mirror of
https://github.com/docker-library/ruby.git
synced 2022-11-09 11:41:34 -05:00
0c5948bcce
Also add "g++" during compilation (the upstream configure script looks for it, even though it doesn't appear to be used).
233 lines
6 KiB
Docker
233 lines
6 KiB
Docker
{{
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def is_alpine:
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env.variant | startswith("alpine")
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;
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def is_slim:
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env.variant | startswith("slim-")
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-}}
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{{ if is_alpine then ( -}}
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FROM alpine:{{ env.variant | ltrimstr("alpine") }}
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{{ ) elif is_slim then ( -}}
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FROM debian:{{ env.variant | ltrimstr("slim-") }}-slim
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{{ ) else ( -}}
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FROM buildpack-deps:{{ env.variant }}
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{{ ) end -}}
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{{ if is_alpine then ( -}}
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RUN set -eux; \
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apk add --no-cache \
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bzip2 \
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ca-certificates \
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gmp-dev \
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libffi-dev \
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procps \
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yaml-dev \
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zlib-dev \
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;
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{{ ) elif is_slim then ( -}}
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RUN set -eux; \
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apt-get update; \
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apt-get install -y --no-install-recommends \
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bzip2 \
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ca-certificates \
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libffi-dev \
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libgmp-dev \
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libssl-dev \
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libyaml-dev \
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procps \
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zlib1g-dev \
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; \
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rm -rf /var/lib/apt/lists/*
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{{ ) else "" end -}}
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# skip installing gem documentation
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RUN set -eux; \
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mkdir -p /usr/local/etc; \
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{ \
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echo 'install: --no-document'; \
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echo 'update: --no-document'; \
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} >> /usr/local/etc/gemrc
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ENV LANG C.UTF-8
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ENV RUBY_MAJOR {{ env.version }}
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ENV RUBY_VERSION {{ .version }}
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ENV RUBY_DOWNLOAD_SHA256 {{ .sha256 }}
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# some of ruby's build scripts are written in ruby
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# we purge system ruby later to make sure our final image uses what we just built
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RUN set -eux; \
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\
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{{ if is_alpine then ( -}}
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# readline-dev vs libedit-dev: https://bugs.ruby-lang.org/issues/11869 and https://github.com/docker-library/ruby/issues/75
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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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dpkg-dev dpkg \
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g++ \
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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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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 \
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openssl-dev \
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patch \
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procps \
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readline-dev \
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ruby \
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tar \
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xz \
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yaml-dev \
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zlib-dev \
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; \
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{{ ) else ( -}}
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savedAptMark="$(apt-mark showmanual)"; \
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apt-get update; \
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apt-get install -y --no-install-recommends \
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bison \
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dpkg-dev \
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libgdbm-dev \
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ruby \
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{{ if is_slim then ( -}}
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autoconf \
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g++ \
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gcc \
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libbz2-dev \
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libglib2.0-dev \
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libncurses-dev \
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libreadline-dev \
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libxml2-dev \
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libxslt-dev \
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make \
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wget \
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xz-utils \
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{{ if env.variant | endswith("stretch") then "" else ( -}}
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# https://packages.debian.org/sid/libgdbm-compat-dev (needed for "dbm" core module, but only in Buster+)
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libgdbm-compat-dev \
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{{ ) end -}}
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{{ ) else "" end -}}
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; \
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rm -rf /var/lib/apt/lists/*; \
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{{ ) end -}}
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\
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wget -O ruby.tar.xz "https://cache.ruby-lang.org/pub/ruby/${RUBY_MAJOR%-rc}/ruby-$RUBY_VERSION.tar.xz"; \
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echo "$RUBY_DOWNLOAD_SHA256 *ruby.tar.xz" | sha256sum --check --strict; \
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\
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mkdir -p /usr/src/ruby; \
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tar -xJf ruby.tar.xz -C /usr/src/ruby --strip-components=1; \
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rm ruby.tar.xz; \
