ex/makevm

   1 #!/bin/bash
   2 GROUP=$(getent group www-data | cut -f3 -d:)
   3 USER=$(getent passwd www-data | cut -f3 -d:)
   4
   5 rm -rf vm/ vm.squashfs
   6 multistrap -f ex/vm.conf
   7 ln -s vm/usr/bin/mawk vm/bin/awk
   8 echo 'virtfs /mnt 9p trans=virtio,auto 0 0' > vm/etc/fstab
   9 echo '/sbin/poweroff -f' > vm/.bash_logout
  10 cat > vm/.profile <<EOF
  11 mount -a
  12 stty -F /dev/ttyS1 -echo
  13 cd /mnt
  14 export PS1="# "
  15 EOF
  16 cat > vm/etc/initramfs-tools/modules <<EOF
  17 squashfs
  18 9p
  19 9pnet
  20 9pnet_virtio
  21 EOF
  22 install gruntmaster-exec gruntmaster-compile vm/usr/bin/
  23 sed -i -e "s/setgid 65534/setgid $GROUP/" -e "s/setuid 65534/setuid $USER/" vm/usr/bin/gruntmaster-exec
  24 chroot vm update-initramfs -d -k 3.2.0-4-amd64
  25 chroot vm update-initramfs -c -k 3.2.0-4-amd64
  26 mksquashfs vm vm.squashfs -comp lzo