#!/sbin/openrc-run

name="GitLab"
description="GitLab git repository management"

: ${rails_env:=@RAILS_ENV@}

: ${gitlab_user:=@GIT_USER@}
: ${gitlab_group:=@GIT_GROUP@}
: ${gitlab_home:="@GITLAB@"}
: ${gitlab_config:="@GITLAB@/config"}
: ${gitlab_pids:="@GITLAB@/tmp/pids"}
: ${gitlab_sockets:="@GITLAB@/tmp/sockets"}
: ${gitlab_metrics:="@GITLAB@/tmp/prometheus_multiproc_dir"}
: ${gitlab_log:="@LOG_DIR@"}

: ${webserver_pidfile:="${gitlab_pids}/puma.pid"}
: ${webserver_socket:="${gitlab_sockets}/gitlab.socket"}

: ${sidekiq_pidfile:="${gitlab_pids}/sidekiq.pid"}
: ${sidekiq_log:="${gitlab_log}/sidekiq.log"}
# We didn't find a working definition for this variable (see
# https://gitlab.awesome-it.de/overlays/gitlab/-/issues/120)
#: ${sidekiq_processes:="* * * * *"}
# So we have to add this sidekiq arg directly to the service start below.
: ${sidekiq_command:="@GITLAB@/bin/sidekiq-cluster"}
: ${sidekiq_command_args:="-e ${rails_env}"}
@MAILROOM_VARS@
: ${workhorse_pidfile:="${gitlab_pids}/workhorse.pid"}
: ${workhorse_log:="${gitlab_log}/workhorse.log"}
: ${workhorse_socket:="${gitlab_sockets}/gitlab-workhorse.socket"}
: ${workhorse_command:="@WORKHORSE_BIN@/gitlab-workhorse"}
: ${workhorse_command_args="-listenUmask 0 -listenNetwork unix -listenAddr ${workhorse_socket} -authBackend http://127.0.0.1:8080@RELATIVE_URL@ -documentRoot ${gitlab_home}/public -authSocket ${webserver_socket}"}


depend() {
	provide gitlab
	need redis gitaly
	use net
	# Add "postgresql" in use if you're running PostgreSQL on the same machine as GitLab
}

start() {
@UPDATE_CONFIG@

@WEBSERVER_START@

	ebegin "Starting GitLab Sidekiq"
	supervise-daemon ${RC_SVCNAME} --start \
		--chdir "${gitlab_home}" \
		--user="${gitlab_user}:${gitlab_group}" \
		--pidfile="${sidekiq_pidfile}" \
		--env prometheus_multiproc_dir="${gitlab_metrics}" \
		-1 "${sidekiq_log}" -2 "${sidekiq_log}" \
		${sidekiq_command} -- "*" "*" "*" "*" "*" ${sidekiq_command_args}
	eend $?

	ebegin "Starting GitLab Workhorse"
	start-stop-daemon --start \
		--env "PATH=/opt/gitlab/gitlab-workhorse/bin/:$PATH" \
		--chdir "${gitlab_home}" \
		--user="${gitlab_user}:${gitlab_group}" \
		--pidfile="${workhorse_pidfile}" \
		--make-pidfile \
		--background -1 "${workhorse_log}" -2 "${workhorse_log}" \
		--exec ${workhorse_command} -- ${workhorse_command_args}
	eend $?
@MAILROOM_START@}

stop() {@MAILROOM_STOP@
	ebegin "Stopping GitLab Workhorse"
	start-stop-daemon --stop \
		--chdir "${gitlab_home}" \
		--user="${gitlab_user}:${gitlab_group}" \
		--pidfile="${workhorse_pidfile}"
	eend $?

	ebegin "Stopping GitLab Sidekiq"
	supervise-daemon ${RC_SVCNAME} --stop \
		--chdir "${gitlab_home}" \
		--user="${gitlab_user}:${gitlab_group}" \
		--pidfile="${sidekiq_pidfile}"
	eend $?

	ebegin "Stopping GitLab Puma servers"
	start-stop-daemon --stop \
		--chdir "${gitlab_home}" \
		--user="${gitlab_user}:${gitlab_group}" \
		--pidfile="${webserver_pidfile}"
	eend $?
}

do_status() {
	name="Gitlab $1"
	msg=$(pidfile=$2 default_status 2>&1 | awk -F': ' '{print $2}')
	pidfile=$2 default_status &>/dev/null
	status=$?

	if [[ $status -eq 0 ]] ; then
		einfo "$name: $msg"
	else
		eerror "$name: $msg"
	fi

	eend $status
}

status() {@MAILROOM_STATUS@
	do_status "Workhorse" ${workhorse_pidfile}
	do_status "Sidekiq" ${sidekiq_pidfile}
	do_status "Puma" ${webserver_pidfile}
}