442 lines
14 KiB
Bash
442 lines
14 KiB
Bash
# Copyright 1999-2013 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: $
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EAPI="5"
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# Mainteiner notes:
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# - This ebuild uses Bundler to download and install all gems in deployment mode
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# (i.e. into isolated directory inside application). That's not Gentoo way how
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# it should be done, but GitLab has too many dependencies that it will be too
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# difficult to maintain them via ebuilds.
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# - USE flags analytics and public-projects applies our custom patches, see
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# https://github.com/cvut/gitlabhq for more information.
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#
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USE_RUBY="ruby20"
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PYTHON_DEPEND="2:2.7"
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EGIT_REPO_URI="https://github.com/gitlabhq/gitlabhq.git"
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EGIT_COMMIT="v${PV}"
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inherit eutils git-2 python ruby-ng versionator user
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DESCRIPTION="GitLab is a free project and repository management application"
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HOMEPAGE="https://github.com/gitlabhq/gitlabhq"
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LICENSE="MIT"
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SLOT=$(get_version_component_range 1-2)
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KEYWORDS="~amd64 ~x86 ~arm"
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IUSE="memcached mysql +postgres +unicorn"
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## Gems dependencies:
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# charlock_holmes dev-libs/icu
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# grape, capybara dev-libs/libxml2, dev-libs/libxslt
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# json dev-util/ragel
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# yajl-ruby dev-libs/yajl
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# pygments.rb python 2.5+
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# execjs net-libs/nodejs, or any other JS runtime
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# pg dev-db/postgresql-base
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# mysql virtual/mysql
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# rugged net-libs/http-parser dev-libs/libgit2
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#
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GEMS_DEPEND="
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dev-libs/icu
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dev-libs/libxml2
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dev-libs/libxslt
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dev-ruby/rb-inotify
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dev-util/ragel
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dev-libs/yajl
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net-libs/nodejs
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postgres? ( dev-db/postgresql )
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mysql? ( virtual/mysql )
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memcached? ( net-misc/memcached )
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net-libs/http-parser
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>=dev-libs/libgit2-0.22.0
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<dev-libs/libgit2-0.23.0"
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DEPEND="${GEMS_DEPEND}
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$(ruby_implementation_depend ruby20)[readline,ssl]
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>=dev-vcs/git-1.8.1.5
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>=dev-vcs/gitlab-shell-2.6.5
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net-misc/curl
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virtual/ssh"
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RDEPEND="${DEPEND}
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dev-db/redis
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virtual/mta
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virtual/krb5"
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ruby_add_bdepend "
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virtual/rubygems
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>=dev-ruby/bundler-1.0"
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#RUBY_PATCHES=(
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# "${P}-fix-checks-gentoo.patch"
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#)
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GIT_USER="git"
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GIT_GROUP="git"
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GIT_HOME=$(getent passwd $GIT_USER | cut -d: -f6)
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DEST_DIR="/opt/${PN}-${SLOT}"
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CONF_DIR="/etc/${PN}-${SLOT}"
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GIT_REPOS="${GIT_HOME}/repositories"
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GIT_SATELLITES="${GIT_HOME}/gitlab-satellites"
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GITLAB_SHELL="/var/lib/gitlab-shell"
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GITLAB_SHELL_HOOKS="${GITLAB_SHELL}/hooks"
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RAILS_ENV=${RAILS_ENV:-production}
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RUBY=${RUBY:-ruby20}
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BUNDLE="${RUBY} /usr/bin/bundle"
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pkg_setup() {
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enewgroup ${GIT_GROUP}
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enewuser ${GIT_USER} -1 -1 ${DEST_DIR} "$GIT_GROUP}"
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}
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all_ruby_unpack() {
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git-2_src_unpack
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}
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each_ruby_prepare() {
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# fix path to repo and gitlab-shell hooks
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test -d "${GITLAB_SHELL_HOOKS}" || die "Gitlab Shell hooks directory not found: \"${GITLAB_SHELL_HOOKS}. Have you properly installed dev-vcs/gitlab-shell"?
