Unable to locate Config file. Perhaps you need to create a new site

[changchichung]

I git clone the repository today , and add docker-compose.yml and try to use docker-compose up -d to bring up the containers. unfortunately , there`s error messages in docker-hugo-master_hugo_1 .

the log shows

HUGO_WATCH: false
HUGO_REFRESH_TIME: 3600
HUGO_THEME: Bilberry
HUGO_BASEURL hugo.mc4.us
ARGS
Hugo path: /usr/local/sbin/hugo
Building one time...
Error: Unable to locate Config file. Perhaps you need to create a new site.
       Run `hugo help new` for details.

any suggestions to do hugo new site ?
I can not using docker exec to run hugo new site into the container since it does not boot up.

[jojomi]

I shared my setup in #50, does that help you?