#!/bin/sh

set -e

umask 077

basedir=~/.bitcoin
dbfile="$basedir/DB_CONFIG"
cfgfile="$basedir/bitcoin.conf"

[ -e "$basedir" ] || mkdir "$basedir"

[ -e "$cfgfile" ] || perl -le 'print"rpcpassword=",map{(a..z,A..Z,0..9)[rand 62]}0..9' > "$cfgfile"

# Bitcoin does not clean up DB log files by default
[ -e "$dbfile" ] || echo 'set_flags DB_LOG_AUTOREMOVE' > "$dbfile"

exec /usr/lib/bitcoin/bitcoind "$@"