v0.10.4

Always print MAC address for created VM (#52)

It's useful in case if you're using bridge or IP address can't
be obtained for some other reason.

v0.10.3

Check os-variant before starting vm (#54)

Check the osinfo-db is not too old, and if so issue an error message to
explain how to upgrade the osinfo-db.

The osinfo-db provided by package managers tend to lag the upstream
libosinfo project. This makes it harder to support new os versions when
your kvm is running on something like CentOS or Ubuntu LTS.  Fortunately
the libosinfo project provides downloads and a tool to import the
osinfo-db without impacting the files managed by the package manager,
which makes using kvm-import-vm create a much more pleasant experience.

v0.10.2

Add support for openSUSE Leap 15.2 (#50)

Add support for openSUSE using the most recent openSUSE Leap cloud image
provided by the openSUSE build service.

v0.10.1

Add support for Fedora 31 (#46)

v0.10.0

Xen support (#40)

* Add command wrapper for verbose mode

Add a wrapper function to automatically print command arguments when
running in verbose mode. Currently, this is only done for the `virsh
pool-create-as` and `virt-install` commands, but more commands could
be added in the future.

Having the wrapper run the command removes the redundant command
arguments and will allow us to more easily support a variable number
of virt-install arguments

This commit introduces the following shell helper functions:

    join             Join strings into a single string, joined
                     by a delimiter.

    output_command   Print the command arguments for verbose mode,
                     formatted as one argument per line, with line
                     continuation characters as needed.

    run              Command execution wrapper to print the command
                     when running in verbose mode and to redirect
                     output to the current log file.

* Support virt-install graphics auto-detection

Typically, the `virt-install` user does not need to specify the
--graphics option. When the --graphics flag is not specified,
virt-install will try and choose a useful default and launch a suitable
connection.

Support graphics auto-detection by omitting the virt-install --grahics
option when the kvm-install-vm '-g' flag is set to 'auto' or the
GRAPHICS variable in the ~/.kivrc file is set to 'auto'.

* Hypervisor custom parameters

Support custom virt-install parameters for advanced usage. This allows
for advanced customization and to support Xen and other non-KVM
hypervisors.

Users may specify hypervisor specific settings in the $HOME/.kivrc
customization file, without resorting to patching kvm-install-vm.

With this change, none of the virt-install parameters are hardcoded in
the script, values may be specified to be empty to avoid setting a given
parameter, and additional options may be provided as needed.

This commit adds the following custom virt-install options:

    NETWORK_MODEL       --network model value (default: virtio)
    NETWORK_EXTRA       extra --network options
    DISK_BUS            --disk bus type (default: virtio)
    DISK_EXTRA          extra --disk parameters
    CI_ISO_DEVICE       ci cdrom device type (default: cdrom)
    CI_ISO_EXTRA        extra ci cdrom parameters (default: "")
    GRAPHICS_LISTEN     --graphics listen value (default: localhost)
    GRAPHICS_EXTRA      extra graphics parameters
    VIRT_INSTALL_EXTRA  extra virt-install options

The following virt-install options are dependent on the image being
installed, and so are determined the value of -t command line option.

    OS_TYPE             --os-type (currently always "linux")
    DISK_FORMAT         --disk format (currently always "qcow2")

v0.9.1

Add -y and -n options for non-interactive support (#37)

Add the -y and -n flags to support non-interactive use by assuming 'yes'
or 'no' to the prompt to overwrite the existing domain, if one.