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Azure-Dest: Linted

This commit is contained in:
sirferl 2020-11-14 13:03:27 +01:00
parent 62230228a7
commit 48302b6acc
1 changed files with 23 additions and 27 deletions
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40
lemur/plugins/lemur_azure_dest/plugin.py
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@ -9,14 +9,11 @@
.. moduleauthor:: sirferl
"""
import os
import re
from flask import current_app
from lemur.common.defaults import common_name, country, state, location, organizational_unit, organization
from lemur.common.defaults import common_name
from lemur.common.utils import parse_certificate, parse_private_key
from lemur.plugins.bases import DestinationPlugin
from lemur.plugins.bases import SourcePlugin
from cryptography.hazmat.primitives import serialization
import requests
@ -26,8 +23,8 @@ import base64
def base64encode(string):
# Performs Base64 encoding of string to string using the base64.b64encode() function
# which encodes bytes to bytes.
# Performs Base64 encoding of string to string using the base64.b64encode() function
# which encodes bytes to bytes.
return base64.b64encode(string.encode()).decode()
@ -80,13 +77,13 @@ def get_access_token(tenant, appID, password, self):
# prepare the call for the access_token
auth_url = f"https://login.microsoftonline.com/{tenant}/oauth2/token"
post_data = {
'grant_type' : 'client_credentials',
'client_id' : appID,
'client_secret' : password,
'resource' : 'https://vault.azure.net'
'grant_type': 'client_credentials',
'client_id': appID,
'client_secret': password,
'resource': 'https://vault.azure.net'
}
try:
response = self.session.post(auth_url, data = post_data)
response = self.session.post(auth_url, data=post_data)
except requests.exceptions.RequestException as e:
current_app.logger.exception(f"AZURE: Error for POST {e}")
@ -139,7 +136,6 @@ class AzureDestinationPlugin(DestinationPlugin):
self.session = requests.Session()
super(AzureDestinationPlugin, self).__init__(*args, **kwargs)
def upload(self, name, body, private_key, cert_chain, options, **kwargs):
"""
Upload certificate and private key
@ -152,7 +148,7 @@ class AzureDestinationPlugin(DestinationPlugin):
# we use the common name to identify the certificate
# Azure does not allow "." in the certificate name we replace them with "-"
cert = parse_certificate(body)
certificate_name = common_name(cert).replace(".","-")
certificate_name = common_name(cert).replace(".", "-")
vault_URI = self.get_option("vaultUrl", options)
tenant = self.get_option("azureTenant", options)
@ -163,7 +159,7 @@ class AzureDestinationPlugin(DestinationPlugin):
cert_url = f"{vault_URI}/certificates/{certificate_name}/import?api-version=7.1"
post_header = {
"Authorization" : f"Bearer {access_token}"
"Authorization": f"Bearer {access_token}"
}
key_pkcs8 = parse_private_key(private_key).private_bytes(
encoding=serialization.Encoding.PEM,
@ -175,22 +171,22 @@ class AzureDestinationPlugin(DestinationPlugin):
current_app.logger.debug(f"AZURE: encoded certificate: {cert_package}")
post_body = {
"value" : cert_package,
"policy" : {
"value": cert_package,
"policy": {
"key_props": {
"exportable" : True,
"kty" : "RSA",
"key_size" : 2048,
"reuse_key" : True
"exportable": True,
"kty": "RSA",
"key_size": 2048,
"reuse_key": True
},
"secret_props": {
"secret_props":{
"contentType": "application/x-pem-file"
}
}
}
try:
response = self.session.post(cert_url, headers = post_header, json = post_body)
response = self.session.post(cert_url, headers=post_header, json=post_body)
except requests.exceptions.RequestException as e:
current_app.logger.exception(f"AZURE: Error for POST {e}")
treturn_value = handle_response(response)