan_id}.png"
)
if "portal_template_url" in wlan and wlan["portal_template_url"]:
try:
message = f"portal template for wlan {wlan_id}"
PB.log_message(message)
urllib.request.urlretrieve(
wlan["portal_template_url"], portal_file_name
)
PB.log_success(message)
except Exception as e:
PB.log_failure(message)
LOGGER.error("Exception occurred", exc_info=True)
if "portal_image" in wlan and wlan["portal_image"]:
try:
message = f"portal image for wlan {wlan_id}"
PB.log_message(message)
urllib.request.urlretrieve(wlan["portal_image"], portal_image)
PB.log_success(message)
except Exception as e:
PB.log_failure(message)
LOGGER.error("Exception occurred", exc_info=True)
def _do_backup(
mist_session,
backup_function,
check_next,
scope_id,
message,
request_type: str = None,
):
if SYS_EXIT:
sys.exit(0)
try:
PB.log_message(message)
if request_type:
response = backup_function(mist_session, scope_id, type=request_type)
else:
response = backup_function(mist_session, scope_id)
if check_next:
data = mistapi.get_all(mist_session, response)
else:
data = response.data
PB.log_success(message, True)
return data
except Exception as e:
PB.log_failure(message, True)
LOGGER.error("Exception occurred", exc_info=True)
return None
#### BACKUP ####
def _backup_full_org(mist_session, org_id, org_name):
PB.log_title(f"Backuping Org {org_name}")
backup = {}
backup["org"] = {"id": org_id}
### ORG BACKUP
for step_name, step in ORG_STEPS.items():
request_type = step.get("request_type")
backup["org"][step_name] = _do_backup(
mist_session,
step["mistapi_function"],
step["check_next"],
org_id,
step["text"],
request_type,
)
_backup_wlan_portal(org_id, None, backup["org"]["wlans"])
### SITES BACKUP
backup["sites"] = {}
for site in backup["org"]["sites"]:
site_id = site["id"]
site_name = site["name"]
site_backup = {}
PB.log_title(f"Backuping Site {site_name}")
for step_name, step in SITE_STEPS.items():
site_backup[step_name] = _do_backup(
mist_session,
step["mistapi_function"],
step["check_next"],
site_id,
step["text"],
)
backup["sites"][site_id] = site_backup
if site_backup["wlans"]:
_backup_wlan_portal(org_id, site_id, site_backup["wlans"])
message = "Site map images"
PB.log_message(message)
try:
for xmap in site_backup["maps"]:
url = None
if "url" in xmap:
url = xmap["url"]
xmap_id = xmap["id"]
if url:
image_name = (
f"{FILE_PREFIX}_org_{org_id}_site_{site_id}_map_{xmap_id}.png"
)
urllib.request.urlretrieve(url, image_name)
PB.log_success(message)
except Exception as e:
PB.log_failure(message)
LOGGER.error("Exception occurred", exc_info=True)
PB.log_title("Backup Done", end=True)
return backup
def _save_to_file(
backup:dict,
backup_folder:str,
backup_name:str,
puk_path:str
):
backup_path = os.path.join(backup_folder, backup_name)
try:
if puk_path:
message = f"Saving to encrypted backup to {backup_path} "
PB.log_title(message, end=True, display_pbar=False)
eh = EncryptionHandler("./", BACKUP_FILE)
eh.encrypt_memory(json.dumps(backup), puk_path)
PB.log_success(message, display_pbar=False)
else:
message = f"Saving to file {backup_path} "
PB.log_title(message, end=True, display_pbar=False)
with open(BACKUP_FILE, "w") as f:
json.dump(backup, f)
PB.log_success(message, display_pbar=False)
except Exception as e:
PB.log_failure(message, display_pbar=False)
LOGGER.error("Exception occurred", exc_info=True)
def _start_org_backup(
mist_session:mistapi.APISession,
org_id:str,
org_name:str,
backup_folder:str,
backup_name:str,
puk_path:str
) -> bool:
# FOLDER
try:
if not os.path.exists(backup_folder):
os.makedirs(backup_folder)
os.chdir(backup_folder)
if not os.path.exists(backup_name):
os.makedirs(backup_name)
os.chdir(backup_name)
except Exception as e:
print(e)
LOGGER.error("Exception occurred", exc_info=True)
return False
# PREPARE PROGRESS BAR
try:
response = mistapi.api.v1.orgs.sites.listOrgSites(mist_session, org_id)
sites = mistapi.get_all(mist_session, response)
PB.set_steps_total(len(ORG_STEPS) + len(sites) * len(SITE_STEPS))
except Exception as e:
print(e)
LOGGER.error("Exception occurred", exc_info=True)
return False
# BACKUP
try:
backup = _backup_full_org(mist_session, org_id, org_name)
_save_to_file(backup, backup_folder, backup_name, puk_path)
except Exception as e:
print(e)
LOGGER.error("Exception occurred", exc_info=True)
return False
return True
def start(
mist_session: mistapi.APISession,
org_id: str,
backup_folder_param: str = None,
backup_name:str=None,
backup_name_date:bool=False,
backup_name_ts:bool=False,
puk_path:str=None
):
"""
Start the process to deploy a backup/template
PARAMS
-------
apisession : mistapi.APISession
mistapi session, already logged in
org_id : str
only if the destination org already exists. org_id where to deploy the
configuration
backup_folder_param : str
Path to the folder where to save the org backup (a subfolder will be
created with the org name).
