1104 lines
40 KiB
Rust
1104 lines
40 KiB
Rust
use std::sync::Arc;
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use std::time::{Duration, SystemTime, UNIX_EPOCH};
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use worker::{
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WorkspaceClient, WorkspaceClientError, WorkspacePromptCatalogResolution,
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WorkspacePromptProjection, WorkspaceRequest, WorkspaceRequestMethod, WorkspaceResponse,
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};
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use crate::auth::{
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RuntimeAuthError, RuntimeIdentityMaterial, RuntimeWorkerMutationSourceSigner,
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WORKER_REMOVE_PERMISSION, WorkerMutationActorKind, WorkerMutationOperation,
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WorkerMutationSourceClaims, new_token_id,
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};
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use crate::runtime::RuntimeWorkspaceScope;
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use crate::worker_backend::WorkspacePromptProjectionCache;
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pub const DEFAULT_WORKER_MUTATION_SOURCE_TTL_SECONDS: u64 = 60;
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#[derive(Clone, Debug, PartialEq, Eq)]
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pub enum RuntimeOwnedWorkerMutationProof {
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Remote(String),
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InProcess(InProcessWorkerMutationProof),
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}
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#[derive(Clone, Debug, PartialEq, Eq)]
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pub struct InProcessWorkerMutationProof {
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claims: WorkerMutationSourceClaims,
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}
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impl InProcessWorkerMutationProof {
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pub fn claims(&self) -> &WorkerMutationSourceClaims {
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&self.claims
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}
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pub fn into_claims(self) -> WorkerMutationSourceClaims {
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self.claims
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}
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}
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#[derive(Clone)]
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pub struct RuntimeWorkerMutationSourceAuthority {
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mode: RuntimeWorkerMutationSourceMode,
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}
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#[derive(Clone)]
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enum RuntimeWorkerMutationSourceMode {
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Remote {
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signer: RuntimeWorkerMutationSourceSigner,
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},
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Embedded {
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runtime_id: String,
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audience: String,
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},
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}
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impl RuntimeWorkerMutationSourceAuthority {
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pub fn remote(identity: &RuntimeIdentityMaterial) -> Self {
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Self {
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mode: RuntimeWorkerMutationSourceMode::Remote {
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signer: RuntimeWorkerMutationSourceSigner::from_identity(identity),
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},
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}
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}
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pub fn embedded(runtime_id: impl Into<String>, workspace_id: impl AsRef<str>) -> Self {
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Self {
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mode: RuntimeWorkerMutationSourceMode::Embedded {
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runtime_id: runtime_id.into(),
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audience: format!("embedded:{}", workspace_id.as_ref()),
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},
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}
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}
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pub fn issue_worker_remove(
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&self,
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scope: &RuntimeWorkspaceScope,
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source_worker_id: &str,
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target_runtime_id: &str,
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target_worker_id: &str,
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) -> Result<RuntimeOwnedWorkerMutationProof, RuntimeAuthError> {
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match &self.mode {
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RuntimeWorkerMutationSourceMode::Remote { signer } => {
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let token = signer.issue_worker_remove(
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&scope.server_id,
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&scope.workspace_id,
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source_worker_id,
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target_runtime_id,
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target_worker_id,
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DEFAULT_WORKER_MUTATION_SOURCE_TTL_SECONDS,
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)?;
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Ok(RuntimeOwnedWorkerMutationProof::Remote(token))
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}
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RuntimeWorkerMutationSourceMode::Embedded {
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runtime_id,
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audience,
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} => {
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let issued_at = unix_now_seconds();
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Ok(RuntimeOwnedWorkerMutationProof::InProcess(
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InProcessWorkerMutationProof {
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claims: WorkerMutationSourceClaims {
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iss: runtime_id.clone(),
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aud: audience.clone(),
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workspace_id: scope.workspace_id.clone(),
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worker_id: source_worker_id.to_string(),
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actor_kind: WorkerMutationActorKind::Worker,
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operation: WorkerMutationOperation::WorkerRemove,
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target_runtime_id: target_runtime_id.to_string(),
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target_worker_id: target_worker_id.to_string(),
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permission: WORKER_REMOVE_PERMISSION.to_string(),
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iat: issued_at,
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exp: issued_at
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.saturating_add(DEFAULT_WORKER_MUTATION_SOURCE_TTL_SECONDS),
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jti: new_token_id()?,
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},
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},
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))
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}
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}
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}
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}
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pub trait EmbeddedWorkerMutationDispatcher: Send + Sync {
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fn execute_worker_remove(
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&self,
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proof: InProcessWorkerMutationProof,
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target_runtime_id: &str,
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target_worker_id: &str,
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expected_worker_revision: &str,
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reason: &str,
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) -> Result<WorkspaceResponse, RuntimeWorkerMutationForwardError>;
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}
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#[derive(Clone)]
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enum RuntimeWorkerMutationTransport {
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Remote {
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base_url: String,
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},
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Embedded {
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dispatcher: Arc<dyn EmbeddedWorkerMutationDispatcher>,
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},
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}
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#[derive(Clone)]
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pub struct RuntimeWorkerMutationForwarder {
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authority: RuntimeWorkerMutationSourceAuthority,
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scope: RuntimeWorkspaceScope,
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source_worker_id: String,
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transport: RuntimeWorkerMutationTransport,
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}
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impl RuntimeWorkerMutationForwarder {
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pub fn remote(
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identity: &RuntimeIdentityMaterial,
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scope: RuntimeWorkspaceScope,
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source_worker_id: impl Into<String>,
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base_url: impl Into<String>,
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) -> Self {
