2900-introduction-libvirt.term

   1 #!/bin/bash
   2 # -*- sh-mode -*-
   3
   4 source functions
   5
   6 # Title.
   7 export title="Setting up for libvirt"
   8
   9 # History.
  10 remember 'virt-install --import --name=f32 --ram=2048 --os-variant=fedora32 --disk=path=Base1.qcow2,format=qcow2 --disk=path=Base2.qcow2,format=qcow2'
  11 remember 'virsh start f32'
  12 remember 'ip=root@$(virsh domifaddr f32 | sed -n "s,.*ipv4 *\(.*\)/.*,\1,p")'
  13 remember 'ssh $ip "bash -c '\''mke2fs /dev/vdb; mkdir -p /mnt/img; mount /dev/vdb /mnt/img; touch /mnt/img/a; sync'\''"'
  14 remember 'virsh shutdown f32'
  15 remember ''
  16
  17 pushd $talkdir/demo.d >/dev/null
  18 virsh undefine --snapshots-metadata --checkpoints-metadata f32 >& /dev/null
  19 reset_files backup-2900.d
  20 terminal
  21 if [ ! -f ../backup-3000.d/Base1.qcow2 ]; then
  22     echo 'First run, copying...'
  23     cp Base1.qcow2 Base2.qcow2 ../backup-3000.d/
  24     virsh dumpxml f32 > ../backup-3000.d/f32.xml
  25 fi
  26 popd >/dev/null