[libvirt] [test-API][PATCH v2 3/4] Add libvirtd upstart test case
Guannan Ren
gren at redhat.com
Thu Sep 15 06:26:07 UTC 2011
On 09/15/2011 11:04 AM, Alex Jia wrote:
> On 09/14/2011 06:31 PM, Wayne Sun wrote:
>> * repos/libvirtd/upstart.py
>>
>> After set libvirtd upstart, libvirtd could restarted after force
>> kill libvirtd process
>> ---
>> repos/libvirtd/upstart.py | 213
>> +++++++++++++++++++++++++++++++++++++++++++++
>> 1 files changed, 213 insertions(+), 0 deletions(-)
>> create mode 100644 repos/libvirtd/upstart.py
>>
>> diff --git a/repos/libvirtd/upstart.py b/repos/libvirtd/upstart.py
>> new file mode 100644
>> index 0000000..904baa9
>> --- /dev/null
>> +++ b/repos/libvirtd/upstart.py
>> @@ -0,0 +1,213 @@
>> +#!/usr/bin/env python
>> +"""Upstart libvirtd testing
>> +"""
>> +
>> +__author__ = 'Wayne Sun: gsun at redhat.com'
>> +__date__ = 'Thu Aug 4, 2011'
>> +__version__ = '0.1.0'
>> +__credits__ = 'Copyright (C) 2011 Red Hat, Inc.'
>> +__all__ = ['upstart']
>> +
>> +import os
>> +import re
>> +import sys
>> +import time
>> +
>> +def append_path(path):
>> + """Append root path of package"""
>> + if path not in sys.path:
>> + sys.path.append(path)
>> +
>> +pwd = os.getcwd()
>> +result = re.search('(.*)libvirt-test-API', pwd)
>> +append_path(result.group(0))
>> +
>> +from utils.Python import utils
>> +from shutil import copy
>> +
>> +VIRSH_LIST = "virsh list --all"
>> +UPSTART_CONF = "rpm -ql libvirt|grep upstart"
>> +INITCTL_CMD = "/sbin/initctl"
>> +SYSTEMCTL_CMD = "/bin/systemctl"
>> +INITCTL_RELOAD_CMD = "initctl reload-configuration"
>> +SYSTEMCTL_RELOAD_CMD = "systemctl daemon-reload"
>> +INIT_CONF = "/etc/init/libvirtd.conf"
>> +
>> +def libvirtd_check(util, logger):
>> + """check libvirtd status
>> + """
>> + cmd = "service libvirtd status"
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret != 0:
>> + logger.error("failed to get libvirtd status")
>> + return 1
>> + else:
>> + logger.info(out[0])
>> +
>> + logger.info(VIRSH_LIST)
>> + ret, out = util.exec_cmd(VIRSH_LIST, shell=True)
>> + if ret != 0:
>> + logger.error("failed to get virsh list result")
>> + return 1
>> + else:
>> + for i in range(len(out)):
>> + logger.info(out[i])
>> +
>> + return 0
>> +
>> +def upstart(params):
>> + """Set libvirtd upstart"""
>> + logger = params['logger']
>> + util = utils.Utils()
>> +
>> + logger.info("chkconfig libvirtd off:")
>> + cmd = "chkconfig libvirtd off"
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret != 0:
>> + logger.error("failed")
>> + return 1
>> + else:
>> + logger.info("succeed")
>> +
>> + cmd = "service libvirtd stop"
>> + logger.info(cmd)
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret != 0:
>> + logger.error("failed to stop libvirtd service")
>> + return 1
>> + else:
>> + logger.info(out[0])
>> +
>> + logger.info("find libvirtd.upstart file in libvirt package:")
>> + ret, conf = util.exec_cmd(UPSTART_CONF, shell=True)
>> + if ret != 0:
>> + logger.error("can't find libvirtd.upstart as part of libvirt
>> package")
>> + return 1
>> + elif conf[0]:
>> + logger.info("succeed")
>> + logger.info("copy %s to %s" % (conf[0], INIT_CONF))
>> + copy(conf[0], INIT_CONF)
>> +
>> + if os.path.exists(INITCTL_CMD):
>> + logger.info(INITCTL_RELOAD_CMD)
>> + ret, out = util.exec_cmd(INITCTL_RELOAD_CMD, shell=True)
>> + if ret != 0:
>> + logger.error("failed to reload configuration")
>> + return 1
>> + else:
>> + logger.info("succeed")
>> +
>> + cmd = "initctl start libvirtd"
>> + logger.info(cmd)
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret != 0:
>> + logger.error("failed to start libvirtd by initctl")
>> + return 1
>> + else:
>> + logger.info(out[0])
>> +
>> + cmd = "initctl status libvirtd"
>> + logger.info("get libvirtd status by initctl:")
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret !=0:
> Operator not followed by a space.
