* [PATCH] KVM Test: Call postprocess_vm before postprocess_image.
@ 2011-08-04 7:18 fyang
2011-08-04 15:08 ` Lucas Meneghel Rodrigues
2011-08-04 15:34 ` Amos Kong
0 siblings, 2 replies; 3+ messages in thread
From: fyang @ 2011-08-04 7:18 UTC (permalink / raw)
To: autotest; +Cc: kvm, Feng Yang
From: Feng Yang <fyang@redhat.com>
Current we call postprocess_image befor postprocess_vm.
If exception is thrown in postprocess_image, postprocess_vm will
be skipped. So vm could not be killed, it may fail following case
in same loop.
Signed-off-by: Feng Yang <fyang@redhat.com>
---
client/virt/virt_env_process.py | 25 ++++++++++++++++---------
1 files changed, 16 insertions(+), 9 deletions(-)
diff --git a/client/virt/virt_env_process.py b/client/virt/virt_env_process.py
index 12918eb..8fd5c21 100644
--- a/client/virt/virt_env_process.py
+++ b/client/virt/virt_env_process.py
@@ -163,7 +163,7 @@ def process_command(test, params, env, command, command_timeout,
raise
-def process(test, params, env, image_func, vm_func):
+def process(test, params, env, image_func, vm_func, vm_first=False):
"""
Pre- or post-process VMs and images according to the instructions in params.
Call image_func for each image listed in params and vm_func for each VM.
@@ -177,13 +177,20 @@ def process(test, params, env, image_func, vm_func):
# Get list of VMs specified for this test
for vm_name in params.objects("vms"):
vm_params = params.object_params(vm_name)
- # Get list of images specified for this VM
- for image_name in vm_params.objects("images"):
- image_params = vm_params.object_params(image_name)
- # Call image_func for each image
- image_func(test, image_params)
- # Call vm_func for each vm
- vm_func(test, vm_params, env, vm_name)
+ if not vm_first:
+ # Get list of images specified for this VM
+ for image_name in vm_params.objects("images"):
+ image_params = vm_params.object_params(image_name)
+ # Call image_func for each image
+ image_func(test, image_params)
+ # Call vm_func for each vm
+ vm_func(test, vm_params, env, vm_name)
+ else:
+ vm_func(test, vm_params, env, vm_name)
+ for image_name in vm_params.objects("images"):
+ image_params = vm_params.object_params(image_name)
+ image_func(test, image_params)
+
@error.context_aware
@@ -293,7 +300,7 @@ def postprocess(test, params, env):
error.context("postprocessing")
# Postprocess all VMs and images
- process(test, params, env, postprocess_image, postprocess_vm)
+ process(test, params, env, postprocess_image, postprocess_vm, vm_first=True)
# Terminate the screendump thread
global _screendump_thread, _screendump_thread_termination_event
--
1.7.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] KVM Test: Call postprocess_vm before postprocess_image.
2011-08-04 7:18 [PATCH] KVM Test: Call postprocess_vm before postprocess_image fyang
@ 2011-08-04 15:08 ` Lucas Meneghel Rodrigues
2011-08-04 15:34 ` Amos Kong
1 sibling, 0 replies; 3+ messages in thread
From: Lucas Meneghel Rodrigues @ 2011-08-04 15:08 UTC (permalink / raw)
To: fyang; +Cc: autotest, kvm
On 08/04/2011 04:18 AM, fyang@redhat.com wrote:
> From: Feng Yang<fyang@redhat.com>
>
> Current we call postprocess_image befor postprocess_vm.
> If exception is thrown in postprocess_image, postprocess_vm will
> be skipped. So vm could not be killed, it may fail following case
> in same loop.
Looks good to me, applied, thanks!
http://autotest.kernel.org/changeset/5520
> Signed-off-by: Feng Yang<fyang@redhat.com>
> ---
> client/virt/virt_env_process.py | 25 ++++++++++++++++---------
> 1 files changed, 16 insertions(+), 9 deletions(-)
>
> diff --git a/client/virt/virt_env_process.py b/client/virt/virt_env_process.py
> index 12918eb..8fd5c21 100644
> --- a/client/virt/virt_env_process.py
> +++ b/client/virt/virt_env_process.py
> @@ -163,7 +163,7 @@ def process_command(test, params, env, command, command_timeout,
> raise
>
>
> -def process(test, params, env, image_func, vm_func):
> +def process(test, params, env, image_func, vm_func, vm_first=False):
> """
> Pre- or post-process VMs and images according to the instructions in params.
> Call image_func for each image listed in params and vm_func for each VM.
