#!/sbin/openrc-run

# backward compatibility for existing gentoo layout 
#
if [ -d "/var/lib/moneyrocket/.moneyrocket" ]; then
	MONEYROCKETD_DEFAULT_DATADIR="/var/lib/moneyrocket/.moneyrocket"
else
	MONEYROCKETD_DEFAULT_DATADIR="/var/lib/moneyrocketd"
fi

MONEYROCKETD_CONFIGFILE=${MONEYROCKETD_CONFIGFILE:-/etc/moneyrocket/moneyrocket.conf}
MONEYROCKETD_PIDDIR=${MONEYROCKETD_PIDDIR:-/var/run/moneyrocketd}
MONEYROCKETD_PIDFILE=${MONEYROCKETD_PIDFILE:-${MONEYROCKETD_PIDDIR}/moneyrocketd.pid}
MONEYROCKETD_DATADIR=${MONEYROCKETD_DATADIR:-${MONEYROCKETD_DEFAULT_DATADIR}}
MONEYROCKETD_USER=${MONEYROCKETD_USER:-${MONEYROCKET_USER:-moneyrocket}}
MONEYROCKETD_GROUP=${MONEYROCKETD_GROUP:-moneyrocket}
MONEYROCKETD_BIN=${MONEYROCKETD_BIN:-/usr/bin/moneyrocketd}
MONEYROCKETD_NICE=${MONEYROCKETD_NICE:-${NICELEVEL:-0}}
MONEYROCKETD_OPTS="${MONEYROCKETD_OPTS:-${MONEYROCKET_OPTS}}"

name="Moneyrocket Core Daemon"
description="Moneyrocket cryptocurrency P2P network daemon"

command="/usr/bin/moneyrocketd"
command_args="-pid=\"${MONEYROCKETD_PIDFILE}\" \
		-conf=\"${MONEYROCKETD_CONFIGFILE}\" \
		-datadir=\"${MONEYROCKETD_DATADIR}\" \
		-daemon \
		${MONEYROCKETD_OPTS}"

required_files="${MONEYROCKETD_CONFIGFILE}"
start_stop_daemon_args="-u ${MONEYROCKETD_USER} \
			-N ${MONEYROCKETD_NICE} -w 2000"
pidfile="${MONEYROCKETD_PIDFILE}"

# The retry schedule to use when stopping the daemon. Could be either
# a timeout in seconds or multiple signal/timeout pairs (like
# "SIGKILL/180 SIGTERM/300")
retry="${MONEYROCKETD_SIGTERM_TIMEOUT}"

depend() {
	need localmount net
}

# verify
# 1) that the datadir exists and is writable (or create it)
# 2) that a directory for the pid exists and is writable
# 3) ownership and permissions on the config file
start_pre() {
	checkpath \
	-d \
	--mode 0750 \
	--owner "${MONEYROCKETD_USER}:${MONEYROCKETD_GROUP}" \
	"${MONEYROCKETD_DATADIR}"

	checkpath \
	-d \
	--mode 0755 \
	--owner "${MONEYROCKETD_USER}:${MONEYROCKETD_GROUP}" \
	"${MONEYROCKETD_PIDDIR}"

	checkpath -f \
	-o "${MONEYROCKETD_USER}:${MONEYROCKETD_GROUP}" \
	-m 0660 \
	"${MONEYROCKETD_CONFIGFILE}"

	checkconfig || return 1
}

checkconfig()
{
	if grep -qs '^rpcuser=' "${MONEYROCKETD_CONFIGFILE}" && \
		! grep -qs '^rpcpassword=' "${MONEYROCKETD_CONFIGFILE}" ; then
		eerror ""
		eerror "ERROR: You must set a secure rpcpassword to run moneyrocketd."
		eerror "The setting must appear in ${MONEYROCKETD_CONFIGFILE}"
		eerror ""
		eerror "This password is security critical to securing wallets "
		eerror "and must not be the same as the rpcuser setting."
		eerror "You can generate a suitable random password using the following "
		eerror "command from the shell:"
		eerror ""
		eerror "bash -c 'tr -dc a-zA-Z0-9 < /dev/urandom | head -c32 && echo'"
		eerror ""
		eerror "It is recommended that you also set alertnotify so you are "
		eerror "notified of problems:"
		eerror ""
		eerror "ie: alertnotify=echo %%s | mail -s \"Moneyrocket Alert\"" \
			"admin@foo.com"
		eerror ""
		return 1
	fi
}