#!/bin/sh

SSH_JAILED=$1

>&2 echo "Preparing chroot env"

mkdir -p $SSH_JAILED/{dev,etc,lib,usr/lib,lib64,bin,data,var/lib/clamav}

sudo mknod -m 666 $SSH_JAILED/dev/null c 1 3

cp /etc/{nsswitch.conf,hosts,ld.so.cache,ld.so.conf} $SSH_JAILED/etc
cp runchecks $SSH_JAILED/bin

#sh stuff
cp /bin/sh $SSH_JAILED/bin
cp /usr/lib/libreadline.so.7 /usr/lib/libdl.so.2 /usr/lib/libc.so.6 /usr/lib/libncursesw.so.6 $SSH_JAILED/usr/lib
cp /lib64/ld-linux-x86-64.so.2 $SSH_JAILED/lib64

#ls stuff
cp /bin/ls $SSH_JAILED/bin
cp /usr/lib/libcap.so.2 $SSH_JAILED/usr/lib

#clamscan stuff
cp /usr/bin/{clamscan,clamdscan} $SSH_JAILED/bin
cp /usr/lib/{libclamunrar_iface.so.7,libclamunrar.so.7,libclamav.so.7,libpthread.so.0,libxml2.so.2,liblzma.so.5,libbz2.so.1.0,libltdl.so.7,libLLVM-3.5.so,libstdc++.so.6,libssl.so.1.0.0,libcrypto.so.1.0.0,libz.so.1,libpcre.so.1,libm.so.6,libgcc_s.so.1,libffi.so.6,libncursesw.so.6} $SSH_JAILED/usr/lib
cp /lib64/ld-linux-x86-64.so.2 $SSH_JAILED/lib64
cp /var/lib/clamav/{main.cvd,daily.cld,bytecode.cvd} $SSH_JAILED/var/lib/clamav/

sudo chroot $SSH_JAILED /bin/runchecks 1>&2

>&2 echo "Cleaning environment"