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A prog2-höz tartozó friss repo anyagok itt elérhetőek: https://git.iit.bme.hu/

Commit b560c0d5 by Bálint Máhonfai
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Formatting fixes

parent 5179872f
Pipeline #950 passed with stage
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Showing with 23 additions and 27 deletions
circle/vm/operations.py
...@@ -62,7 +62,6 @@ logger = getLogger(__name__) ...@@ -62,7 +62,6 @@ logger = getLogger(__name__)
class RemoteOperationMixin(object): class RemoteOperationMixin(object):
remote_timeout = 30 remote_timeout = 30
def _operation(self, **kwargs): def _operation(self, **kwargs):
...@@ -167,7 +166,6 @@ class InstanceOperation(Operation): ...@@ -167,7 +166,6 @@ class InstanceOperation(Operation):
class RemoteInstanceOperation(RemoteOperationMixin, InstanceOperation): class RemoteInstanceOperation(RemoteOperationMixin, InstanceOperation):
remote_queue = ('vm', 'fast') remote_queue = ('vm', 'fast')
def _get_remote_queue(self): def _get_remote_queue(self):
...@@ -178,7 +176,7 @@ class RemoteInstanceOperation(RemoteOperationMixin, InstanceOperation): ...@@ -178,7 +176,7 @@ class RemoteInstanceOperation(RemoteOperationMixin, InstanceOperation):
class EnsureAgentMixin(object): class EnsureAgentMixin(object):
accept_states = ('RUNNING', ) accept_states = ('RUNNING',)
def check_precond(self): def check_precond(self):
super(EnsureAgentMixin, self).check_precond() super(EnsureAgentMixin, self).check_precond()
...@@ -198,7 +196,7 @@ class EnsureAgentMixin(object): ...@@ -198,7 +196,7 @@ class EnsureAgentMixin(object):
class RemoteAgentOperation(EnsureAgentMixin, RemoteInstanceOperation): class RemoteAgentOperation(EnsureAgentMixin, RemoteInstanceOperation):
remote_queue = ('agent', ) remote_queue = ('agent',)
concurrency_check = False concurrency_check = False
...@@ -248,11 +246,10 @@ class AddInterfaceOperation(InstanceOperation): ...@@ -248,11 +246,10 @@ class AddInterfaceOperation(InstanceOperation):
@register_operation @register_operation
class CreateDiskOperation(InstanceOperation): class CreateDiskOperation(InstanceOperation):
id = 'create_disk' id = 'create_disk'
name = _("create disk") name = _("create disk")
description = _("Create and attach empty disk to the virtual machine.") description = _("Create and attach empty disk to the virtual machine.")
required_perms = ('storage.create_empty_disk', ) required_perms = ('storage.create_empty_disk',)
accept_states = ('STOPPED', 'PENDING', 'RUNNING') accept_states = ('STOPPED', 'PENDING', 'RUNNING')
def _operation(self, user, size, activity, name=None): def _operation(self, user, size, activity, name=None):
...@@ -285,13 +282,12 @@ class CreateDiskOperation(InstanceOperation): ...@@ -285,13 +282,12 @@ class CreateDiskOperation(InstanceOperation):
@register_operation @register_operation
class ResizeDiskOperation(RemoteInstanceOperation): class ResizeDiskOperation(RemoteInstanceOperation):
id = 'resize_disk' id = 'resize_disk'
name = _("resize disk") name = _("resize disk")
description = _("Resize the virtual disk image. " description = _("Resize the virtual disk image. "
"Size must be greater value than the actual size.") "Size must be greater value than the actual size.")
required_perms = ('storage.resize_disk', ) required_perms = ('storage.resize_disk',)
accept_states = ('RUNNING', ) accept_states = ('RUNNING',)
async_queue = "localhost.man.slow" async_queue = "localhost.man.slow"
remote_queue = ('vm', 'slow') remote_queue = ('vm', 'slow')
task = vm_tasks.resize_disk task = vm_tasks.resize_disk
...@@ -324,7 +320,7 @@ class DownloadDiskOperation(InstanceOperation): ...@@ -324,7 +320,7 @@ class DownloadDiskOperation(InstanceOperation):
"machine.") "machine.")
abortable = True abortable = True
has_percentage = True has_percentage = True
required_perms = ('storage.download_disk', ) required_perms = ('storage.download_disk',)
accept_states = ('STOPPED', 'PENDING', 'RUNNING') accept_states = ('STOPPED', 'PENDING', 'RUNNING')
async_queue = "localhost.man.slow" async_queue = "localhost.man.slow"
...@@ -376,7 +372,6 @@ class ExportDiskOperation(InstanceOperation): ...@@ -376,7 +372,6 @@ class ExportDiskOperation(InstanceOperation):
@register_operation @register_operation
class ImportDiskOperation(InstanceOperation): class ImportDiskOperation(InstanceOperation):
id = 'import_disk' id = 'import_disk'
name = _('import disk') name = _('import disk')
description = _('Import and attach a disk image to the virtual machine.') description = _('Import and attach a disk image to the virtual machine.')
