Struct MachineDeploymentStrategyRollingUpdate

pub struct MachineDeploymentStrategyRollingUpdate {
    pub delete_policy: Option<MachineDeploymentStrategyRollingUpdateDeletePolicy>,
    pub max_surge: Option<IntOrString>,
    pub max_unavailable: Option<IntOrString>,
}

rollingUpdate is the rolling update config params. Present only if MachineDeploymentStrategyType = RollingUpdate.

Fields

delete_policy: Option<MachineDeploymentStrategyRollingUpdateDeletePolicy>

deletePolicy defines the policy used by the MachineDeployment to identify nodes to delete when downscaling. Valid values are “Random, “Newest”, “Oldest” When no value is supplied, the default DeletePolicy of MachineSet is used

max_surge: Option<IntOrString>

maxSurge is the maximum number of machines that can be scheduled above the desired number of machines. Value can be an absolute number (ex: 5) or a percentage of desired machines (ex: 10%). This can not be 0 if MaxUnavailable is 0. Absolute number is calculated from percentage by rounding up. Defaults to 1. Example: when this is set to 30%, the new MachineSet can be scaled up immediately when the rolling update starts, such that the total number of old and new machines do not exceed 130% of desired machines. Once old machines have been killed, new MachineSet can be scaled up further, ensuring that total number of machines running at any time during the update is at most 130% of desired machines.

max_unavailable: Option<IntOrString>

maxUnavailable is the maximum number of machines that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired machines (ex: 10%). Absolute number is calculated from percentage by rounding down. This can not be 0 if MaxSurge is 0. Defaults to 0. Example: when this is set to 30%, the old MachineSet can be scaled down to 70% of desired machines immediately when the rolling update starts. Once new machines are ready, old MachineSet can be scaled down further, followed by scaling up the new MachineSet, ensuring that the total number of machines available at all times during the update is at least 70% of desired machines.

Trait Implementations

impl Clone for MachineDeploymentStrategyRollingUpdate

fn clone(&self) -> MachineDeploymentStrategyRollingUpdate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MachineDeploymentStrategyRollingUpdate

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

Formats the value using the given formatter.

impl Default for MachineDeploymentStrategyRollingUpdate

fn default() -> MachineDeploymentStrategyRollingUpdate

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MachineDeploymentStrategyRollingUpdate

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for MachineDeploymentStrategyRollingUpdate

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for MachineDeploymentStrategyRollingUpdate

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MachineDeploymentStrategyRollingUpdate

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MachineDeploymentStrategyRollingUpdate