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refactor: make runtime worker state authoritative

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This commit is contained in:
Hare
2026-07-28 19:21:09 +09:00
parent 6114cc9018
commit 7a1b5e97c1
11 changed files with 530 additions and 1266 deletions
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crates/workspace-server/src/hosts.rs
+42 -157
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@@ -26,9 +26,8 @@ use worker_runtime::config_bundle::{
ConfigBundleMetadata, ConfigBundleProvenance, ConfigProfileDescriptor,
};
use worker_runtime::error::RuntimeError as EmbeddedRuntimeError;
use worker_runtime::execution::{
WorkerExecutionBackendKind, WorkerExecutionRunState, WorkerExecutionStatus,
};
#[cfg(test)]
use worker_runtime::execution::WorkerExecutionRunState;
use worker_runtime::fs_store::FsRuntimeStoreOptions;
use worker_runtime::http_server::{
RuntimeHttpConfigBundleAvailabilityResponse, RuntimeHttpConfigBundleSyncRequest,
@@ -1332,12 +1331,8 @@ impl EmbeddedWorkerRuntime {
Some(EmbeddedWorkerRef::new(EmbeddedWorkerId::parse(worker_id)?))
}
fn can_stop_embedded_worker(
&self,
status: EmbeddedWorkerStatus,
execution: &worker_runtime::execution::WorkerExecutionStatus,
) -> bool {
runtime_worker_can_stop(self.execution_enabled, status, execution)
fn can_stop_embedded_worker(&self, status: EmbeddedWorkerStatus) -> bool {
runtime_worker_can_stop(self.execution_enabled, status)
}
fn map_worker_summary(&self, summary: worker_runtime::catalog::WorkerSummary) -> WorkerSummary {
@@ -1363,8 +1358,7 @@ impl EmbeddedWorkerRuntime {
visibility: "backend_internal".to_string(),
identity: "runtime_registry_worker".to_string(),
},
state: embedded_worker_execution_status_label(summary.status, &summary.execution)
.to_string(),
state: embedded_worker_status_label(summary.status).to_string(),
last_seen_at: None,
pinned: false,
retention_state: "transient".to_string(),
@@ -1373,15 +1367,11 @@ impl EmbeddedWorkerRuntime {
display_hint: "backend-internal worker-runtime Worker".to_string(),
},
capabilities: WorkerCapabilitySummary {
can_stop: self.can_stop_embedded_worker(summary.status, &summary.execution),
can_stop: self.can_stop_embedded_worker(summary.status),
can_spawn_followup: false,
},
working_directory: summary
.execution
.working_directory
.clone()
.map(|status| status.summary),
diagnostics: embedded_worker_projection_diagnostics(&summary.execution),
working_directory: summary.working_directory.map(|status| status.summary),
diagnostics: embedded_worker_projection_diagnostics(),
}
}
@@ -1408,8 +1398,7 @@ impl EmbeddedWorkerRuntime {
visibility: "backend_internal".to_string(),
identity: "runtime_registry_worker".to_string(),
},
state: embedded_worker_execution_status_label(detail.status, &detail.execution)
.to_string(),
state: embedded_worker_status_label(detail.status).to_string(),
last_seen_at: None,
pinned: false,
retention_state: "transient".to_string(),
@@ -1418,15 +1407,11 @@ impl EmbeddedWorkerRuntime {
display_hint: "backend-internal worker-runtime Worker".to_string(),
},
capabilities: WorkerCapabilitySummary {
can_stop: self.can_stop_embedded_worker(detail.status, &detail.execution),
can_stop: self.can_stop_embedded_worker(detail.status),
can_spawn_followup: false,
},
working_directory: detail
.execution
.working_directory
.clone()
.map(|status| status.summary),
diagnostics: embedded_worker_projection_diagnostics(&detail.execution),
working_directory: detail.working_directory.map(|status| status.summary),
diagnostics: embedded_worker_projection_diagnostics(),
}
}
}
@@ -2289,8 +2274,7 @@ impl RemoteWorkerRuntime {
visibility: "remote_runtime".to_string(),
identity: "runtime_registry_worker".to_string(),
},
state: embedded_worker_execution_status_label(summary.status, &summary.execution)
.to_string(),
state: embedded_worker_status_label(summary.status).to_string(),
