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merged 4 commits into from
Sep 16, 2025
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Updating nexusidentity - Resolves installation issue caused by Graphs Python SDK package. #9102

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updating nexusidentity - Resolves installation issue caused by Graphs…
idanielsteven Aug 28, 2025
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fixing a small security concern with shell
idanielsteven Sep 10, 2025
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4 changes: 4 additions & 0 deletions src/nexusidentity/HISTORY.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,10 @@
Release History
===============

1.0.0b6
+++++++
* Resolves installation issue caused by Graphs Python SDK package where a long path error occured. To fix this - SDK support was removed and replaced with httpclient.

1.0.0b5
+++++++
* Adding support for older algorithm ssh keys
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162 changes: 98 additions & 64 deletions src/nexusidentity/azext_nexusidentity/custom.py
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Expand Up @@ -18,15 +18,10 @@ def generate_nexus_identity_keys(algorithm=None):

import os
import subprocess
import asyncio
import sys

from azure.identity import AzureCliCredential
from msgraph import GraphServiceClient
from msgraph.generated.models.open_type_extension import OpenTypeExtension
from msgraph.generated.models.extension import Extension
from azure.core.exceptions import ClientAuthenticationError, HttpResponseError
from msgraph.generated.models.o_data_errors.o_data_error import ODataError
import requests
import json
import shutil

# Generate SSH key
if sys.platform.startswith("win") or sys.platform.startswith("linux"):
Expand Down Expand Up @@ -84,66 +79,105 @@ def generate_nexus_identity_keys(algorithm=None):
raise CLIError(f"Unexpected error reading public key: {e}") from e

try:
credential = AzureCliCredential()
scopes = ["https://graph.microsoft.com//.default"]
graph_client = GraphServiceClient(credentials=credential, scopes=scopes)

except ClientAuthenticationError as e:
logger.error("Authentication failed: %s", e)
raise CLIError(f"Authentication failed: {e}") from e
# Get access token using Azure CLI
if sys.platform.startswith("win"):
az_path = shutil.which("az")
if not az_path:
raise CLIError("Azure CLI (az) not found in system")
token_result = subprocess.run(
[
az_path,
"account",
"get-access-token",
"--resource",
"https://graph.microsoft.com",
"--output",
"json",
],
capture_output=True,
text=True,
check=True,
)
else:
token_result = subprocess.run(
[
"az",
"account",
"get-access-token",
"--resource",
"https://graph.microsoft.com",
"--output",
"json",
],
capture_output=True,
text=True,
check=True,
)
access_token = json.loads(token_result.stdout)["accessToken"]
except Exception as e:
logger.error("An unexpected error occurred: %s", e)
raise CLIError(f"An unexpected error occurred: {e}") from e

async def me():
extension_id = "com.nexusidentity.keys"

# Get user object
user = await graph_client.me.get()
print("Exception to fetch bearer token:", e)
logger.error("Failed to obtain access token: %s", e)
raise CLIError(f"Failed to obtain access token: {e}") from e

# Get extensions associated with the user
extensions = await graph_client.me.extensions.get()
headers = {
"Authorization": f"Bearer {access_token}",
"Content-Type": "application/json",
}

extension_exists = any(
extension.id == extension_id for extension in extensions.value
)
extension_id = "com.nexusidentity.keys"
graph_base = "https://graph.microsoft.com/v1.0"

try:
# Update or create extension
if extension_exists:
request_body = Extension(
odata_type="microsoft.graph.openTypeExtension",
additional_data={
"extension_name": extension_id,
"publicKey": public_key,
},
)
await graph_client.me.extensions.by_extension_id(
extension_id
).patch(request_body)

print(
f"Successfully updated public key to Microsoft Entra Id account {user.mail}"
)
else:
request_body = OpenTypeExtension(
odata_type="microsoft.graph.openTypeExtension",
extension_name=extension_id,
additional_data={"publicKey": public_key},
)
await graph_client.me.extensions.post(request_body)

print(
f"Successfully uploaded public key to Microsoft Entra Id account {user.mail}"
)
except ODataError as e:
logger.error("Error updating extension: %s", e)
raise CLIError(f"Error updating extension: {e}") from e
except HttpResponseError as e:
logger.error("Failed to update or create extension: %s", e)
raise CLIError(f"Failed to update or create extension: {e}") from e

asyncio.run(me())
try:
# Get user info
user = requests.get(f"{graph_base}/me", headers=headers)
user.raise_for_status()
user = user.json()

# Get extensions
ext_resp = requests.get(f"{graph_base}/me/extensions", headers=headers)
ext_resp.raise_for_status()
ext_resp = ext_resp.json().get("value", [])
extension_exists = any(ext.get("id") == extension_id for ext in ext_resp)

if extension_exists:
# Update extension
patch_body = {
"@odata.type": "microsoft.graph.openTypeExtension",
"extensionName": extension_id,
"publicKey": public_key,
}
requests.patch(
f"{graph_base}/me/extensions/{extension_id}",
headers=headers,
data=json.dumps(patch_body),
).raise_for_status()
print(
f"Successfully updated public key to Microsoft Entra Id account "
f"{user.get('mail') or user.get('userPrincipalName')}"
)
else:
# Create extension
post_body = {
"@odata.type": "microsoft.graph.openTypeExtension",
"extensionName": extension_id,
"publicKey": public_key,
}
requests.post(
f"{graph_base}/me/extensions",
headers=headers,
data=json.dumps(post_body),
).raise_for_status()
print(
f"Successfully uploaded public key to Microsoft Entra Id account "
f"{user.get('mail') or user.get('userPrincipalName')}"
)

except requests.HTTPError as e:
logger.error("HTTP error: %s", e)
raise CLIError(f"HTTP error: {e}") from e
except Exception as e:
logger.error("Unexpected error: %s", e)
raise CLIError(f"Unexpected error: {e}") from e
else:
logger.warning(
"This command is currently supported only on Windows and linux platforms"
Expand Down
3 changes: 1 addition & 2 deletions src/nexusidentity/setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@

# TODO: Confirm this is the right version number you want and it matches your
# HISTORY.rst entry.
VERSION = '1.0.0b5'
VERSION = '1.0.0b6'

# The full list of classifiers is available at
# https://pypi.python.org/pypi?%3Aaction=list_classifiers
Expand All @@ -35,7 +35,6 @@
# TODO: Add any additional SDK dependencies here
DEPENDENCIES = [
'azure-identity==1.17.1',
'msgraph-sdk'
]

with open('README.md', 'r', encoding='utf-8') as f:
Expand Down
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