> @@ -177,13 +177,20 @@ def process(test, params, env, image_func, vm_func):
> # Get list of VMs specified for this test
> for vm_name in params.objects("vms"):
> vm_params = params.object_params(vm_name)
> - # Get list of images specified for this VM
> - for image_name in vm_params.objects("images"):
> - image_params = vm_params.object_params(image_name)
> - # Call image_func for each image
> - image_func(test, image_params)
> - # Call vm_func for each vm
> - vm_func(test, vm_params, env, vm_name)
> + if not vm_first:
> + # Get list of images specified for this VM
> + for image_name in vm_params.objects("images"):
> + image_params = vm_params.object_params(image_name)
> + # Call image_func for each image
> + image_func(test, image_params)
> + # Call vm_func for each vm
> + vm_func(test, vm_params, env, vm_name)
> + else:
> + vm_func(test, vm_params, env, vm_name)
> + for image_name in vm_params.objects("images"):
> + image_params = vm_params.object_params(image_name)
> + image_func(test, image_params)
> +
>
>
> @error.context_aware
> @@ -293,7 +300,7 @@ def postprocess(test, params, env):
> error.context("postprocessing")
>
> # Postprocess all VMs and images
> - process(test, params, env, postprocess_image, postprocess_vm)
> + process(test, params, env, postprocess_image, postprocess_vm, vm_first=True)
>
> # Terminate the screendump thread
> global _screendump_thread, _screendump_thread_termination_event
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] KVM Test: Call postprocess_vm before postprocess_image.
2011-08-04 7:18 [PATCH] KVM Test: Call postprocess_vm before postprocess_image fyang
2011-08-04 15:08 ` Lucas Meneghel Rodrigues
@ 2011-08-04 15:34 ` Amos Kong
1 sibling, 0 replies; 3+ messages in thread
From: Amos Kong @ 2011-08-04 15:34 UTC (permalink / raw)
To: fyang; +Cc: autotest, kvm
On Thu, Aug 04, 2011 at 03:18:30PM +0800, fyang@redhat.com wrote:
> From: Feng Yang <fyang@redhat.com>
>
> Current we call postprocess_image befor postprocess_vm.
> If exception is thrown in postprocess_image, postprocess_vm will
> be skipped. So vm could not be killed, it may fail following case
> in same loop.
>
> Signed-off-by: Feng Yang <fyang@redhat.com>
> ---
> client/virt/virt_env_process.py | 25 ++++++++++++++++---------
> 1 files changed, 16 insertions(+), 9 deletions(-)
>
> diff --git a/client/virt/virt_env_process.py b/client/virt/virt_env_process.py
> index 12918eb..8fd5c21 100644
> --- a/client/virt/virt_env_process.py
> +++ b/client/virt/virt_env_process.py
> @@ -163,7 +163,7 @@ def process_command(test, params, env, command, command_timeout,
> raise
>
>
> -def process(test, params, env, image_func, vm_func):
> +def process(test, params, env, image_func, vm_func, vm_first=False):
> """
> Pre- or post-process VMs and images according to the instructions in params.
> Call image_func for each image listed in params and vm_func for each VM.
> @@ -177,13 +177,20 @@ def process(test, params, env, image_func, vm_func):
> # Get list of VMs specified for this test
> for vm_name in params.objects("vms"):
> vm_params = params.object_params(vm_name)
> - # Get list of images specified for this VM
> - for image_name in vm_params.objects("images"):
> - image_params = vm_params.object_params(image_name)
> - # Call image_func for each image
> - image_func(test, image_params)
> - # Call vm_func for each vm
> - vm_func(test, vm_params, env, vm_name)
> + if not vm_first:
> + # Get list of images specified for this VM
> + for image_name in vm_params.objects("images"):
> + image_params = vm_params.object_params(image_name)
> + # Call image_func for each image
> + image_func(test, image_params)
> + # Call vm_func for each vm
> + vm_func(test, vm_params, env, vm_name)
> + else:
> + vm_func(test, vm_params, env, vm_name)
> + for image_name in vm_params.objects("images"):
> + image_params = vm_params.object_params(image_name)
> + image_func(test, image_params)
> +
if vm_first:
vm_func(test, vm_params, env, vm_name)
# Get list of images specified for this VM
for image_name in vm_params.objects("images"):
image_params = vm_params.object_params(image_name)
# Call image_func for each image
image_func(test, image_params)
if not vm_first:
vm_func(test, vm_params, env, vm_name)
However, I'm ok for Feng's fix.
Acked-by: Amos Kong <akong@redhat.com>
> @error.context_aware
> @@ -293,7 +300,7 @@ def postprocess(test, params, env):
> error.context("postprocessing")
>
> # Postprocess all VMs and images
> - process(test, params, env, postprocess_image, postprocess_vm)
> + process(test, params, env, postprocess_image, postprocess_vm, vm_first=True)
>
> # Terminate the screendump thread
> global _screendump_thread, _screendump_thread_termination_event
> --
> 1.7.1
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-08-04 7:18 [PATCH] KVM Test: Call postprocess_vm before postprocess_image fyang
2011-08-04 15:08 ` Lucas Meneghel Rodrigues
2011-08-04 15:34 ` Amos Kong
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