#!/bin/sh

# PROVIDE: uptimekuma
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# uptimekuma_enable (bool):        Set to NO by default.
#                                  Set it to YES to enable uptimekuma.
# uptimekuma_user (string):        User account to run as.
#                                  Default is "%%USERS%%".
# uptimekuma_group (string):       Group to run as.
#                                  Default is "%%GROUPS%%".
# uptimekuma_datadir (string):     Directory for application data and database.
#                                  Default is "/var/db/uptime-kuma".
# uptimekuma_host (string):        IP address to listen on.
#                                  Default is "0.0.0.0".
# uptimekuma_port (string):        TCP port to listen on.
#                                  Default is "3001".
# uptimekuma_options (string):     Additional command-line arguments appended
#                                  after --data-dir.
#                                  Default is "".
# uptimekuma_errorlog (string):    Path for unexpected application errors.
#                                  Default is
#                                  "/var/log/uptime-kuma/error.log".
# uptimekuma_env (string):         Additional environment variables.
#                                  Defaults are typically required, so append.

. /etc/rc.subr

name="uptimekuma"
rcvar="${name}_enable"

load_rc_config $name

: ${uptimekuma_enable:="NO"}
: ${uptimekuma_user:="%%USERS%%"}
: ${uptimekuma_group:="%%GROUPS%%"}
: ${uptimekuma_datadir:="/var/db/uptime-kuma"}
: ${uptimekuma_host:="0.0.0.0"}
: ${uptimekuma_port:="3001"}
: ${uptimekuma_options:=""}
: ${uptimekuma_errorlog:="/var/log/uptime-kuma/error.log"}
: ${uptimekuma_env:="LC_ALL=en_US.UTF-8 PLAYWRIGHT_BROWSERS_PATH=/nonexistent"}

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

procname="/usr/sbin/daemon"

uptimekuma_chdir="%%WWWDIR%%"

command="/usr/sbin/daemon"
command_args="-H -r -f -o ${logfile} -P ${pidfile} -t ${name} \
    /usr/bin/env ${uptimekuma_env} UPTIME_KUMA_ERROR_LOG=${uptimekuma_errorlog} \
    /usr/local/bin/node %%WWWDIR%%/server/server.js \
    --host=${uptimekuma_host} --port=${uptimekuma_port} \
    --data-dir=${uptimekuma_datadir} ${uptimekuma_options}"

start_precmd="${name}_precmd"

uptimekuma_precmd()
{
    install -d -o ${uptimekuma_user} -g ${uptimekuma_group} ${uptimekuma_datadir}
    install -d -o ${uptimekuma_user} -g ${uptimekuma_group} /var/run/uptime-kuma
    install -d -o ${uptimekuma_user} -g ${uptimekuma_group} /var/log/uptime-kuma
    install -d -o ${uptimekuma_user} -g ${uptimekuma_group} "$(dirname "${uptimekuma_errorlog}")"
    install -o ${uptimekuma_user} -g ${uptimekuma_group} /dev/null ${pidfile}
    touch ${logfile} ${uptimekuma_errorlog}
    chown ${uptimekuma_user}:${uptimekuma_group} ${logfile} ${uptimekuma_errorlog}
}

run_rc_command "$1"