Struct FleetUpgradeConfig

Source

pub struct FleetUpgradeConfig {
    pub skew: VersionSkewPolicyConfig,
    pub order: Vec<FleetUpgradeOrderEntry>,
    pub max_concurrent: u32,
    pub halt_on_failure: bool,
}

Expand description

Rolling-upgrade and version-skew policy (DW-098, gateway.fleet.upgrade).

Fields§

§skew: VersionSkewPolicyConfig

The version-skew policy: how tolerant the controller is of edges running a different version.

"allow" — accept any version (no skew check).
"allow_minor_skew" (default) — edges must match the controller’s major version and be within 1 minor version (N-1 or N+1).
"require_exact" — edges must match the controller’s version exactly.

§order: Vec<FleetUpgradeOrderEntry>

The upgrade order: which edges to upgrade first, identified by label selector. Edges matching earlier entries are upgraded before edges matching later entries. An edge matches an entry when it has ALL the labels in the entry’s labels map. Empty (the default) means no ordering — all edges are upgraded simultaneously (canary/zone-based rollouts are configured by adding entries here).

§max_concurrent: u32

The maximum number of edges that may be upgraded simultaneously (a rolling-upgrade concurrency cap). 0 (the default) means no cap — all matching edges are upgraded at once. A typical canary rollout sets this to 1.

§halt_on_failure: bool

Whether to fail the rollout if any edge reports a failed ack (applied: false). Default true: the controller stops pushing to further edges when one fails. false: the controller continues pushing to all matching edges regardless of individual failures (the operator monitors and rolls back manually).

FleetUpgradeConfig

Struct FleetUpgradeConfig Copy item path

Fields§

Trait Implementations§

impl Clone for FleetUpgradeConfig

fn clone(&self) -> FleetUpgradeConfig

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

impl Debug for FleetUpgradeConfig

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

impl<'de> Deserialize<'de> for FleetUpgradeConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

impl JsonSchema for FleetUpgradeConfig

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

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

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

fn inline_schema() -> bool

impl PartialEq for FleetUpgradeConfig

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

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

impl Serialize for FleetUpgradeConfig

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

impl StructuralPartialEq for FleetUpgradeConfig

Auto Trait Implementations§

impl Freeze for FleetUpgradeConfig

impl RefUnwindSafe for FleetUpgradeConfig

impl Send for FleetUpgradeConfig

impl Sync for FleetUpgradeConfig

impl Unpin for FleetUpgradeConfig

impl UnwindSafe for FleetUpgradeConfig

Blanket Implementations§

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Struct FleetUpgradeConfig

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

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where S: Serializer,

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where Self: Sized,

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