op.__setstate__(new_data)
return op
+ def Summary(self):
+ """Generates a summary description of this opcode.
+
+ """
+ # all OP_ID start with OP_, we remove that
+ txt = self.OP_ID[3:]
+ field_name = getattr(self, "OP_DSC_FIELD", None)
+ if field_name:
+ field_value = getattr(self, field_name, None)
+ txt = "%s(%s)" % (txt, field_value)
+ return txt
+
+
+# cluster opcodes
class OpDestroyCluster(OpCode):
"""Destroy the cluster.
Parameters: none
- Result: two lists:
+ Result: a tuple of four elements:
- list of node names with bad data returned (unreachable, etc.)
- dict of node names with broken volume groups (values: error msg)
- list of instances with degraded disks (that should be activated)
__slots__ = []
-class OpDumpClusterConfig(OpCode):
- """Dump the cluster configuration."""
- OP_ID = "OP_CLUSTER_DUMPCONFIG"
- __slots__ = []
+class OpQueryConfigValues(OpCode):
+ """Query cluster configuration values."""
+ OP_ID = "OP_CLUSTER_CONFIG_QUERY"
+ __slots__ = ["output_fields"]
class OpRenameCluster(OpCode):
"""
OP_ID = "OP_CLUSTER_RENAME"
+ OP_DSC_FIELD = "name"
__slots__ = ["name"]
"""
OP_ID = "OP_CLUSTER_SET_PARAMS"
- __slots__ = ["vg_name"]
+ __slots__ = [
+ "vg_name",
+ "enabled_hypervisors",
+ "hvparams",
+ "beparams",
+ "candidate_pool_size",
+ ]
+
+
+class OpRedistributeConfig(OpCode):
+ """Force a full push of the cluster configuration.
+ """
+ OP_ID = "OP_CLUSTER_REDIST_CONF"
+ __slots__ = [
+ ]
# node opcodes
"""
OP_ID = "OP_NODE_REMOVE"
+ OP_DSC_FIELD = "node_name"
__slots__ = ["node_name"]
"""
OP_ID = "OP_NODE_ADD"
+ OP_DSC_FIELD = "node_name"
__slots__ = ["node_name", "primary_ip", "secondary_ip", "readd"]
class OpQueryNodes(OpCode):
"""Compute the list of nodes."""
OP_ID = "OP_NODE_QUERY"
- __slots__ = ["output_fields", "names"]
+ __slots__ = ["output_fields", "names", "use_locking"]
class OpQueryNodeVolumes(OpCode):
__slots__ = ["nodes", "output_fields"]
+class OpSetNodeParams(OpCode):
+ """Change the parameters of a node."""
+ OP_ID = "OP_NODE_SET_PARAMS"
+ OP_DSC_FIELD = "node_name"
+ __slots__ = [
+ "node_name",
+ "force",
+ "master_candidate",
+ "offline",
+ ]
+
# instance opcodes
class OpCreateInstance(OpCode):
"""Create an instance."""
OP_ID = "OP_INSTANCE_CREATE"
+ OP_DSC_FIELD = "instance_name"
__slots__ = [
- "instance_name", "mem_size", "disk_size", "os_type", "pnode",
- "disk_template", "snode", "swap_size", "mode",
- "vcpus", "ip", "bridge", "src_node", "src_path", "start",
- "wait_for_sync", "ip_check", "mac",
- "kernel_path", "initrd_path", "hvm_boot_order", "hvm_acpi",
- "hvm_pae", "hvm_cdrom_image_path", "vnc_bind_address",
+ "instance_name", "os_type", "pnode",
+ "disk_template", "snode", "mode",
+ "disks", "nics",
+ "src_node", "src_path", "start",
+ "wait_for_sync", "ip_check",
"file_storage_dir", "file_driver",
"iallocator",
+ "hypervisor", "hvparams", "beparams",
]
class OpReinstallInstance(OpCode):
"""Reinstall an instance's OS."""
OP_ID = "OP_INSTANCE_REINSTALL"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name", "os_type"]
class OpRemoveInstance(OpCode):
"""Remove an instance."""
OP_ID = "OP_INSTANCE_REMOVE"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name", "ignore_failures"]
class OpStartupInstance(OpCode):
"""Startup an instance."""
OP_ID = "OP_INSTANCE_STARTUP"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name", "force", "extra_args"]
class OpShutdownInstance(OpCode):
"""Shutdown an instance."""
