mount src folder, fix permissions, store db and media on host directories

deploy/docker/entrypoint.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+set -e
+
+# forward request and error logs to docker log collector
+ln -sf /dev/stdout /var/log/nginx/access.log && ln -sf /dev/stderr /var/log/nginx/error.log && \
+ln -sf /dev/stdout /var/log/nginx/mediacms.io.access.log && ln -sf /dev/stderr /var/log/nginx/mediacms.io.error.log
+cp /home/mediacms.io/mediacms/deploy/docker/local_settings.py /home/mediacms.io/mediacms/cms/local_settings.py
+
+mkdir -p /home/mediacms.io/mediacms/{logs,pids}
+touch /home/mediacms.io/mediacms/logs/debug.log
+
+chown -R www-data. /home/mediacms.io/
+
+TARGET_GID=$(stat -c "%g" /home/mediacms.io/mediacms/)
+
+EXISTS=$(cat /etc/group | grep $TARGET_GID | wc -l)
+
+# Create new group using target GID and add www-data user
+if [ $EXISTS == "0" ]; then
+    groupadd -g $TARGET_GID tempgroup
+    usermod -a -G tempgroup www-data
+else
+    # GID exists, find group name and add
+    GROUP=$(getent group $TARGET_GID | cut -d: -f1)
+    usermod -a -G $GROUP www-data
+fi
+
+chmod +x /home/mediacms.io/mediacms/deploy/docker/start.sh /home/mediacms.io/mediacms/deploy/docker/prestart.sh
+
+exec "$@"