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\
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cd /usr/src/ruby; \
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\
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{{ if is_alpine then ( -}}
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# https://github.com/docker-library/ruby/issues/196
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# https://bugs.ruby-lang.org/issues/14387#note-13 (patch source)
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# https://bugs.ruby-lang.org/issues/14387#note-16 ("Therefore ncopa's patch looks good for me in general." -- only breaks glibc which doesn't matter here)
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wget -O 'thread-stack-fix.patch' 'https://bugs.ruby-lang.org/attachments/download/7081/0001-thread_pthread.c-make-get_main_stack-portable-on-lin.patch'; \
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echo '3ab628a51d92fdf0d2b5835e93564857aea73e0c1de00313864a94a6255cb645 *thread-stack-fix.patch' | sha256sum --check --strict; \
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patch -p1 -i thread-stack-fix.patch; \
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rm thread-stack-fix.patch; \
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\
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{{
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{
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"2.6": {
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url: "https://github.com/ruby/ruby/pull/3773",
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commit: "fcc88da5eb162043adcba552646677d2ab5adf55",
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sha256: "62eefa55030788d409003eccd945ccc408f02fe0d71616ed1c1bdcaf7a2f8a54",
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},
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}[env.version] | if . and env.variant != "alpine3.13" then (
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-}}
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# https://bugs.ruby-lang.org/issues/17723 (building with autoconf 2.70+ fails)
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# {{ .url }}
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wget -O 'autoconf-2.70.patch' 'https://github.com/ruby/ruby/commit/{{ .commit }}.patch'; \
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echo '{{ .sha256 }} *autoconf-2.70.patch' | sha256sum --check --strict; \
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patch -p1 -i autoconf-2.70.patch; \
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rm autoconf-2.70.patch; \
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\
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{{ ) else "" end -}}
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# the configure script does not detect isnan/isinf as macros
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export ac_cv_func_isnan=yes ac_cv_func_isinf=yes; \
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\
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{{ ) else "" end -}}
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# hack in "ENABLE_PATH_CHECK" disabling to suppress:
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# warning: Insecure world writable dir
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{ \
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echo '#define ENABLE_PATH_CHECK 0'; \
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echo; \
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cat file.c; \
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} > file.c.new; \
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mv file.c.new file.c; \
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\
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autoconf; \
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gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
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./configure \
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--build="$gnuArch" \
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--disable-install-doc \
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--enable-shared \
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; \
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make -j "$(nproc)"; \
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make install; \
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\
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{{ if is_alpine then ( -}}
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runDeps="$( \
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scanelf --needed --nobanner --format '%n#p' --recursive /usr/local \
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| tr ',' '\n' \
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| sort -u \
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| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
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)"; \
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apk add --no-network --virtual .ruby-rundeps $runDeps; \
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apk del --no-network .ruby-builddeps; \
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{{ ) else ( -}}
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apt-mark auto '.*' > /dev/null; \
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apt-mark manual $savedAptMark > /dev/null; \
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find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' \
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| awk '/=>/ { print $(NF-1) }' \
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| sort -u \
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| grep -vE '^/usr/local/lib/' \
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| xargs -r dpkg-query --search \
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| cut -d: -f1 \
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| sort -u \
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| xargs -r apt-mark manual \
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; \
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apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
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{{ ) end -}}
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\
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cd /; \
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rm -r /usr/src/ruby; \
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# verify we have no "ruby" packages installed
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{{ if is_alpine then ( -}}
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if \
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apk --no-network list --installed \
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| grep -v '^[.]ruby-rundeps' \
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| grep -i ruby \
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; then \
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exit 1; \
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fi; \
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{{ ) else ( -}}
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if dpkg -l | grep -i ruby; then exit 1; fi; \
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{{ ) end -}}
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[ "$(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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# don't create ".bundle" in all our apps
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ENV GEM_HOME /usr/local/bundle
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ENV BUNDLE_SILENCE_ROOT_WARNING=1 \
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BUNDLE_APP_CONFIG="$GEM_HOME"
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ENV PATH $GEM_HOME/bin:$PATH
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# adjust permissions of a few directories for running "gem install" as an arbitrary user
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RUN mkdir -p "$GEM_HOME" && chmod 777 "$GEM_HOME"
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CMD [ "irb" ]
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