...@@ -461,6 +456,7 @@ class DeployOperation(InstanceOperation): ...@@ -461,6 +456,7 @@ class DeployOperation(InstanceOperation):
remote_queue = ("vm", "slow") remote_queue = ("vm", "slow")
task = vm_tasks.deploy task = vm_tasks.deploy
remote_timeout = 120 remote_timeout = 120
def _get_remote_args(self, **kwargs): def _get_remote_args(self, **kwargs):
return [self.instance.get_vm_desc()] return [self.instance.get_vm_desc()]
# intentionally not calling super # intentionally not calling super
...@@ -569,7 +565,7 @@ class MigrateOperation(RemoteInstanceOperation): ...@@ -569,7 +565,7 @@ class MigrateOperation(RemoteInstanceOperation):
"keeping its full state.") "keeping its full state.")
required_perms = () required_perms = ()
superuser_required = True superuser_required = True
accept_states = ('RUNNING', ) accept_states = ('RUNNING',)
async_queue = "localhost.man.slow" async_queue = "localhost.man.slow"
task = vm_tasks.migrate task = vm_tasks.migrate
remote_queue = ("vm", "slow") remote_queue = ("vm", "slow")
...@@ -628,7 +624,7 @@ class RebootOperation(RemoteInstanceOperation): ...@@ -628,7 +624,7 @@ class RebootOperation(RemoteInstanceOperation):
description = _("Warm reboot virtual machine by sending Ctrl+Alt+Del " description = _("Warm reboot virtual machine by sending Ctrl+Alt+Del "
"signal to its console.") "signal to its console.")
required_perms = () required_perms = ()
accept_states = ('RUNNING', ) accept_states = ('RUNNING',)
task = vm_tasks.reboot task = vm_tasks.reboot
def _operation(self, activity): def _operation(self, activity):
...@@ -669,7 +665,7 @@ class RemovePortOperation(InstanceOperation): ...@@ -669,7 +665,7 @@ class RemovePortOperation(InstanceOperation):
description = _("Close the specified port.") description = _("Close the specified port.")
concurrency_check = False concurrency_check = False
acl_level = "operator" acl_level = "operator"
required_perms = ('vm.config_ports', ) required_perms = ('vm.config_ports',)
def _operation(self, activity, rule): def _operation(self, activity, rule):
interface = rule.host.interface_set.get() interface = rule.host.interface_set.get()
...@@ -688,7 +684,7 @@ class AddPortOperation(InstanceOperation): ...@@ -688,7 +684,7 @@ class AddPortOperation(InstanceOperation):
description = _("Open the specified port.") description = _("Open the specified port.")
concurrency_check = False concurrency_check = False
acl_level = "operator" acl_level = "operator"
required_perms = ('vm.config_ports', ) required_perms = ('vm.config_ports',)
def _operation(self, activity, host, proto, port): def _operation(self, activity, host, proto, port):
if host.interface_set.get().instance != self.instance: if host.interface_set.get().instance != self.instance:
...@@ -729,7 +725,7 @@ class ResetOperation(RemoteInstanceOperation): ...@@ -729,7 +725,7 @@ class ResetOperation(RemoteInstanceOperation):
name = _("reset") name = _("reset")
description = _("Cold reboot virtual machine (power cycle).") description = _("Cold reboot virtual machine (power cycle).")
required_perms = () required_perms = ()
accept_states = ('RUNNING', ) accept_states = ('RUNNING',)
task = vm_tasks.reset task = vm_tasks.reset
def _operation(self, activity): def _operation(self, activity):
...@@ -749,7 +745,7 @@ class SaveAsTemplateOperation(InstanceOperation): ...@@ -749,7 +745,7 @@ class SaveAsTemplateOperation(InstanceOperation):
"start an instance of it.") "start an instance of it.")
has_percentage = True has_percentage = True
abortable = True abortable = True
required_perms = ('vm.create_template', ) required_perms = ('vm.create_template',)
accept_states = ('RUNNING', 'STOPPED') accept_states = ('RUNNING', 'STOPPED')
async_queue = "localhost.man.slow" async_queue = "localhost.man.slow"
...@@ -861,7 +857,7 @@ class ShutdownOperation(AbortableRemoteOperationMixin, ...@@ -861,7 +857,7 @@ class ShutdownOperation(AbortableRemoteOperationMixin,
"turn itself off in a period.") "turn itself off in a period.")
abortable = True abortable = True
required_perms = () required_perms = ()
accept_states = ('RUNNING', ) accept_states = ('RUNNING',)
resultant_state = 'STOPPED' resultant_state = 'STOPPED'
task = vm_tasks.shutdown task = vm_tasks.shutdown
remote_queue = ("vm", "slow") remote_queue = ("vm", "slow")
...@@ -922,7 +918,7 @@ class SleepOperation(InstanceOperation): ...@@ -922,7 +918,7 @@ class SleepOperation(InstanceOperation):
"resumed. In the meantime, the machine will only use " "resumed. In the meantime, the machine will only use "
"storage resources, and keep network resources allocated.") "storage resources, and keep network resources allocated.")
