68 lines
1.4 KiB
Bash
68 lines
1.4 KiB
Bash
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#!/usr/bin/bash
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# create and run clone
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set -eu
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NEWCLONE=0
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show_help() {
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cat << EOF
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Usage: $(basename "$0") [-n] vmname"
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Create a new clone, start the vm (if not yet running) and run virt-viewer.
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Squid-Proxy will be started too.
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User Home will be mounted on /media/USERNAME/home
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-n new clone will be created, even if exists
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EOF
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}
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NEWCLONE=0
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while getopts ':n' OPTION; do
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case "$OPTION" in
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n)
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NEWCLONE=1
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;;
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?)
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show_help
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exit 1
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;;
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esac
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done
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shift "$((OPTIND -1))"
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# if less than one arguments supplied, display usage
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if [[ $# -ne 1 ]] ; then
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show_help
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exit 1
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fi
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VM_NAME=$1
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if [[ ! -f "/var/lib/libvirt/images/${VM_NAME}.qcow2" ]]; then
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echo "no base VM disk '${VM_NAME}.qcow2' found"
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exit 1
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fi
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# check, if we have to start squid
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if [[ ! -f "/tmp/squid.pid" ]]; then
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echo "starting squid."
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/usr/sbin/squid -f /etc/squid/squid-usermode.conf
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fi
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# check, if we have to mount home
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if [[ ! -d "/media/${USER}/home" ]]; then
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echo "mounting home."
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sudo mounthome.sh
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fi
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if ! virsh --connect=qemu:///system list | grep "${VM_NAME}"; then
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echo "VM not yet running. Try to clone and start."
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if [[ "${NEWCLONE}" = 1 ]] || [[ ! -f "/var/lib/libvirt/images/${VM_NAME}-clone.qcow2" ]]; then
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sudo create-clone.sh "${VM_NAME}"
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fi
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virsh --connect=qemu:///system start "${VM_NAME}-clone"
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fi
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echo "starting viewer"
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virt-viewer --connect=qemu:///system --full-screen "${VM_NAME}-clone"
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