381 lines
12 KiB
Bash
381 lines
12 KiB
Bash
# Copyright 1999-2016 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI="5"
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# Maintainer 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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#
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USE_RUBY="ruby21"
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inherit eutils ruby-ng user systemd
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MY_PKGNAME="gitlabhq"
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DESCRIPTION="GitLab is a free project and repository management application"
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HOMEPAGE="https://about.gitlab.com/"
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SRC_URI="https://github.com/${MY_PKGNAME}/${MY_PKGNAME}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
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RUBY_S="${MY_PKGNAME}-${PV}"
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RESTRICT="mirror"
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LICENSE="MIT"
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SLOT="0"
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KEYWORDS="~amd64 ~x86"
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IUSE="kerberos mysql +postgres +unicorn systemd rugged_use_system_libraries"
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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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# rugged dev-util/cmake, virtual/pkgconfig
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# json dev-util/ragel
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# pygments.rb python 2.7+
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# execjs net-libs/nodejs, or any other JS runtime
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# pg dev-db/postgresql
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# mysql virtual/mysql
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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-util/ragel
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net-libs/nodejs
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postgres? ( >=dev-db/postgresql-9.1:* )
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mysql? ( virtual/mysql )
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kerberos? ( virtual/krb5 )"
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CDEPEND="
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dev-util/cmake
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virtual/pkgconfig"
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DEPEND="${GEMS_DEPEND}
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>=dev-vcs/gitlab-shell-2.6.10
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dev-vcs/git
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>=dev-vcs/gitlab-workhorse-0.6.5
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kerberos? ( !app-crypt/heimdal )
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rugged_use_system_libraries? ( net-libs/http-parser dev-libs/libgit2:0/24 )"
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RDEPEND="${DEPEND}
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>=dev-db/redis-2.8
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virtual/mta
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systemd? ( sys-apps/systemd:0= )"
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ruby_add_bdepend "
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virtual/rubygems
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>=dev-ruby/bundler-1.0"
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#
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# fix-sendmail-config:
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# Fix default settings to work with ssmtp that doesn't know '-t' argument.
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#
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RUBY_PATCHES=(
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"${PN}-fix-sendmail-config.patch"
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)
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MY_NAME="gitlab"
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MY_USER="git" # should be same as in gitlab-shell
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DEST_DIR="/opt/${MY_NAME}"
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CONF_DIR="/etc/${MY_NAME}"
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LOGS_DIR="/var/log/${MY_NAME}"
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TEMP_DIR="/var/tmp/${MY_NAME}"
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# When updating ebuild to newer version, check list of the queues in
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# https://gitlab.com/gitlab-org/gitlab-ce/blob/v${PV}/bin/background_jobs
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SIDEKIQ_QUEUES="post_receive,mailers,archive_repo,system_hook,project_web_hook,gitlab_shell,incoming_email,runner,common,default"
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all_ruby_prepare() {
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# fix paths
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local satellites_path="${TEMP_DIR}/repo_satellites"
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local repos_path=/var/lib/git/repositories
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local shell_path=/usr/share/gitlab-shell
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sed -i -E \
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-e "/satellites:$/,/\w:$/ s|(\s*path:\s).*|\1${satellites_path}/|" \
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-e "/gitlab_shell:$/,/\w:$/ s|(\s*path:\s).*|\1${shell_path}/|" \
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-e "/gitlab_shell:$/,/\w:$/ s|(\s*repos_path:\s).*|\1${repos_path}/|" \
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-e "/gitlab_shell:$/,/\w:$/ s|(\s*hooks_path:\s).*|\1${shell_path}/hooks/|" \
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config/gitlab.yml.example || die "failed to filter gitlab.yml.example"
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local run_path=/run/${MY_NAME}
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sed -i -E \
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-e "s|/home/git/gitlab/tmp/(pids\|sockets)|${run_path}|" \
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-e "s|/home/git/gitlab/log|${LOGS_DIR}|" \
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-e "s|/home/git/gitlab|${DEST_DIR}|" \
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config/unicorn.rb.example || die "failed to filter unicorn.rb.example"
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sed -i \
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-e "s|/home/git/gitlab/tmp/sockets|${run_path}|" \
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lib/support/nginx/gitlab || die "failed to filter nginx/gitlab"
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# modify default database settings for PostgreSQL
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sed -i -E \
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-e 's|(username:).*|\1 gitlab|' \
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-e 's|(password:).*|\1 gitlab|' \
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-e 's|(socket:).*|\1 /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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# rename config files
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mv config/gitlab.yml.example config/gitlab.yml
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mv config/unicorn.rb.example config/unicorn.rb
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local dbconf=config/database.yml
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if use postgres && ! use mysql; then
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mv ${dbconf}.postgresql ${dbconf}
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rm ${dbconf}.mysql
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elif use mysql && ! use postgres; then
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mv ${dbconf}.mysql ${dbconf}
