libvirt.tests: Add testcases for migration with copy-storage-inc/all.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
libvirt.tests: Add unsafe option test for virsh.migrate.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
virsh_start: Fix pause bug in cleanup.

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Add test for secret-dumpxml
libvirt.tests: Add testcases for lvm type storage migration.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
virsh_start: add cases for more options.

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Modify for secret-list wrap changed in
libvirt.tests: Add abnormal testcases for storage migration.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
Add virsh command testcase virsh_secret_list
blockcopy: Resolve failing cases

Fail #1: blockcopy.positive_test.raw_format
For the raw format, the code mades a special check/call to QemuImg to
get the information about the blockcopy created.  The setup of the
params[] to the initializer was incorrect using 'image_filename'
instead of 'image_name' and the path to the file without the extension.

Had to adjust how the file was created to ensure it was created with
an extension ".raw"; otherwise, the 'image_format' would seem to default
to qcow2 which would be appended onto the "image_file' name passed.

Because the creation was adjusted to add the extenstion we have to
remove it when doing the check call...

Fail #2: blockcopy.negative_test.timeout_check
It seems libvirt commit id '4c297728' has resolved what used to be an
expected failure. The test passes for me now.  The commit in question
deals with blockcopy failing "unexpectedly" which would happen when
the timeout was fired and "quit" would be set in the code. So modify
the expected failure code to check for the expected failure message of
Copy aborted.  Additionally, add a bandwidth argument to hopefully
avoid the possibility that the copy completes very quickly and the
the message "Now in mirroring phase" is provided.
pool_create: Adjust location of --file pool

As of commit id 'c5f6c685' in virt-install (v1.0.0), virt-install
will attempt to create a storage pool for ease of management of
volumes. Thus if the test was started with --install or by chance
an 'images' pool exists using get_data_dir(), then the attempt
to define/create this pool will fail since two pools cannot use
the same path.  Therefore, rather than use the data dir for our
test, let's just use 'tmp' dir and create an images pool there.
virsh.volume: Fix test issues

Resolve multiple issues with the test:

 1. Calling utlv.define_pool() without a 4th parameter (cleanup_env)
    results in failure since 4th parameter is expected
 2. The local 'get_image_info' should be replaced by the virt-test
    virttest/utils_misc/get_image_info().  Doing so changes the name
    of the 'img_info' field 'capacity' to 'vsize'. Since this field
    is already an 'int' bytes value - the code in norm_capacity() to
    "read" the bytes value is no longer necessary and a straight
    assignment is possible.
 3. Various 'actual_info' dictionary key's were mis-capitalized.
libvirt.tests: Fix parameter error of migrate-setmaxdowntime.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
libvirt.test: Fix a bug in setvcpus

In test, such fail will show up:
local variable 'status_error' referenced before assignment

Signed-off-by: Li Yang <liyang.fnst@cn.fujitsu.com>
domcontrol: fix process poll check problem

The process poll return None when process exist, else return negative
value if terminated. The check at cleanup got this wrong, so fix it.

Signed-off-by: Wayne Sun <gsun@redhat.com>
guestfish_block_dev: Add sfdisk, sfdisk-l, sfdiskM, sfdisk-N
guestfish_block_dev: Add sfdisk-disk-geometry,sfdisk-kernel-geometry
Add APIs: cat checksum checksum-device checksums-out equal
pep8 fix
Add new file guestfish_lvm.cfg and guestfish_lvm.py for test lvm
related APIs