Customise UID/GID for Docker (#63)

docker/entrypoint.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+export USER=opengist
+PID=${PID:-1000}
+GID=${GID:-1000}
+groupmod -o -g "$GID" $USER
+usermod -o -u "$PID" $USER
+
+chown -R "$USER:$USER" /opengist
+
+export OG_OPENGIST_HOME=/opengist
+
+su -m $USER -c "/app/opengist/opengist"