Phase 3: Task Registry + Persistence (SQLite schema, Redis mirror)
Implements the 14-table task-store schema from plan §4 and a Redis mirror of the same keyspace so the system can survive pod restarts and run multi-replica HPA. ## Changes - TaskStore trait defines all 14 table operations - SqliteTaskStore implements full persistence with WAL mode - RedisTaskStore implements HA-compatible backend with _index sets - Schema migration system with version tracking - TaskRegistryImpl supports runtime-selected backend - Helm values.schema.json enforces redis+replicas>1 constraint - Comprehensive property tests (proptest) and integration tests - Phase 3 DoD integration tests verify all criteria met ## 14 Tables 1. tasks - Miroir task registry 2. node_settings_version - per-(index, node) settings freshness 3. aliases - single-target + multi-target aliases 4. sessions - read-your-writes session pins 5. idempotency_cache - write dedup 6. jobs - work-queued background jobs 7. leader_lease - singleton-coordinator lease 8. canaries - canary definitions 9. canary_runs - canary run history 10. cdc_cursors - per-(sink, index) CDC cursor 11. tenant_map - API-key → tenant mapping 12. rollover_policies - ILM rollover policies 13. search_ui_config - per-index search-UI config 14. admin_sessions - Admin UI session registry Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
jedarden
parent
e828b42e23
commit
84fc20b212
20 changed files with 7391 additions and 7450 deletions
File diff suppressed because one or more lines are too long
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@ -3,13 +3,13 @@
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"agent": "claude-code-glm-4.7",
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"provider": "zai",
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"model": "glm-4.7",
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"exit_code": 124,
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"outcome": "timeout",
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"duration_ms": 600001,
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"exit_code": 0,
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"outcome": "success",
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"duration_ms": 381682,
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"input_tokens": null,
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"output_tokens": null,
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"cost_usd": null,
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"captured_at": "2026-05-04T00:20:00.516089536Z",
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"captured_at": "2026-05-04T00:21:10.035766147Z",
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"trace_format": "claude_json",
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"pruned": false,
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"template_version": null
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File diff suppressed because one or more lines are too long
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@ -3,13 +3,13 @@
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"agent": "claude-code-glm-4.7",
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"provider": "zai",
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"model": "glm-4.7",
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"exit_code": 124,
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"outcome": "timeout",
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"duration_ms": 600001,
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"exit_code": 1,
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"outcome": "failure",
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"duration_ms": 228151,
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"input_tokens": null,
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"output_tokens": null,
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"cost_usd": null,
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"captured_at": "2026-05-03T22:52:21.467428514Z",
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"captured_at": "2026-05-04T00:24:58.481768081Z",
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"trace_format": "claude_json",
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"pruned": false,
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"template_version": null
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@ -1 +1 @@
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4ababcedf386e08b608e4afd257e05a09675aa1e
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c26ef105a85e60c88d2483f9570414a96139dcf1
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53
Cargo.lock
generated
53
Cargo.lock
generated
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@ -1702,6 +1702,16 @@ version = "0.3.17"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
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[[package]]
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name = "mime_guess"
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version = "2.0.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f7c44f8e672c00fe5308fa235f821cb4198414e1c77935c1ab6948d3fd78550e"
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dependencies = [
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"mime",
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"unicase",
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]
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[[package]]
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name = "minimal-lexical"
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version = "0.2.1"
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@ -1778,12 +1788,14 @@ dependencies = [
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"axum",
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"base64 0.22.1",
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"chacha20poly1305",
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"chrono",
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"config",
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"dashmap",
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"hex",
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"hmac",
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"http",
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"http-body-util",
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"mime_guess",
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"miroir-core",
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"mockito",
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"opentelemetry",
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@ -1792,6 +1804,7 @@ dependencies = [
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"prometheus",
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"rand 0.8.6",
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"reqwest",
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"rust-embed",
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"serde",
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"serde_json",
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"sha2",
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@ -2645,6 +2658,40 @@ dependencies = [
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"sqlite-wasm-rs",
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]
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[[package]]
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name = "rust-embed"
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version = "8.11.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "04113cb9355a377d83f06ef1f0a45b8ab8cd7d8b1288160717d66df5c7988d27"
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dependencies = [
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"rust-embed-impl",
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"rust-embed-utils",
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"walkdir",
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]
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[[package]]
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name = "rust-embed-impl"
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version = "8.11.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "da0902e4c7c8e997159ab384e6d0fc91c221375f6894346ae107f47dd0f3ccaa"
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dependencies = [
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"proc-macro2",
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"quote",
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"rust-embed-utils",
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"syn",
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"walkdir",
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]
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[[package]]
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name = "rust-embed-utils"
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version = "8.11.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5bcdef0be6fe7f6fa333b1073c949729274b05f123a0ad7efcb8efd878e5c3b1"
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dependencies = [
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"sha2",
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"walkdir",
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]
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[[package]]
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name = "rust-ini"
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version = "0.20.0"
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@ -3615,6 +3662,12 @@ version = "0.1.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "eaea85b334db583fe3274d12b4cd1880032beab409c0d774be044d4480ab9a94"
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[[package]]
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name = "unicase"
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version = "2.9.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "dbc4bc3a9f746d862c45cb89d705aa10f187bb96c76001afab07a0d35ce60142"
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[[package]]
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name = "unicode-ident"
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version = "1.0.24"
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@ -88,7 +88,7 @@ pub struct Hit {
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}
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/// Search executor callback for canary queries.
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pub type SearchExecutor = Arc<dyn Fn(&str, &SearchQuery) -> Result<SearchResponse> + Send + Sync>;
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pub type SearchExecutor = Arc<dyn Fn(&str, &SearchQuery) -> std::pin::Pin<Box<dyn std::future::Future<Output = Result<SearchResponse>> + Send>> + Send + Sync>;
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/// Metrics emitter callback for canary runs.
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pub type MetricsEmitter = Arc<dyn Fn(&CanaryRunResult) + Send + Sync>;
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@ -268,8 +268,8 @@ impl CanaryRunner {
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/// Execute a search query against the index
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async fn execute_search(&self, index_uid: &str, query: &SearchQuery) -> Result<SearchResponse> {
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// Call the search executor callback
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(self.search_executor)(index_uid, query)
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// Call the search executor callback (async)
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(self.search_executor)(index_uid, query).await
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}
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/// Evaluate a single assertion
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@ -1,6 +1,6 @@
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//! Miroir configuration — plan §4 YAML schema with §13 advanced capabilities.
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mod advanced;
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pub mod advanced;
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mod error;
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mod load;
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mod validate;
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@ -90,4 +90,11 @@ pub enum MiroirError {
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/// Settings version stale.
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#[error("settings version stale")]
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SettingsVersionStale,
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/// Tenant not allowed.
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#[error("tenant '{tenant}' not allowed: {reason}")]
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TenantNotAllowed {
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tenant: String,
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reason: String,
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},
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}
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@ -3,50 +3,14 @@
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//! Allows batching multiple search queries into a single HTTP request.
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use crate::error::{MiroirError, Result};
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use crate::config::advanced::MultiSearchConfig as AdvancedMultiSearchConfig;
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use serde::{Deserialize, Serialize};
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use serde_json::Value;
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use std::collections::HashMap;
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use std::future::Future;
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/// Multi-search configuration.
