chroot testing

1 files changed, 46 insertions, 0 deletions

diff --git a/test/chroot/configure b/test/chroot/configure
new file mode 100755
index 000000000..ba8238803
--- /dev/null
+++ b/test/chroot/configure
@@ -0,0 +1,46 @@
+#!/bin/bash
+
+# build a very small chroot
+ROOTDIR="/tmp/chroot"                   # default chroot directory
+DEFAULT_FILES="/bin/bash /bin/sh "      # basic chroot files
+DEFAULT_FILES+="/etc/passwd /etc/nsswitch.conf /etc/group "
+DEFAULT_FILES+=`find /lib -name libnss*`        # files required by glibc
+DEFAULT_FILES+=" /bin/cp /bin/ls /bin/cat /bin/ps /bin/netstat /bin/ping /sbin/ifconfig /usr/bin/touch /bin/ip /bin/hostname /bin/grep /usr/bin/dig /usr/bin/openssl /usr/bin/id /usr/bin/getent /usr/bin/whoami /usr/bin/wc /usr/bin/wget /bin/umount"
+
+rm -fr $ROOTDIR
+mkdir -p $ROOTDIR/{root,bin,lib,lib64,usr,home,etc,dev/shm,tmp,var/run,var/tmp,var/lock,var/log,proc}
+chmod 777 $ROOTDIR/tmp
+mkdir -p $ROOTDIR/etc/firejail
+mkdir -p $ROOTDIR/home/netblue/.config/firejail
+chown netblue:netblue $ROOTDIR/home/netblue
+chown netblue:netblue $ROOTDIR/home/netblue/.config
+cp /home/netblue/.Xauthority $ROOTDIR/home/netblue/.
+cp -a /etc/skel $ROOTDIR/etc/.
+mkdir $ROOTDIR/home/someotheruser
+mkdir $ROOTDIR/boot
+mkdir $ROOTDIR/selinux
+cp /etc/passwd $ROOTDIR/etc/.
+cp /etc/group $ROOTDIR/etc/.
+cp /etc/hosts $ROOTDIR/etc/.
+cp /etc/hostname $ROOTDIR/etc/.
+mkdir -p $ROOTDIR/usr/lib/x86_64-linux-gnu
+cp -a /usr/lib/x86_64-linux-gnu/openssl-1.0.0 $ROOTDIR/usr/lib/x86_64-linux-gnu/.
+cp -a /usr/lib/ssl $ROOTDIR/usr/lib/.
+touch $ROOTDIR/var/log/syslog
+touch $ROOTDIR/var/tmp/somefile
+SORTED=`for FILE in $* $DEFAULT_FILES; do echo " $FILE "; ldd $FILE | grep -v dynamic | cut -d " " -f 3; done | sort -u`
+for FILE in $SORTED
+do
+        cp --parents $FILE $ROOTDIR
+done
+cp --parents /lib64/ld-linux-x86-64.so.2 $ROOTDIR
+cp --parents /lib/ld-linux.so.2 $ROOTDIR
+cp unchroot $ROOTDIR/.
+touch $ROOTDIR/this-is-my-chroot
+
+cd $ROOTDIR; find .
+mkdir -p usr/lib/firejail/
+cp /usr/lib/firejail/libtrace.so usr/lib/firejail/.
+
+
+echo "To enter the chroot directory run: firejail --chroot=$ROOTDIR"