OP_ID = "OP_INSTANCE_SHUTDOWN"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name"]
class OpRebootInstance(OpCode):
"""Reboot an instance."""
OP_ID = "OP_INSTANCE_REBOOT"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name", "reboot_type", "extra_args",
"ignore_secondaries" ]
class OpReplaceDisks(OpCode):
"""Replace the disks of an instance."""
OP_ID = "OP_INSTANCE_REPLACE_DISKS"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name", "remote_node", "mode", "disks", "iallocator"]
class OpFailoverInstance(OpCode):
"""Failover an instance."""
OP_ID = "OP_INSTANCE_FAILOVER"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name", "ignore_consistency"]
+class OpMigrateInstance(OpCode):
+ """Migrate an instance.
+
+ This migrates (without shutting down an instance) to its secondary
+ node.
+
+ @ivar instance_name: the name of the instance
+
+ """
+ OP_ID = "OP_INSTANCE_MIGRATE"
+ __slots__ = ["instance_name", "live", "cleanup"]
+
+
class OpConnectConsole(OpCode):
"""Connect to an instance's console."""
OP_ID = "OP_INSTANCE_CONSOLE"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name"]
class OpActivateInstanceDisks(OpCode):
"""Activate an instance's disks."""
OP_ID = "OP_INSTANCE_ACTIVATE_DISKS"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name"]
class OpDeactivateInstanceDisks(OpCode):
"""Deactivate an instance's disks."""
OP_ID = "OP_INSTANCE_DEACTIVATE_DISKS"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name"]
class OpQueryInstances(OpCode):
"""Compute the list of instances."""
OP_ID = "OP_INSTANCE_QUERY"
- __slots__ = ["output_fields", "names"]
+ __slots__ = ["output_fields", "names", "use_locking"]
class OpQueryInstanceData(OpCode):
"""Compute the run-time status of instances."""
OP_ID = "OP_INSTANCE_QUERY_DATA"
- __slots__ = ["instances"]
+ __slots__ = ["instances", "static"]
class OpSetInstanceParams(OpCode):
"""Change the parameters of an instance."""
OP_ID = "OP_INSTANCE_SET_PARAMS"
+ OP_DSC_FIELD = "instance_name"
__slots__ = [
- "instance_name", "mem", "vcpus", "ip", "bridge", "mac",
- "kernel_path", "initrd_path", "hvm_boot_order", "hvm_acpi",
- "hvm_pae", "hvm_cdrom_image_path", "vnc_bind_address"
+ "instance_name",
+ "hvparams", "beparams", "force",
+ "nics", "disks",
]
class OpGrowDisk(OpCode):
"""Grow a disk of an instance."""
OP_ID = "OP_INSTANCE_GROW_DISK"
- __slots__ = ["instance_name", "disk", "amount"]
+ OP_DSC_FIELD = "instance_name"
+ __slots__ = ["instance_name", "disk", "amount", "wait_for_sync"]
# OS opcodes
class OpQueryExports(OpCode):
"""Compute the list of exported images."""
OP_ID = "OP_BACKUP_QUERY"
- __slots__ = ["nodes"]
+ __slots__ = ["nodes", "use_locking"]
class OpExportInstance(OpCode):
"""Export an instance."""
OP_ID = "OP_BACKUP_EXPORT"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name", "target_node", "shutdown"]
class OpRemoveExport(OpCode):
"""Remove an instance's export."""
OP_ID = "OP_BACKUP_REMOVE"
+ OP_DSC_FIELD = "instance_name"
__slots__ = ["instance_name"]
class OpGetTags(OpCode):
"""Returns the tags of the given object."""
OP_ID = "OP_TAGS_GET"
+ OP_DSC_FIELD = "name"
__slots__ = ["kind", "name"]
class OpSearchTags(OpCode):
"""Searches the tags in the cluster for a given pattern."""
OP_ID = "OP_TAGS_SEARCH"
+ OP_DSC_FIELD = "pattern"
__slots__ = ["pattern"]
"""
OP_ID = "OP_TEST_DELAY"
+ OP_DSC_FIELD = "duration"
__slots__ = ["duration", "on_master", "on_nodes"]
"""
OP_ID = "OP_TEST_ALLOCATOR"
+ OP_DSC_FIELD = "allocator"
__slots__ = [
"direction", "mode", "allocator", "name",
"mem_size", "disks", "disk_template",
- "os", "tags", "nics", "vcpus",
+ "os", "tags", "nics", "vcpus", "hypervisor",
]
projects / ganeti-local / blobdiff