ADD: divided application and configuration directory

Dockerfile

@@ -1,5 +1,5 @@
 FROM php:7-apache-buster
-WORKDIR /var/www/html
+WORKDIR /home/
 RUN sed -i 's/deb.debian.org/ftp.de.debian.org/g' /etc/apt/sources.list
 RUN apt-get -q -y update && apt-get -q -y upgrade
 RUN apt-get -q -y install default-libmysqlclient-dev wget mariadb-server
@@ -25,6 +25,7 @@ VOLUME ["/var/lib/mysql"]
 VOLUME ["/home/wikindx"]
 
 RUN mkdir -p /home/wikindx
+WORKDIR /var/www/html
 RUN wget -O wikindx.tar.bz2 https://phoenixnap.dl.sourceforge.net/project/wikindx/6.4.9/wikindx_6.4.9.tar.bz2
 RUN tar jxf wikindx.tar.bz2
 

docker-entrypoint-wikindx

@@ -7,6 +7,7 @@ if [ ! -d /var/lib/mysql/wikindx6 ] ; then
   mysql -u root < create.sql
 fi
 
+ls /home/wikindx/
 
 # for updating from old docker container
 if [ -e /home/wikindx/index.php ]; then