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct MultiSearchConfig {
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/// Whether multi-search is enabled.
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#[serde(default = "default_true")]
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pub enabled: bool,
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/// Maximum queries per batch.
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#[serde(default = "default_max")]
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pub max_queries_per_batch: usize,
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/// Total timeout for all queries (ms).
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#[serde(default = "default_total_timeout")]
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pub total_timeout_ms: u64,
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/// Per-query timeout (ms).
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#[serde(default = "default_query_timeout")]
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pub per_query_timeout_ms: u64,
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}
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fn default_true() -> bool {
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true
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||||
}
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fn default_max() -> usize {
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100
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}
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fn default_total_timeout() -> u64 {
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30000
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}
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fn default_query_timeout() -> u64 {
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30000
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}
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impl Default for MultiSearchConfig {
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fn default() -> Self {
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Self {
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enabled: true,
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max_queries_per_batch: default_max(),
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total_timeout_ms: default_total_timeout(),
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per_query_timeout_ms: default_query_timeout(),
|
||||
}
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||||
}
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}
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/// Multi-search configuration (re-export of advanced config).
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pub type MultiSearchConfig = AdvancedMultiSearchConfig;
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||||
/// Multi-search request body.
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#[derive(Debug, Clone, Serialize, Deserialize)]
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@ -100,6 +64,12 @@ pub struct SearchResult {
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|||
pub code: Option<String>,
|
||||
}
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||||
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||||
/// Search result data returned by the executor function.
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||||
#[derive(Debug, Clone, Serialize, Deserialize)]
|
||||
pub struct SearchResultData {
|
||||
pub body: serde_json::Value,
|
||||
}
|
||||
|
||||
/// Multi-search executor.
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||||
pub struct MultiSearchExecutor {
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/// Configuration.
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|
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@ -112,20 +82,55 @@ impl MultiSearchExecutor {
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|||
Self { config }
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||||
}
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||||
/// Create a new multi-search executor from advanced config.
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||||
pub fn from_advanced(config: AdvancedMultiSearchConfig) -> Self {
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Self { config }
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||||
}
|
||||
|
||||
/// Execute a multi-search request.
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||||
///
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||||
/// This is a stub - the real implementation would:
|
||||
/// 1. Validate the request
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||||
/// 2. Scatter each query independently
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||||
/// 3. Merge results per-query
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||||
/// 4. Return results in input order
|
||||
pub async fn execute(
|
||||
/// Executes each query independently and returns results in input order.
|
||||
/// Each query is executed via the provided executor function.
|
||||
pub async fn execute<F, Fut>(
|
||||
&self,
|
||||
_request: MultiSearchRequest,
|
||||
) -> Result<MultiSearchResponse> {
|
||||
// Stub implementation
|
||||
request: MultiSearchRequest,
|
||||
mut executor: F,
|
||||
) -> Result<MultiSearchResponse>
|
||||
where
|
||||
F: FnMut(SearchQuery) -> Fut,
|
||||
Fut: std::future::Future<Output = Result<SearchResultData>>,
|
||||
{
|
||||
self.validate(&request)?;
|
||||
|
||||
// Execute all queries in parallel
|
||||
let mut tasks = Vec::with_capacity(request.queries.len());
|
||||
for query in request.queries {
|
||||
tasks.push(executor(query));
|
||||
}
|
||||
|
||||
let results = futures_util::future::join_all(tasks).await;
|
||||
|
||||
// Convert results to SearchResults
|
||||
let search_results: Vec<SearchResult> = results
|
||||
.into_iter()
|
||||
.map(|r| match r {
|
||||
Ok(data) => SearchResult {
|
||||
status: 200,
|
||||
body: Some(data.body),
|
||||
error: None,
|
||||
code: None,
|
||||
},
|
||||
Err(e) => SearchResult {
|
||||
status: 500,
|
||||
body: None,
|
||||
error: Some(e.to_string()),
|
||||
code: Some("internal_error".to_string()),
|
||||
},
|
||||
})
|
||||
.collect();
|
||||
|
||||
Ok(MultiSearchResponse {
|
||||
results: vec![],
|
||||
results: search_results,
|
||||
})
|
||||
}
|
||||
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|
|
@ -139,7 +144,7 @@ impl MultiSearchExecutor {
|
|||
return Err(MiroirError::InvalidRequest("queries array is empty".into()));
|
||||
}
|
||||
|
||||
if request.queries.len() > self.config.max_queries_per_batch {
|
||||
if request.queries.len() > self.config.max_queries_per_batch as usize {
|
||||
return Err(MiroirError::InvalidRequest(format!(
|
||||
"too many queries: {} exceeds maximum of {}",
|
||||
request.queries.len(),
|
||||
|
|
@ -180,10 +185,8 @@ mod tests {
|
|||
|
||||
#[test]
|
||||
fn test_validate_too_many_queries() {
|
||||
let config = MultiSearchConfig {
|
||||
max_queries_per_batch: 10,
|
||||
..Default::default()
|
||||
};
|
||||
let mut config = MultiSearchConfig::default();
|
||||
config.max_queries_per_batch = 10;
|
||||
let executor = MultiSearchExecutor::new(config);
|
||||
|
||||
let queries: Vec<SearchQuery> = (0..20).map(|i| SearchQuery {
|
||||
|
|
@ -230,4 +233,50 @@ mod tests {
|
|||
assert!(json.contains("\"indexUid\":\"products\""));
|
||||
assert!(json.contains("\"q\":\"laptop\""));
|
||||
}
|
||||
|
||||
#[tokio::test]
|
||||
async fn test_execute_multi_search() {
|
||||
let executor = MultiSearchExecutor::default();
|
||||
|
||||
let request = MultiSearchRequest {
|
||||
queries: vec![
|
||||
SearchQuery {
|
||||
indexUid: "products".into(),
|
||||
q: Some("laptop".into()),
|
||||
filter: None,
|
||||
limit: Some(20),
|
||||
offset: Some(0),
|
||||
other: HashMap::new(),
|
||||
},
|
||||
SearchQuery {
|
||||
indexUid: "users".into(),
|
||||
q: Some("john".into()),
|
||||
filter: None,
|
||||
limit: Some(10),
|
||||
offset: Some(0),
|
||||
other: HashMap::new(),
|
||||
},
|
||||
],
|
||||
};
|
||||
|
||||
let response = executor
|
||||
.execute(request, |query| async move {
|
||||
Ok(SearchResultData {
|
||||
body: serde_json::json!({
|
||||
"hits": [],
|
||||
"estimatedTotalHits": 0,
|
||||
"limit": query.limit.unwrap_or(20),
|
||||
"offset": query.offset.unwrap_or(0),
|
||||
"processingTimeMs": 0,
|
||||
}),
|
||||
})
|
||||
})
|
||||
.await
|
||||
.unwrap();
|
||||
|
||||
assert_eq!(response.results.len(), 2);
|
||||
assert_eq!(response.results[0].status, 200);
|
||||
assert!(response.results[0].body.is_some());
|
||||
assert_eq!(response.results[1].status, 200);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -711,6 +711,16 @@ impl TaskRegistryImpl {
|
|||
}
|
||||
}
|
||||
|
||||
/// Return a reference to the underlying `TaskStore` trait object, if this is a persisted variant.
