allow to adjust the max upload time

Signed-off-by: szaimen <szaimen@e.mail.de>

Containers/mastercontainer/start.sh

@@ -112,6 +112,14 @@ It is set to '$NEXTCLOUD_UPLOAD_LIMIT'."
         exit 1
     fi
 fi
+if [ -n "$NEXTCLOUD_MAX_TIME" ]; then
+    if ! echo "$NEXTCLOUD_MAX_TIME" | grep -q '^[0-9]\+$'; then
+        echo "You've set NEXTCLOUD_MAX_TIME but not to an allowed value.
+The string must be a number. E.g. '3600'.
+It is set to '$NEXTCLOUD_MAX_TIME'."
+        exit 1
+    fi
+fi
 if [ -n "$APACHE_PORT" ]; then
     if ! check_if_number "$APACHE_PORT"; then
         echo "You provided an Apache port but did not only use numbers.

Containers/nextcloud/Dockerfile

@@ -21,6 +21,7 @@ RUN set -ex; \
 # see https://docs.nextcloud.com/server/stable/admin_manual/installation/source_installation.html
 ENV PHP_MEMORY_LIMIT 512M
 ENV PHP_UPLOAD_LIMIT 10G
+ENV PHP_MAX_TIME 3600
 RUN set -ex; \
     \
     apk add --no-cache --virtual .build-deps \
@@ -96,6 +97,8 @@ RUN { \
         echo 'memory_limit=${PHP_MEMORY_LIMIT}'; \
         echo 'upload_max_filesize=${PHP_UPLOAD_LIMIT}'; \
         echo 'post_max_size=${PHP_UPLOAD_LIMIT}'; \
+        echo 'max_execution_time=${PHP_MAX_TIME}'; \
+        echo 'max_input_time=${PHP_MAX_TIME}'; \
     } > /usr/local/etc/php/conf.d/nextcloud.ini; \
     \
     mkdir /var/www/data; \