>> + logger.info("failed to get libvirtd status by initctl")
>> + return 1
>> + else:
>> + logger.info(out[0])
>> +
>> + elif os.path.exists(SYSTEMCTL_CMD):
>> + logger.info(SYSTEMCTL_RELOAD_CMD)
>> + ret, out = util.exec_cmd(SYSTEMCTL_RELOAD_CMD, shell=True)
>> + if ret != 0:
>> + logger.error("failed to reload systemd manager
>> configuration")
>> + return 1
>> + else:
>> + logger.info("succeed")
>> +
>> + cmd = "systemctl start libvirtd.service"
>> + logger.info(cmd)
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret != 0:
>> + logger.error("failed to start libvirtd.service by
>> systemctl")
>> + return 1
>> + else:
>> + logger.info(out[0])
>> +
>> + cmd = "systemctl status libvirtd.service"
>> + logger.info("get libvirtd.service status by systemctl:")
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret !=0:
> Same as above.
>> + logger.info("failed to get libvirtd.service status by
>> systemctl")
>> + return 1
>> + else:
>> + logger.info(out[0])
>> + else:
>> + return 1
>> +
>> + time.sleep(5)
>> +
>> + logger.info("check the libvirtd status:")
>> + result = libvirtd_check(util, logger)
> Redefining name 'result' from outer scope.
>> + if result:
>> + return 1
>> +
>> + cmd = "killall -9 libvirtd"
>> + logger.info("kill libvirtd process")
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret != 0:
>> + logger.error("failed to kill libvirtd process")
>> + return 1
>> + else:
>> + logger.info("succeed")
>> +
>> + time.sleep(5)
>> +
>> + logger.info("recheck libvirtd status:")
>> + result = libvirtd_check(util, logger)
>> + if result:
>> + return 1
>> + else:
>> + logger.info("the libvirtd process successfully restarted
>> after kill")
>> +
>> + return 0
>> +
>> +def upstart_clean(params):
>> + """clean testing environment"""
>> + logger = params['logger']
>> + util = utils.Utils()
>> +
>> + if os.path.exists(INITCTL_CMD):
>> + cmd = "initctl stop libvirtd"
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret !=0:
> Same as above.
>> + logger.error("failed to stop libvirtd by initctl")
>> +
>> + if os.path.exists(INIT_CONF):
>> + os.remove(INIT_CONF)
>> +
>> + ret, out = util.exec_cmd(INITCTL_RELOAD_CMD, shell=True)
>> + if ret !=0:
> Same as above.
>> + logger.error("failed to reload init confituration")
>> +
>> + elif os.path.exists(SYSTEMCTL_CMD):
>> + cmd = "systemctl stop libvirtd.service"
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret !=0:
> Same as above.
>> + logger.error("failed to stop libvirtd.service by
>> systemctl")
>> +
>> + if os.path.exists(INIT_CONF):
>> + os.remove(INIT_CONF)
>> +
>> + ret, out = util.exec_cmd(SYSTEMCTL_RELOAD_CMD, shell=True)
>> + if ret !=0:
> Same as above.
>> + logger.error("failed to reload systemd manager
>> confituration")
>> +
>> + cmd = "service libvirtd restart"
>> + ret, out = util.exec_cmd(cmd, shell=True)
>> + if ret !=0:
> Same as above.
>> + logger.error("failed to restart libvirtd")
>> +
>> + cmd = "chkconfig --level 345 libvirtd on"
>> + ret, out = util.exec_cmd(cmd, shell=True)
> Unused variable 'out'.
>> + if ret !=0:
> Same as above.
>> + logger.error("failed to set chkconfig")
>
> --
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ACK with these code problem fixed.
Guannan Ren
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