|
||||
pub fn as_task_store(&self) -> Option<Arc<dyn crate::task_store::TaskStore>> {
|
||||
match self {
|
||||
TaskRegistryImpl::InMemory(_) => None,
|
||||
TaskRegistryImpl::Sqlite(s) => Some(s.clone() as Arc<dyn crate::task_store::TaskStore>),
|
||||
#[cfg(feature = "redis-store")]
|
||||
TaskRegistryImpl::Redis(r) => Some(r.clone() as Arc<dyn crate::task_store::TaskStore>),
|
||||
}
|
||||
}
|
||||
|
||||
/// Register a new task with metadata (sync, compatible with `TaskRegistry` trait).
|
||||
pub fn register_with_metadata(
|
||||
&self,
|
||||
|
|
|
|||
|
|
@ -1,19 +1,352 @@
|
|||
//! Tenant isolation support (future phase)
|
||||
//! Tenant-to-replica-group affinity (plan §13.15).
|
||||
//!
|
||||
//! Provides noisy-neighbor isolation for multi-tenant deployments by
|
||||
//! routing tenant queries to dedicated replica groups.
|
||||
|
||||
use crate::error::{MiroirError, Result};
|
||||
use serde::{Deserialize, Serialize};
|
||||
use std::collections::HashMap;
|
||||
use std::hash::{Hash, Hasher};
|
||||
use std::sync::Arc;
|
||||
use tokio::sync::RwLock;
|
||||
|
||||
/// Tenant configuration (placeholder)
|
||||
#[derive(Debug, Clone, Serialize, Deserialize)]
|
||||
pub struct TenantConfig {
|
||||
pub id: String,
|
||||
pub index: String,
|
||||
/// Tenant affinity mode.
|
||||
#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
|
||||
#[serde(rename_all = "snake_case")]
|
||||
pub enum TenantMode {
|
||||
/// Read tenant ID from X-Miroir-Tenant header.
|
||||
Header,
|
||||
/// Derive tenant from API key via task store mapping.
|
||||
ApiKey,
|
||||
/// Static map only; unknown tenants use fallback.
|
||||
Explicit,
|
||||
}
|
||||
|
||||
/// Placeholder tenant manager
|
||||
pub struct TenantManager;
|
||||
/// Fallback strategy for unknown tenants.
|
||||
#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
|
||||
#[serde(rename_all = "snake_case")]
|
||||
pub enum FallbackStrategy {
|
||||
/// Route to hash(tenant_id) % RG.
|
||||
Hash,
|
||||
/// Route to a random group.
|
||||
Random,
|
||||
/// Reject the request with HTTP 403.
|
||||
Reject,
|
||||
}
|
||||
|
||||
impl TenantManager {
|
||||
pub fn new() -> Self {
|
||||
Self
|
||||
/// Tenant affinity configuration.
|
||||
#[derive(Debug, Clone, Serialize, Deserialize)]
|
||||
pub struct TenantAffinityConfig {
|
||||
/// Whether tenant affinity is enabled.
|
||||
#[serde(default = "default_true")]
|
||||
pub enabled: bool,
|
||||
/// Tenant resolution mode.
|
||||
#[serde(default = "default_mode")]
|
||||
pub mode: String,
|
||||
/// Header name for header mode.
|
||||
#[serde(default = "default_header_name")]
|
||||
pub header_name: String,
|
||||
/// Fallback strategy for unknown tenants.
|
||||
#[serde(default = "default_fallback")]
|
||||
pub fallback: String,
|
||||
/// Static tenant -> group mapping.
|
||||
#[serde(default)]
|
||||
pub static_map: HashMap<String, u32>,
|
||||
/// Groups reserved for mapped tenants only.
|
||||
#[serde(default)]
|
||||
pub dedicated_groups: Vec<u32>,
|
||||
}
|
||||
|
||||
fn default_true() -> bool {
|
||||
true
|
||||
}
|
||||
|
||||
fn default_mode() -> String {
|
||||
"header".into()
|
||||
}
|
||||
|
||||
fn default_header_name() -> String {
|
||||
"X-Miroir-Tenant".into()
|
||||
}
|
||||
|
||||
fn default_fallback() -> String {
|
||||
"hash".into()
|
||||
}
|
||||
|
||||
impl Default for TenantAffinityConfig {
|
||||
fn default() -> Self {
|
||||
Self {
|
||||
enabled: true,
|
||||
mode: default_mode(),
|
||||
header_name: default_header_name(),
|
||||
fallback: default_fallback(),
|
||||
static_map: HashMap::new(),
|
||||
dedicated_groups: Vec::new(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl TenantAffinityConfig {
|
||||
/// Parse the mode string.
|
||||
pub fn parse_mode(&self) -> TenantMode {
|
||||
match self.mode.as_str() {
|
||||
"header" => TenantMode::Header,
|
||||
"api_key" => TenantMode::ApiKey,
|
||||
"explicit" => TenantMode::Explicit,
|
||||
_ => TenantMode::Header,
|
||||
}
|
||||
}
|
||||
|
||||
/// Parse the fallback strategy.
|
||||
pub fn parse_fallback(&self) -> FallbackStrategy {
|
||||
match self.fallback.as_str() {
|
||||
"hash" => FallbackStrategy::Hash,
|
||||
"random" => FallbackStrategy::Random,
|
||||
"reject" => FallbackStrategy::Reject,
|
||||
_ => FallbackStrategy::Hash,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Tenant resolution result.
|
||||
#[derive(Debug, Clone)]
|
||||
pub struct TenantResolution {
|
||||
/// Tenant ID (if resolved).
|
||||
pub tenant_id: Option<String>,
|
||||
/// Pinned replica group ID.
|
||||
pub pinned_group: Option<u32>,
|
||||
/// Whether this tenant is allowed (for dedicated groups).
|
||||
pub allowed: bool,
|
||||
/// Reason for the resolution.
|
||||
pub reason: String,
|
||||
}
|
||||
|
||||
/// Tenant affinity manager.
|
||||
pub struct TenantAffinityManager {
|
||||
/// Configuration.
|
||||
config: TenantAffinityConfig,
|
||||
/// API key -> tenant mapping (for api_key mode).
|
||||
api_key_map: Arc<RwLock<HashMap<String, String>>>,
|
||||
/// Metrics: queries per tenant.
|
||||
tenant_queries: Arc<RwLock<HashMap<String, u64>>>,
|
||||
}
|
||||
|
||||
impl TenantAffinityManager {
|
||||
/// Create a new tenant affinity manager.
|
||||
pub fn new(config: TenantAffinityConfig) -> Self {
|
||||
Self {
|
||||
config,
|
||||
api_key_map: Arc::new(RwLock::new(HashMap::new())),
|
||||
tenant_queries: Arc::new(RwLock::new(HashMap::new())),
|
||||
}
|
||||
}
|
||||
|
||||
/// Update the API key -> tenant mapping.
|
||||
pub async fn update_api_key_map(&self, map: HashMap<String, String>) {
|
||||
let mut api_key_map = self.api_key_map.write().await;
|
||||
*api_key_map = map;
|
||||
}
|
||||
|
||||
/// Resolve tenant from headers.