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rm ${dbconf}.postgresql
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fi
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# remove useless files
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rm -r lib/support/{deploy,init.d}
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use unicorn || rm config/unicorn.rb
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}
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all_ruby_install() {
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local dest=${DEST_DIR}
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local conf=${CONF_DIR}
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local logs=${LOGS_DIR}
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local temp=${TEMP_DIR}
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# prepare directories
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diropts -m750
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dodir ${logs} ${temp}
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diropts -m755
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dodir ${conf} ${dest}/public/uploads
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dosym ${temp} ${dest}/tmp
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dosym ${logs} ${dest}/log
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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} ${dest}/config
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echo 'export RAILS_ENV=production' > "${D}/${dest}/.profile"
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# remove needless dirs
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rm -Rf config tmp log
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# install the rest files
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# using cp 'cause doins is slow
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cp -Rl * "${D}/${dest}"/
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# install logrotate config
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dodir /etc/logrotate.d
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cat > "${D}/etc/logrotate.d/${MY_NAME}" <<-EOF
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${logs}/*.log {
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missingok
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delaycompress
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compress
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copytruncate
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}
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EOF
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## Install gems via bundler ##
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cd "${D}/${dest}"
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local without="development test aws"
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local flag; for flag in mysql postgres unicorn kerberos; 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 "rugged_use_system_libraries" && export RUGGED_USE_SYSTEM_LIBRARIES="YES"
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einfo "Running bundle install ${bundle_args} ..."
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${RUBY} /usr/bin/bundle install ${bundle_args} || die "bundler failed"
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# clean gems cache
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rm -Rf vendor/bundle/ruby/*/cache
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rm -Rf vendor/bundle/ruby/*/bundler/gems/charlock_holmes-dde194609b35/.git
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# fix permissions
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fowners -R ${MY_USER}:${MY_USER} ${dest} ${temp} ${logs}
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## RC script ##
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if use systemd ; then
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ewarn "Beware: systemd support has not been tested, use at your own risk!"
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systemd_dounit "${FILESDIR}/gitlab-sidekiq.service"
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systemd_dounit "${FILESDIR}/gitlab-unicorn.service"
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systemd_dounit "${FILESDIR}/gitlab-workhorse.service"
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systemd_dounit "${FILESDIR}/gitlab-mailroom.service"
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systemd_dotmpfilesd "${FILESDIR}/gitlab.conf"
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else
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local rcscript=gitlab-sidekiq-8.2.init
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use unicorn && rcscript=gitlab-unicorn-8.2.init
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cp "${FILESDIR}/${rcscript}" "${T}" || die
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sed -i \
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-e "s|@USER@|${MY_USER}|" \
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-e "s|@GITLAB_BASE@|${dest}|" \
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-e "s|@LOGS_DIR@|${logs}|" \
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-e "s|@QUEUES@|${SIDEKIQ_QUEUES}|" \
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"${T}/${rcscript}" \
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|| die "failed to filter ${rcscript}"
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newinitd "${T}/${rcscript}" "${MY_NAME}"
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fi
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}
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pkg_postinst() {
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elog "If this is an update from a previous version, stop your GitLab"
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elog "instance and issue the following command to perform all required"
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elog "migrations:"
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elog " emerge --config \"=${CATEGORY}/${PF}\""
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elog "PLEASE NOTE: It's HIGHLY recommended to backup your database"
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elog "before running the config phase. Run these commands (as root):"
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elog
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elog " cd /opt/gitlab"
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elog " sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production"
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elog
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elog "If this was a fresh install, follow these steps:"
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elog
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elog "1. Configure your GitLab's settings in ${CONF_DIR}/gitlab.yml."
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elog
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elog "2. Configure your database settings in ${CONF_DIR}/database.yml"
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elog " for \"production\" environment."
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elog
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elog "3. Then you should create a database for your GitLab instance, if you"
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elog " haven't done so already."
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elog
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if use postgres; then
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elog "If you have local PostgreSQL running, just copy&run:"
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elog " su postgres"
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elog " psql -c \"CREATE ROLE gitlab PASSWORD 'gitlab' \\"
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elog " NOSUPERUSER NOCREATEDB NOCREATEROLE INHERIT LOGIN;\""
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elog " createdb -E UTF-8 -O gitlab gitlabhq_production"
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elog " Note: You should change your password to something more random..."
