#!/bin/sh

# PROVIDE: gitlab_registry
# REQUIRE: LOGIN
# KEYWORD: shutdown

. /etc/rc.subr

name="gitlab_registry"
rcvar="gitlab_registry_enable"

load_rc_config $name

: ${gitlab_registry_enable:="NO"}
: ${gitlab_registry_user:="git"}
: ${gitlab_registry_group:="git"}
: ${gitlab_registry_command:="%%PREFIX%%/bin/registry"}
: ${gitlab_registry_config:="%%PREFIX%%/etc/gitlab-registry/config.yml"}

logfile="/var/log/${name}.log"
pidfile="/var/run/${name}/${name}.pid"

command="/usr/sbin/daemon"
# -r = restart on exit
# -f = stay in foreground (rc handles it)
# -P = write pidfile
# -u = run as user
# -o = log output
command_args="-H -r -f -o ${logfile} -P ${pidfile} -t ${name} \
	/bin/sh -c '${gitlab_registry_command} serve ${gitlab_registry_config}'"

start_precmd="${name}_precmd"
start_cmd="${name}_start"

gitlab_registry_precmd() {
	echo "Preparing ${name} environment..."

	# Create required directories
	install -d -o ${gitlab_registry_user} -g ${gitlab_registry_group} /var/run/${name}

	# Ensure log file exists and is writeable
	touch ${logfile}
	chown ${gitlab_registry_user}:${gitlab_registry_group} ${logfile}
}

gitlab_registry_start() {
	echo "Starting ${name}"
	su -m ${gitlab_registry_user} -c "${command} ${command_args}"
}

run_rc_command "$1"