Move git SHA initialization to __init__.py.

This will make it easier to use in multiple places.

2 files changed, 7 insertions, 4 deletions

diff --git a/pydis_site/__init__.py b/pydis_site/__init__.py
index df67cf71..f0702577 100644
--- a/pydis_site/__init__.py
+++ b/pydis_site/__init__.py
@@ -1,3 +1,4 @@
+import git
 from wiki.plugins.macros.mdx import toc
 
 # Remove the toc header prefix. There's no option for this, so we gotta monkey patch it.
@@ -7,3 +8,7 @@ toc.HEADER_ID_PREFIX = ''
 # by a string because Allauth won't let us just give it a list _there_, we have to point
 # at a list _somewhere else_ instead.
 VALIDATORS = []
+
+# Git SHA
+repo = git.Repo(search_parent_directories=True)
+GIT_SHA = repo.head.object.hexsha
diff --git a/pydis_site/context_processors.py b/pydis_site/context_processors.py
index 4ae0dbb3..bb66f21d 100644
--- a/pydis_site/context_processors.py
+++ b/pydis_site/context_processors.py
@@ -1,10 +1,8 @@
-import git
 from django.template import RequestContext
 
-REPO = git.Repo(search_parent_directories=True)
-SHA = REPO.head.object.hexsha
+from pydis_site import GIT_SHA
 
 
 def git_sha_processor(_: RequestContext) -> dict:
     """Expose the git SHA for this repo to all views."""
-    return {'git_sha': SHA}
+    return {'git_sha': GIT_SHA}