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Self {
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authority: RuntimeWorkerMutationSourceAuthority::remote(identity),
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scope,
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source_worker_id: source_worker_id.into(),
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transport: RuntimeWorkerMutationTransport::Remote {
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base_url: base_url.into().trim_end_matches('/').to_string(),
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},
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}
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}
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pub fn embedded(
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runtime_id: impl Into<String>,
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scope: RuntimeWorkspaceScope,
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source_worker_id: impl Into<String>,
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dispatcher: Arc<dyn EmbeddedWorkerMutationDispatcher>,
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) -> Self {
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let runtime_id = runtime_id.into();
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Self {
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authority: RuntimeWorkerMutationSourceAuthority::embedded(
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&runtime_id,
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&scope.workspace_id,
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),
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scope,
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source_worker_id: source_worker_id.into(),
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transport: RuntimeWorkerMutationTransport::Embedded { dispatcher },
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}
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}
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pub fn execute_worker_remove(
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&self,
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target_runtime_id: &str,
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target_worker_id: &str,
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expected_worker_revision: &str,
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reason: &str,
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) -> Result<WorkspaceResponse, RuntimeWorkerMutationForwardError> {
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let proof = self.authority.issue_worker_remove(
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&self.scope,
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&self.source_worker_id,
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target_runtime_id,
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target_worker_id,
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)?;
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match (&self.transport, proof) {
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(
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RuntimeWorkerMutationTransport::Remote { base_url },
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RuntimeOwnedWorkerMutationProof::Remote(token),
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) => execute_remote_worker_remove_http(RemoteWorkerRemoveHttpRequest {
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base_url: base_url.clone(),
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workspace_id: self.scope.workspace_id.clone(),
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token,
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target_runtime_id: target_runtime_id.to_string(),
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target_worker_id: target_worker_id.to_string(),
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expected_worker_revision: expected_worker_revision.to_string(),
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reason: reason.to_string(),
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}),
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(
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RuntimeWorkerMutationTransport::Embedded { dispatcher },
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RuntimeOwnedWorkerMutationProof::InProcess(claims),
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) => dispatcher.execute_worker_remove(
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claims,
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target_runtime_id,
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target_worker_id,
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expected_worker_revision,
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reason,
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),
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_ => Err(RuntimeWorkerMutationForwardError::AuthorityTransportMismatch),
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}
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}
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}
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struct RemoteWorkerRemoveHttpRequest {
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base_url: String,
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workspace_id: String,
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token: String,
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target_runtime_id: String,
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target_worker_id: String,
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expected_worker_revision: String,
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reason: String,
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}
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fn execute_remote_worker_remove_http(
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request: RemoteWorkerRemoveHttpRequest,
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) -> Result<WorkspaceResponse, RuntimeWorkerMutationForwardError> {
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if tokio::runtime::Handle::try_current().is_ok() {
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return std::thread::Builder::new()
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.name("yoi-worker-mutation-http".to_string())
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.spawn(move || execute_remote_worker_remove_http_blocking(request))
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.map_err(|error| {
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RuntimeWorkerMutationForwardError::Transport(format!(
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"failed to start Worker mutation HTTP thread: {error}"
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))
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})?
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.join()
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.map_err(|_| {
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RuntimeWorkerMutationForwardError::Transport(
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"Worker mutation HTTP thread panicked".to_string(),
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)
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})?;
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}
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execute_remote_worker_remove_http_blocking(request)
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}
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fn execute_remote_worker_remove_http_blocking(
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request: RemoteWorkerRemoveHttpRequest,
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) -> Result<WorkspaceResponse, RuntimeWorkerMutationForwardError> {
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let url = format!(
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"{}/api/w/{}/workers/remove",
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request.base_url, request.workspace_id
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);
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let body = serde_json::json!({
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"target_runtime_id": request.target_runtime_id,
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"target_worker_id": request.target_worker_id,
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"expected_worker_revision": request.expected_worker_revision,
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"reason": request.reason,
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});
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let client = reqwest::blocking::Client::new();
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let response = client
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.post(url)
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.header(
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crate::auth::WORKER_MUTATION_SOURCE_PROOF_HEADER,
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request.token,
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)
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.json(&body)
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.send()
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.map_err(|error| RuntimeWorkerMutationForwardError::Transport(error.to_string()))?;
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let status = response.status().as_u16();
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let body = response
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.text()
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.map_err(|error| RuntimeWorkerMutationForwardError::Transport(error.to_string()))?;
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Ok(WorkspaceResponse { status, body })
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}
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#[derive(Clone)]
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pub struct RuntimeOwnedWorkspaceClient {
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workspace_id: String,
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base_url: String,
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runtime_id: String,
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worker_id: String,
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request_timeout: Option<Duration>,
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worker_remove: Option<RuntimeWorkerMutationForwarder>,
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prompt_projection_cache: Option<Arc<WorkspacePromptProjectionCache>>,
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}
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impl RuntimeOwnedWorkspaceClient {
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pub fn new(
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workspace_id: impl Into<String>,
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base_url: impl Into<String>,