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sed -i \
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-e "s|\(\s*path:\s\)/.*/gitlab-shell/|\1 ${GITLAB_SHELL}/|" \
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-e "s|\(\s*repos_path:\s\)/.*|\1 ${GIT_REPOS}/|" \
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-e "s|\(\s*hooks_path:\s\)/.*|\1 ${GITLAB_SHELL_HOOKS}/|" \
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-e "s|\(\s*path:\s\)/.*/gitlab-satellites/|\1 ${GIT_SATELLITES}/|" \
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-e "s|\(\s*GITLAB_SHELL:\s*\)|\1\n\tpath: \"${GITLAB_SHELL}\"|" \
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config/gitlab.yml.example || die "failed to filter gitlab.yml.example"
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# modify database settings
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sed -i \
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-e 's|\(username:\) postgres.*|\1 gitlab|' \
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-e 's|\(password:\).*|\1 gitlab|' \
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-e 's|\(socket:\).*|/run/postgresql/.s.PGSQL.5432|' \
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config/database.yml.postgresql \
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|| die "failed to filter database.yml.postgresql"
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# replace "secret" token with random one
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local randpw=$(echo ${RANDOM}|sha512sum|cut -c 1-128)
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sed -i -e "/secret_token =/ s/=.*/= '${randpw}'/" \
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config/initializers/secret_token.rb \
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|| die "failed to filter secret_token.rb"
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# remove needless files
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#rm -r .git Satisfy gitlab::check.
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rm .foreman .gitignore Procfile
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use unicorn || rm config/unicorn.rb.example
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use postgres || rm config/database.yml.postgresql
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use mysql || rm config/database.yml.mysql
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# remove dependency on therubyracer and libv8 (we're using nodejs instead)
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local tfile; for tfile in Gemfile{,.lock}; do
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sed -i \
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-e '/therubyracer/d' \
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-e '/libv8/d' \
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"${tfile}" || die "failed to filter ${tfile}"
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done
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# change thin and unicorn dependencies to be optional
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sed -i \
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-e '/^gem "thin"/ s/$/, group: :thin/' \
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-e '/^gem "unicorn"/ s/$/, group: :unicorn/' \
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Gemfile || die "failed to modify Gemfile"
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# change cache_store
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if use memcached; then
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sed -i \
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-e "/\w*config.cache_store / s/=.*/= :dalli_store, { namespace: 'gitlab' }/" \
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config/environments/production.rb \
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|| die "failed to modify production.rb"
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fi
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# Update pathes for unicorn
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if use unicorn; then
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sed -i \
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-e "s#/home/git/gitlab#${DEST_DIR}#" \
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config/unicorn.rb.example \
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|| die "failed to modify unicorn.rb.example"
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fi
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# Use >timfle-krb5-auth-0.8, see https://github.com/timfel/krb5-auth/pull/7
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sed -i \
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-e "s#timfel\-krb5\-auth (0.8)#timfel\-krb5\-auth (0.8.3)#g" \
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Gemfile.lock \
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|| die "failed to update Gemfile.lock"
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}
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each_ruby_install() {
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local dest="${DEST_DIR}"
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local conf="/etc/${PN}-${SLOT}"
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local temp="/var/tmp/${PN}-${SLOT}"
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local logs="/var/log/${PN}-${SLOT}"
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local uploads="${DEST_DIR}/public/uploads"
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## Prepare directories ##
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diropts -m750
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keepdir "${logs}"
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dodir "${temp}"
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diropts -m755
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keepdir "${conf}"
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dodir "${dest}"
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dodir "${uploads}"
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dosym "${temp}" "${dest}/tmp"
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dosym "${logs}" "${dest}/log"
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## Link gitlab-shell into git home
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dosym "${GITLAB_SHELL}" "${GIT_HOME}/gitlab-shell"
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## Install configs ##
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insinto "${conf}"
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doins -r config/*
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dosym "${conf}" "${dest}/config"
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insinto "${dest}/.ssh"
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newins "${FILESDIR}/config.ssh" config
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echo "export RAILS_ENV=production" > "${D}/${dest}/.profile"
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## Install all others ##
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# remove needless dirs
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rm -Rf config tmp log
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insinto "${dest}"
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doins -r ./
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## Install logrotate config ##
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dodir /etc/logrotate.d
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sed -e "s|@LOG_DIR@|${logs}|" \
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"${FILESDIR}"/gitlab.logrotate > "${D}"/etc/logrotate.d/${PN}-${SLOT} \
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|| die "failed to filter gitlab.logrotate"
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## Install gems via bundler ##
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cd "${D}/${dest}"
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local without="development test thin"
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local flag; for flag in memcached mysql postgres unicorn; do
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without+="$(use $flag || echo ' '$flag)"
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done
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local bundle_args="--deployment ${without:+--without ${without}}"
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# Use systemlibs for rugged
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${BUNDLE} config build.rugged --use-system-libraries
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# Use systemlibs for nokogiri as suggested
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${BUNDLE} config build.nokogiri --use-system-libraries
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# Fix invalid ldflags for charlock_holmes,
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# see https://github.com/brianmario/charlock_holmes/issues/32
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${BUNDLE} config build.charlock_holmes --with-ldflags='-L. -Wl,-O1 -Wl,--as-needed -rdynamic -Wl,-export-dynamic -Wl,--no-undefined -lz -licuuc'
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einfo "Running bundle install ${bundle_args} ..."
