zncrun

#!/bin/bash

if [ $# -lt 2 ]; then
	echo "Usage: $0 ZNC_USER ZNC_PASS"
	exit 1
fi

ZNC_USER=$1
# FIXME: password will be visible in process list. Read it from stdin?
ZNC_PASS=$2

mkdir -p .znc/configs
# FIXME: call znc --makepass instead of generating the has manually
ZNC_SALT="$(dd if=/dev/urandom bs=16c count=1 | md5sum | awk '{print $1}')"
ZNC_HASH="sha256#$(echo -n ${ZNC_PASS}${ZNC_SALT} | sha256sum | awk '{print $1}')#$ZNC_SALT#"
cat >.znc/configs/znc.conf <<EOF
Listen     = 6667
LoadModule = lastseen

<User $ZNC_USER>
        Pass       = $ZNC_HASH
        Admin      = true
        Nick       = $ZNC_USER
        AltNick    = _$ZNC_USER
        Ident      = $ZNC_USER
        RealName   = $ZNC_USER
        Buffer     = 200
        KeepBuffer = false
        ChanModes  = +stn
	MaxJoins   = 1

        LoadModule = admin
        LoadModule = awaynick
        LoadModule = keepnick
        LoadModule = kickrejoin
        LoadModule = log
        LoadModule = nickserv
        LoadModule = simple_away

        Server     = irc.freenode.net 6667

        <Chan #dotcloud>
        </Chan>
</User>
EOF
exec znc -f