|
||||
pub async fn resolve_from_headers(
|
||||
&self,
|
||||
headers: &HashMap<String, String>,
|
||||
) -> Result<TenantResolution> {
|
||||
if !self.config.enabled {
|
||||
return Ok(TenantResolution {
|
||||
tenant_id: None,
|
||||
pinned_group: None,
|
||||
allowed: true,
|
||||
reason: "tenant affinity disabled".to_string(),
|
||||
});
|
||||
}
|
||||
|
||||
let mode = self.config.parse_mode();
|
||||
let tenant_id = match mode {
|
||||
TenantMode::Header => {
|
||||
let tenant_id = headers.get(&self.config.header_name);
|
||||
match tenant_id {
|
||||
Some(id) if !id.is_empty() => Some(id.clone()),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
TenantMode::ApiKey => {
|
||||
// For api_key mode, we'd look up the tenant from the API key
|
||||
// This would be done by the auth layer before calling this
|
||||
headers.get("x-miroir-tenant").cloned()
|
||||
}
|
||||
TenantMode::Explicit => {
|
||||
// Explicit mode only uses static_map
|
||||
headers.get(&self.config.header_name).cloned()
|
||||
}
|
||||
};
|
||||
|
||||
let tenant_id = match tenant_id {
|
||||
Some(id) => id,
|
||||
None => {
|
||||
return Ok(TenantResolution {
|
||||
tenant_id: None,
|
||||
pinned_group: None,
|
||||
allowed: true,
|
||||
reason: "no tenant ID provided".to_string(),
|
||||
})
|
||||
}
|
||||
};
|
||||
|
||||
// Check static map first
|
||||
if let Some(&group) = self.config.static_map.get(&tenant_id) {
|
||||
self.record_query(&tenant_id, group).await;
|
||||
return Ok(TenantResolution {
|
||||
tenant_id: Some(tenant_id.clone()),
|
||||
pinned_group: Some(group),
|
||||
allowed: true,
|
||||
reason: format!("static map -> group {}", group),
|
||||
});
|
||||
}
|
||||
|
||||
// Check if this is a request for a dedicated group
|
||||
if !self.config.dedicated_groups.is_empty() {
|
||||
// For explicit mode, unknown tenants are rejected
|
||||
if mode == TenantMode::Explicit {
|
||||
let fallback = self.config.parse_fallback();
|
||||
return match fallback {
|
||||
FallbackStrategy::Reject => Err(MiroirError::TenantNotAllowed {
|
||||
tenant: tenant_id,
|
||||
reason: "unknown tenant in explicit mode".to_string(),
|
||||
}),
|
||||
_ => Ok(TenantResolution {
|
||||
tenant_id: Some(tenant_id.clone()),
|
||||
pinned_group: None,
|
||||
allowed: true,
|
||||
reason: "unknown tenant, using fallback".to_string(),
|
||||
}),
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
// Hash the tenant ID to a group
|
||||
let group = self.hash_tenant_to_group(&tenant_id);
|
||||
self.record_query(&tenant_id, group).await;
|
||||
|
||||
Ok(TenantResolution {
|
||||
tenant_id: Some(tenant_id),
|
||||
pinned_group: Some(group),
|
||||
allowed: true,
|
||||
reason: format!("hash -> group {}", group),
|
||||
})
|
||||
}
|
||||
|
||||
/// Hash tenant ID to a replica group.
|
||||
fn hash_tenant_to_group(&self, tenant_id: &str) -> u32 {
|
||||
let mut hasher = std::collections::hash_map::DefaultHasher::new();
|
||||
tenant_id.hash(&mut hasher);
|
||||
let hash = hasher.finish();
|
||||
// The actual group count will be provided by topology at routing time
|
||||
// For now, return a hash that can be modulo'd later
|
||||
hash as u32
|
||||
}
|
||||
|
||||
/// Record a query for metrics.
|
||||
async fn record_query(&self, tenant_id: &str, group: u32) {
|
||||
let mut queries = self.tenant_queries.write().await;
|
||||
let key = format!("{}:{}", tenant_id, group);
|
||||
*queries.entry(key).or_insert(0) += 1;
|
||||
}
|
||||
|
||||
/// Get query counts for a tenant.
|
||||
pub async fn get_tenant_queries(&self, tenant_id: &str) -> HashMap<u32, u64> {
|
||||
let queries = self.tenant_queries.read().await;
|
||||
let mut result = HashMap::new();
|
||||
for (key, count) in queries.iter() {
|
||||
if let Some((tid, group)) = key.split_once(':') {
|
||||
if tid == tenant_id {
|
||||
if let Ok(g) = group.parse::<u32>() {
|
||||
result.insert(g, *count);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
result
|
||||
}
|
||||
|
||||
/// Check if a group is dedicated.
|
||||
pub fn is_dedicated_group(&self, group: u32) -> bool {
|
||||
self.config.dedicated_groups.contains(&group)
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
|
||||
#[test]
|
||||
fn test_config_defaults() {
|
||||
let config = TenantAffinityConfig::default();
|
||||
assert!(config.enabled);
|
||||
assert_eq!(config.mode, "header");
|
||||
assert_eq!(config.header_name, "X-Miroir-Tenant");
|
||||
assert_eq!(config.fallback, "hash");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_mode_parsing() {
|
||||
let config = TenantAffinityConfig {
|
||||
mode: "api_key".to_string(),
|
||||
..Default::default()
|
||||
};
|
||||
assert_eq!(config.parse_mode(), TenantMode::ApiKey);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_fallback_parsing() {
|
||||
let config = TenantAffinityConfig {
|
||||
fallback: "reject".to_string(),
|
||||
..Default::default()
|
||||
};
|
||||
assert_eq!(config.parse_fallback(), FallbackStrategy::Reject);
|
||||
}
|
||||
|
||||
#[tokio::test]
|
||||
async fn test_static_map_resolution() {
|
||||
let config = TenantAffinityConfig {
|
||||
enabled: true,
|
||||
mode: "header".to_string(),
|
||||
static_map: {
|
||||
let mut map = HashMap::new();
|
||||
map.insert("enterprise-co".to_string(), 0);
|
||||
map.insert("startup-inc".to_string(), 1);
|
||||
map
|
||||
},
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let manager = TenantAffinityManager::new(config);
|
||||
|
||||
let mut headers = HashMap::new();
|
||||
headers.insert("X-Miroir-Tenant".to_string(), "enterprise-co".to_string());
|
||||
|
||||
let resolution = manager.resolve_from_headers(&headers).await.unwrap();
|
||||
assert_eq!(resolution.tenant_id, Some("enterprise-co".to_string()));
|
||||
assert_eq!(resolution.pinned_group, Some(0));
|
||||
assert!(resolution.allowed);
|
||||
}
|
||||
|
||||
#[tokio::test]
|
||||
async fn test_hash_based_resolution() {
|
||||
let config = TenantAffinityConfig {
|
||||
enabled: true,
|
||||
mode: "header".to_string(),
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
let manager = TenantAffinityManager::new(config);
|
||||
|
||||
let mut headers = HashMap::new();
|
||||
headers.insert("X-Miroir-Tenant".to_string(), "unknown-tenant".to_string());
|
||||
|
||||
let resolution = manager.resolve_from_headers(&headers).await.unwrap();
|
||||
assert_eq!(resolution.tenant_id, Some("unknown-tenant".to_string()));
|
||||
assert!(resolution.pinned_group.is_some());
|
||||
assert!(resolution.allowed);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -37,6 +37,9 @@ dashmap = "6"
|
|||
hex = "0.4"
|
||||
tower = "0.5"
|
||||
miroir-core = { path = "../miroir-core", features = ["axum", "redis-store"] }
|
||||
rust-embed = "8"
|
||||
mime_guess = "2"
|
||||
chrono = "0.4"
|
||||
|
||||
# OpenTelemetry (optional - use feature flag to enable)
|
||||
opentelemetry = { version = "0.27", optional = true }
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
use axum::{
|
||||
extract::FromRef,
|
||||
routing::get,
|
||||
routing::{get, post},
|
||||
Router,
|
||||
};
|
||||
use miroir_core::{
|
||||
|
|
@ -23,11 +23,16 @@ mod scoped_key_rotation;
|
|||
|
||||
use admin_session::SealKey;
|
||||
use auth::AuthState;
|
||||
use miroir_core::{
|
||||
canary::{CanaryAssertion, CanaryRunner, CapturedQuery, QueryCapture, SearchQuery, SearchResponse},
|
||||
task_store::TaskStore,
|
||||
};
|
||||
use middleware::{Metrics, metrics_router, TelemetryState};
|
||||
use routes::{
|
||||
admin, admin_endpoints, explain, health, indexes, keys, multi_search, search, settings, tasks, version,
|
||||
};
|
||||
use scoped_key_rotation::ScopedKeyRotationState;
|
||||
use std::sync::Arc;
|
||||
|
||||
/// Unified application state containing all shared state.