default is "./org_backup"
backup_name : str
Name of the subfolder where the the backup files will be saved
default is the org name
backup_name_date : bool, default = False
if `backup_name_date`==`True`, append the current date and time (ISO
format) to the backup name
backup_name_ts : bool, default = False
if `backup_name_ts`==`True`, append the current timestamp to the backup
name
puk_path : str, Default None
file path to save the RSA Private key. If None, the backup will not be encrypted
RETURNS
-------
bool
success status of the backup process. Returns False if the process
didn't ended well
"""
LOGGER.debug(f"org_conf_backup:start")
LOGGER.debug(f"org_conf_backup:start:parameters:org_id:{org_id}")
LOGGER.debug(f"org_conf_backup:start:parameters:backup_folder_param:{backup_folder_param}")
LOGGER.debug(f"org_conf_backup:start:parameters:backup_name:{backup_name}")
LOGGER.debug(f"org_conf_backup:start:parameters:backup_name_date:{backup_name_date}")
LOGGER.debug(f"org_conf_backup:start:parameters:backup_name_ts:{backup_name_ts}")
current_folder = os.getcwd()
if not backup_folder_param:
backup_folder_param = DEFAULT_BACKUP_FOLDER
if not org_id:
org_id = mistapi.cli.select_org(mist_session)[0]
org_name = mistapi.api.v1.orgs.orgs.getOrg(mist_session, org_id).data["name"]
if not backup_name:
backup_name = org_name
if backup_name_date:
backup_name = f"{backup_name}_{datetime.datetime.isoformat(datetime.datetime.now()).split('.')[0].replace(':','.')}"
elif backup_name_ts:
backup_name = f"{backup_name}_{round(datetime.datetime.timestamp(datetime.datetime.now()))}"
success = _start_org_backup(mist_session, org_id, org_name, backup_folder_param, backup_name, puk_path)
os.chdir(current_folder)
return success
#####################################################################
# USAGE
def usage(error_message:str=None):
"""display usage"""
print(
"""
-------------------------------------------------------------------------------
Written by Thomas Munzer ([email protected])
Github repository: https://github.com/tmunzer/Mist_library/
This script is licensed under the MIT License.
-------------------------------------------------------------------------------
Python script to backup a whole organization in AES encrypted file.
You can use the script "org_conf_deploy.py" to restore the generated backup
files to an existing organization (empty or not) or to a new one.
This script will not change/create/delete/touch any existing objects. It will
just retrieve every single object from the organization.
The backup is AES encrypted with a randomly generated key. The encryption key
is stored in a RSA encrypted file (encrypted with a RSA public key). The RSA
Private key is required to be able to decrypt AES encryption key.
The encrypted backup can be decrypted with the following script:
https://github.com/tmunzer/mist_library/blob/master/scripts/utils/encryption.py
-------
Requirements:
mistapi: https://pypi.org/project/mistapi/
pycryptodome: https://pypi.org/project/pycryptodome/
-------
Usage:
This script can be run as is (without parameters), or with the options below.
If no options are defined, or if options are missing, the missing options will
be asked by the script or the default values will be used.
It is recomended to use an environment file to store the required information
to request the Mist Cloud (see https://pypi.org/project/mistapi/ for more
information about the available parameters).
-------
Script Parameters:
-h, --help display this help
-o, --org_id= Set the org_id
-b, --backup_folder= Path to the folder where to save the org backup (a
subfolder will be created with the org name)
default is "./org_backup"
-p, --puk= path to the RSA public key
-d, --datetime append the current date and time (ISO format) to the