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${BUNDLE} install ${bundle_args} || die "bundler failed"
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## Clean ##
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local gemsdir=vendor/bundle/ruby/$(ruby_rbconfig_value 'ruby_version')
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# remove gems cache
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rm -Rf ${gemsdir}/cache
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# fix permissions
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fowners -R ${GIT_USER}:${GIT_GROUP} "${dest}" "${conf}" "${temp}" "${logs}"
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fperms o+Xr "${temp}" # Let nginx access the unicorn socket
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## RC scripts ##
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local rcscript=${P}.init
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cp "${FILESDIR}/${rcscript}" "${T}" || die
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sed -i \
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-e "s|@GIT_USER@|${GIT_USER}|" \
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-e "s|@GIT_GROUP@|${GIT_USER}|" \
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-e "s|@SLOT@|${SLOT}|" \
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-e "s|@DEST_DIR@|${dest}|" \
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-e "s|@LOG_DIR@|${logs}|" \
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-e "s|@RESQUE_QUEUE@|${resque_queue}|" \
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"${T}/${rcscript}" \
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|| die "failed to filter ${rcscript}"
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if use memcached; then
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sed -i -e '/^depend/,// {/need / s/$/ memcached/}' \
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"${T}/${rcscript}" || die "failed to filter ${rcscript}"
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fi
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newinitd "${T}/${rcscript}" "${PN}-${SLOT}"
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}
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pkg_postinst() {
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if [ ! -e "${GIT_HOME}/.ssh/id_rsa" ]; then
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einfo "Generating SSH key for git user"
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su -l ${GIT_USER} -s /bin/sh -c "
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ssh-keygen -q -N '' -t rsa -f ${GIT_HOME}/.ssh/id_rsa" \
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|| die "failed to generate SSH key"
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fi
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if [ ! -e "${GIT_HOME}/.gitconfig" ]; then
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einfo "Setting git user in ${GIT_HOME}/.gitconfig, feel free to "
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einfo "modify this file according to your needs!"
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su -l ${GIT_USER} -s /bin/sh -c "
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git config --global user.email 'gitlab@localhost';
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git config --global user.name 'GitLab'" \
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|| die "failed to setup git name and email"
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fi
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elog "If this is a new installation, proceed with the following steps:"
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elog
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elog " 1. Copy ${CONF_DIR}/gitlab.yml.example to ${CONF_DIR}/gitlab.yml"
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elog " and edit this file in order to configure your GitLab settings."
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elog
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elog " 2. Copy ${CONF_DIR}/database.yml.* to ${CONF_DIR}/database.yml"
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elog " and edit this file in order to configure your database settings"
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elog " for \"production\" environment."
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elog
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elog " 3. If this is a new installation, create a database for your GitLab instance."
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if use postgres; then
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elog " If you have local PostgreSQL running, just copy&run:"
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elog " su postgres"
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elog " psql -c \"CREATE ROLE gitlab PASSWORD 'gitlab' \\"
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elog " NOSUPERUSER NOCREATEDB NOCREATEROLE INHERIT LOGIN;\""
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elog " createdb -E UTF-8 -O gitlab gitlab_production"
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elog " Note: You should change your password to something more random..."
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elog
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elog " GitLab uses polymorphic associations which are not SQL-standard friendly."
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elog " To get it work you must use this ugly workaround:"
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elog " psql -U postgres -d gitlab"
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elog " CREATE CAST (integer AS text) WITH INOUT AS IMPLICIT;"
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elog
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fi
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elog " 4. Execute the following command to finalize your setup:"
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elog " emerge --config \"=${CATEGORY}/${PF}\""
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elog " Note: Do not forget to start Redis server."
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elog
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elog "To update an existing instance, run the following command and choose upgrading when prompted:"
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elog " emerge --config \"=${CATEGORY}/${PF}\""
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elog
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}
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pkg_config() {
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## Check config files existence ##
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einfo "Checking configuration files ..."
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if [ ! -r "${CONF_DIR}/database.yml" ] ; then
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eerror "Copy \"${CONF_DIR}/database.yml.*\" to \"${CONF_DIR}/database.yml\""
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eerror "and edit this file in order to configure your database settings for"
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eerror "\"production\" environment."
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die
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fi
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if [ ! -r "${CONF_DIR}/gitlab.yml" ]; then
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eerror "Copy \"${CONF_DIR}/gitlab.yml.example\" to \"${CONF_DIR}/gitlab.yml\""
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eerror "and edit this file in order to configure your GitLab settings"
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eerror "for \"production\" environment."
