#! /bin/bash

error=0; trap 'error=$(($?>$error?$?:$error))' ERR # save maximum error code

# currently missing from bootstrap-vz:
# init.d/generate-ssh-hostkeys (currently done in rc.local/CLOUD)

ainsl -av /etc/sysctl.d/70-disable-ipv6.conf 'net.ipv6.conf.all.disable_ipv6 = 1'
ainsl -av /etc/sysctl.d/70-disable-ipv6.conf 'net.ipv6.conf.lo.disable_ipv6 = 0'
$ROOTCMD shadowconfig on
sed -i -e 's/^#PasswordAuthentication yes/PasswordAuthentication no/' $target/etc/ssh/sshd_config
sed -i -e 's/^PermitRootLogin .*/PermitRootLogin no/' $target/etc/ssh/sshd_config
ainsl $target/etc/ssh/sshd_config 'ClientAliveInterval 420'

rm -f $target/var/lib/apt/lists/*
rm -f $target/etc/resolv.conf