On Thu, Jul 15, 2010 at 06:57:35PM +0300, Michael Goldish wrote:
> These utilities use sc to stop and start windows services. They're used by whql_submission
> and whql_client_install to stop or restart wttsvc on the client machine.
>
> Signed-off-by: Michael Goldish <mgoldish@xxxxxxxxxx>
> ---
> client/tests/kvm/kvm_test_utils.py | 46 ++++++++++++++++++++++++++++++++++++
> 1 files changed, 46 insertions(+), 0 deletions(-)
>
> diff --git a/client/tests/kvm/kvm_test_utils.py b/client/tests/kvm/kvm_test_utils.py
> index 53c11ae..9fd3a74 100644
> --- a/client/tests/kvm/kvm_test_utils.py
> +++ b/client/tests/kvm/kvm_test_utils.py
> @@ -242,6 +242,52 @@ def migrate(vm, env=None, mig_timeout=3600, mig_protocol="tcp",
> raise
>
>
> +def stop_windows_service(session, service, timeout=120):
> + """
> + Stop a Windows service using sc.
> + If the service is already stopped or is not installed, do nothing.
> +
> + @param service: The name of the service
> + @param timeout: Time duration to wait for service to stop
> + @raise: error.TestError is raised if the service can't be stopped
> + """
> + end_time = time.time() + timeout
> + while time.time() < end_time:
> + o = session.get_command_output("sc stop %s" % service, timeout=60)
> + # FAILED 1060 means the service isn't installed.
> + # FAILED 1062 means the service hasn't been started.
> + if re.search(r"\bFAILED (1060|1062)\b", o, re.I):
> + break
> + time.sleep(1)
> + else:
> + raise error.TestError("Could not stop service '%s'" % service)
Hi Michael,
How about combine those two function together ? we can also use it do other setup.
def setup_windows_service(session, service, action, timeout=120):
...
# FAILED 1060 means the service isn't installed.
# FAILED 1062 means the service hasn't been started.
# FAILED 1056 means the service is already running.
dict = {
#"$action" : ["$fail_str", "$break_str"]
"stop": ["", "(1060|1062)"],
"start": ["1060", "1056"],
...
...
}
end_time = time.time() + timeout
while time.time() < end_time:
o = session.get_command_output("sc %s %s" % service, action, timeout=60)
if re.search(r"\bFAILED %s\b" % dict[action][0], o, re.I):
raise error.TestError("..... %s, %s" % (action, dict[action][0]))
if re.search(r"\bFAILED %s\b" % dict[action][1], o, re.I):
break
...
...
time.sleep(1)
else:
raise error.TestError("Could not %s service '%s'" % (action, service))
> +def start_windows_service(session, service, timeout=120):
> + """
> + Start a Windows service using sc.
> + If the service is already running, do nothing.
> + If the service isn't installed, fail.
> +
> + @param service: The name of the service
> + @param timeout: Time duration to wait for service to start
> + @raise: error.TestError is raised if the service can't be started
> + """
> + end_time = time.time() + timeout
> + while time.time() < end_time:
> + o = session.get_command_output("sc start %s" % service, timeout=60)
> + # FAILED 1060 means the service isn't installed.
> + if re.search(r"\bFAILED 1060\b", o, re.I):
> + raise error.TestError("Could not start service '%s' "
> + "(service not installed)" % service)
> + # FAILED 1056 means the service is already running.
> + if re.search(r"\bFAILED 1056\b", o, re.I):
> + break
> + time.sleep(1)
> + else:
> + raise error.TestError("Could not start service '%s'" % service)
> +
> +
> def get_time(session, time_command, time_filter_re, time_format):
> """
> Return the host time and guest time. If the guest time cannot be fetched
> --
> 1.5.4.1
>
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