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runtime_id: impl Into<String>,
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worker_id: impl Into<String>,
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) -> Self {
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Self {
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workspace_id: workspace_id.into(),
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base_url: base_url.into().trim_end_matches('/').to_string(),
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runtime_id: runtime_id.into(),
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worker_id: worker_id.into(),
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request_timeout: None,
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worker_remove: None,
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prompt_projection_cache: None,
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}
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}
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pub fn with_worker_remove(mut self, worker_remove: RuntimeWorkerMutationForwarder) -> Self {
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self.worker_remove = Some(worker_remove);
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self
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}
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pub(crate) fn with_prompt_projection_cache(
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mut self,
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cache: Arc<WorkspacePromptProjectionCache>,
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) -> Self {
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self.prompt_projection_cache = Some(cache);
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self
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}
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#[cfg(test)]
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fn with_request_timeout(mut self, request_timeout: Option<Duration>) -> Self {
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self.request_timeout = request_timeout;
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self
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}
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}
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impl std::fmt::Debug for RuntimeOwnedWorkspaceClient {
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fn fmt(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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formatter
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.debug_struct("RuntimeOwnedWorkspaceClient")
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.field("workspace_id", &self.workspace_id)
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.field("base_url", &self.base_url)
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.field("source", &"Runtime-owned")
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.field(
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"worker_remove",
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&self.worker_remove.as_ref().map(|_| "enabled"),
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)
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.finish()
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}
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}
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impl WorkspaceClient for RuntimeOwnedWorkspaceClient {
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fn workspace_id(&self) -> Option<&str> {
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Some(&self.workspace_id)
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}
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fn kind(&self) -> &str {
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"runtime-owned-workspace-client"
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}
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fn is_available(&self) -> bool {
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true
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}
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fn execute(
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&self,
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request: WorkspaceRequest,
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) -> Result<WorkspaceResponse, WorkspaceClientError> {
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let base_url = self.base_url.clone();
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let runtime_id = self.runtime_id.clone();
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let worker_id = self.worker_id.clone();
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let request_timeout = self.request_timeout;
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if tokio::runtime::Handle::try_current().is_ok() {
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std::thread::spawn(move || {
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execute_runtime_owned_workspace_http(
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&base_url,
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&runtime_id,
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&worker_id,
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request_timeout,
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request,
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)
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})
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.join()
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.map_err(|_| {
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WorkspaceClientError::Request("workspace request thread panicked".to_string())
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})?
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} else {
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execute_runtime_owned_workspace_http(
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&self.base_url,
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&self.runtime_id,
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&self.worker_id,
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self.request_timeout,
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request,
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)
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}
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}
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|
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fn current_prompt_projection(
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&self,
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minimum_revision: Option<u64>,
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) -> Result<Option<WorkspacePromptCatalogResolution>, WorkspaceClientError> {
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let Some(cache) = self.prompt_projection_cache.as_ref() else {
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return Ok(None);
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};
|
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if let Some(resolution) = cache
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.active(&self.workspace_id)
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.map_err(WorkspaceClientError::Request)?
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.filter(|resolution| {
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minimum_revision
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.map(|minimum| resolution.projection.config_revision >= minimum)
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.unwrap_or(true)
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})
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{
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return Ok(Some((*resolution).clone()));
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}
|
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let fetch_gate = cache
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.fetch_gate(&self.workspace_id)
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.map_err(WorkspaceClientError::Request)?;
|
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let _fetch_guard = fetch_gate.lock().map_err(|_| {
|
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WorkspaceClientError::Request(
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"Workspace Prompt projection fetch gate was poisoned".to_string(),
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)
|
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})?;
|
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if let Some(resolution) = cache
|
|
.active(&self.workspace_id)
|
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.map_err(WorkspaceClientError::Request)?
|
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.filter(|resolution| {
|
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minimum_revision
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.map(|minimum| resolution.projection.config_revision >= minimum)
|
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.unwrap_or(true)
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})
|
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{
|
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return Ok(Some((*resolution).clone()));
|
|
}
|
|
let response = self.execute(WorkspaceRequest::get(format!(
|
|
"/api/w/{}/config/projections/prompts",
|
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self.workspace_id
|
|
)))?;
|
|
if !(200..300).contains(&response.status) {
|
|
return Err(WorkspaceClientError::Request(format!(
|
|
"active Workspace Prompt projection request failed with HTTP {}: {}",
|
|
response.status, response.body
|
|
)));
|
|
}
|
|
let projection: WorkspacePromptProjection =
|
|
serde_json::from_str(&response.body).map_err(|error| {
|
|
WorkspaceClientError::Request(format!(
|
|
"invalid active Workspace Prompt projection response: {error}"
|
|
))
|
|
})?;
|
|
if projection.workspace_id != self.workspace_id {
|
|
return Err(WorkspaceClientError::Request(format!(
|
|
"active Workspace Prompt projection scope mismatch: expected {}, got {}",
|
|
self.workspace_id, projection.workspace_id
|
|
)));
|
|
}
|
|
let resolution = cache
|
|
.observe(projection)
|
|
.map_err(WorkspaceClientError::Request)?;
|
|
if let Some(minimum_revision) = minimum_revision
|
|
&& resolution.projection.config_revision < minimum_revision
|
|
{
|
|
return Err(WorkspaceClientError::Request(format!(
|
|
"active Workspace Prompt projection is stale: required revision {minimum_revision}, got {}",
|
|
resolution.projection.config_revision
|
|
)));
|
|
}
|
|
Ok(Some((*resolution).clone()))
|
|
}
|
|
|
|
fn execute_worker_remove(
|
|
&self,
|
|
target_runtime_id: &str,
|
|
target_worker_id: &str,
|
|
expected_worker_revision: &str,
|
|
reason: &str,
|
|
) -> Result<WorkspaceResponse, WorkspaceClientError> {
|
|
self.worker_remove
|
|
.as_ref()
|
|
.ok_or_else(|| {
|
|
WorkspaceClientError::Unavailable(
|
|
"Runtime-owned WorkerRemove forwarding is unavailable".to_string(),
|
|
)
|
|
})?
