feat: add self-signed SSL certificate support for Nextcloud connections

Add NEXTCLOUD_VERIFY_SSL and NEXTCLOUD_CA_BUNDLE env vars to configure
TLS certificate verification for all outbound Nextcloud connections.
Centralizes SSL config via a new HTTP client factory (http.py) used by
all 27 Nextcloud-bound call sites, including API clients, OIDC endpoints,
OAuth flows, and health checks.

Closes #560

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Chris Coutinho
2026-02-16 09:21:21 +01:00
co-authored by Claude Opus 4.6
parent df3cce4370
commit 1707b2e6e1
21 changed files with 383 additions and 38 deletions
@@ -22,6 +22,8 @@ from nextcloud_mcp_server.auth.userinfo_routes import (
_query_idp_userinfo,
)
from ..http import nextcloud_httpx_client
logger = logging.getLogger(__name__)
@@ -142,7 +144,7 @@ async def oauth_login(request: Request) -> RedirectResponse | JSONResponse:
)
# Fetch authorization endpoint
async with httpx.AsyncClient() as http_client:
async with nextcloud_httpx_client() as http_client:
response = await http_client.get(discovery_url)
response.raise_for_status()
discovery = response.json()
@@ -286,7 +288,7 @@ async def oauth_login_callback(request: Request) -> RedirectResponse | HTMLRespo
if code_verifier:
token_params["code_verifier"] = code_verifier
async with httpx.AsyncClient() as http_client:
async with nextcloud_httpx_client() as http_client:
response = await http_client.post(
oauth_client.token_endpoint,
data=token_params,
@@ -296,7 +298,7 @@ async def oauth_login_callback(request: Request) -> RedirectResponse | HTMLRespo
else:
# Integrated mode (Nextcloud OIDC)
discovery_url = oauth_config.get("discovery_url")
async with httpx.AsyncClient() as http_client:
async with nextcloud_httpx_client() as http_client:
response = await http_client.get(discovery_url)
response.raise_for_status()
discovery = response.json()
@@ -314,7 +316,7 @@ async def oauth_login_callback(request: Request) -> RedirectResponse | HTMLRespo
if code_verifier:
token_params["code_verifier"] = code_verifier
async with httpx.AsyncClient() as http_client:
async with nextcloud_httpx_client() as http_client:
response = await http_client.post(
token_endpoint,
data=token_params,