required_perms = () required_perms = ()
accept_states = ('RUNNING', ) accept_states = ('RUNNING',)
resultant_state = 'SUSPENDED' resultant_state = 'SUSPENDED'
async_queue = "localhost.man.slow" async_queue = "localhost.man.slow"
...@@ -966,7 +962,7 @@ class WakeUpOperation(InstanceOperation): ...@@ -966,7 +962,7 @@ class WakeUpOperation(InstanceOperation):
"load the saved memory of the system and start the " "load the saved memory of the system and start the "
"virtual machine from this state.") "virtual machine from this state.")
required_perms = () required_perms = ()
accept_states = ('SUSPENDED', ) accept_states = ('SUSPENDED',)
resultant_state = 'RUNNING' resultant_state = 'RUNNING'
async_queue = "localhost.man.slow" async_queue = "localhost.man.slow"
...@@ -1078,7 +1074,7 @@ class ChangeStateOperation(InstanceOperation): ...@@ -1078,7 +1074,7 @@ class ChangeStateOperation(InstanceOperation):
"redeployed without losing its storage and network " "redeployed without losing its storage and network "
"resources.") "resources.")
acl_level = "owner" acl_level = "owner"
required_perms = ('vm.emergency_change_state', ) required_perms = ('vm.emergency_change_state',)
concurrency_check = False concurrency_check = False
def _operation(self, user, activity, new_state="NOSTATE", interrupt=False, def _operation(self, user, activity, new_state="NOSTATE", interrupt=False,
...@@ -1105,7 +1101,7 @@ class RedeployOperation(InstanceOperation): ...@@ -1105,7 +1101,7 @@ class RedeployOperation(InstanceOperation):
"and redeploy the VM. This operation allows starting " "and redeploy the VM. This operation allows starting "
"machines formerly running on a failed node.") "machines formerly running on a failed node.")
acl_level = "owner" acl_level = "owner"
required_perms = ('vm.redeploy', ) required_perms = ('vm.redeploy',)
concurrency_check = False concurrency_check = False
def _operation(self, user, activity, with_emergency_change_state=True): def _operation(self, user, activity, with_emergency_change_state=True):
...@@ -1359,7 +1355,7 @@ class ScreenshotOperation(RemoteInstanceOperation): ...@@ -1359,7 +1355,7 @@ class ScreenshotOperation(RemoteInstanceOperation):
"screensaver.") "screensaver.")
acl_level = "owner" acl_level = "owner"
required_perms = () required_perms = ()
accept_states = ('RUNNING', ) accept_states = ('RUNNING',)
task = vm_tasks.screenshot task = vm_tasks.screenshot
...@@ -1371,8 +1367,8 @@ class RecoverOperation(InstanceOperation): ...@@ -1371,8 +1367,8 @@ class RecoverOperation(InstanceOperation):
"state. Network resources (allocations) are already lost, " "state. Network resources (allocations) are already lost, "
"so you will have to manually add interfaces afterwards.") "so you will have to manually add interfaces afterwards.")
acl_level = "owner" acl_level = "owner"
required_perms = ('vm.recover', ) required_perms = ('vm.recover',)
accept_states = ('DESTROYED', ) accept_states = ('DESTROYED',)
resultant_state = 'PENDING' resultant_state = 'PENDING'
def check_precond(self): def check_precond(self):
...@@ -1410,7 +1406,7 @@ class ResourcesOperation(InstanceOperation): ...@@ -1410,7 +1406,7 @@ class ResourcesOperation(InstanceOperation):
name = _("resources change") name = _("resources change")
description = _("Change resources of a stopped virtual machine.") description = _("Change resources of a stopped virtual machine.")
acl_level = "owner" acl_level = "owner"
required_perms = ('vm.change_resources', ) required_perms = ('vm.change_resources',)
accept_states = ('STOPPED', 'PENDING', 'RUNNING') accept_states = ('STOPPED', 'PENDING', 'RUNNING')
def _operation(self, user, activity, def _operation(self, user, activity,
...@@ -1716,7 +1712,7 @@ class UpdateAgentOperation(RemoteAgentOperation): ...@@ -1716,7 +1712,7 @@ class UpdateAgentOperation(RemoteAgentOperation):
index = 0 index = 0
filename = settings.AGENT_VERSION + ".tar" filename = settings.AGENT_VERSION + ".tar"
while True: while True:
chunk = data[index:index+chunk_size] chunk = data[index:index + chunk_size]
if chunk: if chunk:
agent_tasks.append.apply_async( agent_tasks.append.apply_async(
queue=queue, queue=queue,
......
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