From 1a55e92824d56a34a677c1f764a5393038e66955 Mon Sep 17 00:00:00 2001
From: Leon Sandøy <leon.sandoy@conmodo.com>
Date: Sat, 22 Aug 2020 01:40:55 +0200
Subject: Add a context processor that outputs the git SHA.

This will make the SHA available in all templates.
---
 pydis_site/context_processors.py | 10 ++++++++++
 pydis_site/settings.py           |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 pydis_site/context_processors.py

diff --git a/pydis_site/context_processors.py b/pydis_site/context_processors.py
new file mode 100644
index 00000000..4ae0dbb3
--- /dev/null
+++ b/pydis_site/context_processors.py
@@ -0,0 +1,10 @@
+import git
+from django.template import RequestContext
+
+REPO = git.Repo(search_parent_directories=True)
+SHA = REPO.head.object.hexsha
+
+
+def git_sha_processor(_: RequestContext) -> dict:
+    """Expose the git SHA for this repo to all views."""
+    return {'git_sha': SHA}
diff --git a/pydis_site/settings.py b/pydis_site/settings.py
index 2c87007c..afa097be 100644
--- a/pydis_site/settings.py
+++ b/pydis_site/settings.py
@@ -157,8 +157,8 @@ TEMPLATES = [
                 'django.template.context_processors.static',
                 'django.contrib.auth.context_processors.auth',
                 'django.contrib.messages.context_processors.messages',
-
                 "sekizai.context_processors.sekizai",
+                "pydis_site.context_processors.git_sha_processor"
             ],
         },
     },
-- 
cgit v1.2.3