Add DEBUG_SHELL and fix initial pull

run.sh

@@ -2,8 +2,8 @@
 
 set -xeuo pipefail
 
-# sudo sed -i  '$ a 169.254.1.2     archmirror.i.balki.me' /etc/hosts
 sudo sh -c 'echo "169.254.1.2     archmirror.i.balki.me" >> /etc/hosts'
+sudo sh -c 'echo "169.254.1.2     gitea.balki.me" >> /etc/hosts'
 
 sudo pacman -Syu
 
@@ -30,6 +30,10 @@ cp -r /w .
 
 cd ./w
 
+if [ "${DEBUG_SHELL-n}" = y ]; then
+	bash
+fi
+
 # bash
 # yay_build