#!/bin/bash

ROOT=/fido

function mp() {
	set +e
	mountpoint -q $1
	local mp=$?
	set -e
	echo ${mp}
}

mp=$(mp ${ROOT})

#echo "? DEBUG: mp is ${mp}"
if [ ! -d ${ROOT} -o ${mp} -eq 1 ]; then
	echo "! ERROR: Refusing to start, ${ROOT} doesnt exist or is not external"
	exit 1
fi

# Make our outbound dirs
for i in \
	mailer/box mailer/out mailer/in mailer/in.loc mailer/in.unsecure mailer/in.tmp mailer/out.tmp \
	dupes filepass files nodelist magic msgbase semafore; do
	[ ! -d ${ROOT}/$i ] && mkdir -p ${ROOT}/$i;
done

[ ! -d /var/log/fido ] && mkdir /var/log/fido

if [ ! -e "/etc/binkd/binkd.conf" ]; then
        echo "* Installing BINKD config files into [/etc/binkd]"
        cp -nRa /etc/binkd.orig/* /etc/binkd
fi

if [ ! -e "/etc/jamnntpd/config" ]; then
        echo "* Installing JAMNNTPD config files into [/etc/jamnntpd]"
        cp -nRa /etc/jamnntpd.orig/* /etc/jamnntpd
fi

if [ ! -e "/etc/ftn/config" ]; then
        echo "* Installing HUSKY config files into [/etc/ftn]"
        cp -nRa /etc/ftn.orig/* /etc/ftn
fi

if [ ! -e "/etc/qico/qico.conf" ]; then
        echo "* Installing QICO config files into [/etc/qico]"
        cp -nRa /etc/qico.orig/* /etc/qico
fi

if [ -x /usr/sbin/zerotier-one -a -n "${ENABLE_ZT}" ]; then
        echo "* Starting ZeroTier"
        mkdir /dev/net && mknod /dev/net/tun -m 666 c 10 200
        /usr/sbin/zerotier-one -d
fi

echo "* Ready..."
exec "$@"