|
|
.execute_worker_remove(
|
|
target_runtime_id,
|
|
target_worker_id,
|
|
expected_worker_revision,
|
|
reason,
|
|
)
|
|
.map_err(|error| WorkspaceClientError::Request(error.to_string()))
|
|
}
|
|
}
|
|
|
|
fn execute_runtime_owned_workspace_http(
|
|
base_url: &str,
|
|
runtime_id: &str,
|
|
worker_id: &str,
|
|
request_timeout: Option<Duration>,
|
|
request: WorkspaceRequest,
|
|
) -> Result<WorkspaceResponse, WorkspaceClientError> {
|
|
if !request.path.starts_with('/') || request.path.starts_with("//") {
|
|
return Err(WorkspaceClientError::InvalidPath(request.path));
|
|
}
|
|
let url = format!("{base_url}{}", request.path);
|
|
let method = match request.method {
|
|
WorkspaceRequestMethod::Get => reqwest::Method::GET,
|
|
WorkspaceRequestMethod::Post => reqwest::Method::POST,
|
|
WorkspaceRequestMethod::Put => reqwest::Method::PUT,
|
|
WorkspaceRequestMethod::Patch => reqwest::Method::PATCH,
|
|
WorkspaceRequestMethod::Delete => reqwest::Method::DELETE,
|
|
};
|
|
let client = reqwest::blocking::Client::builder()
|
|
.timeout(request_timeout)
|
|
.build()
|
|
.map_err(|error| {
|
|
WorkspaceClientError::Unavailable(format!(
|
|
"failed to build Workspace API HTTP client: {}",
|
|
reqwest_error_chain(&error)
|
|
))
|
|
})?;
|
|
let request_label = format!("{method} {}", request.path);
|
|
let mut request_builder = client
|
|
.request(method, url)
|
|
.header("x-yoi-runtime-id", runtime_id)
|
|
.header("x-yoi-worker-id", worker_id);
|
|
if let Some(body) = request.body {
|
|
request_builder = request_builder
|
|
.header(reqwest::header::CONTENT_TYPE, "application/json")
|
|
.body(body);
|
|
}
|
|
let response = request_builder
|
|
.send()
|
|
.map_err(|error| workspace_http_error(&request_label, "waiting for response", error))?;
|
|
let status = response.status().as_u16();
|
|
let body = response
|
|
.text()
|
|
.map_err(|error| workspace_http_error(&request_label, "reading response body", error))?;
|
|
Ok(WorkspaceResponse { status, body })
|
|
}
|
|
|
|
fn workspace_http_error(
|
|
request_label: &str,
|
|
stage: &str,
|
|
error: reqwest::Error,
|
|
) -> WorkspaceClientError {
|
|
let details = reqwest_error_chain(&error);
|
|
if error.is_timeout() {
|
|
WorkspaceClientError::Request(format!(
|
|
"Workspace API {request_label} timed out while {stage}: {details}"
|
|
))
|
|
} else if error.is_connect() {
|
|
WorkspaceClientError::Unavailable(format!(
|
|
"Workspace API {request_label} could not connect while {stage}: {details}"
|
|
))
|
|
} else {
|
|
WorkspaceClientError::Request(format!(
|
|
"Workspace API {request_label} transport failed while {stage}: {details}"
|
|
))
|
|
}
|
|
}
|
|
|
|
fn reqwest_error_chain(error: &reqwest::Error) -> String {
|
|
let mut details = error.to_string();
|
|
let mut source = std::error::Error::source(error);
|
|
for _ in 0..4 {
|
|
let Some(current) = source else {
|
|
break;
|
|
};
|
|
let current_text = current.to_string();
|
|
if !current_text.is_empty() && !details.ends_with(¤t_text) {
|
|
details.push_str(": ");
|
|
details.push_str(¤t_text);
|
|
}
|
|
source = std::error::Error::source(current);
|
|
}
|
|
details
|
|
}
|
|
|
|
#[derive(Debug, thiserror::Error)]
|
|
pub enum RuntimeWorkerMutationForwardError {
|
|
#[error(transparent)]
|
|
Auth(#[from] RuntimeAuthError),
|
|
#[error("Worker mutation forwarding transport failed: {0}")]
|
|
Transport(String),
|
|
#[error("Worker mutation source authority does not match its forwarding transport")]
|
|
AuthorityTransportMismatch,
|
|
#[error("embedded Worker mutation dispatcher failed: {0}")]
|
|
Embedded(String),
|
|
}
|
|
|
|
fn unix_now_seconds() -> u64 {
|
|
SystemTime::now()
|
|
.duration_since(UNIX_EPOCH)
|
|
.unwrap_or_default()
|
|
.as_secs()
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
use crate::auth::{
|
|
WorkerMutationSourceExpectation, decode_worker_mutation_source_claims,
|
|
verify_worker_mutation_source_proof,
|
|
};
|
|
|
|
#[test]
|
|
fn current_prompt_projection_uses_the_shared_runtime_cache_without_http() {
|
|
let cache = Arc::new(WorkspacePromptProjectionCache::default());
|
|
let catalog = worker::EffectivePromptCatalog::new(
