#!/bin/bash
rm -rf vm/ vm.squashfs
+mkdir -p vm/proc/
+mount /proc -o bind vm/proc
multistrap -f ex/vm.conf
ln -s vm/usr/bin/mawk vm/bin/awk
-echo 'virtfs /mnt 9p trans=virtio,auto 0 0' > vm/etc/fstab
echo '/sbin/poweroff -f' > vm/.bash_logout
+cat > vm/etc/fstab <<EOF
+virtfs /mnt 9p trans=virtio 0 0
+tmpfs /tmp tmpfs defaults 0 0
+EOF
cat > vm/.profile <<EOF
-mount -a
+mount /mnt
+mount /tmp
stty -F /dev/ttyS1 -echo
cd /mnt
export PS1="# "
EOF
-cat > vm/etc/initramfs-tools/modules <<EOF
-squashfs
-9p
-9pnet
-9pnet_virtio
+cat >> vm/etc/sudoers <<EOF
+Defaults>nobody closefrom=5
+Defaults>nobody !env_check
+Defaults>nobody env_keep="ONLINE_JUDGE PATH HOME"
EOF
-cp gruntmaster-exec gruntmaster-compile vm/usr/bin/
-chroot vm update-initramfs -d -k 3.2.0-4-amd64
-chroot vm update-initramfs -c -k 3.2.0-4-amd64
+install gruntmaster-exec gruntmaster-compile vm/usr/bin/
+umount vm/proc
mksquashfs vm vm.squashfs -comp lzo