InstanceGroupManagerUpdatePolicy class
Properties
-
maxSurge
↔ FixedOrPercent
-
The maximum number of instances that can be created above the specified
targetSize during the update process. By default, a fixed value of 1 is
used. This value can be either a fixed number or a percentage if the
instance group has 10 or more instances. If you set a percentage, the
number of instances will be rounded up if necessary. [...]
read / write
-
maxUnavailable
↔ FixedOrPercent
-
The maximum number of instances that can be unavailable during the update
process. An instance is considered available if all of the following
conditions are satisfied: [...]
read / write
-
minimalAction
↔ String
-
Minimal action to be taken on an instance. You can specify either RESTART
to restart existing instances or REPLACE to delete and create new
instances from the target template. If you specify a RESTART, the Updater
will attempt to perform that action only. However, if the Updater
determines that the minimal action you specify is not enough to perform
the update, it might perform a more disruptive action.
Possible string values are: [...]
read / write
-
type
↔ String
-
The type of update process. You can specify either PROACTIVE so that the
instance group manager proactively executes actions in order to bring
instances to their target versions or OPPORTUNISTIC so that no action is
proactively executed but the update will be performed as part of other
actions (for example, resizes or recreateInstances calls).
Possible string values are: [...]
read / write
-
hashCode
→ int
-
The hash code for this object.
read-only, inherited
-
runtimeType
→ Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
toJson()
→ Map<String, Object>
-
-
noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a non-existent method or property is accessed.
inherited
-
toString()
→ String
-
Returns a string representation of this object.
inherited
Operators
-
operator ==(dynamic other)
→ bool
-
The equality operator.
inherited
