1 files changed, 54 insertions, 0 deletions
diff --git a/gnu/packages/python-web.scm b/gnu/packages/python-web.scm
index f01843185c..6796e931d4 100644
--- a/gnu/packages/python-web.scm
+++ b/gnu/packages/python-web.scm
@@ -320,6 +320,60 @@ server process.")
 caching server.")
     (license license:expat)))
 
+(define-public python-eventlet
+  (package
+    (name "python-eventlet")
+    (version "0.38.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "eventlet" version))
+       (sha256
+        (base32
+         "1b7dhy3pyp3nfv0zzjrs7i3kam40cl1nh3acy2fd59ywy4x84ika"))))
+    (build-system pyproject-build-system)
+    (arguments
+     (list
+      #:test-flags
+      '(list "-k"
+             (string-append
+              "not TestGetaddrinfo"
+              " and not TestProxyResolver"
+              " and not test_noraise_dns_tcp"
+              " and not test_raise_dns_tcp"
+              " and not test_hosts_no_network"
+              " and not test_import_rdtypes_then_eventlet"
+              " and not test_patcher_existing_locks"
+              " and not test_dns_methods_are_green"))
+      #:phases
+      '(modify-phases %standard-phases
+         (add-after 'unpack 'avoid-OSError
+           (lambda _
+             ;; If eventlet tries to load greendns, an OSError is thrown when
+             ;; getprotobyname is called.  Thankfully there is an environment
+             ;; variable to disable the greendns import, so use it:
+             (setenv "EVENTLET_NO_GREENDNS" "yes"))))))
+    (native-inputs
+     (list python-hatch-vcs
+           python-hatchling
+           python-pytest
+           python-twine))
+    (propagated-inputs
+     (list python-dnspython
+           python-greenlet
+           python-monotonic))
+    (home-page "https://eventlet.net")
+    (synopsis "Concurrent networking library for Python")
+    (description
+     "Eventlet is a concurrent networking library for Python that
+allows you to change how you run your code, not how you write it.
+It uses @code{epoll} or @code{libevent} for highly scalable non-blocking I/O.
+Coroutines ensure that the developer uses a blocking style of programming
+that is similar to threading, but provide the benefits of non-blocking I/O.
+The event dispatch is implicit, which means you can easily use @code{Eventlet}
+from the Python interpreter, or as a small part of a larger application.")
+    (license license:expat)))
+
 (define-public python-huggingface-hub
   (package
     (name "python-huggingface-hub")