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die
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fi
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# Ask user whether this is the first installation
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einfo "Do you want to upgrade an existing installation? [Y|n] "
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do_upgrade=""
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while true
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do
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read -r do_upgrade
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if [[ $do_upgrade == "n" || $do_upgrade == "N" ]] ; then do_upgrade="" && break
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elif [[ $do_upgrade == "y" || $do_upgrade == "Y" || $do_upgrade == "" ]] ; then do_upgrade=1 && break
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else eerrorn "Please type either \"Y\" or \"N\" ... " ; fi
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done
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if [[ $do_upgrade ]] ; then
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LATEST_DEST=$(test -n "${LATEST_DEST}" && echo ${LATEST_DEST} || \
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find /opt -maxdepth 1 -iname 'gitlabhq-*' -and -type d -and -not -iname "gitlabhq-${SLOT}" | \
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sort -r | head -n1)
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if [[ -z "${LATEST_DEST}" || ! -d "${LATEST_DEST}" ]] ; then
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einfo "Please enter the path to your latest Gitlab instance:"
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while true
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do
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read -r LATEST_DEST
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test -d ${LATEST_DEST} && break ||\
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eerror "Please specify a valid path to your Gitlab instance!"
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done
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else
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einfo "Found your latest Gitlab instance at \"${LATEST_DEST}\"."
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fi
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einfo "Please make sure that you've stopped your running Gitlab instance and that you've created a backup: "
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elog "\$ cd \"${LATEST_DEST}\" && sudo -u ${GIT_USER} ${BUNDLE} exec rake gitlab:backup:create RAILS_ENV=production"
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elog ""
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einfo "Press ENTER to continue, STRG-C to cancel"
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read
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einfo "Migrating uploads ..."
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einfo "This will move your uploads from \"$LATEST_DEST\" to \"${DEST_DIR}\", continue? [Y|n] "
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migrate_uploads=""
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while true
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do
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read -r migrate_uploads
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if [[ $migrate_uploads == "n" || $migrate_uploads == "N" ]] ; then migrate_uploads="" && break
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elif [[ $migrate_uploads == "y" || $migrate_uploads == "Y" || $migrate_uploads == "" ]] ; then migrate_uploads=1 && break
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else eerror "Please type either \"Y\" or \"N\" ... " ; fi
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done
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if [[ $migrate_uploads ]] ; then
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su -l ${GIT_USER} -s /bin/sh -c "
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mv ${LATEST_DEST}/public/uploads/* ${DEST_DIR}/public/uploads/" \
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|| die "failed to migrate uplaods."
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fi
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einfo "Migrating config ..."
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for conf in database.yml gitlab.yml resque.yml unicorn.rb ; do
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cp "${LATEST_DEST}/config/${conf}" "${DEST_DIR}/config/"
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example="${DEST_DIR}/config/${conf}.example"
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test -d "${example}" && mv "${example}" "${DEST_DIR}/config/.cfg0000_${conf}"
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done
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CONFIG_PROTECT="${DEST_DIR}" dispatch-conf || die "failed to migrate config."
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einfo "Migrating database ..."
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su -l ${GIT_USER} -s /bin/sh -c "
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export LANG=en_US.UTF-8; export LC_ALL=en_US.UTF-8
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cd ${DEST_DIR}
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${BUNDLE} exec rake db:migrate RAILS_ENV=production
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${BUNDLE} exec rake gitlab:satellites:create RAILS_ENV=production" \
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|| die "failed to migrate database."
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einfo "Clear redis cache ..."
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su -l ${GIT_USER} -s /bin/sh -c "
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export LANG=en_US.UTF-8; export LC_ALL=en_US.UTF-8
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cd ${DEST_DIR}
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${BUNDLE} exec rake cache:clear RAILS_ENV=production" \
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|| die "failed to run cache:clear"
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einfo "Clear and precompile assets ..."
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su -l ${GIT_USER} -s /bin/sh -c "
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export LANG=en_US.UTF-8; export LC_ALL=en_US.UTF-8
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cd ${DEST_DIR}
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${BUNDLE} exec rake assets:clean RAILS_ENV=production
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${BUNDLE} exec rake assets:precompile RAILS_ENV=production" \
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|| die "failed to run assets:precompile"
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else
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einfo "Initializing database ..."
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su -l ${GIT_USER} -s /bin/sh -c "
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export LANG=en_US.UTF-8; export LC_ALL=en_US.UTF-8
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cd ${DEST_DIR}
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${BUNDLE} exec rake gitlab:setup RAILS_ENV=${RAILS_ENV}" \
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|| die "failed to run rake gitlab:setup"
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fi
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einfo "You might want to run the following in order to check your application status:"
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einfo "# cd ${DEST_DIR} && sudo -u ${GIT_USER} ${BUNDLE} exec rake gitlab:check RAILS_ENV=production"
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einfo ""
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einfo "GitLab is prepared, now you should configure your web server."
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}
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