Update script so we don't keep deleting and re-cloning for no reason

misc/ansible-runner.sh

@@ -6,12 +6,17 @@ cd /home/ansible
 # Ensure we have a log dir
 mkdir -p /home/ansible/logs
 
-# Cleanup
-rm -rf /home/ansible/infra
-rm -rf /home/ansible/venv
 
-# Clone the infra repo
-git clone git@git.jthan.io:jonathan/infra /home/ansible/infra
+cd /home/ansible/infra
+git fetch origin > /dev/null 2>&1
+
+BEHIND_COUNT=$(git rev-list --count HEAD..@{u})
+
+if [ "$BEHIND_COUNT" -gt 0 ]; then
+    git pull
+else
+    echo "Local branch is up to date with the remote, no changes."
+fi
 
 # Create a venv
 python3 -m venv /home/ansible/venv