|
|
std::collections::BTreeMap::from([(
|
|
"default".to_string(),
|
|
"workspace prompt".to_string(),
|
|
)]),
|
|
3,
|
|
"schema",
|
|
"toolchain",
|
|
)
|
|
.unwrap();
|
|
let projection = WorkspacePromptProjection::new(
|
|
"workspace-a",
|
|
"source-3",
|
|
catalog.catalog_digest.clone(),
|
|
catalog,
|
|
)
|
|
.unwrap();
|
|
cache.observe(projection).unwrap();
|
|
let client = RuntimeOwnedWorkspaceClient::new(
|
|
"workspace-a",
|
|
"http://127.0.0.1:1",
|
|
"runtime-a",
|
|
"worker-a",
|
|
)
|
|
.with_prompt_projection_cache(cache);
|
|
|
|
let projection = client.current_prompt_projection(None).unwrap().unwrap();
|
|
let second = client.current_prompt_projection(None).unwrap().unwrap();
|
|
|
|
assert_eq!(projection.projection.config_revision, 3);
|
|
assert_eq!(projection.projection.source_digest, "source-3");
|
|
assert!(Arc::ptr_eq(&projection.catalog, &second.catalog));
|
|
}
|
|
|
|
#[test]
|
|
fn prompt_projection_minimum_revision_rejects_stale_server_response() {
|
|
use std::io::{Read, Write};
|
|
use std::net::TcpListener;
|
|
|
|
let catalog = worker::EffectivePromptCatalog::new(
|
|
std::collections::BTreeMap::from([("default".to_string(), "stale prompt".to_string())]),
|
|
3,
|
|
"schema",
|
|
"toolchain",
|
|
)
|
|
.unwrap();
|
|
let projection = WorkspacePromptProjection::new(
|
|
"workspace-a",
|
|
"source-3",
|
|
catalog.catalog_digest.clone(),
|
|
catalog,
|
|
)
|
|
.unwrap();
|
|
let body = serde_json::to_string(&projection).unwrap();
|
|
let cache = Arc::new(WorkspacePromptProjectionCache::default());
|
|
cache.observe(projection).unwrap();
|
|
let listener = TcpListener::bind("127.0.0.1:0").unwrap();
|
|
let base_url = format!("http://{}", listener.local_addr().unwrap());
|
|
let server = std::thread::spawn(move || {
|
|
let (mut stream, _) = listener.accept().unwrap();
|
|
let mut request = [0_u8; 4096];
|
|
let _ = stream.read(&mut request).unwrap();
|
|
write!(
|
|
stream,
|
|
"HTTP/1.1 200 OK\r\nContent-Type: application/json\r\nContent-Length: {}\r\nConnection: close\r\n\r\n{}",
|
|
body.len(),
|
|
body
|
|
)
|
|
.unwrap();
|
|
});
|
|
let client =
|
|
RuntimeOwnedWorkspaceClient::new("workspace-a", base_url, "runtime-a", "worker-a")
|
|
.with_prompt_projection_cache(cache);
|
|
|
|
let error = client.current_prompt_projection(Some(4)).unwrap_err();
|
|
server.join().unwrap();
|
|
|
|
assert!(error.to_string().contains("required revision 4, got 3"));
|
|
}
|
|
|
|
#[test]
|
|
fn concurrent_prompt_projection_miss_fetches_once_and_shares_catalog() {
|
|
use std::io::{Read, Write};
|
|
use std::net::TcpListener;
|
|
use std::sync::Barrier;
|
|
|
|
let catalog = worker::EffectivePromptCatalog::new(
|
|
std::collections::BTreeMap::from([(
|
|
"default".to_string(),
|
|
"shared prompt".to_string(),
|
|
)]),
|
|
5,
|
|
"schema",
|
|
"toolchain",
|
|
)
|
|
.unwrap();
|
|
let projection = WorkspacePromptProjection::new(
|
|
"workspace-a",
|
|
"source-5",
|
|
catalog.catalog_digest.clone(),
|
|
catalog,
|
|
)
|
|
.unwrap();
|
|
let body = serde_json::to_string(&projection).unwrap();
|
|
let listener = TcpListener::bind("127.0.0.1:0").unwrap();
|
|
let base_url = format!("http://{}", listener.local_addr().unwrap());
|
|
let server = std::thread::spawn(move || {
|
|
let (mut stream, _) = listener.accept().unwrap();
|
|
let mut request = [0_u8; 4096];
|
|
let read = stream.read(&mut request).unwrap();
|
|
let request = std::str::from_utf8(&request[..read]).unwrap();
|
|
assert!(
|
|
request.contains("GET /api/w/workspace-a/config/projections/prompts "),
|
|
"unexpected Prompt projection request: {request}"
|
|
);
|
|
write!(
|
|
stream,
|
|
"HTTP/1.1 200 OK\r\nContent-Type: application/json\r\nContent-Length: {}\r\nConnection: close\r\n\r\n{}",
|
|
body.len(),
|
|
body
|
|
)
|
|
.unwrap();
|
|
});
|
|
let cache = Arc::new(WorkspacePromptProjectionCache::default());
|
|
let client =
|
|
RuntimeOwnedWorkspaceClient::new("workspace-a", base_url, "runtime-a", "worker-a")
|
|
.with_prompt_projection_cache(cache);
|
|
let barrier = Arc::new(Barrier::new(8));
|
|
let threads = (0..8)
|
|
.map(|_| {
|
|
let client = client.clone();
|
|
