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docker-library--ruby/Dockerfile-alpine.template

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2016-02-03 15:11:16 -05:00
FROM alpine:3.3
ENV RUBY_MAJOR %%VERSION%%
ENV RUBY_VERSION %%FULL_VERSION%%
ENV RUBY_DOWNLOAD_SHA256 %%SHA256%%
ENV RUBYGEMS_VERSION %%RUBYGEMS%%
# skip installing gem documentation
RUN echo -e 'install: --no-document\nupdate: --no-document' >> "$HOME/.gemrc"
RUN set -x \
&& apk add --no-cache --virtual .ruby-builddeps \
autoconf \
bison \
bzip2 \
bzip2-dev \
ca-certificates \
coreutils \
curl \
gcc \
gdbm-dev \
glib-dev \
libc-dev \
libedit-dev \
libffi-dev \
libxml2-dev \
libxslt-dev \
linux-headers \
make \
ncurses-dev \
openssl-dev \
procps \
ruby \
yaml-dev \
zlib-dev \
&& curl -fSL -o ruby.tar.gz "http://cache.ruby-lang.org/pub/ruby/$RUBY_MAJOR/ruby-$RUBY_VERSION.tar.gz" \
&& echo "$RUBY_DOWNLOAD_SHA256 *ruby.tar.gz" | sha256sum -c - \
&& mkdir -p /usr/src \
&& tar -xzf ruby.tar.gz -C /usr/src \
&& mv "/usr/src/ruby-$RUBY_VERSION" /usr/src/ruby \
&& rm ruby.tar.gz \
&& cd /usr/src/ruby \
&& autoconf \
# the configure script does not detect isnan/isinf as macros
&& ac_cv_func_isnan=yes ac_cv_func_isinf=yes ./configure --disable-install-doc \
&& make -j"$(nproc)" \
&& make install \
&& gem update --system $RUBYGEMS_VERSION \
&& runDeps="$( \
scanelf --needed --nobanner --recursive /usr/local \
| awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
| sort -u \
| xargs -r apk info --installed \
| sort -u \
)" \
&& apk add --virtual .ruby-rundeps $runDeps \
bzip2 \
ca-certificates \
curl \
libffi-dev \
openssl-dev \
yaml-dev \
procps \
zlib-dev \
&& apk del .ruby-builddeps \
&& rm -r /usr/src/ruby
# install things globally, for great justice
ENV GEM_HOME /usr/local/bundle
ENV PATH $GEM_HOME/bin:$PATH
ENV BUNDLER_VERSION %%BUNDLER%%
RUN gem install bundler --version "$BUNDLER_VERSION" \
&& bundle config --global path "$GEM_HOME" \
&& bundle config --global bin "$GEM_HOME/bin"
# don't create ".bundle" in all our apps
ENV BUNDLE_APP_CONFIG $GEM_HOME
CMD [ "irb" ]