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Merge pull request autotest#5280 from cliping/size
migration: Add case about image size
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37 changes: 37 additions & 0 deletions
37
libvirt/tests/cfg/migration_with_copy_storage/target_image_smaller_than_source.cfg
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- migration_with_copy_storage.target_image_smaller_than_source: | ||
type = target_image_smaller_than_source | ||
migration_setup = 'yes' | ||
# Console output can only be monitored via virsh console output | ||
only_pty = True | ||
take_regular_screendumps = no | ||
# Extra options to pass after <domain> <desturi> | ||
virsh_migrate_extra = "" | ||
# SSH connection time out | ||
ssh_timeout = 60 | ||
# Local URI | ||
virsh_migrate_connect_uri = "qemu:///system" | ||
image_convert = "no" | ||
migrate_desturi_port = "16509" | ||
migrate_desturi_type = "tcp" | ||
virsh_migrate_desturi = "qemu+tcp://${migrate_dest_host}/system" | ||
setup_nfs = "no" | ||
nfs_mount_dir = | ||
server_ip = "${migrate_dest_host}" | ||
server_user = "root" | ||
server_pwd = "${migrate_dest_pwd}" | ||
client_ip = "${migrate_source_host}" | ||
client_user = "root" | ||
client_pwd = "${migrate_source_pwd}" | ||
status_error = "yes" | ||
disk_size = "2G" | ||
err_msg = "migration of disk vda failed: Source and target image have different sizes" | ||
variants: | ||
- p2p: | ||
virsh_migrate_options = "--live --p2p --verbose" | ||
- non_p2p: | ||
virsh_migrate_options = "--live --verbose" | ||
variants: | ||
- copy_storage_all: | ||
copy_storage_option = "--copy-storage-all" | ||
- copy_storage_inc: | ||
copy_storage_option = "--copy-storage-inc" |
62 changes: 62 additions & 0 deletions
62
libvirt/tests/src/migration_with_copy_storage/target_image_smaller_than_source.py
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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
# | ||
# Copyright Redhat | ||
# | ||
# SPDX-License-Identifier: GPL-2.0 | ||
# | ||
# Author: Liping Cheng <[email protected]> | ||
# | ||
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
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import os | ||
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from virttest import remote | ||
from virttest import utils_misc | ||
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from virttest.utils_libvirt import libvirt_disk | ||
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from provider.migration import base_steps | ||
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def run(test, params, env): | ||
""" | ||
To verify that live migration with copying storage will fail when target | ||
image size is smaller than source image size. | ||
:param test: test object | ||
:param params: dictionary with the test parameters | ||
:param env: dictionary with test environment. | ||
""" | ||
def setup_test(): | ||
""" | ||
Setup steps | ||
""" | ||
server_ip = params.get("server_ip") | ||
server_user = params.get("server_user") | ||
server_pwd = params.get("server_pwd") | ||
disk_size = params.get("disk_size") | ||
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migration_obj.setup_connection() | ||
remote_session = remote.remote_login("ssh", server_ip, "22", | ||
server_user, server_pwd, | ||
r'[$#%]') | ||
first_disk = vm.get_first_disk_devices() | ||
disk_path = first_disk["source"] | ||
utils_misc.make_dirs(os.path.dirname(disk_path), remote_session) | ||
libvirt_disk.create_disk(first_disk["type"], path=disk_path, | ||
size=disk_size, disk_format="qcow2", | ||
session=remote_session) | ||
remote_session.close() | ||
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vm_name = params.get("migrate_main_vm") | ||
vm = env.get_vm(vm_name) | ||
migration_obj = base_steps.MigrationBase(test, vm, params) | ||
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try: | ||
setup_test() | ||
migration_obj.run_migration() | ||
migration_obj.verify_default() | ||
finally: | ||
migration_obj.cleanup_connection() | ||
base_steps.cleanup_disks_remote(params, vm) |