diff options
| -rw-r--r-- | Dockerfile | 41 |
1 files changed, 20 insertions, 21 deletions
@@ -1,38 +1,37 @@ # kraxel/s2i-jekyll FROM openshift/base-centos7 -# TODO: Put the maintainer name in the image metadata -# LABEL maintainer="Your Name <your@email.com>" +LABEL maintainer="Gerd Hoffmann <kraxel@redhat.com>" -# TODO: Rename the builder environment variable to inform users about application you provide them -# ENV BUILDER_VERSION 1.0 +ENV RH_RUBY_VERSION="25" \ + JEKYLL_VERSION="3.8.5" -# TODO: Set labels used in OpenShift to describe the builder image -#LABEL io.k8s.description="Platform for building xyz" \ -# io.k8s.display-name="builder x.y.z" \ -# io.openshift.expose-services="8080:http" \ -# io.openshift.tags="builder,x.y.z,etc." +LABEL io.k8s.description="Platform for building static jekyll sites" \ + io.k8s.display-name="Jekyll ${JEKYLL_VERSION}" \ + io.openshift.expose-services="8080:http" \ + io.openshift.tags="jekyll,static" -# TODO: Install required packages here: -# RUN yum install -y ... && yum clean all -y -RUN yum install -y rubygems && yum clean all -y -RUN gem install asdf +RUN yum install -y centos-release-scl && \ + yum install -y httpd \ + rh-ruby${RH_RUBY_VERSION} \ + rh-ruby${RH_RUBY_VERSION}-ruby-devel \ + rh-ruby${RH_RUBY_VERSION}-rubygem-bundler && \ + yum clean all -y + +ENV BASH_ENV="/opt/rh/rh-ruby${RH_RUBY_VERSION}/enable" + +RUN source /opt/rh/rh-ruby${RH_RUBY_VERSION}/enable; \ + gem install jekyll --version "= $JEKYLL_VERSION" # TODO (optional): Copy the builder files into /opt/app-root # COPY ./<builder_folder>/ /opt/app-root/ -# TODO: Copy the S2I scripts to /usr/libexec/s2i, since openshift/base-centos7 image -# sets io.openshift.s2i.scripts-url label that way, or update that label COPY ./s2i/bin/ /usr/libexec/s2i # TODO: Drop the root user and make the content of /opt/app-root owned by user 1001 # RUN chown -R 1001:1001 /opt/app-root -# This default user is created in the openshift/base-centos7 image USER 1001 +EXPOSE 8080 -# TODO: Set the default port for applications built using this image -# EXPOSE 8080 - -# TODO: Set the default CMD for the image -# CMD ["/usr/libexec/s2i/usage"] +CMD ["/usr/libexec/s2i/usage"] |