|
||||
#[derive(Clone)]
|
||||
|
|
@ -37,6 +42,7 @@ struct UnifiedState {
|
|||
admin: admin_endpoints::AppState,
|
||||
pod_id: String,
|
||||
redis_store: Option<miroir_core::task_store::RedisTaskStore>,
|
||||
query_capture: Arc<QueryCapture>,
|
||||
}
|
||||
|
||||
impl UnifiedState {
|
||||
|
|
@ -101,7 +107,14 @@ impl UnifiedState {
|
|||
seal_key.clone(),
|
||||
);
|
||||
|
||||
Self { auth, metrics, admin, pod_id, redis_store }
|
||||
Self {
|
||||
auth,
|
||||
metrics,
|
||||
admin,
|
||||
pod_id,
|
||||
redis_store,
|
||||
query_capture: Arc::new(QueryCapture::new(1000)),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -173,6 +186,21 @@ impl FromRef<UnifiedState> for routes::multi_search::MultiSearchState {
|
|||
config: state.admin.config.clone(),
|
||||
topology: state.admin.topology.clone(),
|
||||
node_master_key: state.admin.config.master_key.clone(),
|
||||
metrics: state.metrics.clone(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Implement FromRef so that routes::canary::CanaryState can be extracted from UnifiedState
|
||||
impl FromRef<UnifiedState> for routes::canary::CanaryState {
|
||||
fn from_ref(state: &UnifiedState) -> Self {
|
||||
// Canary routes require Redis task store
|
||||
let redis_store = state.redis_store.clone()
|
||||
.expect("Canary routes require Redis task store (task_store.backend: redis)");
|
||||
let store: Arc<dyn miroir_core::task_store::TaskStore> = Arc::from(redis_store);
|
||||
Self {
|
||||
store,
|
||||
capture: state.query_capture.clone(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -294,6 +322,140 @@ async fn main() -> anyhow::Result<()> {
|
|||
});
|
||||
}
|
||||
|
||||
// Start canary runner background task (plan §13.18)
|
||||
// Only enabled when canary_runner.enabled = true and Redis is available
|
||||
if config.canary_runner.enabled {
|
||||
if let Some(ref redis) = state.redis_store {
|
||||
let store: Arc<dyn TaskStore> = Arc::from(redis.clone());
|
||||
let canary_config = config.canary_runner.clone();
|
||||
|
||||
// Clone config values for the search executor
|
||||
let search_config = config.clone();
|
||||
let search_executor: miroir_core::canary::SearchExecutor = Arc::new(
|
||||
move |index_uid: &str, query: &SearchQuery| -> std::pin::Pin<Box<dyn std::future::Future<Output = miroir_core::error::Result<SearchResponse>> + Send>> {
|
||||
let index_uid = index_uid.to_string();
|
||||
let query = query.clone();
|
||||
let config = search_config.clone();
|
||||
|
||||
Box::pin(async move {
|
||||
// For canary queries, we execute against the first available healthy node
|
||||
let node_addresses: Vec<_> = config.nodes.iter()
|
||||
.map(|n| n.address.clone())
|
||||
.collect();
|
||||
|
||||
for address in node_addresses {
|
||||
let client = match reqwest::Client::builder()
|
||||
.timeout(std::time::Duration::from_millis(config.scatter.node_timeout_ms))
|
||||
.build()
|
||||
{
|
||||
Ok(c) => c,
|
||||
Err(_) => continue,
|
||||
};
|
||||
|
||||
let url = format!("{}/indexes/{}/search", address.trim_end_matches('/'), index_uid);
|
||||
|
||||
// Build the search request body
|
||||
let mut body = match serde_json::to_value(&query) {
|
||||
Ok(v) => v,
|
||||
Err(e) => return Err(miroir_core::error::MiroirError::InvalidRequest(format!("Failed to serialize query: {}", e))),
|
||||
};
|
||||
|
||||
// Add limit to avoid large responses for canary queries
|
||||
if !body.get("limit").and_then(|v| v.as_u64()).is_some() {
|
||||
body["limit"] = serde_json::json!(20);
|
||||
}
|
||||
|
||||
let response = match client.post(&url)
|
||||
.header("Authorization", format!("Bearer {}", config.node_master_key))
|
||||
.json(&body)
|
||||
.send()
|
||||
.await
|
||||
{
|
||||
Ok(r) => r,
|
||||
Err(_) => continue,
|
||||
};
|
||||
|
||||
if response.status().is_success() {
|
||||
if let Ok(text) = response.text().await {
|
||||
if let Ok(search_response) = serde_json::from_str::<SearchResponse>(&text) {
|
||||
return Ok(search_response);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// All nodes failed
|
||||
Err(miroir_core::error::MiroirError::Topology(
|
||||
"All nodes failed for canary query".to_string()
|
||||
))
|
||||
})
|
||||
}
|
||||
);
|
||||
|
||||
// Create metrics emitter callback
|
||||
let metrics_for_canary = state.metrics.clone();
|
||||
let metrics_emitter: miroir_core::canary::MetricsEmitter = Arc::new(
|
||||
move |result| {
|
||||
use miroir_core::canary::CanaryStatus;
|
||||
let result_str = match result.status {
|
||||
CanaryStatus::Passed => "passed",
|
||||
CanaryStatus::Failed => "failed",
|
||||
CanaryStatus::Error => "error",
|
||||
};
|
||||
metrics_for_canary.inc_canary_runs(&result.canary_id, result_str);
|
||||
metrics_for_canary.observe_canary_latency_ms(&result.canary_id, result.latency_ms as f64);
|
||||
|
||||
for failure in &result.failed_assertions {
|
||||
metrics_for_canary.inc_canary_assertion_failures(&result.canary_id, &failure.assertion_type);
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
// Create settings version checker callback
|
||||
let store_for_version = store.clone();
|
||||
let version_config = config.clone();
|
||||
let settings_version_checker: miroir_core::canary::SettingsVersionChecker = Arc::new(
|
||||
move |index_uid: &str| -> Option<i64> {
|
||||
// Try to get the settings version from the task store
|
||||
let node_ids: Vec<String> = version_config.nodes.iter()
|
||||
.map(|n| n.id.clone())
|
||||
.collect();
|
||||
|
||||
let mut min_version: Option<i64> = None;
|
||||
for node_id in node_ids {
|
||||
if let Ok(Some(row)) = store_for_version.get_node_settings_version(index_uid, &node_id) {
|
||||
match min_version {
|
||||
None => min_version = Some(row.version),
|
||||
Some(current) if row.version < current => min_version = Some(row.version),
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
min_version
|
||||
}
|
||||
);
|
||||
|
||||
// Create and start the canary runner
|
||||
let runner = CanaryRunner::new(
|
||||
store,
|
||||
canary_config.max_concurrent_canaries as usize,
|
||||
canary_config.run_history_per_canary as usize,
|
||||
search_executor,
|
||||
metrics_emitter,
|
||||
settings_version_checker,
|
||||
);
|
||||
|
||||
tokio::spawn(async move {
|
||||
info!("canary runner started");
|
||||
if let Err(e) = runner.start().await {
|
||||
error!("canary runner exited: {}", e);
|
||||
}
|
||||
});
|
||||
} else {
|
||||
info!("canary runner enabled but Redis not available - skipping");
|
||||
}
|
||||
}
|
||||
|
||||
// Build the main app router with UnifiedState
|
||||
let app = Router::new()
|
||||
.route("/health", get(health::get_health))
|
||||
|
|
|
|||
|
|
@ -4,10 +4,10 @@
|
|||
|
||||
use axum::{
|
||||
extract::FromRef,
|
||||
routing::{delete, get, post},
|
||||
routing::{delete, get, post, put},
|
||||
Router,
|
||||
};
|
||||
use super::{admin_endpoints, aliases, session};
|
||||
use super::{admin_endpoints, aliases, canary, explain, session};
|
||||
|
||||
/// Create the admin router with all /_miroir/* endpoints.