let barrier = barrier.clone();
|
|
std::thread::spawn(move || {
|
|
barrier.wait();
|
|
client.current_prompt_projection(None).unwrap().unwrap()
|
|
})
|
|
})
|
|
.collect::<Vec<_>>();
|
|
let resolutions = threads
|
|
.into_iter()
|
|
.map(|thread| thread.join().unwrap())
|
|
.collect::<Vec<_>>();
|
|
server.join().unwrap();
|
|
|
|
let first = &resolutions[0].catalog;
|
|
assert!(
|
|
resolutions
|
|
.iter()
|
|
.all(|resolution| Arc::ptr_eq(first, &resolution.catalog))
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn current_prompt_projection_rejects_cross_workspace_response() {
|
|
use std::io::{Read, Write};
|
|
use std::net::TcpListener;
|
|
|
|
let catalog = worker::EffectivePromptCatalog::new(
|
|
std::collections::BTreeMap::from([(
|
|
"default".to_string(),
|
|
"foreign prompt".to_string(),
|
|
)]),
|
|
4,
|
|
"schema",
|
|
"toolchain",
|
|
)
|
|
.unwrap();
|
|
let projection = WorkspacePromptProjection::new(
|
|
"workspace-b",
|
|
"source-4",
|
|
catalog.catalog_digest.clone(),
|
|
catalog,
|
|
)
|
|
.unwrap();
|
|
let body = serde_json::to_string(&projection).unwrap();
|
|
let listener = TcpListener::bind("127.0.0.1:0").unwrap();
|
|
let base_url = format!("http://{}", listener.local_addr().unwrap());
|
|
let server = std::thread::spawn(move || {
|
|
let (mut stream, _) = listener.accept().unwrap();
|
|
let mut request = [0_u8; 4096];
|
|
let _ = stream.read(&mut request).unwrap();
|
|
write!(
|
|
stream,
|
|
"HTTP/1.1 200 OK\r\nContent-Type: application/json\r\nContent-Length: {}\r\nConnection: close\r\n\r\n{}",
|
|
body.len(),
|
|
body
|
|
)
|
|
.unwrap();
|
|
});
|
|
let client =
|
|
RuntimeOwnedWorkspaceClient::new("workspace-a", base_url, "runtime-a", "worker-a")
|
|
.with_prompt_projection_cache(Arc::new(WorkspacePromptProjectionCache::default()));
|
|
|
|
let error = client.current_prompt_projection(None).unwrap_err();
|
|
server.join().unwrap();
|
|
|
|
assert!(error.to_string().contains("scope mismatch"));
|
|
}
|
|
|
|
#[test]
|
|
fn ordinary_workspace_forwarding_stamps_legacy_source_only_inside_runtime() {
|
|
use std::io::{Read, Write};
|
|
use std::net::TcpListener;
|
|
use std::sync::Mutex;
|
|
|
|
let listener = TcpListener::bind("127.0.0.1:0").unwrap();
|
|
let address = listener.local_addr().unwrap();
|
|
let received = Arc::new(Mutex::new(String::new()));
|
|
let received_for_server = received.clone();
|
|
let server = std::thread::spawn(move || {
|
|
let (mut stream, _) = listener.accept().unwrap();
|
|
let mut bytes = [0_u8; 4096];
|
|
let count = stream.read(&mut bytes).unwrap();
|
|
*received_for_server.lock().unwrap() =
|
|
String::from_utf8_lossy(&bytes[..count]).into_owned();
|
|
stream
|
|
.write_all(b"HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\n{}")
|
|
.unwrap();
|
|
});
|
|
|
|
let client = RuntimeOwnedWorkspaceClient::new(
|
|
"workspace-a",
|
|
format!("http://{address}"),
|
|
"runtime-a",
|
|
"worker-a",
|
|
);
|
|
let response = client
|
|
.execute(WorkspaceRequest::get("/api/w/workspace-a/tickets/search"))
|
|
.unwrap();
|
|
assert_eq!(response.status, 200);
|
|
server.join().unwrap();
|
|
let request = received.lock().unwrap().to_ascii_lowercase();
|
|
assert!(request.contains("x-yoi-runtime-id: runtime-a"));
|
|
assert!(request.contains("x-yoi-worker-id: worker-a"));
|
|
assert!(!request.contains("authorization:"));
|
|
}
|
|
|
|
#[test]
|
|
fn remote_authority_stamps_and_signs_worker_remove_without_caller_claim_choices() {
|
|
let identity = RuntimeIdentityMaterial::generate("runtime-a").unwrap();
|
|
let authority = RuntimeWorkerMutationSourceAuthority::remote(&identity);
|
|
let scope = RuntimeWorkspaceScope {
|
|
workspace_id: "workspace-a".to_string(),
|
|
server_id: "server-a".to_string(),
|
|
};
|
|
|
|
let RuntimeOwnedWorkerMutationProof::Remote(token) = authority
|
|
.issue_worker_remove(&scope, "worker-source", "runtime-b", "worker-target")
|
|
.unwrap()
|
|
else {
|
|
panic!("remote authority must produce a signed proof");
|
|
};
|
|
let claims = decode_worker_mutation_source_claims(&token).unwrap();
|
|
let expected = WorkerMutationSourceExpectation {
|
|
runtime_id: "runtime-a",
|
|
