#!/bin/sh
# This assumes that it is being run by root.
ALLOW=${ALLOW:-127.* ::1}
USERNAME=racktop
PASSWORD=racktop

echo "$USERNAME:$PASSWORD" > /tmp/rsyncd.secrets
chmod 0400 /tmp/rsyncd.secrets && chown 0:0 /tmp/rsyncd.secrets

cat <<EOF > /tmp/rsyncd.conf
pid file = /tmp/rsyncd.pid
log file = /dev/stdout
lock file = /tmp/rsyncd.lck
timeout = 300
max connections = 2
port = 9008

[data]
    uid = root
    gid = everyone
    hosts deny = *
    hosts allow = ${ALLOW}
    read only = false
    path = /tmp/files
    comment = data directory
    auth users = $USERNAME
    secrets file = /tmp/rsyncd.secrets
EOF

exec /usr/bin/rsync --no-detach --daemon --config /tmp/rsyncd.conf "$@"