Data type representing what items do the tag operations apply to.

Data type holding a tag object (type and object name).

Gets the potential tag object name.

Builds a TagObject from a tag type and name.

Custom encoder for TagObject as represented in an opcode.

Custom decoder for TagObject as represented in an opcode.

Replace disks type.

Disk index type (embedding constraints on the index value via a smart constructor).

Smart constructor for DiskIndex.

Type holding disk access modes.

NIC modification definition.

Disk modification definition. FIXME: disksize should be VTYPE_UNIT.

Disk changes type for OpInstanceRecreateDisks. This is a bit strange, because the type in Python is something like Either [DiskIndex] [DiskChanges], but we can't represent the type of an empty list in JSON, so we have to add a custom case for the empty list.

Simple type for old-style ddm changes.

Instance disk or nic modifications.

Custom type for target_node parameter of OpBackupExport, which varies depending on mode. FIXME: this uses an UncheckedList since we don't care about individual rows (just like the Python code tests). But the proper type could be parsed if we wanted.

A required instance name (for single-instance LUs).

A list of instances.

A generic name.

Tags list.

Tags object.

Selected output fields.

How long to wait for instance to shut down.

Another name for the shutdown timeout, because we like to be inconsistent.

Whether to shutdown the instance in backup-export.

Whether to force the operation.

Whether to ignore offline nodes.

A required node name (for single-node LUs).

List of nodes.

A required node group name (for single-group LUs).

Migration type (live/non-live).

Obsolete 'live' migration mode (boolean).

Migration cleanup parameter.

Whether to force an unknown OS variant.

Whether to wait for the disk to synchronize.

Whether to wait for the disk to synchronize (defaults to false).

Whether to ignore disk consistency

Storage name.

Whether to use synchronization.

Whether to employ opportunistic locking for nodes, meaning nodes already locked by another opcode won't be considered for instance allocation (only when an iallocator is used).

Whether to check name.

Instance allocation policy.

Default node parameters for group.

Resource(s) to query for.

Whether to release locks as soon as possible.

Whether to ensure instance's IP address is inactive.

Check for conflicting IPs.

Do not remember instance state changes.

Target node for instance migration/failover.

Target node for instance move (required).

Pause instance at startup.

Verbose mode.

Whether to simulate errors (useful for debugging).

Error codes.

Which checks to skip.

List of error codes that should be treated as warnings.

Optional group name.

Disk templates' parameter defaults.

Set hypervisor states.

Set disk states.

Whether to ignore ipolicy violations.

Allow runtime changes while migrating.

List of instance disks.

Instance disk template.

Instance disk template.

File driver.

Directory for storing file-backed disks.

Volume group name.

List of enabled hypervisors.

Selected hypervisor for an instance.

Cluster-wide hypervisor parameters, hypervisor-dependent.

Instance hypervisor parameters.

Cluster-wide beparams.

Instance beparams.

Reset instance parameters to default if equal.

Cluster-wide per-OS hypervisor parameter defaults.

Cluster-wide OS parameter defaults.

Instance OS parameters.

Temporary OS parameters (currently only in reinstall, might be added to install as well).

Temporary hypervisor parameters, hypervisor-dependent.

Temporary backend parameters.

Candidate pool size.

Set UID pool, must be list of lists describing UID ranges (two items, start and end inclusive.

Extend UID pool, must be list of lists describing UID ranges (two items, start and end inclusive.

Shrink UID pool, must be list of lists describing UID ranges (two items, start and end inclusive) to be removed.

Whether to automatically maintain node health.

Whether to wipe disks before allocating them to instances.

Cluster-wide NIC parameter defaults.

Instance NIC definitions.

Cluster-wide node parameter defaults.

Cluster-wide ipolicy specs.

DRBD helper program.

Default iallocator for cluster.

Master network device.

Netmask of the master IP.

List of reserved LVs.

Modify list of hidden operating systems: each modification must have two items, the operation and the OS name; the operation can be add or remove.