audience: "server-a",
|
|
workspace_id: "workspace-a",
|
|
worker_id: Some("worker-source"),
|
|
actor_kind: WorkerMutationActorKind::Worker,
|
|
operation: WorkerMutationOperation::WorkerRemove,
|
|
target_runtime_id: "runtime-b",
|
|
target_worker_id: "worker-target",
|
|
permission: WORKER_REMOVE_PERMISSION,
|
|
};
|
|
assert_eq!(
|
|
verify_worker_mutation_source_proof(
|
|
&identity.public_key,
|
|
&token,
|
|
&expected,
|
|
claims.iat
|
|
)
|
|
.unwrap(),
|
|
claims
|
|
);
|
|
}
|
|
|
|
#[tokio::test(flavor = "multi_thread")]
|
|
async fn remote_forwarder_is_safe_in_async_runtime_and_stamps_signed_proof() {
|
|
use std::io::{Read, Write};
|
|
use std::net::TcpListener;
|
|
use std::sync::Mutex;
|
|
|
|
let listener = TcpListener::bind("127.0.0.1:0").unwrap();
|
|
let address = listener.local_addr().unwrap();
|
|
let received = Arc::new(Mutex::new(String::new()));
|
|
let received_for_server = received.clone();
|
|
let server = std::thread::spawn(move || {
|
|
let (mut stream, _) = listener.accept().unwrap();
|
|
let mut bytes = [0_u8; 8192];
|
|
let count = stream.read(&mut bytes).unwrap();
|
|
*received_for_server.lock().unwrap() =
|
|
String::from_utf8_lossy(&bytes[..count]).into_owned();
|
|
stream
|
|
.write_all(b"HTTP/1.1 204 No Content\r\nContent-Length: 0\r\n\r\n")
|
|
.unwrap();
|
|
});
|
|
|
|
let identity = RuntimeIdentityMaterial::generate("runtime-a").unwrap();
|
|
let scope = RuntimeWorkspaceScope::new("workspace-a", "server-a");
|
|
let forwarder = RuntimeWorkerMutationForwarder::remote(
|
|
&identity,
|
|
scope,
|
|
"worker-source",
|
|
format!("http://{address}"),
|
|
);
|
|
let response = forwarder
|
|
.execute_worker_remove(
|
|
"runtime-target",
|
|
"worker-target",
|
|
"revision-7",
|
|
"retire obsolete Worker",
|
|
)
|
|
.unwrap();
|
|
assert_eq!(response.status, 204);
|
|
server.join().unwrap();
|
|
|
|
let request = received.lock().unwrap().clone();
|
|
assert!(request.starts_with("POST /api/w/workspace-a/workers/remove HTTP/1.1"));
|
|
assert!(request.contains("\"target_runtime_id\":\"runtime-target\""));
|
|
assert!(request.contains("\"target_worker_id\":\"worker-target\""));
|
|
assert!(request.contains("\"expected_worker_revision\":\"revision-7\""));
|
|
assert!(request.contains("\"reason\":\"retire obsolete Worker\""));
|
|
let token = request
|
|
.lines()
|
|
.find_map(|line| {
|
|
line.split_once(':').and_then(|(name, value)| {
|
|
name.eq_ignore_ascii_case(crate::auth::WORKER_MUTATION_SOURCE_PROOF_HEADER)
|
|
.then(|| value.trim())
|
|
})
|
|
})
|
|
.expect("proof header");
|
|
let claims = decode_worker_mutation_source_claims(token).unwrap();
|
|
let expected = WorkerMutationSourceExpectation {
|
|
runtime_id: "runtime-a",
|
|
audience: "server-a",
|
|
workspace_id: "workspace-a",
|
|
worker_id: Some("worker-source"),
|
|
actor_kind: WorkerMutationActorKind::Worker,
|
|
operation: WorkerMutationOperation::WorkerRemove,
|
|
target_runtime_id: "runtime-target",
|
|
target_worker_id: "worker-target",
|
|
permission: WORKER_REMOVE_PERMISSION,
|
|
};
|
|
verify_worker_mutation_source_proof(&identity.public_key, token, &expected, claims.iat)
|
|
.unwrap();
|
|
}
|
|
|
|
#[test]
|
|
fn embedded_forwarder_delivers_in_process_proof_with_the_request() {
|
|
use std::sync::Mutex;
|
|
|
|
#[derive(Default)]
|
|
struct RecordingDispatcher {
|
|
seen: Mutex<Option<(WorkerMutationSourceClaims, String, String, String, String)>>,
|
|
}
|
|
impl EmbeddedWorkerMutationDispatcher for RecordingDispatcher {
|
|
fn execute_worker_remove(
|
|
&self,
|
|
proof: InProcessWorkerMutationProof,
|
|
target_runtime_id: &str,
|
|
target_worker_id: &str,
|
|
expected_worker_revision: &str,
|
|
reason: &str,
|
|
) -> Result<WorkspaceResponse, RuntimeWorkerMutationForwardError> {
|
|
*self.seen.lock().unwrap() = Some((
|
|
proof.into_claims(),
|
|
target_runtime_id.to_string(),
|
|
target_worker_id.to_string(),
|
|
expected_worker_revision.to_string(),
|
|
reason.to_string(),
|
|
));
|
|
Ok(WorkspaceResponse {
|
|
status: 202,
|
|
body: "accepted".to_string(),
|
|
})
|
|
}
|
|
}
|
|
|
|
let dispatcher = Arc::new(RecordingDispatcher::default());
|
|