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elog
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fi
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elog "4. Finally execute the following command to initialize the environment:"
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elog " emerge --config \"=${CATEGORY}/${PF}\""
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elog " Note: Do not forget to start Redis server first!"
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elog
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elog "If you're running GitLab behind an SSL proxy such as nginx or Apache and"
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elog "you can't login after the upgrade, be sure to read the section about the"
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elog "verification of the CSRF token in GitLab's trouble-shooting guide at"
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elog "http://goo.gl/5XGRGv."
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}
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pkg_config() {
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local shell_conf='/etc/gitlab-shell.yml'
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einfo "Checking configuration files"
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if [ ! -r "${CONF_DIR}/database.yml" ]; then
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eerror "Copy ${CONF_DIR}/database.yml.* to"
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eerror "${CONF_DIR}/database.yml and edit this file in order to configure your"
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eerror "database settings for \"production\" environment."; die
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fi
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# check gitlab-shell configuration
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if [ -r ${shell_conf} ]; then
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local shell_repos_path="$(ryaml ${shell_conf} repos_path)"
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local gitlab_repos_path="$(ryaml ${CONF_DIR}/gitlab.yml \
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production gitlab_shell repos_path)"
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if [ ! "${shell_repos_path}" -ef "${gitlab_repos_path}" ]; then
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eerror "repos_path in ${CONF_DIR}/gitlab.yml and ${shell_conf}"
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eerror "must points to the same location! Fix the repos_path location and"
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eerror "run this again."; die
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fi
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else
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ewarn "GitLab Shell checks skipped, could not find config file at"
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ewarn "${shell_conf}. Make sure that you have gitlab-shell properly"
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ewarn "installed and that repos_path is the same as in GitLab."
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fi
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local email_from="$(ryaml ${CONF_DIR}/gitlab.yml production gitlab email_from)"
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local git_home="$(egethome ${MY_USER})"
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# configure Git global settings
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if [ ! -e "${git_home}/.gitconfig" ]; then
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einfo "Setting git user"
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su -l ${MY_USER} -c "
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git config --global user.email '${email_from}';
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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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if [ ! -d "${DEST_DIR}/.git" ]; then
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# create dummy git repo as workaround for
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# https://github.com/bundler/bundler/issues/2039
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einfo "Initializing dummy git repository to avoid false errors from bundler"
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su -l ${MY_USER} -c "
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cd ${DEST_DIR}
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git init
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git add README.md
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git commit -m 'Dummy repository'" >/dev/null
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fi
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## Initialize app ##
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local RAILS_ENV="production"
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local RUBY=${RUBY:-/usr/bin/ruby}
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local BUNDLE="${RUBY} /usr/bin/bundle"
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local dbname="$(ryaml ${CONF_DIR}/database.yml production database)"
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if [ -f "${DEST_DIR}/.secret" ]; then
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local update=true
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einfo "Migrating database ..."
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exec_rake db:migrate
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# https://github.com/gitlabhq/gitlabhq/issues/5311#issuecomment-31656496
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einfo "Migrating iids ..."
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exec_rake migrate_iids
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einfo "Cleaning old precompiled assets ..."
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exec_rake assets:clean
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einfo "Cleaning cache ..."
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exec_rake cache:clear
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else
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local update=false
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einfo "Initializing database ..."
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exec_rake gitlab:setup
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fi
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einfo "Precompiling assests ..."
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exec_rake assets:precompile
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if [ "${update}" = 'true' ]; then
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ewarn
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ewarn "This configuration script runs only common migration tasks."
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ewarn "Please read guides on"
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ewarn " https://github.com/gitlabhq/gitlabhq/blob/master/doc/update/"
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ewarn "for any additional migration tasks specific to your previous GitLab"
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ewarn "version."
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fi
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elog
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elog "If you want to make sure that the install/upgrade was successful, start"
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elog "Gitlab now and then run these commands (as root):"
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elog
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elog " cd /opt/gitlab"
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elog " sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production"
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elog " sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production"
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elog
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}
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ryaml() {
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ruby -ryaml -e 'puts ARGV[1..-1].inject(YAML.load(File.read(ARGV[0]))) {|acc, key| acc[key] }' "$@"
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}
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exec_rake() {
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local command="${BUNDLE} exec rake $@ RAILS_ENV=${RAILS_ENV}"
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echo " ${command}"
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su -l ${MY_USER} -c "
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export LANG=en_US.UTF-8; export LC_ALL=en_US.UTF-8
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cd ${DEST_DIR}
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${command}" \
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|| die "failed to run rake $@"
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}
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