Bad command issued for CMD as array

[slobo]

Having trouble running the official nginx image with 0.16.2. Worked at some point before, 0.15 for sure.

Azkfile.js

  "www": {
    image: {docker: 'nginx'},
    mounts: {
      '/usr/share/nginx/html': path('www'),
    },
    http: { domains: [ "#{system.name}.#{manifest.dir}.#{azk.default_domain}" ] },
    ports: { http: '80/tcp' },
  },

Official Nginx Dockerfile (https://github.com/nginxinc/docker-nginx/blob/master/Dockerfile)

FROM debian:jessie

MAINTAINER NGINX Docker Maintainers "docker-maint@nginx.com"

RUN apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys 573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62
RUN echo "deb http://nginx.org/packages/mainline/debian/ jessie nginx" >> /etc/apt/sources.list

ENV NGINX_VERSION 1.9.7-1~jessie

RUN apt-get update && \
    apt-get install -y ca-certificates nginx=${NGINX_VERSION} && \
    rm -rf /var/lib/apt/lists/*

# forward request and error logs to docker log collector
RUN ln -sf /dev/stdout /var/log/nginx/access.log
RUN ln -sf /dev/stderr /var/log/nginx/error.log

VOLUME ["/var/cache/nginx"]

EXPOSE 80 443

CMD ["nginx", "-g", "daemon off;"]

$ azk start www
azk: Run system `www` return: (1), for command: ["/bin/sh","-c","nginx -g daemon off;"]:
azk:  .www [log] >  nginx: invalid option: "off"

If I add this to system definition:

    command: 'nginx -g "daemon off;"',

Then it all goes ok since daemon off; gets properly passed to nginx as a single argument.

Is there even a need for azk to mangle the command when CMD is already specified?

[gullitmiranda]

Thanks for reporting, @slobo .
This error has been identified, the PR #573 is the fix. A release with the hotfix will be made so that the PR is finished.

[slobo]

Great, thanks for quick response