entrypoint file not found

Question

I have a docker image with this command:

FROM ruby:2.4-alpine
WORKDIR /usr/src/app

COPY Gemfile /usr/src/app/Gemfile
COPY Gemfile.lock /usr/src/app/Gemfile.         


        

Answer 1

I had this problem with Docker for Windows and the solution was changing the entrypoint script file from CRLF -> LF.