#!/bin/sh

# $FreeBSD: head/net/keycloak/files/keycloak.in 562167 2021-01-21 02:21:33Z vanilla $
#
# PROVIDE: %%PORTNAME%%
# REQUIRE: NETWORKING SERVERS
# KEYWORD: shutdown
#
# Add these following line to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# %%PORTNAME%%_enable (bool):         Set it to YES to enable keycloak on startup.
#                                 Default: NO
# %%PORTNAME%%_host_config (string):  Choose the host config if running in domain mode (host-master, host-slave).
#                                 Default: host-master
# %%PORTNAME%%_mode (string):         Choose the desired operating mode (standalone, standalone-ha, domain).
#                                 Default: standalone
# %%PORTNAME%%_user (string):         User account to run with.
#                                 Default: www
# %%PORTNAME%%_flags (string):        Additional flags for the startup script.
#

. /etc/rc.subr

name=%%PORTNAME%%
rcvar=%%PORTNAME%%_enable
desc="Identity and access management solution"

load_rc_config $name

: ${%%PORTNAME%%_enable:=NO}
: ${%%PORTNAME%%_host_config:="host-master"}
: ${%%PORTNAME%%_mode:=standalone}
: ${%%PORTNAME%%_user:=%%USER%%}
: ${%%PORTNAME%%_group:=%%GROUP%%}
: ${%%PORTNAME%%_flags:=""}

pidfile=%%RUN_DIR%%/%%PORTNAME%%.pid
command=/usr/sbin/daemon
command_args="-u ${%%PORTNAME%%_user} -o %%LOG_DIR%%/%%PORTNAME%%.out -t %%PORTNAME%% -R 60 -P ${pidfile}"

start_cmd="%%PORTNAME%%_start"
stop_cmd="%%PORTNAME%%_stop"

%%PORTNAME%%_start()
{
        local %%PORTNAME%%_startscript

        if [ ${%%PORTNAME%%_mode} = "domain" ]; then
		%%PORTNAME%%_flags="--host-config=${%%PORTNAME%%_host_config} ${%%PORTNAME%%_flags}"
                %%PORTNAME%%_startscript=domain.sh
	elif [ ${%%PORTNAME%%_mode} = "standalone-ha" ]; then
		%%PORTNAME%%_flags="--server-config=standalone-ha.xml ${%%PORTNAME%%_flags}"
                %%PORTNAME%%_startscript=standalone.sh
	else
                %%PORTNAME%%_startscript=standalone.sh
        fi

	if [ ! -d "%%LOG_DIR%%" ]; then
		install -d -o ${%%PORTNAME%%_user} %%LOG_DIR%%
	fi
	if [ ! -d "%%RUN_DIR%%" ]; then
		install -d -o ${%%PORTNAME%%_user} %%RUN_DIR%%
	fi

	chown -R ${%%PORTNAME%%_user} %%LOG_DIR%%
	chown -R ${%%PORTNAME%%_user} %%JAVASHAREDIR%%/%%PORTNAME%%/domain
	chown -R ${%%PORTNAME%%_user} %%JAVASHAREDIR%%/%%PORTNAME%%/standalone

	echo "Starting %%PORTNAME%%."
        ${command} ${command_args} \
                %%JAVASHAREDIR%%/%%PORTNAME%%/bin/${%%PORTNAME%%_startscript} \
                ${%%PORTNAME%%_flags}
}

%%PORTNAME%%_stop()
{
    local pid_daemon
    local pid_child

    echo "Stopping %%PORTNAME%%."

    pid_daemon=$(check_pidfile ${pidfile} ${command})
    if [ ! -z "${pid_daemon}" ]; then
        kill -TERM ${pid_daemon}
    fi


    pid_child=$(pgrep -U ${%%PORTNAME%%_user} -f %%JAVASHAREDIR%%/%%PORTNAME%%/jboss-modules.jar)
    if [ ! -z "${pid_child}" ]; then
        kill -TERM ${pid_child}
    fi

    wait_for_pids ${pid_daemon} ${pid_child}
}

run_rc_command "$1"