Struct googapis::google::cloud::compute::v1::InstanceGroupManagerUpdatePolicy

pub struct InstanceGroupManagerUpdatePolicy {
    pub instance_redistribution_type: Option<String>,
    pub max_surge: Option<FixedOrPercent>,
    pub max_unavailable: Option<FixedOrPercent>,
    pub minimal_action: Option<String>,
    pub replacement_method: Option<String>,
    pub type: Option<String>,
}

Fields

instance_redistribution_type: Option<String>

The instance redistribution policy for regional managed instance groups. Valid values are: - PROACTIVE (default): The group attempts to maintain an even distribution of VM instances across zones in the region. - NONE: For non-autoscaled groups, proactive redistribution is disabled.

max_surge: Option<FixedOrPercent>

The maximum number of instances that can be created above the specified targetSize during the update process. This value can be either a fixed number or, if the group has 10 or more instances, a percentage. If you set a percentage, the number of instances is rounded if necessary. The default value for maxSurge is a fixed value equal to the number of zones in which the managed instance group operates. At least one of either maxSurge or maxUnavailable must be greater than 0. Learn more about maxSurge.

max_unavailable: Option<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: - The instance’s status is RUNNING. - If there is a health check on the instance group, the instance’s health check status must be HEALTHY at least once. If there is no health check on the group, then the instance only needs to have a status of RUNNING to be considered available. This value can be either a fixed number or, if the group has 10 or more instances, a percentage. If you set a percentage, the number of instances is rounded if necessary. The default value for maxUnavailable is a fixed value equal to the number of zones in which the managed instance group operates. At least one of either maxSurge or maxUnavailable must be greater than 0. Learn more about maxUnavailable.

minimal_action: Option<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.

replacement_method: Option<String>

What action should be used to replace instances. See minimal_action.REPLACE

type: Option<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).

Implementations

impl InstanceGroupManagerUpdatePolicy

pub fn type(&self) -> &str

Returns the value of type, or the default value if type is unset.

pub fn minimal_action(&self) -> &str

Returns the value of minimal_action, or the default value if minimal_action is unset.

pub fn instance_redistribution_type(&self) -> &str

Returns the value of instance_redistribution_type, or the default value if instance_redistribution_type is unset.

pub fn replacement_method(&self) -> &str

Returns the value of replacement_method, or the default value if replacement_method is unset.

Trait Implementations

impl Clone for InstanceGroupManagerUpdatePolicy

fn clone(&self) -> InstanceGroupManagerUpdatePolicy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InstanceGroupManagerUpdatePolicy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for InstanceGroupManagerUpdatePolicy

fn default() -> Self

Returns the “default value” for a type.

impl Message for InstanceGroupManagerUpdatePolicy

fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8, Global>

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<InstanceGroupManagerUpdatePolicy> for InstanceGroupManagerUpdatePolicy

fn eq(&self, other: &InstanceGroupManagerUpdatePolicy) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &InstanceGroupManagerUpdatePolicy) -> bool

This method tests for !=.

impl StructuralPartialEq for InstanceGroupManagerUpdatePolicy