BookStack: Fix path to downloaded release file (#3627)

Author: tremor021

ct/bookstack.sh

@@ -36,13 +36,13 @@ function update_script() {
     msg_info "Updating ${APP} to v${RELEASE}"
     mv /opt/bookstack /opt/bookstack-backup
     curl -fsSL "https://github.com/BookStackApp/BookStack/archive/refs/tags/v${RELEASE}.zip" -o "/opt/BookStack-${RELEASE}.zip"
-    unzip -q /opt/v${RELEASE}.zip -d /opt
-    mv /opt/BookStack-${RELEASE} /opt/bookstack
+    unzip -q "/opt/BookStack-${RELEASE}.zip" -d /opt
+    mv "/opt/BookStack-${RELEASE}" /opt/bookstack
     cp /opt/bookstack-backup/.env /opt/bookstack/.env
     cp -r /opt/bookstack-backup/public/uploads/* /opt/bookstack/public/uploads/ || true
     cp -r /opt/bookstack-backup/storage/uploads/* /opt/bookstack/storage/uploads/ || true
     cp -r /opt/bookstack-backup/themes/* /opt/bookstack/themes/ || true
-    cd /opt/bookstack
+    cd /opt/bookstack || exit
     export COMPOSER_ALLOW_SUPERUSER=1
     $STD composer install --no-dev
     $STD php artisan migrate --force
@@ -59,7 +59,7 @@ function update_script() {
 
     msg_info "Cleaning Up"
     rm -rf /opt/bookstack-backup
-    rm -rf /opt/v${RELEASE}.zip
+    rm -rf "/opt/BookStack-${RELEASE}.zip"
     msg_ok "Cleaned"
     msg_ok "Updated Successfully"
   else