Struct EphemeralLifetime 

pub struct EphemeralLifetime {
    pub ttl: String,
    pub teardown_policy: TeardownPolicy,
    pub max_concurrent: u32,
    pub exports: Vec<ExportSpec>,
}

Ephemeral lifetime — Process auto-terminates per teardown_policy.

Phase semantics:

• On Attested with teardown_policy ∈ {OnAttested, Always}: reconciler delivers SIGTERM, Process drives Exiting → Zombie → Reaped.
• On Failed with teardown_policy ∈ {OnFailed, Always}: same. Otherwise Process stays at Failed for forensic inspection.
• ttl is a humantime duration ("1h", "30m") checked at every reconcile loop tick. TTL expiry while in any non-terminal phase forces SIGTERM regardless of teardown_policy.

Fields

ttl: String

humantime-parseable duration from phaseSince(Forking) after which the Process is force-SIGTERM’d.

teardown_policy: TeardownPolicy

When the Process auto-terminates.

max_concurrent: u32

Cluster-wide concurrency budget across ephemeral Processes that share the same spec.identity.name_override / chart_ref. 0 = no cap. Enforced by the reconciler before transitioning out of Pending.

exports: Vec<ExportSpec>

Declared exports — what artifacts survive teardown and where they flow. Empty (default) = nothing survives, matching the “ephemeral leaves no trace” posture. Each ExportSpec is independently triggered during the reconciler’s Releasing phase against the terminal ProcessPhase reached.

See crate::export for the full type. All exports flow through the pleme-io Vector + NATS layer — there is no per-spec ad-hoc sink.

Implementations

impl EphemeralLifetime

pub fn has_applicable_exports(&self, phase: ProcessPhase) -> bool

True iff any declared export’s crate::export::ExportTrigger fires for the given terminal-reached phase. The reconciler uses this to decide whether to route Attested/Failed through Releasing (the export window) or skip straight to Exiting/Zombie.

Returns false when the export list is empty or no trigger matches — both cases collapse to the existing teardown path.

pub fn applicable_exports( &self, phase: ProcessPhase, ) -> impl Iterator<Item = &ExportSpec> + '_

Iterate over the exports whose trigger fires on phase. The reconciler’s handle_releasing consumes this to emit one tatara-export-worker Job per surviving spec.

Trait Implementations

impl Clone for EphemeralLifetime

fn clone(&self) -> EphemeralLifetime

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EphemeralLifetime

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

Formats the value using the given formatter.

impl Default for EphemeralLifetime

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EphemeralLifetime

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for EphemeralLifetime

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 Serialize for EphemeralLifetime

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

where __S: Serializer,

Serialize this value into the given Serde serializer.