fix(agent): compatibility issue Requests >= 2.32.2

A change in Requests 2.32.2 introduces a new requirement in custom
HTTPAdapters to support specific scheme. Without this patch, the
following exception is raised:

  requests.exceptions.InvalidURL: Not supported URL scheme http+unix

fix #350

CHANGELOG.md

@@ -8,8 +8,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [unreleased]
 
 ### Fixed
-- agent: fix retrieval of terminated jobs only available in accounting service
-  with an option to ignore 404 for specific slurmrestd requests.
+- agent:
+  - Fix retrieval of terminated jobs only available in accounting service with
+    an option to ignore 404 for specific slurmrestd requests.
+  - Fix compatibility issue with Requests >= 2.32.2 (#350).
 - front: Update dependencies to fix CVE-2024-45812 and CVE-2024-45811 (vite).
 
 ## [3.2.0] - 2024-09-05

slurmweb/views/__init__.py

@@ -46,5 +46,13 @@ def __init__(self, path):
         super().__init__()
         self.path = path
 
+    # Required by Requests >= 2.32.2. For reference:
+    # https://github.com/psf/requests/pull/6710
+    #
+    # As mentionned by Requests maintainers, this is backwards compatible between
+    # versions of Requests.
+    def get_connection_with_tls_context(self, request, verify, proxies=None, cert=None):
+        return self.get_connection(request.url, proxies)
+
     def get_connection(self, url, proxies=None):
         return SlurmrestdUnixConnectionPool(self.path)