27 lines
716 B
Docker
27 lines
716 B
Docker
FROM ruby:2.7-alpine
|
|
|
|
# Edit with nodejs, mysql-client, postgresql-client, sqlite3, etc. for your needs.
|
|
# Or delete entirely if not needed.
|
|
RUN apk --no-cache add nodejs postgresql-client tzdata
|
|
|
|
# throw errors if Gemfile has been modified since Gemfile.lock
|
|
RUN bundle config --global frozen 1
|
|
|
|
WORKDIR /usr/src/app
|
|
|
|
COPY Gemfile Gemfile.lock /usr/src/app/
|
|
# Install build dependencies - required for gems with native dependencies
|
|
RUN apk add --no-cache --virtual build-deps build-base postgresql-dev && \
|
|
bundle install && \
|
|
apk del build-deps
|
|
|
|
COPY . .
|
|
|
|
# For Sinatra
|
|
#EXPOSE 4567
|
|
#CMD ["ruby", "./config.rb"]
|
|
|
|
# For Rails
|
|
ENV PORT 3000
|
|
EXPOSE 3000
|
|
CMD ["bundle", "exec", "rails", "server", "-b", "0.0.0.0"]
|