ganeti.opcodes.OpTestAllocator

class documentation

class OpTestAllocator(OpCode):

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Allocator framework testing.

This opcode has two modes:

  • gather and return allocator input for a given mode (allocate new or replace secondary) and a given instance definition (direction 'in')
  • run a selected allocator for a given operation (as above) and return the allocator output (direction 'out')
Constant OP_DSC_FIELD Undocumented
Constant OP_PARAMS Undocumented

Inherited from OpCode:

Class Method LoadOpCode Generic load opcode method.
Method __getstate__ Specialized getstate for opcodes.
Method Summary Generates a summary description of this opcode.
Method TinySummary Generates a compact summary description of the opcode.
Constant OP_RESULT Callable to verify opcode result
Constant WITH_LU Boolean that specifies whether this should be included in mcpu's dispatch table
Class Variable OP_DSC_FORMATTER A callable that should format the OP_DSC_FIELD; if not present, then the field will be simply converted to string
Class Variable OP_ID The ID of this opcode. This should be unique amongst all children of this class.
Instance Variable dry_run Whether the LU should be run in dry-run mode, i.e. just the check steps
Instance Variable priority Opcode priority for queue

Inherited from BaseOpCode (via OpCode):

Class Method GetAllParams Compute list of all parameters for an opcode.
Method __init__ Constructor for BaseOpCode.
Method __setstate__ Generic unserializer.
Method Validate Validate opcode parameters, optionally setting default values.

Inherited from ValidatedSlots (via OpCode, BaseOpCode):

Class Method GetAllSlots Compute the list of all declared slots for a class.
Class Variable __slots__ Undocumented
OP_DSC_FIELD: str =
overrides ganeti.opcodes.OpCode.OP_DSC_FIELD

Undocumented

Value
'iallocator'
OP_PARAMS =
overrides ganeti.opcodes.OpCode.OP_PARAMS

Undocumented

Value
[('direction', None, ht.TIAllocatorTestDir, 'IAllocator test direction'),
 ('mode', None, ht.TIAllocatorMode, 'IAllocator test mode'),
 ('name',
  None,
  ht.TNonEmptyString,
  'IAllocator target name (new instance, node to evac, etc.)'),
 ('nics', None, ht.TMaybe(ht.TListOf(ht.TINicParams)), 'Custom OpTestIAllocator ↵
...