[Libvirt-cim] [PATCH] [TEST] New test to test DiskPool autostart

[Chip Vincent]

ResourcePoolConfigurationService - 15_DiskPoolAutostart.py: PASS

+1

On 04/14/2011 01:36 PM, Sharad Mishra wrote:
> # HG changeset patch
> # User Sharad Mishra<snmishra at us.ibm.com>
> # Date 1302802477 25200
> # Node ID 1872aaa2378208e3359c7a32d809d78102506797
> # Parent  327294d1f3df451ec317e670580e7c60619c8b02
> [TEST] New test to test DiskPool autostart.
>
> Feature to Autostart DiskPool was added to libvirt-cim.
> This cimtest tests that feature.
>
> Signed-off-by: Sharad Mishra<snmishra at us.ibm.com>
>
> diff -r 327294d1f3df -r 1872aaa23782 suites/libvirt-cim/cimtest/ResourcePoolConfigurationService/15_DiskPoolAutostart.py
> --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
> +++ b/suites/libvirt-cim/cimtest/ResourcePoolConfigurationService/15_DiskPoolAutostart.py	Thu Apr 14 10:34:37 2011 -0700
> @@ -0,0 +1,118 @@
> +#!/usr/bin/python
> +#
> +# Copyright 2011 IBM Corp.
> +#
> +# Authors:
> +#    Sharad Mishra<snmishra at us.ibm.com>
> +#
> +#
> +# This library is free software; you can redistribute it and/or
> +# modify it under the terms of the GNU General Public
> +# License as published by the Free Software Foundation; either
> +# version 2.1 of the License, or (at your option) any later version.
> +#
> +# This library is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY; without even the implied warranty of
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> +# General Public License for more details.
> +#
> +# You should have received a copy of the GNU General Public
> +# License along with this library; if not, write to the Free Software
> +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
> +#
> +#                                                   -Date: 04.14.2011
> +
> +import sys
> +from pywbem import cim_types
> +from CimTest.Globals import logger
> +from XenKvmLib.xm_virt_util import virsh_version
> +from CimTest.ReturnCodes import FAIL, PASS, SKIP
> +from XenKvmLib.const import do_main, platform_sup
> +from XenKvmLib.classes import get_typed_class
> +from XenKvmLib.common_util import destroy_diskpool
> +from XenKvmLib.pool import create_pool, verify_pool, undefine_diskpool
> +from XenKvmLib.const import get_provider_version
> +from VirtLib import utils
> +
> +disk_pool_autostart_support=1087
> +
> +def verify_autostart(server, key):
> +    cmd = "virsh pool-info %s 2>/dev/null" % key
> +    s, disk_xml = utils.run_remote(server, cmd)
> +    if s != 0:
> +        logger.error("Encountered error running command : %s", cmd)
> +        return FAIL
> +
> +    disk = disk_xml.translate(None, ' ')
> +    val = disk.find("Autostart:yes")
> +    if val == -1:
> +        logger.error("Pool is NOT set to Autostart");
> +        return FAIL
> +
> +    return PASS
> +
> +
> + at do_main(platform_sup)
> +def main():
> +    options = main.options
> +    server = options.ip
> +    virt = options.virt
> +
> +    dp_types =  { }
> +
> +    libvirt_version = virsh_version(server, virt)
> +    if libvirt_version<  "0.4.1":
> +        logger.info("Storage pool creation support is available in Libvirt "
> +                    "version>= 0.4.1 , hence skipping the test....")
> +        return SKIP
> +
> +    curr_cim_rev, changeset = get_provider_version(virt, server)
> +    if curr_cim_rev<  disk_pool_autostart_support:
> +        logger.info("DiskPool Autostart support available in libvirt-cim"
> +                    " version>= %s, hence skipping this test...",
> +                    disk_pool_autostart_support)
> +        return SKIP
> +
> +    status = FAIL
> +    pool_attr = None
> +    key = 'DISK_POOL_DIR'
> +    value = 1
> +    try:
> +        logger.info("Verifying '%s'.....", key)
> +        test_pool = key
> +        pool_attr = { "Path" : "/var/lib/libvirt/images",
> +                      "Autostart" : cim_types.Uint16(1) }
> +
> +        status = create_pool(server, virt, test_pool, pool_attr,
> +                             mode_type=value, pool_type= "DiskPool")
> +
> +        if status != PASS:
> +            raise Exception("Failed to create '%s' type diskpool '%s'" \
> +                             % (key, test_pool))
> +
> +        status = verify_autostart(server, key)
> +        if status != PASS:
> +            destroy_diskpool(server, virt, test_pool)
> +            undefine_diskpool(server, virt, test_pool)
> +            raise Exception("Error in diskpool verification")
> +
> +        status = destroy_diskpool(server, virt, test_pool)
> +        if status != PASS:
> +            raise Exception("Unable to destroy diskpool '%s'" \
> +                            % test_pool)
> +
> +        status = undefine_diskpool(server, virt, test_pool)
> +        if status != PASS:
> +            raise Exception("Unable to undefine diskpool '%s'" \
> +                           % test_pool)
> +
> +        status = PASS
> +
> +    except Exception, details:
> +        status = FAIL
> +        logger.error("Exception details: %s", details)
> +
> +    return status
> +
> +if __name__ == "__main__":
> +    sys.exit(main())
>
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-- 
Chip Vincent
Open Virtualization
IBM Linux Technology Center
cvincent at linux.vnet.ibm.com