When building image from repository on Windows 10, impossible to run it then

[osso-romain]

Bug Description
When I build the image from the repository on windows with this command : docker build . -t slatedocs/slate
Then it will create an error at the moment of run it, regarding this command : docker run --rm --name slate -p 4567:4567 slatedocs/slate serve

Error is: "/usr/bin/env: ‘bash\r’: No such file or directory"
I did try to remove this line from the script "slate.sh" and "deploy.sh" but then I will get this error : "standard_init_linux.go:219: exec user process caused: exec format error"

But if I use the public image, then everything work fine:
docker pull slatedocs/slate
docker run --rm --name slate -p 4567:4567 slatedocs/slate serve

Im on Windows 10 Professionel, version 19042.928

[justinmerrell]

The same thing happened to me, the initial look points to an issue with the file system that was used to create the files. Specificly an end of line conflict \r for UNIX vs \r\n for windows.

Like yourself, I ended up just using the public image and mounted the source folder as a volume, and carried on.

[Arash-coder]

I changed the docker file and it worked for me :

FROM ruby:2.6-slim as build-stage

WORKDIR /srv/slate

COPY Gemfile .
COPY Gemfile.lock .

RUN apt-get update \
    && apt-get install -y --no-install-recommends \
    build-essential \
    git \
    nodejs \
    && gem install bundler \
    && bundle install

COPY . /srv/slate

RUN chmod +x /srv/slate/slate.sh

RUN bundle exec middleman build

FROM node:18-alpine as run-stage

RUN npm i -g live-server

WORKDIR /app

COPY --from=build-stage /srv/slate/build .

EXPOSE 8080

CMD [ "live-server" ]