gentoo-overlay/dev-vcs/gitlab-shell/gitlab-shell-1.8.0.ebuild

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# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI="5"
USE_RUBY="ruby19 ruby20"
inherit eutils ruby-ng user
DESCRIPTION="SSH access and repository management for GitLab"
HOMEPAGE="https://github.com/gitlabhq/gitlab-shell"
SRC_URI="https://github.com/gitlabhq/gitlab-shell/archive/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE=""
DEPEND=""
RDEPEND="
dev-vcs/git
virtual/ssh"
ruby_add_bdepend "
virtual/ruby-ssl"
MERGE_TYPE="binary"
RUBY_PATCHES=(
"${P}-paths-from-config.patch"
)
GIT_USER="git"
DEST_DIR="/usr/share/${PN}"
DATA_DIR="/var/lib/git"
LOGS_DIR="/var/log/gitlab"
CONF_FILE="/etc/gitlab-shell.yml"
pkg_setup() {
enewgroup ${GIT_USER}
enewuser ${GIT_USER} -1 /bin/bash ${DATA_DIR} "${GIT_USER}"
# who knows, perhaps the user "git" already exists, but with wrong home dir or shell ... perform some checks
local thehomedir=$(egethome "${GIT_USER}")
local theshell=$(egetshell "${GIT_USER}")
if [[ "${thehomedir}" != "${DATA_DIR}" ]] ; then
ewarn "User ${GIT_USER} exists and has home directory ${thehomedir}, but ${DATA_DIR} is required."
ewarn "Please adjust the home directory by hand after the installation!"
fi
if [[ "${theshell}" != "/bin/bash" ]] ; then
ewarn "User ${GIT_USER} exists and has shell ${theshell}, but /bin/bash is required."
ewarn "Please adjust the shell by hand after the installation!"
fi
}
all_ruby_prepare() {
# fix paths
sed -i -E \
-e "s|/home/git|${DATA_DIR}|" \
-e "s|[\# ]*(log_file: ).*|\1\"${LOGS_DIR}/gitlab-shell.log\"|" \
config.yml.example || die "failed to filter config.yml.example"
sed -i \
-e "s|File\.join(ROOT_PATH, 'config.yml')|'${CONF_FILE}'|" \
lib/gitlab_config.rb || die "failed to filter gitlab_config.rb"
}
all_ruby_install() {
# install lib
insinto ${DEST_DIR}; doins -r lib LICENSE README.md VERSION
# install scripts
exeinto ${DEST_DIR}/bin; doexe bin/*
exeinto ${DEST_DIR}/hooks; doexe hooks/*
exeinto ${DEST_DIR}/support; doexe support/*
# create symlinks to bin
local name; for name in $(basename -a bin/gitlab-*); do
dosym "${DEST_DIR}/bin/${name}" "/usr/bin/${name}"
done
insinto $(dirname ${CONF_FILE})
newins config.yml.example $(basename ${CONF_FILE})
# prepare directories
diropts -m750; dodir ${DATA_DIR}
diropts -m770; keepdir ${DATA_DIR}/repositories
diropts -m755; dodir ${LOGS_DIR}
# GitLab stupidly expects that gitlab-shell is in home of git user...
dosym ${DEST_DIR} ${DATA_DIR}/gitlab-shell
# fix permissions
fowners -R ${GIT_USER}:${GIT_USER} ${DATA_DIR} ${LOGS_DIR}
}
pkg_postinst() {
# check git home directory
local git_home=$(getent passwd ${GIT_USER} | cut -d: -f6)
if [ ! "${git_home}" -ef ${DATA_DIR} ]; then
ewarn "An authorized_keys is configured to be inside ${DATA_DIR}/.ssh,"
ewarn "but HOME of ${GIT_USER} user is located in ${git_home}. You must"
ewarn "either change authorized_keys location in ${CONF_FILE},"
ewarn "or change home directory of ${GIT_USER} user to ${DATA_DIR}."
ewarn
fi
local auth_dir="${git_home}/.ssh"
elog "Initializing authorized_keys file in ${auth_dir}"
mkdir -p ${auth_dir}
touch ${auth_dir}/authorized_keys
chmod -R u=rwX,go=- ${auth_dir}
chown -R ${GIT_USER}:${GIT_USER} ${auth_dir}
elog
elog "GitLab Shell was initialized. Repositories are located in"
elog "${DATA_DIR}/repositories, scripts in ${DEST_DIR}/bin."
elog "All gitlab-* scripts was symlinked to /usr/bin to be on your path."
elog
elog "You should change your gitlab_url in: ${CONF_FILE}."
}