version-control: Add python-scmrepo.

* guix-science/packages/version-control.scm (python-scmrepo): New variable.
* guix-science/packages/version-control.scm: Import python-check, python-crypto
  ssh and version-control.

1 files changed, 60 insertions, 0 deletions

diff --git a/guix-science/packages/version-control.scm b/guix-science/packages/version-control.scm
index 6b5732c..0aac84f 100644
--- a/guix-science/packages/version-control.scm
+++ b/guix-science/packages/version-control.scm
@@ -6,10 +6,14 @@
   #:use-module (gnu packages databases)
   #:use-module (gnu packages graphviz)
   #:use-module (gnu packages python-build)
+  #:use-module (gnu packages python-check)
+  #:use-module (gnu packages python-crypto)
   #:use-module (gnu packages python-science)
   #:use-module (gnu packages python-web)
   #:use-module (gnu packages python-xyz)
   #:use-module (gnu packages serialization)
+  #:use-module (gnu packages ssh)
+  #:use-module (gnu packages version-control)
   #:use-module (guix build-system pyproject)
   #:use-module (guix git-download)
   #:use-module (guix packages)
@@ -136,3 +140,59 @@ science and machine learning teams manage large datasets.")
     (native-inputs (modify-inputs (package-native-inputs dvc)
                      (delete "python-dvc-s3")
                      (delete "python-dvc-ssh")))))
+
+(define-public python-scmrepo
+  (package
+    (name "python-scmrepo")
+    (version "3.5.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/iterative/scmrepo")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1s1jsyx472krfaw3k5pl6khjq4fcdghnqql03ia04lz3r9na96vm"))))
+    (build-system pyproject-build-system)
+    (arguments
+     (list
+      #:test-flags
+      #~(list
+         ;; Requires network access.
+         "--ignore=tests/test_git.py"
+         "--deselect=tests/test_dulwich.py::test_unsupported_config_ssh_vendor"
+         "--deselect=tests/test_scmrepo.py::test_clone"
+         "--deselect=tests/test_scmrepo.py::test_clone_shallow"
+         ;; Ignore buggy tests.
+         "--deselect=tests/test_stash.py::test_git_stash_workspace")
+      #:phases
+      #~(modify-phases %standard-phases
+          (add-before 'build 'set-version
+            (lambda _
+              (setenv "SETUPTOOLS_SCM_PRETEND_VERSION"
+                      #$version))))))
+    (propagated-inputs (list python-aiohttp-retry
+                             python-asyncssh
+                             python-dulwich-0.24
+                             python-fsspec
+                             python-funcy-1.14
+                             python-gitpython
+                             python-pathspec
+                             python-pygit2-1.18
+                             python-pygtrie
+                             python-tqdm))
+    (native-inputs (list python-aioresponses
+                         python-paramiko
+                         python-pytest
+                         python-pytest-asyncio
+                         python-pytest-cov
+                         python-pytest-mock
+                         python-pytest-sugar
+                         python-pytest-test-utils
+                         python-setuptools
+                         python-setuptools-scm))
+    (home-page "https://dvc.org/")
+    (synopsis "SCM wrapper and fsspec filesystem for Git for use in DVC")
+    (description "SCM wrapper and fsspec filesystem for Git for use in DVC.")
+    (license license:asl2.0)))