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- FROM ruby:%%RUBY_VERSION%%-slim
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+ FROM ruby:%%RUBY_VERSION%%-slim-jessie
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# add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
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RUN groupadd -r redmine && useradd -r -g redmine redmine
@@ -33,11 +33,6 @@ RUN set -x \
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&& tini -h
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RUN apt-get update && apt-get install -y --no-install-recommends \
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- imagemagick \
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- libmysqlclient18 \
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- libpq5 \
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- libsqlite3-0 \
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- \
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bzr \
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git \
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mercurial \
@@ -58,7 +53,12 @@ RUN wget -O redmine.tar.gz "https://www.redmine.org/releases/redmine-${REDMINE_V
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&& mkdir -p tmp/pdf public/plugin_assets \
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&& chown -R redmine:redmine ./
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- RUN buildDeps=' \
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+ RUN set -eux; \
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+ \
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+ savedAptMark="$(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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+ freetds-dev \
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gcc \
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libmagickcore-dev \
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libmagickwand-dev \
@@ -67,20 +67,31 @@ RUN buildDeps=' \
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libsqlite3-dev \
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make \
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patch \
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- ' \
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- && set -ex \
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- && apt-get update && apt-get install -y $buildDeps --no-install-recommends \
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- && rm -rf /var/lib/apt/lists/* \
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- && bundle install --without development test \
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- && for adapter in mysql2 postgresql sqlserver sqlite3; do \
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+ ; \
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+ rm -rf /var/lib/apt/lists/*; \
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+ \
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+ bundle install --without development test; \
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+ for adapter in mysql2 postgresql sqlserver sqlite3; do \
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echo "$RAILS_ENV:" > ./config/database.yml; \
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echo " adapter: $adapter" >> ./config/database.yml; \
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bundle install --without development test; \
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cp Gemfile.lock "Gemfile.lock.${adapter}"; \
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- done \
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- && rm ./config/database.yml \
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- && apt-get purge -y --auto-remove $buildDeps
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-
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+ done; \
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+ rm ./config/database.yml; \
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+ \
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+ # reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
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+ apt-mark auto '.*' > /dev/null; \
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+ [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; \
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+ find /usr/local -type f -executable -exec ldd '{}' ';' \
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+ | awk '/=>/ { print $(NF-1) }' \
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+ | sort -u \
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+ | grep -v '^/usr/local/' \
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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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VOLUME /usr/src/redmine/files
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