let scope = RuntimeWorkspaceScope::new("workspace-a", "server-a");
|
|
let forwarder = RuntimeWorkerMutationForwarder::embedded(
|
|
"runtime-embedded",
|
|
scope,
|
|
"worker-source",
|
|
dispatcher.clone(),
|
|
);
|
|
let response = forwarder
|
|
.execute_worker_remove(
|
|
"runtime-target",
|
|
"worker-target",
|
|
"revision-7",
|
|
"retire obsolete Worker",
|
|
)
|
|
.unwrap();
|
|
assert_eq!(response.status, 202);
|
|
let (claims, target_runtime_id, target_worker_id, expected_revision, reason) =
|
|
dispatcher.seen.lock().unwrap().take().unwrap();
|
|
assert_eq!(claims.iss, "runtime-embedded");
|
|
assert_eq!(claims.worker_id, "worker-source");
|
|
assert_eq!(claims.target_runtime_id, "runtime-target");
|
|
assert_eq!(claims.target_worker_id, "worker-target");
|
|
assert_eq!(target_runtime_id, "runtime-target");
|
|
assert_eq!(target_worker_id, "worker-target");
|
|
assert_eq!(expected_revision, "revision-7");
|
|
assert_eq!(reason, "retire obsolete Worker");
|
|
}
|
|
|
|
#[test]
|
|
fn runtime_owned_workspace_client_has_no_fixed_request_timeout() {
|
|
let (base_url, server) = delayed_workspace_response(Duration::from_millis(75));
|
|
let client =
|
|
RuntimeOwnedWorkspaceClient::new("workspace-a", base_url, "runtime-a", "worker-a");
|
|
assert_eq!(client.request_timeout, None);
|
|
|
|
let response = client
|
|
.execute(WorkspaceRequest::json(
|
|
WorkspaceRequestMethod::Post,
|
|
"/api/test",
|
|
"{}",
|
|
))
|
|
.unwrap();
|
|
assert_eq!(response.status, 200);
|
|
assert_eq!(response.body, r#"{"ok":true}"#);
|
|
server.join().unwrap();
|
|
}
|
|
|
|
#[test]
|
|
fn runtime_owned_workspace_client_reports_request_timeouts() {
|
|
let (base_url, server) = delayed_workspace_response(Duration::from_millis(75));
|
|
let client =
|
|
RuntimeOwnedWorkspaceClient::new("workspace-a", base_url, "runtime-a", "worker-a")
|
|
.with_request_timeout(Some(Duration::from_millis(20)));
|
|
|
|
let error = client
|
|
.execute(WorkspaceRequest::json(
|
|
WorkspaceRequestMethod::Post,
|
|
"/api/test",
|
|
"{}",
|
|
))
|
|
.unwrap_err();
|
|
assert!(matches!(error, WorkspaceClientError::Request(_)));
|
|
let message = error.to_string();
|
|
assert!(message.contains("POST /api/test"), "{message}");
|
|
assert!(message.contains("timed out"), "{message}");
|
|
server.join().unwrap();
|
|
}
|
|
|
|
fn delayed_workspace_response(delay: Duration) -> (String, std::thread::JoinHandle<()>) {
|
|
use std::io::{Read, Write};
|
|
use std::net::TcpListener;
|
|
|
|
let listener = TcpListener::bind("127.0.0.1:0").unwrap();
|
|
let address = listener.local_addr().unwrap();
|
|
let server = std::thread::spawn(move || {
|
|
let (mut stream, _) = listener.accept().unwrap();
|
|
let mut bytes = [0_u8; 8192];
|
|
let _ = stream.read(&mut bytes);
|
|
std::thread::sleep(delay);
|
|
let _ = stream.write_all(
|
|
b"HTTP/1.1 200 OK\r\nContent-Type: application/json\r\nContent-Length: 11\r\nConnection: close\r\n\r\n{\"ok\":true}",
|
|
);
|
|
});
|
|
(format!("http://{address}"), server)
|
|
}
|
|
|
|
#[test]
|
|
fn embedded_authority_uses_the_same_claim_contract_without_a_credential() {
|
|
let authority =
|
|
RuntimeWorkerMutationSourceAuthority::embedded("runtime-embedded", "workspace-a");
|
|
let scope = RuntimeWorkspaceScope {
|
|
workspace_id: "workspace-a".to_string(),
|
|
server_id: "server-unused-for-embedded".to_string(),
|
|
};
|
|
|
|
let RuntimeOwnedWorkerMutationProof::InProcess(proof) = authority
|
|
.issue_worker_remove(&scope, "worker-source", "runtime-b", "worker-target")
|
|
.unwrap()
|
|
else {
|
|
panic!("embedded authority must produce an in-process proof");
|
|
};
|
|
let claims = proof.claims();
|
|
assert_eq!(claims.iss, "runtime-embedded");
|
|
assert_eq!(claims.aud, "embedded:workspace-a");
|
|
assert_eq!(claims.workspace_id, "workspace-a");
|
|
assert_eq!(claims.worker_id, "worker-source");
|
|
assert_eq!(claims.operation, WorkerMutationOperation::WorkerRemove);
|
|
assert_eq!(claims.target_runtime_id, "runtime-b");
|
|
assert_eq!(claims.target_worker_id, "worker-target");
|
|
assert_eq!(claims.permission, WORKER_REMOVE_PERMISSION);
|
|
assert!(!claims.jti.is_empty());
|
|
}
|
|
}
|