|
||||
///
|
||||
|
|
@ -19,6 +19,8 @@ where
|
|||
S: Clone + Send + Sync + 'static,
|
||||
admin_endpoints::AppState: FromRef<S>,
|
||||
aliases::AliasState: FromRef<S>,
|
||||
explain::ExplainState: FromRef<S>,
|
||||
canary::CanaryState: FromRef<S>,
|
||||
{
|
||||
Router::new()
|
||||
// Admin session endpoints (plan §9, §13.19)
|
||||
|
|
@ -44,4 +46,15 @@ where
|
|||
.route("/aliases/{name}", get(aliases::get_alias::<S>))
|
||||
.route("/aliases/{name}", post(aliases::update_alias::<S>))
|
||||
.route("/aliases/{name}", delete(aliases::delete_alias::<S>))
|
||||
// Canary management (plan §13.18)
|
||||
.route("/canaries", post(canary::create_canary::<S>))
|
||||
.route("/canaries", get(canary::get_canary_status::<S>))
|
||||
.route("/canaries/{id}", get(canary::get_canary::<S>))
|
||||
.route("/canaries/{id}", put(canary::update_canary::<S>))
|
||||
.route("/canaries/{id}", delete(canary::delete_canary::<S>))
|
||||
.route("/canaries/capture", post(canary::start_capture::<S>))
|
||||
.route("/canaries/captured", get(canary::get_captured::<S>))
|
||||
.route("/canaries/from-capture/{index}", post(canary::create_from_capture::<S>))
|
||||
// Explain endpoint (plan §13.20)
|
||||
.route("/indexes/{index}/explain", post(explain::explain_search::<S>))
|
||||
}
|
||||
|
|
|
|||
390
crates/miroir-proxy/src/routes/canary.rs
Normal file
390
crates/miroir-proxy/src/routes/canary.rs
Normal file
|
|
@ -0,0 +1,390 @@
|
|||
//! §13.18 Canary routes
|
||||
|
||||
use axum::{
|
||||
extract::{FromRef, Path, State},
|
||||
http::StatusCode,
|
||||
Json,
|
||||
routing::{delete, get, post, put},
|
||||
Router,
|
||||
};
|
||||
use chrono::Utc;
|
||||
use miroir_core::{
|
||||
canary::{Canary, CanaryAssertion, CanaryRunner, CapturedQuery, QueryCapture, SearchQuery},
|
||||
error::MiroirError,
|
||||
task_store::{CanaryRow, CanaryRunRow, NewCanary, TaskStore},
|
||||
};
|
||||
use serde::{Deserialize, Serialize};
|
||||
use std::sync::Arc;
|
||||
use uuid::Uuid;
|
||||
|
||||
/// Canary management state.
|
||||
#[derive(Clone)]
|
||||
pub struct CanaryState {
|
||||
pub store: Arc<dyn TaskStore>,
|
||||
pub capture: Arc<QueryCapture>,
|
||||
}
|
||||
|
||||
/// Canary creation request
|
||||
#[derive(Debug, Deserialize)]
|
||||
pub struct CreateCanaryRequest {
|
||||
pub name: String,
|
||||
pub index_uid: String,
|
||||
pub interval_s: i64,
|
||||
#[serde(flatten)]
|
||||
pub query: serde_json::Value,
|
||||
pub assertions: Vec<serde_json::Value>,
|
||||
}
|
||||
|
||||
/// Canary status response
|
||||
#[derive(Debug, Serialize)]
|
||||
pub struct CanaryStatusResponse {
|
||||
pub canaries: Vec<CanaryInfo>,
|
||||
}
|
||||
|
||||
#[derive(Debug, Serialize)]
|
||||
pub struct CanaryInfo {
|
||||
pub id: String,
|
||||
pub name: String,
|
||||
pub index_uid: String,
|
||||
pub interval_s: i64,
|
||||
pub enabled: bool,
|
||||
pub created_at: i64,
|
||||
pub last_run: Option<CanaryRunInfo>,
|
||||
}
|
||||
|
||||
#[derive(Debug, Serialize)]
|
||||
pub struct CanaryRunInfo {
|
||||
pub ran_at: i64,
|
||||
pub status: String,
|
||||
pub latency_ms: i64,
|
||||
pub failed_assertions: usize,
|
||||
}
|
||||
|
||||
/// Capture request
|
||||
#[derive(Debug, Deserialize)]
|
||||
pub struct CaptureRequest {
|
||||
pub max_queries: Option<usize>,
|
||||
}
|
||||
|
||||
/// Capture response
|
||||
#[derive(Debug, Serialize)]
|
||||
pub struct CaptureResponse {
|
||||
pub capture_id: String,
|
||||
pub queries: Vec<CapturedQueryInfo>,
|
||||
}
|
||||
|
||||
#[derive(Debug, Serialize)]
|
||||
pub struct CapturedQueryInfo {
|
||||
pub index_uid: String,
|
||||
pub query: serde_json::Value,
|
||||
pub timestamp: i64,
|
||||
}
|
||||
|
||||
/// Create a new canary
|
||||
pub async fn create_canary<S>(
|
||||
State(state): State<CanaryState>,
|
||||
Json(req): Json<CreateCanaryRequest>,
|
||||
) -> Result<Json<serde_json::Value>, StatusCode>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
CanaryState: FromRef<S>,
|
||||
{
|
||||
let id = Uuid::new_v4().to_string();
|
||||
let now = chrono::Utc::now().timestamp_millis();
|
||||
|
||||
// Parse query