last_seen_at: None,
pinned: false,
retention_state: "transient".to_string(),
@@ -2299,10 +2283,10 @@ impl RemoteWorkerRuntime {
display_hint: "Backend-proxied remote worker-runtime Worker".to_string(),
},
capabilities: WorkerCapabilitySummary {
can_stop: runtime_worker_can_stop(true, summary.status, &summary.execution),
can_stop: runtime_worker_can_stop(true, summary.status),
can_spawn_followup: false,
},
working_directory: summary.execution.working_directory.clone().map(|status| status.summary),
working_directory: summary.working_directory.map(|status| status.summary),
diagnostics: vec![diagnostic(
"remote_runtime_projection",
DiagnosticSeverity::Info,
@@ -2334,8 +2318,7 @@ impl RemoteWorkerRuntime {
visibility: "remote_runtime".to_string(),
identity: "runtime_registry_worker".to_string(),
},
state: embedded_worker_execution_status_label(detail.status, &detail.execution)
.to_string(),
state: embedded_worker_status_label(detail.status).to_string(),
last_seen_at: None,
pinned: false,
retention_state: "transient".to_string(),
@@ -2344,10 +2327,10 @@ impl RemoteWorkerRuntime {
display_hint: "Backend-proxied remote worker-runtime Worker".to_string(),
},
capabilities: WorkerCapabilitySummary {
can_stop: runtime_worker_can_stop(true, detail.status, &detail.execution),
can_stop: runtime_worker_can_stop(true, detail.status),
can_spawn_followup: false,
},
working_directory: detail.execution.working_directory.clone().map(|status| status.summary),
working_directory: detail.working_directory.map(|status| status.summary),
diagnostics: vec![diagnostic(
"remote_runtime_projection",
DiagnosticSeverity::Info,
@@ -2814,94 +2797,26 @@ fn embedded_runtime_status_label(status: RuntimeStatus) -> &'static str {
}
}
fn runtime_worker_can_stop(
execution_enabled: bool,
status: EmbeddedWorkerStatus,
execution: &WorkerExecutionStatus,
) -> bool {
execution_enabled
&& status == EmbeddedWorkerStatus::Running
&& execution.backend == worker_runtime::execution::WorkerExecutionBackendKind::Alive
&& matches!(
execution.run_state,
WorkerExecutionRunState::Idle | WorkerExecutionRunState::Busy
)
fn runtime_worker_can_stop(execution_enabled: bool, status: EmbeddedWorkerStatus) -> bool {
execution_enabled && status.is_active()
}
fn embedded_worker_status_label(status: EmbeddedWorkerStatus) -> &'static str {
match status {
EmbeddedWorkerStatus::Idle => "idle",
EmbeddedWorkerStatus::Running => "running",
EmbeddedWorkerStatus::Paused => "paused",
EmbeddedWorkerStatus::Stopped => "stopped",
EmbeddedWorkerStatus::Cancelled => "cancelled",
}
}
fn embedded_worker_projection_diagnostics(
execution: &WorkerExecutionStatus,
) -> Vec<RuntimeDiagnostic> {
let mut diagnostics = vec![diagnostic(
fn embedded_worker_projection_diagnostics() -> Vec<RuntimeDiagnostic> {
vec![diagnostic(
"embedded_runtime_projection",
DiagnosticSeverity::Info,
"Worker identity is projected only as runtime_id plus worker_id; embedded runtime internals remain backend-private".to_string(),
)];
match execution.backend {
WorkerExecutionBackendKind::Stopped => diagnostics.push(diagnostic(
"embedded_worker_execution_stopped",
DiagnosticSeverity::Info,
"Worker execution is stopped; the runtime will restore it before dispatching input or protocol methods".to_string(),
)),
WorkerExecutionBackendKind::Corrupted => diagnostics.push(diagnostic(
"embedded_worker_execution_corrupted",
DiagnosticSeverity::Error,
"Worker execution state is corrupted and cannot be restored without repair".to_string(),
)),
WorkerExecutionBackendKind::Alive => {
if execution.run_state == WorkerExecutionRunState::Rejected {
diagnostics.push(diagnostic(
"embedded_worker_execution_rejected",
DiagnosticSeverity::Warning,
"Worker execution rejected the last transient operation; retry or inspect runtime logs".to_string(),
));
}
}
}
if let Some(restore_dry_check) = execution.restore_dry_check.as_ref() {
