shellcheck, better automated upgrades

[distro-setup] / certbot-renew-hook

diff --git a/certbot-renew-hook b/certbot-renew-hook
index 70aa41893f38f4991cd5fea659e50aabc99ab623..9725594f814955f9762fe533b8269844dd060b46 100755 (executable)
--- a/certbot-renew-hook
+++ b/certbot-renew-hook
@@ -26,7 +26,7 @@ for ((i=0; i<${#domain_user[@]}; i+=2)); do
     user=${domain_user[i+1]}
 
     d=/etc/letsencrypt/live/$domain
-    if [[ $RENEWED_LINEAGE == $d ]]; then
+    if [[ $RENEWED_LINEAGE == "$d" ]]; then
         install -m 640 -g $user $d/{privkey.pem,fullchain.pem} $(eval echo ~$user)
         exit 0
     fi