common.sh: Ensure that ./cache exists

2024-08-12 17:36:10 +05:00 · 2024-08-12 17:36:10 +05:00 · f69a86baf5
parent b057a8b10c
commit f69a86baf5
1 changed files with 4 additions and 0 deletions
--- a/common.sh
+++ b/common.sh
@ -17,6 +17,10 @@ function sigterm_handler() {

 trap 'trap " " SIGINT SIGTERM SIGHUP; kill 0; wait; sigterm_handler' SIGINT SIGTERM SIGHUP

+[ -d ./cache/ ] || {
+  [ -f ./cache ] || rm ./cache
+  mkdir ./cache/
+}

 function create_image() {
    name="$(realpath "./raw/${1}.img")"