install-desktop

#!/usr/bin/env bash

CONFIG=config

if [ -f "$CONFIG" ]; then
    . "$CONFIG"
else
    echo "No config file found."
    exit 1
fi

if [ -z "${POOL_NAME}" ]; then 
    POOL_NAME=default
fi

if [ -z "${POOL_PATH}" ]; then
    POOL_PATH=$( virsh pool-dumpxml $POOL_NAME | xmllint --xpath '//target/path/text()' - | head -n 1 )
fi

if [ -z "${DISK}" ]; then 
    DISK=10G
fi

if [ -z "${RAM}" ]; then 
    RAM=1024
fi

if [ -z "${VCPUS}" ]; then 
    VCPUS=1
fi

if [ -z "${GRAPHICS}" ]; then 
    GRAPHICS=none
fi

if [ ${GRAPHICS} = spice ]; then
    GRAPHICS="spice,listen=0.0.0.0"
elif [ ${GRAPHICS} = vnc ]; then
    GRAPHICS="vnc,listen=0.0.0.0"
fi

virsh vol-create-as \
    --pool $POOL_NAME \
    --name ${HOSTNAME}.img \
    --capacity $DISK \
    --format qcow2 \
    --prealloc-metadata

echo Installing:
echo "Hostname:  $HOSTNAME"
echo "Pool Name: $POOL_NAME"
echo "Pool Path: $POOL_PATH"

virt-install \
    --name $HOSTNAME \
    --ram $RAM \
    --vcpus $VCPUS \
    --cpu host \
    --graphics ${GRAPHICS} \
    --memballoon virtio \
    --network bridge=br0,model=virtio \
    --disk vol=${POOL_NAME}/${HOSTNAME}.img,format=qcow2,bus=virtio,cache=writeback \
    --os-type linux \
    --os-variant ubuntutrusty \
    --cdrom "$BASE_IMG" \
    --channel spicevmc,target_type=virtio \
    --console pty,target_type=serial