Add automatic generation of configuration file

docker_mrdoc.sh

@@ -1,7 +1,26 @@
 #!/bin/sh
-python /app/MrDoc/manage.py makemigrations && python /app/MrDoc/manage.py migrate && echo y |python /app/MrDoc/manage.py rebuild_index
 MM=`pwgen -1s`
 CREATE_USER=1
+CONFIG_FILE='/app/MrDoc/config/config.ini'
+
+if [ ! -f $CONFIG_FILE ]; then
+echo "#####Generating configuration file#####"
+cat>"${CONFIG_FILE}"<<EOF
+[site]
+# True表示开启站点调试模式，False表示关闭站点调试模式
+debug = False
+[database]
+# engine，指定数据库类型，接受sqlite、mysql、oracle、postgresql
+engine = sqlite
+[selenium]
+driver_path = /usr/lib/chromium/chromedriver
+# 详细配置请查阅 https://www.mrdoc.fun/project-1/doc-190/
+EOF
+else
+        echo "#####Configuration file already exists#####"
+fi
+
+python /app/MrDoc/manage.py makemigrations && python /app/MrDoc/manage.py migrate && echo y |python /app/MrDoc/manage.py rebuild_index
 if [ $CREATE_USER -eq 1 ]; then
   if [ ! -e $CREATE_USER ]; then
 	    touch $CREATE_USER