[hooks PATCH] Don't allow @localhost email addresses in commit message

[Daniel P . Berrangé]

Signed-off-by: Daniel P. Berrangé <berra...@redhat.com>
---
 update | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/update b/update
index 247b008..966fe22 100755
--- a/update
+++ b/update
@@ -264,6 +264,19 @@ if [ $check_diff = yes ]; then
                        fi
                done
        fi
+
+       allow_localhost_email=$(git config --bool hooks.allowlocalhostemail)
+       if [ "$allow_localhost_email" != "true" ]; then
+               for rev in `git log --format=%h $oldrev..$newrev`
+               do
+                       git show $rev | grep '@localhost' >/dev/null 2>&1
+                       if test $? != 0
+                       then
+                               echo "*** Update hook: @localhost email address 
is forbidden $rev" >&2
+                               exit 1
+                       fi
+               done
+       fi
 fi
 
 # --- Finished
-- 
2.24.1