Struct NodeIdentity 

pub struct NodeIdentity {
    pub node_id: String,
    pub public_key_ref: String,
    pub attestation: Option<()>,
}

Stable identity a fleet node presents to a control plane.

S24 carved this as a forward-looking seam: today the fleet agent inherits AWS credentials from the ambient environment and identifies itself only by node_id. As accredited-deployment work lands (signed heartbeats, attested runners), the control plane needs a typed handle for who a node claims to be and how that claim is backed.

The struct is intentionally minimal and additive:

• node_id mirrors Config::node_id — the operator-visible name a node answers to (hostname by default).
• public_key_ref is an opaque reference to the node’s signing key (e.g. a KMS key ARN or a key fingerprint). It is a reference, never key material — the fleet agent does not hold private keys.
• attestation is a placeholder for a future hardware/software attestation document. It defaults to None; no attestation path is wired today, so the type parameter is the unit type until a concrete attestation shape is chosen in a later track.

No runtime path constructs or consumes this type yet — it is a library surface only, so the binary’s behaviour is unchanged.

Fields

node_id: String

Operator-visible node name (matches Config::node_id).

public_key_ref: String

Opaque reference to the node’s signing key (ARN / fingerprint / URI). Never the key material itself.

attestation: Option<()>

Future attestation document. None until an attestation path is wired.

Implementations

impl NodeIdentity

pub fn new( node_id: impl Into<String>, public_key_ref: impl Into<String>, ) -> Self

Construct a NodeIdentity with no attestation (the only shape wired today). attestation defaults to None.

Trait Implementations

impl Clone for NodeIdentity

fn clone(&self) -> NodeIdentity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeIdentity

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

Formats the value using the given formatter.

impl Eq for NodeIdentity

impl PartialEq for NodeIdentity

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

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

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 StructuralPartialEq for NodeIdentity