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1eca8ebf25
This will make it easier to profile and debug Ruby builds. This also matches with what we do in production: https://gitlab.com/gitlab-org/omnibus-gitlab/-/merge_requests/4030
75 lines
2.1 KiB
Bash
Executable file
75 lines
2.1 KiB
Bash
Executable file
#!/bin/bash
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set -xeou pipefail
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# Based on https://github.com/docker-library/ruby/blob/master/2.7/buster/Dockerfile
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RUBY_VERSION=${1}
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RUBY_MAJOR=${1%.*} # strip last component
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RUBY_DOWNLOAD_SHA256=${2}
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RUBY_DOWNLOAD_URL="https://cache.ruby-lang.org/pub/ruby/${RUBY_MAJOR%-rc}/ruby-$RUBY_VERSION.tar.gz"
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JEMALLOC_VERSION=5.2.1
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JEMALLOC_DOWNLOAD_SHA256="34330e5ce276099e2e8950d9335db5a875689a4c6a56751ef3b1d8c537f887f6"
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JEMALLOC_DOWNLOAD_URL="https://github.com/jemalloc/jemalloc/releases/download/${JEMALLOC_VERSION}/jemalloc-${JEMALLOC_VERSION}.tar.bz2"
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# Install needed packages
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apt-get update
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apt-get install -y --no-install-recommends bison dpkg-dev libgdbm-dev autoconf
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# Download jemalloc
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mkdir -p /usr/src/jemalloc
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cd /usr/src/jemalloc
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curl --retry 6 -L -so jemalloc.tar.bz2 ${JEMALLOC_DOWNLOAD_URL}
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echo "${JEMALLOC_DOWNLOAD_SHA256} jemalloc.tar.bz2" | sha256sum -c -
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# Install jemalloc
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tar -xjf jemalloc.tar.bz2
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rm jemalloc.tar.bz2
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cd jemalloc-${JEMALLOC_VERSION}
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./autogen.sh --prefix=/usr --enable-prof
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make -j "$(nproc)" install
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cd /tmp
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# Download Ruby
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curl -fsSL "$RUBY_DOWNLOAD_URL" -o ruby.tar.gz
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echo "${RUBY_DOWNLOAD_SHA256} ruby.tar.gz" | sha256sum -c -
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# Skip installing Gem docs
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mkdir -p /usr/local/etc
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echo 'install: --no-document' >> /usr/local/etc/gemrc
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echo 'update: --no-document' >> /usr/local/etc/gemrc
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# Unpack Ruby
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mkdir -p /usr/src/ruby
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tar -xzf ruby.tar.gz -C /usr/src/ruby --strip-components=1
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rm ruby.tar.gz
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cd /usr/src/ruby
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# Apply patches
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if [[ -d "/patches/ruby/$RUBY_VERSION" ]]; then
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for i in "/patches/ruby/$RUBY_VERSION"/*.patch; do
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echo "$i..."
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patch -p1 -i "$i"
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done
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fi
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# Compile
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export optflags="-fno-omit-frame-pointer"
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./configure --enable-shared --with-jemalloc --disable-install-doc --disable-install-rdoc --disable-install-capi
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make install -j $(nproc)
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# Cleanup
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cd /
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rm -rf /usr/src/ruby /usr/src/jemalloc
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apt-get purge -y --auto-remove ruby
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# Verify
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# verify we have no "ruby" packages installed
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! dpkg -l | grep -i ruby
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[ "$(command -v ruby)" = '/usr/local/bin/ruby' ]
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# rough smoke test
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ruby --version
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gem --version
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bundle --version
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