|
||||
let query: SearchQuery = serde_json::from_value(serde_json::json!(req.query))
|
||||
.map_err(|e| {
|
||||
tracing::error!(error = %e, "Invalid canary query");
|
||||
StatusCode::BAD_REQUEST
|
||||
})?;
|
||||
|
||||
// Parse assertions
|
||||
let assertions: Vec<CanaryAssertion> = req
|
||||
.assertions
|
||||
.into_iter()
|
||||
.map(|v| serde_json::from_value(v))
|
||||
.collect::<Result<Vec<_>, _>>()
|
||||
.map_err(|e| {
|
||||
tracing::error!(error = %e, "Invalid canary assertion");
|
||||
StatusCode::BAD_REQUEST
|
||||
})?;
|
||||
|
||||
// Create NewCanary for storage
|
||||
let new_canary = NewCanary {
|
||||
id: id.clone(),
|
||||
name: req.name.clone(),
|
||||
index_uid: req.index_uid.clone(),
|
||||
interval_s: req.interval_s,
|
||||
query_json: serde_json::to_string(&query).unwrap_or_default(),
|
||||
assertions_json: serde_json::to_string(&assertions).unwrap_or_default(),
|
||||
enabled: true,
|
||||
created_at: now,
|
||||
};
|
||||
|
||||
state.store.upsert_canary(&new_canary).map_err(|e| {
|
||||
tracing::error!(error = %e, "Failed to store canary");
|
||||
StatusCode::INTERNAL_SERVER_ERROR
|
||||
})?;
|
||||
|
||||
Ok(Json(serde_json::json!({
|
||||
"id": id,
|
||||
"status": "created"
|
||||
})))
|
||||
}
|
||||
|
||||
/// Get canary status
|
||||
pub async fn get_canary_status<S>(
|
||||
State(state): State<CanaryState>,
|
||||
) -> Result<Json<CanaryStatusResponse>, StatusCode>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
CanaryState: FromRef<S>,
|
||||
{
|
||||
let canaries = state.store.list_canaries().map_err(|e| {
|
||||
tracing::error!(error = %e, "Failed to list canaries");
|
||||
StatusCode::INTERNAL_SERVER_ERROR
|
||||
})?;
|
||||
|
||||
let canary_infos: Vec<CanaryInfo> = canaries
|
||||
.into_iter()
|
||||
.map(|canary| {
|
||||
let runs = state.store.get_canary_runs(&canary.id, 1).unwrap_or_default();
|
||||
let last_run = runs.first().map(|r| CanaryRunInfo {
|
||||
ran_at: r.ran_at,
|
||||
status: r.status.clone(),
|
||||
latency_ms: r.latency_ms,
|
||||
failed_assertions: r.failed_assertions_json.as_ref().map(|j| {
|
||||
serde_json::from_str::<Vec<serde_json::Value>>(j).map(|v| v.len()).unwrap_or(0)
|
||||
}).unwrap_or(0),
|
||||
});
|
||||
|
||||
CanaryInfo {
|
||||
id: canary.id,
|
||||
name: canary.name,
|
||||
index_uid: canary.index_uid,
|
||||
interval_s: canary.interval_s,
|
||||
enabled: canary.enabled,
|
||||
created_at: canary.created_at,
|
||||
last_run,
|
||||
}
|
||||
})
|
||||
.collect();
|
||||
|
||||
Ok(Json(CanaryStatusResponse {
|
||||
canaries: canary_infos,
|
||||
}))
|
||||
}
|
||||
|
||||
/// Get a specific canary
|
||||
pub async fn get_canary<S>(
|
||||
State(state): State<CanaryState>,
|
||||
Path(id): Path<String>,
|
||||
) -> Result<Json<serde_json::Value>, StatusCode>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
CanaryState: FromRef<S>,
|
||||
{
|
||||
let canary = state.store.get_canary(&id).map_err(|e| {
|
||||
tracing::error!(error = %e, "Failed to get canary");
|
||||
StatusCode::INTERNAL_SERVER_ERROR
|
||||
})?
|
||||
.ok_or_else(|| StatusCode::NOT_FOUND)?;
|
||||
|
||||
let runs = state.store.get_canary_runs(&id, 100).unwrap_or_default();
|
||||
|
||||
Ok(Json(serde_json::json!({
|
||||
"id": canary.id,
|
||||
"name": canary.name,
|
||||
"index_uid": canary.index_uid,
|
||||
"interval_s": canary.interval_s,
|
||||
"enabled": canary.enabled,
|
||||
"created_at": canary.created_at,
|
||||
"query": canary.query_json,
|
||||
"assertions": canary.assertions_json,
|
||||
"runs": runs
|
||||
})))
|
||||
}
|
||||
|
||||
/// Update a canary
|
||||
pub async fn update_canary<S>(
|
||||
State(state): State<CanaryState>,
|
||||
Path(id): Path<String>,
|
||||
Json(req): Json<CreateCanaryRequest>,
|
||||
) -> Result<Json<serde_json::Value>, StatusCode>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
CanaryState: FromRef<S>,
|
||||
{
|
||||
// Verify canary exists
|
||||
let _existing = state.store.get_canary(&id).map_err(|e| {
|
||||
tracing::error!(error = %e, "Failed to get canary");
|
||||
StatusCode::INTERNAL_SERVER_ERROR
|
||||
})?
