ruby on rails - Issue with docker and bundler -


i'm running issues docker/docker-compose , bundler. after building image can run rails server correctly without issue, but, when try run console rails console get:

could not find i18n-0.7.0 in of sources run `bundle install` install missing gems.

if try run bundle install in container there no problem, seems correctly installed.

docker-compose run web bundle install

... using spring 1.3.6 using therubyracer 0.12.2 using turbolinks 2.5.3 using uglifier 2.7.2 using web-console 2.2.1 updating files in vendor/cache bundle complete! 24 gemfile dependencies, 119 gems installed. bundled gems installed /usr/local/bundle.

my docker-compose.yml looks this:

db:   image: postgres web:   build: .   command: rails s -p 3000 -b 0.0.0.0   ports:     - "3000:3000"   volumes:     - .:/app     - ./github_rsa:/root/.ssh/id_rsa   links:     - db

i need mount volume ssh key because there gems need pulled private repositories.

my dockerfile looks this:

from ruby:2.2.0  run apt-get update -qq && apt-get install -y build-essential \     libpq-dev \     libxml2-dev libxslt1-dev \     nodejs  env home /root env app_home /app  run mkdir $app_home run mkdir $app_home/tmp run mkdir $app_home/log  # copy gemfile , gemfile.lock image. # temporarily set working directory are. workdir /tmp add gemfile gemfile add gemfile.lock gemfile.lock  # copy github key pulling gems copy github_rsa /root/.ssh/id_rsa  run \     chown -r root:root /root/.ssh && \     chmod 700 $home/.ssh && \     chmod 600 $home/.ssh/id_rsa  run echo "host github.com\n\tstricthostkeychecking no\n" >> /root/.ssh/config  # start ssh agent , add keys run eval "$(ssh-agent)" && \     ssh-add && \     ssh-add -l  # install bundler run gem install bundler -v '~> 1.10'  # install ruby dependencies run bundle install  # remove ssh key now, don't want ship secrets on our images run rm /root/.ssh/id_rsa  # add app container add . $app_home  # add container working directory workdir $app_home  # expose puma port expose 3000

you need take image down immediately. following not work:

run rm /root/.ssh/id_rsa

you cannot remove files this; still exist in previous layers , accessible has image. @ moment, are shipping secrets.

regarding actual question, suspect it's working directory , paths. try moving run bundle install after workdir instruction.


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