mirror of
https://github.com/docker-library/ruby.git
synced 2022-11-09 11:41:34 -05:00
81 lines
2 KiB
Docker
81 lines
2 KiB
Docker
FROM alpine:3.3
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ENV RUBY_MAJOR 2.3
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ENV RUBY_VERSION 2.3.0
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ENV RUBY_DOWNLOAD_SHA256 ba5ba60e5f1aa21b4ef8e9bf35b9ddb57286cb546aac4b5a28c71f459467e507
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ENV RUBYGEMS_VERSION 2.5.2
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# skip installing gem documentation
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RUN echo -e 'install: --no-document\nupdate: --no-document' >> "$HOME/.gemrc"
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RUN set -x \
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&& apk add --no-cache --virtual .ruby-builddeps \
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autoconf \
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bison \
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bzip2 \
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bzip2-dev \
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ca-certificates \
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coreutils \
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curl \
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gcc \
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gdbm-dev \
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glib-dev \
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libc-dev \
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libedit-dev \
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libffi-dev \
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libxml2-dev \
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libxslt-dev \
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linux-headers \
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make \
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ncurses-dev \
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openssl-dev \
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procps \
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ruby \
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yaml-dev \
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zlib-dev \
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&& curl -fSL -o ruby.tar.gz "http://cache.ruby-lang.org/pub/ruby/$RUBY_MAJOR/ruby-$RUBY_VERSION.tar.gz" \
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&& echo "$RUBY_DOWNLOAD_SHA256 *ruby.tar.gz" | sha256sum -c - \
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&& mkdir -p /usr/src \
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&& tar -xzf ruby.tar.gz -C /usr/src \
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&& mv "/usr/src/ruby-$RUBY_VERSION" /usr/src/ruby \
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&& rm ruby.tar.gz \
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&& cd /usr/src/ruby \
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&& autoconf \
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# the configure script does not detect isnan/isinf as macros
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&& ac_cv_func_isnan=yes ac_cv_func_isinf=yes ./configure --disable-install-doc \
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&& make -j"$(nproc)" \
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&& make install \
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&& gem update --system $RUBYGEMS_VERSION \
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&& runDeps="$( \
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scanelf --needed --nobanner --recursive /usr/local \
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| awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
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| sort -u \
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| xargs -r apk info --installed \
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| sort -u \
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)" \
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&& apk add --virtual .ruby-rundeps $runDeps \
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bzip2 \
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ca-certificates \
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curl \
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libffi-dev \
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openssl-dev \
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yaml-dev \
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procps \
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zlib-dev \
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&& apk del .ruby-builddeps \
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&& rm -r /usr/src/ruby
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# install things globally, for great justice
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ENV GEM_HOME /usr/local/bundle
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ENV PATH $GEM_HOME/bin:$PATH
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ENV BUNDLER_VERSION 1.11.2
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RUN gem install bundler --version "$BUNDLER_VERSION" \
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&& bundle config --global path "$GEM_HOME" \
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&& bundle config --global bin "$GEM_HOME/bin"
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# don't create ".bundle" in all our apps
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ENV BUNDLE_APP_CONFIG $GEM_HOME
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CMD [ "irb" ]
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