|
||||
.ok_or_else(|| StatusCode::NOT_FOUND)?;
|
||||
|
||||
// Parse query
|
||||
let query: SearchQuery = serde_json::from_value(serde_json::json!(req.query))
|
||||
.map_err(|e| {
|
||||
tracing::error!(error = %e, "Invalid canary query");
|
||||
StatusCode::BAD_REQUEST
|
||||
})?;
|
||||
|
||||
// Parse assertions
|
||||
let assertions: Vec<CanaryAssertion> = req
|
||||
.assertions
|
||||
.into_iter()
|
||||
.map(|v| serde_json::from_value(v))
|
||||
.collect::<Result<Vec<_>, _>>()
|
||||
.map_err(|e| {
|
||||
tracing::error!(error = %e, "Invalid canary assertion");
|
||||
StatusCode::BAD_REQUEST
|
||||
})?;
|
||||
|
||||
// Create NewCanary for storage
|
||||
let new_canary = NewCanary {
|
||||
id: id.clone(),
|
||||
name: req.name.clone(),
|
||||
index_uid: req.index_uid.clone(),
|
||||
interval_s: req.interval_s,
|
||||
query_json: serde_json::to_string(&query).unwrap_or_default(),
|
||||
assertions_json: serde_json::to_string(&assertions).unwrap_or_default(),
|
||||
enabled: true,
|
||||
created_at: _existing.created_at,
|
||||
};
|
||||
|
||||
state.store.upsert_canary(&new_canary).map_err(|e| {
|
||||
tracing::error!(error = %e, "Failed to store canary");
|
||||
StatusCode::INTERNAL_SERVER_ERROR
|
||||
})?;
|
||||
|
||||
Ok(Json(serde_json::json!({
|
||||
"id": id,
|
||||
"status": "updated"
|
||||
})))
|
||||
}
|
||||
|
||||
/// Delete a canary
|
||||
pub async fn delete_canary<S>(
|
||||
State(state): State<CanaryState>,
|
||||
Path(id): Path<String>,
|
||||
) -> Result<StatusCode, StatusCode>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
CanaryState: FromRef<S>,
|
||||
{
|
||||
state.store.delete_canary(&id).map_err(|e| {
|
||||
tracing::error!(error = %e, "Failed to delete canary");
|
||||
StatusCode::INTERNAL_SERVER_ERROR
|
||||
})?;
|
||||
|
||||
Ok(StatusCode::NO_CONTENT)
|
||||
}
|
||||
|
||||
/// Start capturing queries for canary creation
|
||||
pub async fn start_capture<S>(
|
||||
State(state): State<CanaryState>,
|
||||
Json(req): Json<CaptureRequest>,
|
||||
) -> Result<Json<CaptureResponse>, StatusCode>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
CanaryState: FromRef<S>,
|
||||
{
|
||||
let capture_id = Uuid::new_v4().to_string();
|
||||
let _max_queries = req.max_queries.unwrap_or(100);
|
||||
|
||||
// Clear previous captures
|
||||
state.capture.clear().await;
|
||||
|
||||
Ok(Json(CaptureResponse {
|
||||
capture_id,
|
||||
queries: Vec::new(),
|
||||
}))
|
||||
}
|
||||
|
||||
/// Get captured queries
|
||||
pub async fn get_captured<S>(
|
||||
State(state): State<CanaryState>,
|
||||
) -> Result<Json<serde_json::Value>, StatusCode>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
CanaryState: FromRef<S>,
|
||||
{
|
||||
let queries = state.capture.get_captured().await;
|
||||
|
||||
let query_infos: Vec<CapturedQueryInfo> = queries
|
||||
.iter()
|
||||
.map(|q| CapturedQueryInfo {
|
||||
index_uid: q.index_uid.clone(),
|
||||
query: serde_json::to_value(&q.query).unwrap_or_default(),
|
||||
timestamp: q.timestamp,
|
||||
})
|
||||
.collect();
|
||||
|
||||
Ok(Json(serde_json::json!({
|
||||
"queries": query_infos
|
||||
})))
|
||||
}
|
||||
|
||||
/// Create a canary from a captured query
|
||||
pub async fn create_from_capture<S>(
|
||||
State(state): State<CanaryState>,
|
||||
Path(index_uid): Path<String>,
|
||||
) -> Result<Json<serde_json::Value>, StatusCode>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
CanaryState: FromRef<S>,
|
||||
{
|
||||
let queries = state.capture.get_captured().await;
|
||||
|
||||
// Find the first captured query matching the index UID
|
||||
let captured = queries
|
||||
.iter()
|
||||
.find(|q| q.index_uid == index_uid)
|
||||
.ok_or_else(|| StatusCode::NOT_FOUND)?;
|
||||
|
||||
let id = Uuid::new_v4().to_string();
|
||||
|
||||
// Create a default canary from the captured query
|
||||
let canary = miroir_core::canary::create_canary(
|
||||
id.clone(),
|
||||
format!("canary-{}", captured.index_uid),
|
||||
captured.index_uid.clone(),
|
||||
3600, // Default: run every hour
|
||||
captured.query.clone(),
|
||||
vec![
|
||||
CanaryAssertion::MinHits { value: 1 },
|
||||
CanaryAssertion::MaxP95Ms { value: 500 },
|
||||
],
|
||||
).map_err(|e| {
|
||||
tracing::error!(error = %e, "Failed to create canary");
|
||||
StatusCode::INTERNAL_SERVER_ERROR
|
||||
})?;
|
||||
|
||||
state.store.upsert_canary(&canary).map_err(|e| {
|
||||
tracing::error!(error = %e, "Failed to store canary");
|
||||
StatusCode::INTERNAL_SERVER_ERROR
|
||||
})?;
|
||||
|
||||
Ok(Json(serde_json::json!({
|
||||
"id": id,
|
||||
"status": "created"
|
||||
})))
|
||||
}
|
||||
|
||||
/// Router for canary endpoints.
|
||||
pub fn router<S>() -> Router<S>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
CanaryState: FromRef<S>,
|
||||
{
|
||||
Router::new()
|
||||
.route("/canaries", post(create_canary::<S>))
|
||||
.route("/canaries", get(get_canary_status::<S>))
|
||||
.route("/canaries/:id", get(get_canary::<S>))
|
||||
.route("/canaries/:id", put(update_canary::<S>))
|
||||
.route("/canaries/:id", delete(delete_canary::<S>))
|
||||
.route("/canaries/capture", post(start_capture::<S>))
|
||||
.route("/canaries/captured", get(get_captured::<S>))
|
||||
.route("/canaries/from-capture/:index", post(create_from_capture::<S>))
|
||||
}
|
||||
|
|
@ -4,6 +4,8 @@ use axum::{
|
|||
extract::{FromRef, Path, State},
|
||||
http::StatusCode,
|
||||
Json,
|
||||
Router,
|
||||
routing::post,
|
||||
};
|
||||
use miroir_core::{
|
||||
config::MiroirConfig,
|
||||
|
|
@ -28,11 +30,15 @@ pub struct ExplainState {
|
|||
///
|
||||
/// Request body matches /search but returns the execution plan instead of results.
|
||||
/// Plan §13.20: "Why is this query slow?" debugging.
|
||||
pub async fn explain_search(
|
||||
pub async fn explain_search<S>(
|
||||
State(state): State<ExplainState>,
|
||||
Path(index): Path<String>,
|
||||
Json(query): Json<SearchQuery>,
|
||||
) -> Result<Json<miroir_core::explainer::QueryExplanation>, StatusCode> {
|
||||
) -> Result<Json<miroir_core::explainer::QueryExplanation>, StatusCode>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
ExplainState: FromRef<S>,
|
||||
{
|
||||
let explainer = Explainer::new(state.config.as_ref().clone());
|
||||
let topology = state.topology.read().await;
|
||||
|
||||
|
|
@ -43,3 +49,12 @@ pub async fn explain_search(
|
|||
|
||||
Ok(Json(explanation))
|
||||
}
|
||||
|
||||
/// Router for explain endpoints.
|
||||
pub fn router<S>() -> Router<S>
|
||||
where
|
||||
S: Clone + Send + Sync + 'static,
|
||||
ExplainState: FromRef<S>,
|
||||
{
|
||||
Router::new()
|
||||
}
|
||||
|
|
|
|||
|
|
@ -269,7 +269,6 @@ where
|
|||
get(get_settings_subpath_handler).patch(update_settings_subpath_handler),
|
||||
)
|
||||
.route("/:index/_preflight", post(preflight_handler))
|
||||
.route("/:index/explain", post(super::explain::explain_search)) // §13.20
|
||||
.nest("/:index/documents", documents::router::<S>())
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -3,6 +3,7 @@
|
|||
pub mod admin;
|
||||
pub mod admin_endpoints;
|
||||
pub mod aliases;
|
||||
pub mod canary;
|
||||
pub mod documents;
|
||||
pub mod explain;
|
||||
pub mod health;
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue