# Copyright 1999-2013 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: $ EAPI="5" # Mainteiner notes: # - This ebuild uses Bundler to download and install all gems in deployment mode # (i.e. into isolated directory inside application). That's not Gentoo way how # it should be done, but GitLab has too many dependencies that it will be too # difficult to maintain them via ebuilds. # - USE flags analytics and public-projects applies our custom patches, see # https://github.com/cvut/gitlabhq for more information. # USE_RUBY="ruby20 ruby21" PYTHON_DEPEND="2:2.7" EGIT_REPO_URI="https://github.com/gitlabhq/gitlabhq.git" EGIT_COMMIT="v${PV}" inherit eutils git-2 python ruby-ng versionator user DESCRIPTION="GitLab is a free project and repository management application" HOMEPAGE="https://github.com/gitlabhq/gitlabhq" LICENSE="MIT" SLOT=$(get_version_component_range 1-2) KEYWORDS="" IUSE="memcached mysql +postgres +unicorn" ## Gems dependencies: # charlock_holmes dev-libs/icu # grape, capybara dev-libs/libxml2, dev-libs/libxslt # json dev-util/ragel # yajl-ruby dev-libs/yajl # rugged net-libs/http-parser # pygments.rb python 2.5+ # execjs net-libs/nodejs, or any other JS runtime # pg dev-db/postgresql-base # mysql virtual/mysql # GEMS_DEPEND=" dev-libs/icu dev-libs/libgit2[ssh] dev-libs/libxml2 dev-libs/libxslt dev-util/cmake dev-util/ragel dev-libs/yajl net-libs/http-parser net-libs/nodejs postgres? ( dev-db/postgresql ) mysql? ( virtual/mysql ) memcached? ( net-misc/memcached )" DEPEND="${GEMS_DEPEND} $(ruby_implementation_depend ruby20 '=' -2.0.0*)[readline,ssl] >=dev-vcs/git-1.8.1.5 >=dev-vcs/gitlab-shell-2.6.0 net-misc/curl virtual/ssh" RDEPEND="${DEPEND} dev-db/redis virtual/mta" ruby_add_bdepend " virtual/rubygems >=dev-ruby/bundler-1.0" RUBY_PATCHES=( "${P}-fix-checks-gentoo.patch" ) GIT_USER="git" GIT_GROUP="git" GIT_HOME=$(getent passwd $GIT_USER | cut -d: -f6) DEST_DIR="/opt/${PN}-${SLOT}" CONF_DIR="/etc/${PN}-${SLOT}" GIT_REPOS="${GIT_HOME}/repositories" GIT_SATELLITES="${GIT_HOME}/gitlab-satellites" GITLAB_SHELL="/var/lib/gitlab-shell" GITLAB_SHELL_HOOKS="${GITLAB_SHELL}/hooks" RAILS_ENV=${RAILS_ENV:-production} RUBY=${RUBY:-ruby20} BUNDLE="${RUBY} /usr/bin/bundle" pkg_setup() { enewgroup ${GIT_GROUP} enewuser ${GIT_USER} -1 -1 ${DEST_DIR} "$GIT_GROUP}" } all_ruby_unpack() { git-2_src_unpack } each_ruby_prepare() { # fix path to repo and gitlab-shell hooks test -d "${GITLAB_SHELL_HOOKS}" || die "Gitlab Shell hooks directory not found: \"${GITLAB_SHELL_HOOKS}. Have you properly installed dev-vcs/gitlab-shell"? sed -i \ -e "s|\(\s*path:\s\)/.*/gitlab-shell/|\1 ${GITLAB_SHELL}/|" \ -e "s|\(\s*repos_path:\s\)/.*|\1 ${GIT_REPOS}/|" \ -e "s|\(\s*hooks_path:\s\)/.*|\1 ${GITLAB_SHELL_HOOKS}/|" \ -e "s|\(\s*path:\s\)/.*/gitlab-satellites/|\1 ${GIT_SATELLITES}/|" \ -e "s|\(\s*GITLAB_SHELL:\s*\)|\1\n\tpath: \"${GITLAB_SHELL}\"|" \ config/gitlab.yml.example || die "failed to filter gitlab.yml.example" # modify database settings sed -i \ -e 's|\(username:\) postgres.*|\1 gitlab|' \ -e 's|\(password:\).*|\1 gitlab|' \ -e 's|\(socket:\).*|/run/postgresql/.s.PGSQL.5432|' \ config/database.yml.postgresql \ || die "failed to filter database.yml.postgresql" # replace "secret" token with random one local randpw=$(echo ${RANDOM}|sha512sum|cut -c 1-128) sed -i -e "/secret_token =/ s/=.*/= '${randpw}'/" \ config/initializers/secret_token.rb \ || die "failed to filter secret_token.rb" # remove needless files #rm -r .git Satisfy gitlab::check. rm .foreman .gitignore Procfile use unicorn || rm config/unicorn.rb.example use postgres || rm config/database.yml.postgresql use mysql || rm config/database.yml.mysql # remove dependency on therubyracer and libv8 (we're using nodejs instead) local tfile; for tfile in Gemfile{,.lock}; do sed -i \ -e '/therubyracer/d' \ -e '/libv8/d' \ "${tfile}" || die "failed to filter ${tfile}" done # change thin and unicorn dependencies to be optional sed -i \ -e '/^gem "thin"/ s/$/, group: :thin/' \ -e '/^gem "unicorn"/ s/$/, group: :unicorn/' \ Gemfile || die "failed to modify Gemfile" # change cache_store if use memcached; then sed -i \ -e "/\w*config.cache_store / s/=.*/= :dalli_store, { namespace: 'gitlab' }/" \ config/environments/production.rb \ || die "failed to modify production.rb" fi # Update pathes for unicorn if use unicorn; then sed -i \ -e "s#/home/git/gitlab#${DEST_DIR}#" \ config/unicorn.rb.example \ || die "failed to modify unicorn.rb.example" fi } each_ruby_install() { local dest="${DEST_DIR}" local conf="/etc/${PN}-${SLOT}" local temp="/var/tmp/${PN}-${SLOT}" local logs="/var/log/${PN}-${SLOT}" local uploads="${DEST_DIR}/public/uploads" ## Prepare directories ## diropts -m750 keepdir "${logs}" dodir "${temp}" diropts -m755 keepdir "${conf}" dodir "${dest}" dodir "${uploads}" dosym "${temp}" "${dest}/tmp" dosym "${logs}" "${dest}/log" ## Link gitlab-shell into git home dosym "${GITLAB_SHELL}" "${GIT_HOME}/gitlab-shell" ## Install configs ## insinto "${conf}" doins -r config/* dosym "${conf}" "${dest}/config" insinto "${dest}/.ssh" newins "${FILESDIR}/config.ssh" config echo "export RAILS_ENV=production" > "${D}/${dest}/.profile" ## Install all others ## # remove needless dirs rm -Rf config tmp log insinto "${dest}" doins -r ./ ## Install logrotate config ## dodir /etc/logrotate.d sed -e "s|@LOG_DIR@|${logs}|" \ "${FILESDIR}"/gitlab.logrotate > "${D}"/etc/logrotate.d/${PN}-${SLOT} \ || die "failed to filter gitlab.logrotate" ## Install gems via bundler ## cd "${D}/${dest}" local without="development test thin" local flag; for flag in memcached mysql postgres unicorn; do without+="$(use $flag || echo ' '$flag)" done local bundle_args="--deployment ${without:+--without ${without}}" # Use systemlibs for rugged ${BUNDLE} config build.rugged --use-system-libraries # Use systemlibs for nokogiri as suggested ${BUNDLE} config build.nokogiri --use-system-libraries # Fix invalid ldflags for charlock_holmes, # see https://github.com/brianmario/charlock_holmes/issues/32 ${BUNDLE} config build.charlock_holmes --with-ldflags='-L. -Wl,-O1 -Wl,--as-needed -rdynamic -Wl,-export-dynamic -Wl,--no-undefined -lz -licuuc' einfo "Running bundle install ${bundle_args} ..." ${BUNDLE} install ${bundle_args} || die "bundler failed" ## Clean ## local gemsdir=vendor/bundle/ruby/$(ruby_rbconfig_value 'ruby_version') # remove gems cache rm -Rf ${gemsdir}/cache # fix permissions fowners -R ${GIT_USER}:${GIT_GROUP} "${dest}" "${conf}" "${temp}" "${logs}" fperms o+Xr "${temp}" # Let nginx access the unicorn socket ## RC scripts ## local rcscript=${P}.init cp "${FILESDIR}/${rcscript}" "${T}" || die sed -i \ -e "s|@GIT_USER@|${GIT_USER}|" \ -e "s|@GIT_GROUP@|${GIT_USER}|" \ -e "s|@SLOT@|${SLOT}|" \ -e "s|@DEST_DIR@|${dest}|" \ -e "s|@LOG_DIR@|${logs}|" \ -e "s|@RESQUE_QUEUE@|${resque_queue}|" \ "${T}/${rcscript}" \ || die "failed to filter ${rcscript}" if use memcached; then sed -i -e '/^depend/,// {/need / s/$/ memcached/}' \ "${T}/${rcscript}" || die "failed to filter ${rcscript}" fi newinitd "${T}/${rcscript}" "${PN}-${SLOT}" } pkg_postinst() { if [ ! -e "${GIT_HOME}/.ssh/id_rsa" ]; then einfo "Generating SSH key for git user" su -l ${GIT_USER} -s /bin/sh -c " ssh-keygen -q -N '' -t rsa -f ${GIT_HOME}/.ssh/id_rsa" \ || die "failed to generate SSH key" fi if [ ! -e "${GIT_HOME}/.gitconfig" ]; then einfo "Setting git user in ${GIT_HOME}/.gitconfig, feel free to " einfo "modify this file according to your needs!" su -l ${GIT_USER} -s /bin/sh -c " git config --global user.email 'gitlab@localhost'; git config --global user.name 'GitLab'" \ || die "failed to setup git name and email" fi elog elog "1. Copy ${CONF_DIR}/gitlab.yml.example to ${CONF_DIR}/gitlab.yml" elog " and edit this file in order to configure your GitLab settings." elog elog "2. Copy ${CONF_DIR}/database.yml.