Modify list of blacklisted operating systems: each modification must have two items, the operation and the OS name; the operation can be add or remove.

Whether to use an external master IP address setup script.

Requested fields.

Query filter.

OOB command to run.

Timeout before the OOB helper will be terminated.

Ignores the node offline status for power off.

Time in seconds to wait between powering on nodes.

Primary IP address.

Secondary IP address.

Whether node is re-added to cluster.

Initial node group.

Whether node can become master or master candidate.

Whether node can host instances.

List of names.

List of node names.

Required list of node names.

Storage type.

Storage changes (unchecked).

Whether the node should become a master candidate.

Whether the node should be marked as offline.

Whether the node should be marked as drained.

Whether node(s) should be promoted to master candidate if necessary.

Whether the node should be marked as powered

Iallocator for deciding the target node for shared-storage instances during migrate and failover.

New secondary node.

Node evacuation mode.

Instance creation mode.

Do not install the OS (will disable automatic start).

OS type for instance installation.

Primary node for an instance.

Secondary node for an instance.

Signed handshake from source (remote import only).

Source instance name (remote import only).

How long source instance was given to shut down (remote import only). FIXME: non-negative int, whereas the constant is a plain int.

Source X509 CA in PEM format (remote import only).

Source node for import.

Source directory for import.

Whether to start instance after creation.

Instance tags. FIXME: unify/simplify with pTags, once that migrates to NonEmpty String.

Unchecked list of OpInstanceCreate, used in OpInstanceMultiAlloc.

Ignore failures parameter.

New instance or cluster name.

Whether to start the instance even if secondary disks are failing.

How to reboot the instance.

Whether to ignore recorded disk size.

Disk list for recreate disks.

Whether to only return configuration data without querying nodes.

InstanceSetParams NIC changes.

InstanceSetParams Disk changes.

New runtime memory.

Change the instance's OS without reinstalling the instance

Disk index for e.g. grow disk.

Disk amount to add or grow to.

Whether the amount parameter is an absolute target or a relative one.

Destination group names or UUIDs (defaults to "all but current group".

Export mode field.

Export target_node field, depends on mode.

Whether to remove instance after export.

Whether to ignore failures while removing instances.

Name of X509 key (remote export only).

Destination X509 CA (remote export only).

Search pattern (regular expression). FIXME: this should be compiled at load time?

Restricted command name.

Replace disks mode.

List of disk indices.

Whether do allow failover in migrations.

Duration parameter for OpTestDelay.

on_master field for OpTestDelay.

on_nodes field for OpTestDelay.

Repeat parameter for OpTestDelay.

IAllocator test direction.

IAllocator test mode.

IAllocator target name (new instance, node to evac, etc.).

Custom OpTestIAllocator nics.

Custom OpTestAllocator disks.

IAllocator memory field.

IAllocator vcpus field.

IAllocator os field.

IAllocator instances field.

IAllocator evac mode.

IAllocator spindle use.

IAllocator count field.

OpTestJqueue notify_waitlock.

OpTestJQueue notify_exec.

OpTestJQueue log_messages.

OpTestJQueue fail attribute.

OpTestDummy result field.

OpTestDummy messages field.

OpTestDummy fail field.

OpTestDummy submit_jobs field.

Network name.

Network address (IPv4 subnet). FIXME: no real type for this.

Network gateway (IPv4 address). FIXME: no real type for this.

Network address (IPv6 subnet). FIXME: no real type for this.

Network gateway (IPv6 address). FIXME: no real type for this.

Network specific mac prefix (that overrides the cluster one).

Network add reserved IPs.

Network remove reserved IPs.

Network mode when connecting to a group.

Network link when connecting to a group.

Run checks only, don't execute.

Debug level.

Opcode priority. Note: python uses a separate constant, we're using the actual value we know it's the default.

Job dependencies.

Comment field.

Old-style query opcode, with locking.

Old-style query opcode, without locking.