add: improved workflow for caprover

docker/wordpress/scripts/docker-entrypoint.d/10-install-wordpress-unpriv.sh

@@ -2,8 +2,6 @@
 set -e
 
 REQUIRED_VARS="WORDPRESS_SITEURL WORDPRESS_BLOGNAME WORDPRESS_ADMIN_USER WORDPRESS_ADMIN_EMAIL";
-DEFAULT_THEME="twentytwentyfive"
-
 
 for varname in ${REQUIRED_VARS}; do
     value="$(export -p | grep $varname | cut -d '=' -f 2 | xargs)"
@@ -12,7 +10,7 @@ for varname in ${REQUIRED_VARS}; do
     fi
 done;
 
-pwd
+GET_LOCK=$(wp db query "SELECT GET_LOCK('wp_install_lock', 10);" --silent --skip-column-names)
 
 if which wp && ! wp core is-installed; then
     echo "Installing WordPress via WP-CLI..."
@@ -25,5 +23,5 @@ if which wp && ! wp core is-installed; then
 fi
 
 if test "$(wp theme list --format=count)" = "0"; then
-    wp theme install twentytwentyfive --force --activate;
+    wp theme install ${WORDPRESS_DEFAULT_THEME:-twentytwentysix} --force --activate;
 fi