check for, and if empty, set Git user information on startup to prevent service errors.

Author: dev-dull

ds.sh

@@ -15,20 +15,20 @@ fi
 
 # Set the user information so Git won't complain
 # (when not set, git exits with non-zero, raising service exception)
-user_name=`git config --global user.name`
+user_name=`git config user.name`
 if [ -z "$user_name" ]; then
     if [ -z "$GIT_USER_NAME" ]; then
         GIT_USER_NAME="pyterrabacktyl"
     fi
     git config --global user.name "$GIT_USER_NAME"
 fi
 
-user_email=`git config --global user.email`
+user_email=`git config user.email`
 if [ -z "$user_email" ]; then
     if [ -z "$GIT_USER_EMAIL" ]; then
         GIT_USER_EMAIL="pyterrabacktyl@devdull.lol"  # Default to script author's domain.
     fi
-    git config --global user.name "$GIT_USER_EMAIL"
+    git config --global user.email "$GIT_USER_EMAIL"
 fi