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Replace external reachability with an owned canary

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ms2k 2026-07-19 22:39:31 +09:00
commit 31e9ab0f2d
1 changed files with 1409 additions and 1972 deletions
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20
crates/lazaret-host-coordinator/src/lifecycle.rs
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@ -180,12 +180,12 @@ where
checkpoint!();
self.start_connectivity_helper()?;
checkpoint!();
self.mark_network_ready()?;
checkpoint!();
self.arm_runtime_causal_edge()?;
checkpoint!();
self.start_sandbox()?;
checkpoint!();
self.mark_network_ready()?;
checkpoint!();
withdraw_waiter_admission(self).map_err(LifecycleError::Adapter)?;
if !owner_live() {
self.disconnect_session(session_id)?;
@ -419,9 +419,7 @@ where
pub fn mark_network_ready(&mut self) -> Result<(), LifecycleError<A::Error>> {
self.startup_action(
LifecycleAction::MarkNetworkReady,
self.state
.progress
.has(RuntimeMilestone::ConnectivityHelper)
self.state.progress.has(RuntimeMilestone::Sandbox)
&& !self.state.progress.has(RuntimeMilestone::NetworkReady),
|p| p.mark(RuntimeMilestone::NetworkReady),
)
@ -432,17 +430,22 @@ where
pub fn arm_runtime_causal_edge(&mut self) -> Result<(), LifecycleError<A::Error>> {
self.startup_action(
LifecycleAction::ArmRuntimeCausalEdge,
self.state.progress.has(RuntimeMilestone::NetworkReady)
self.state
.progress
.has(RuntimeMilestone::ConnectivityHelper)
&& !self.state.progress.has(RuntimeMilestone::CausalEdge),
|p| p.mark(RuntimeMilestone::CausalEdge),
)
}
/// # Errors
/// Refuses launch before network readiness and the causal edge are established.
/// Refuses launch before helper attestation and the causal edge are established.
pub fn start_sandbox(&mut self) -> Result<(), LifecycleError<A::Error>> {
let allowed = self.state.progress.has(RuntimeMilestone::CausalEdge)
&& self.state.progress.has(RuntimeMilestone::NetworkReady)
&& self
.state
.progress
.has(RuntimeMilestone::ConnectivityHelper)
&& !self.state.progress.has(RuntimeMilestone::Sandbox);
Self::require(
LifecycleAction::StartSandbox,
@ -692,6 +695,7 @@ where
LifecycleAction::StopSandbox,
self.state.progress.has(RuntimeMilestone::Sandbox),
|p| {
p.clear(RuntimeMilestone::NetworkReady);
p.clear(RuntimeMilestone::Sandbox);
p.clear(RuntimeMilestone::CausalEdge);
},