overwrite entrypoint

Dockerfile

@@ -1,7 +1,7 @@
 FROM php:8.2-fpm
 
+COPY docker-php-entrypoint /usr/local/bin/
+
 USER www-data
 
 COPY cloudlog/ /var/www/cloudlog
-
-CMD ["cp", "/var/www/cloudlog", "/var/www/html", ";", "php-fpm"]

docker-php-entrypoint

@@ -0,0 +1,11 @@
+#!/bin/sh
+set -e
+
+cp -r /var/www/cloudlog /var/www/html
+
+# first arg is `-f` or `--some-option`
+if [ "${1#-}" != "$1" ]; then
+	set -- php-fpm "$@"
+fi
+
+exec "$@"