Move git SHA fetcher into its own file.

Fix tests.

3 files changed, 13 insertions, 10 deletions

diff --git a/pydis_site/utils/__init__.py b/pydis_site/utils/__init__.py
new file mode 100644
index 00000000..bb91b3d8
--- /dev/null
+++ b/pydis_site/utils/__init__.py
@@ -0,0 +1,3 @@
+from .utils import get_git_sha
+
+__all__ = ['get_git_sha']
diff --git a/pydis_site/utils/resources.py b/pydis_site/utils/resources.py
index d36c4b77..637fd785 100644
--- a/pydis_site/utils/resources.py
+++ b/pydis_site/utils/resources.py
@@ -4,13 +4,8 @@ import glob
 import typing
 from dataclasses import dataclass
 
-import git
 import yaml
 
-# Git SHA
-repo = git.Repo(search_parent_directories=True)
-GIT_SHA = repo.head.object.hexsha
-
 
 @dataclass
 class URL:
@@ -94,8 +89,3 @@ def load_categories(order: typing.List[str]) -> typing.List[Category]:
         categories.append(Category.construct_from_directory(direc))
 
     return categories
-
-
-def get_git_sha() -> str:
-    """Get the Git SHA for this repo."""
-    return GIT_SHA
diff --git a/pydis_site/utils/utils.py b/pydis_site/utils/utils.py
new file mode 100644
index 00000000..2033ea19
--- /dev/null
+++ b/pydis_site/utils/utils.py
@@ -0,0 +1,10 @@
+import git
+
+# Git SHA
+repo = git.Repo(search_parent_directories=True)
+GIT_SHA = repo.head.object.hexsha
+
+
+def get_git_sha() -> str:
+    """Get the Git SHA for this repo."""
+    return GIT_SHA