#!/usr/bin/python3

# SPDX-FileCopyrightText: Red Hat, Inc.
# SPDX-License-Identifier: GPL-2.0-or-later

"""
Demonstrate ova support in imageio client.

Requirements:
- Must run in the ovirt-engine-sdk/sdk/examples directory.
- fedora-32.ova tar file must exist in the current directory
- A fedora-32.qcow2 compressed image must exist in the ova file.
- Engine url and credentials should be adapted to your environment
- Assumes active NFS storage domain named "nfs1"
- ovirt-imageio-client supporting ova must be installed, or path to
  ovirt-imageio/daemon must be added to PYTHONPATH.
- demo.py from https://github.com/nirs/demo installed in PYTHONPATH.

"""

from demo import *

run("clear")
msg()
msg("### HOW TO UPLOAD A DISK FROM OVA FILE TO OVIRT ###")
msg()
msg("We have this ova file with compressed qcow2 image:")
msg()
run("tar", "tf", "fedora-32.ova")
msg()
run("du", "-hL", "fedora-32.ova")
msg()
msg("Let's upload the qcow2 image to oVirt...")
msg("Oh, wait! I want to convert it to raw format")
msg("actually raw preallocated disk on storage domain nfs1")
msg()
msg("will it blend?")
msg()

run("./upload_from_ova.py",
    "--engine-url", "https://engine3",
    "--username", "admin@internal",
    "--password-file", "engine3-password",
    "--cafile", "engine3.pem",
    "--ova-disk-name", "fedora-32.qcow2",
    "--disk-format", "raw",
    "--sd-name", "nfs1",
    "fedora-32.ova")

msg()
msg("How cool is that?", color=YELLOW)
msg()
msg("[Created with https://github.com/nirs/demo]", color=GREY)