diagnostics.push(diagnostic(
"embedded_worker_execution_restore_dry_check",
DiagnosticSeverity::Error,
format!(
"Worker restore dry-test {}: {}",
restore_dry_check.code, restore_dry_check.message
),
));
}
diagnostics
}
fn embedded_worker_execution_status_label(
status: EmbeddedWorkerStatus,
execution: &WorkerExecutionStatus,
) -> &'static str {
match status {
EmbeddedWorkerStatus::Stopped => "stopped",
EmbeddedWorkerStatus::Cancelled => "cancelled",
EmbeddedWorkerStatus::Running => match execution.backend {
worker_runtime::execution::WorkerExecutionBackendKind::Stopped => "stopped",
worker_runtime::execution::WorkerExecutionBackendKind::Corrupted => "corrupted",
worker_runtime::execution::WorkerExecutionBackendKind::Alive => {
match execution.run_state {
WorkerExecutionRunState::Idle => "idle",
WorkerExecutionRunState::Busy => "running",
WorkerExecutionRunState::Stopped => "stopped",
WorkerExecutionRunState::Rejected => "rejected",
WorkerExecutionRunState::Errored => "errored",
}
}
},
}
)]
}
fn default_profile_source_archive_source(
@@ -4501,7 +4416,7 @@ mod tests {
}
#[test]
fn remote_runtime_projection_blocks_stopped_and_corrupted_execution_stop() {
fn remote_runtime_projection_uses_canonical_worker_status_for_stop_capability() {
let (base_url, server) = serve_mock_http(vec![
mock_response(
"GET",
@@ -4510,30 +4425,10 @@ mod tests {
200,
json!({
"workers": [
worker_json_with_execution(
"remote:primary",
"1",
"stopped",
"stopped",
),
worker_json_with_execution(
"remote:primary",
"2",
"corrupted",
"errored",
),
worker_json_with_execution(
"remote:primary",
"3",
"alive",
"rejected",
),
worker_json_with_execution(
"remote:primary",
"4",
"alive",
"errored",
)
worker_json_with_status("remote:primary", "1", "stopped"),
worker_json_with_status("remote:primary", "2", "cancelled"),
worker_json_with_status("remote:primary", "3", "paused"),
worker_json_with_status("remote:primary", "4", "idle")
]
})
.to_string(),
@@ -4544,12 +4439,7 @@ mod tests {
true,
200,
json!({
"worker": worker_json_with_execution(
"remote:primary",
"1",
"stopped",
"stopped",
)})
"worker": worker_json_with_status("remote:primary", "1", "stopped")})
.to_string(),
),
]);
@@ -4569,17 +4459,14 @@ mod tests {
let workers = registry.list_workers(10);
assert_eq!(workers.items.len(), 4);
for worker in &workers.items {
assert!(
!worker.capabilities.can_stop,
"{} should not be stoppable",
worker.worker_id
);
}
assert!(!workers.items[0].capabilities.can_stop);
assert!(!workers.items[1].capabilities.can_stop);
assert!(workers.items[2].capabilities.can_stop);
assert!(workers.items[3].capabilities.can_stop);
assert_eq!(workers.items[0].state, "stopped");
assert_eq!(workers.items[1].state, "corrupted");
assert_eq!(workers.items[2].state, "rejected");
assert_eq!(workers.items[3].state, "errored");
assert_eq!(workers.items[1].state, "cancelled");
assert_eq!(workers.items[2].state, "paused");
assert_eq!(workers.items[3].state, "idle");
let stopped_detail = registry.worker("remote:primary", "1").unwrap();
assert!(!stopped_detail.capabilities.can_stop);
@@ -4764,22 +4651,20 @@ mod tests {
}
fn worker_json(runtime_id: &str, worker_id: &str) -> serde_json::Value {
worker_json_with_execution(runtime_id, worker_id, "alive", "idle")
worker_json_with_status(runtime_id, worker_id, "idle")
}
fn worker_json_with_execution(
fn worker_json_with_status(
runtime_id: &str,
worker_id: &str,
backend: &str,
run_state: &str,
status: &str,
) -> serde_json::Value {
let worker_id = worker_id.parse::<u64>().unwrap();
json!({
"worker_ref": { "runtime_id": runtime_id, "worker_id": worker_id },
"runtime_id": runtime_id,
"worker_id": worker_id,
"status": "running",
"execution": { "backend": backend, "run_state": run_state },
"status": status,
"intent": { "kind": "role", "role": "coder", "purpose": "remote test" },
"profile": { "kind": "builtin", "value": "coder" },
"profile_source": {