Struct WorkloadNode 

pub struct WorkloadNode {

    pub name: String,
    pub tier: String,
    pub mesh_identity: String,
    pub archetype: LifecycleArchetype,
    pub replicas: u32,
    pub restart_policy: String,
    pub placement: Placement,
    pub volumes: Vec<VolumeDisposition>,
    pub durability: DurabilityView,
    pub memory_request_mb: u32,
    pub cpu_millis: u32,
    pub public_hostnames: Vec<String>,
    pub depends_on: Vec<String>,
}

One workload, everything about it that bears on survival, and where it goes.

Fields

name: String

tier: String

mesh_identity: String

archetype: LifecycleArchetype

replicas: u32

restart_policy: String

TOML-ish spelling of restart_policy, for report output.

placement: Placement

volumes: Vec<VolumeDisposition>

Reused wholesale from crate::migrate: the named/bind/tmpfs split is the same classification a move needs, and minting a second vocabulary for it would let the two answers drift.

durability: DurabilityView

memory_request_mb: u32

Memory request (memory_request_mb()), not the cgroup ceiling.

cpu_millis: u32

public_hostnames: Vec<String>

Public hostnames this workload fronts, if any.

depends_on: Vec<String>

Mesh identities that must be Ready before this one starts.

Implementations

impl WorkloadNode

pub fn durable_volumes(&self) -> Vec<String>

Durable mounts — the ones whose bytes a node loss puts at risk. Tmpfs is excluded by VolumeDisposition::is_durable.

pub fn has_named_volume(&self) -> bool

Whether any mount is a yubaba-managed named volume. This is the exact shape whose only copy lives at /var/lib/yah/kamaji/volumes/<name> on one box.

Trait Implementations

impl Clone for WorkloadNode

fn clone(&self) -> WorkloadNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkloadNode

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

Formats the value using the given formatter.

impl Serialize for WorkloadNode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.