#!/sbin/openrc-run

name="earlyoom"
description="Early OOM Daemon for Linux"

: ${command_user:=nobody:nobody}
: ${error_logger="logger -t $name -p daemon.info >/dev/null 2>&1"}

command="/usr/bin/earlyoom"
command_args="
	-r 0
	${mem_min_percent:+-m $mem_min_percent}
	${swap_min_percent:+-s $swap_min_percent}
	${mem_min_size:+-M $mem_min_size}
	${swap_min_size:+-S $swap_min_size}
	${prefer_cmds:+"--prefer '$prefer_cmds'"}
	${avoid_cmds:+"--avoid '$avoid_cmds'"}
	${command_args:-}
	"
command_background=yes
pidfile="/run/$RC_SVCNAME.pid"

# Allow killing processes and calling mlockall().
# (This is supported since OpenRC 0.45)
capabilities="^cap_kill,^cap_ipc_lock"

start_pre() {
	yesno "${debug:-no}" && command_args="$command_args -d"
	yesno "${set_priority:-no}" && command_args="$command_args -p"
	return 0
}