* to ${CONF_DIR}/database.yml" elog " and edit this file in order to configure your database settings" elog " for \"production\" environment." elog elog "3. If this is a new installation, you should create database for your GitLab instance." elog if use postgres; then elog " If you have local PostgreSQL running, just copy&run:" elog " su postgres" elog " psql -c \"CREATE ROLE gitlab PASSWORD 'gitlab' \\" elog " NOSUPERUSER NOCREATEDB NOCREATEROLE INHERIT LOGIN;\"" elog " createdb -E UTF-8 -O gitlab gitlab_production" elog " Note: You should change your password to something more random..." elog elog " GitLab uses polymorphic associations which are not SQL-standard friendly." elog " To get it work you must use this ugly workaround:" elog " psql -U postgres -d gitlab" elog " CREATE CAST (integer AS text) WITH INOUT AS IMPLICIT;" elog fi elog "4. Finally execute the following command to initlize or update the environment:" elog " emerge --config \"=${CATEGORY}/${PF}\"" elog " Note: Do not forget to start Redis server." elog } pkg_config() { ## Check config files existence ## einfo "Checking configuration files ..." if [ ! -r "${CONF_DIR}/database.yml" ] ; then eerror "Copy \"${CONF_DIR}/database.yml.*\" to \"${CONF_DIR}/database.yml\"" eerror "and edit this file in order to configure your database settings for" eerror "\"production\" environment." die fi if [ ! -r "${CONF_DIR}/gitlab.yml" ]; then eerror "Copy \"${CONF_DIR}/gitlab.yml.example\" to \"${CONF_DIR}/gitlab.yml\"" eerror "and edit this file in order to configure your GitLab settings" eerror "for \"production\" environment." die fi # Ask user whether this is the first installation einfo "Do you want to upgrade an existing installation? [Y|n] " do_upgrade="" while true do read -r do_upgrade if [[ $do_upgrade == "n" || $do_upgrade == "N" ]] ; then do_upgrade="" && break elif [[ $do_upgrade == "y" || $do_upgrade == "Y" || $do_upgrade == "" ]] ; then do_upgrade=1 && break else eerrorn "Please type either \"Y\" or \"N\" ... " ; fi done if [[ $do_upgrade ]] ; then einfo "Make sure that you've stopped any running Gitlab instance and" einfo "that you've created a backup from your existing database: " elog "\$ cd ${DEST_DIR} && ${BUNDLE} exec rake gitlab:backup:create RAILS_ENV=production" elog "" einfo "Press ENTER to continue, STRG-C to cancel" read einfo "Migration database ..." su -l ${GIT_USER} -s /bin/sh -c " export LANG=en_US.UTF-8; export LC_ALL=en_US.UTF-8 cd ${DEST_DIR} ${BUNDLE} exec rake db:migrate RAILS_ENV=production ${BUNDLE} exec rake gitlab:satellites:create RAILS_ENV=production" \ || die "failed to migrate database." einfo "Clear redis cache ..." su -l ${GIT_USER} -s /bin/sh -c " export LANG=en_US.UTF-8; export LC_ALL=en_US.UTF-8 cd ${DEST_DIR} ${BUNDLE} exec rake cache:clear RAILS_ENV=production" \ || die "failed to run cache:clear" einfo "Clear and precompile assets ..." su -l ${GIT_USER} -s /bin/sh -c " export LANG=en_US.UTF-8; export LC_ALL=en_US.UTF-8 cd ${DEST_DIR} ${BUNDLE} exec rake assets:clean RAILS_ENV=production ${BUNDLE} exec rake assets:precompile RAILS_ENV=production" \ || die "failed to run assets:precompile" else einfo "Initializing database ..." su -l ${GIT_USER} -s /bin/sh -c " export LANG=en_US.UTF-8; export LC_ALL=en_US.UTF-8 cd ${DEST_DIR} ${BUNDLE} exec rake gitlab:setup RAILS_ENV=${RAILS_ENV}" \ || die "failed to run rake gitlab:setup" fi einfo "You might want to run the following in order to check your application status:" einfo "# cd ${DEST_DIR}" einfo "# ${BUNDLE} exec rake gitlab:check RAILS_ENV=production" einfo "" einfo "GitLab is prepared, now you should configure your web server." }