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Anode Object Storage - Comprehensive Implementation Plan

Overview

Anode is a Rust-based distributed object storage system for small clusters, featuring:

  • Unified Raft-based consensus (openraft)
  • Pure Rust storage engine (redb + file-based blobs)
  • S3-compatible API
  • Parquet-aware metadata caching
  • Comprehensive testing (TDD, chaos, benchmarks)
  • Production-ready deployment (Docker, Helm, K3d)

Phase 1: Foundation (Steps 1-50)

1.1 Workspace Setup (Steps 1-10)

  • 1. Create workspace Cargo.toml with all crate members
  • 2. Create rust-toolchain.toml (pin to stable, set MSRV)
  • 3. Create .cargo/config.toml (build settings, lints)
  • 4. Create rustfmt.toml (formatting rules)
  • 5. Create clippy.toml (lint configuration)
  • 6. Create .gitignore for Rust project
  • 7. Create deny.toml (cargo-deny configuration)
  • 8. Create .editorconfig
  • 9. Create CONTRIBUTING.md guidelines
  • 10. Create LICENSE file (Apache 2.0 / MIT dual)

1.2 Crate Scaffolding (Steps 11-25)

  • 11. Create crates/anode-protocol/Cargo.toml
  • 12. Create crates/anode-protocol/src/lib.rs
  • 13. Create crates/anode-storage/Cargo.toml
  • 14. Create crates/anode-storage/src/lib.rs
  • 15. Create crates/anode-raft/Cargo.toml
  • 16. Create crates/anode-raft/src/lib.rs
  • 17. Create crates/anode-s3/Cargo.toml
  • 18. Create crates/anode-s3/src/lib.rs
  • 19. Create crates/anode-parquet/Cargo.toml
  • 20. Create crates/anode-parquet/src/lib.rs
  • 21. Create crates/anode-client/Cargo.toml
  • 22. Create crates/anode-client/src/lib.rs
  • 23. Create crates/anode/Cargo.toml (main binary)
  • 24. Create crates/anode/src/main.rs
  • 25. Create crates/anode/src/lib.rs

1.3 Test Infrastructure Scaffolding (Steps 26-35)

  • 26. Create tests/harness/Cargo.toml
  • 27. Create tests/harness/src/lib.rs
  • 28. Create tests/correctness/Cargo.toml
  • 29. Create tests/chaos/Cargo.toml
  • 30. Create benches/Cargo.toml
  • 31. Create benches/src/lib.rs
  • 32. Create tests directory structure
  • 33. Create benchmark directory structure
  • 34. Set up workspace test configuration
  • 35. Create test utilities module

1.4 Deployment Scaffolding (Steps 36-50)

  • 36. Create deploy/docker/Dockerfile
  • 37. Create deploy/docker/docker-compose.yml
  • 38. Create deploy/docker/.dockerignore
  • 39. Create deploy/helm/anode/Chart.yaml
  • 40. Create deploy/helm/anode/values.yaml
  • 41. Create deploy/helm/anode/templates/_helpers.tpl
  • 42. Create deploy/helm/anode/templates/statefulset.yaml
  • 43. Create deploy/helm/anode/templates/service.yaml
  • 44. Create deploy/helm/anode/templates/configmap.yaml
  • 45. Create deploy/k3d/cluster.yaml
  • 46. Create deploy/k3d/test.sh
  • 47. Create .github/workflows/ci.yml
  • 48. Create .github/workflows/chaos.yml
  • 49. Create .github/workflows/bench.yml
  • 50. Create .github/workflows/release.yml

Phase 2: Protocol Definitions (Steps 51-100)

2.1 Protobuf Definitions (Steps 51-70)

  • 51. Create proto/common.proto (shared types)
  • 52. Create proto/raft.proto (Raft messages)
  • 53. Create proto/cluster.proto (cluster management)
  • 54. Create proto/replication.proto (blob replication)
  • 55. Create proto/storage.proto (storage operations)
  • 56. Create proto/admin.proto (admin API)
  • 57. Create proto/metrics.proto (metrics export)
  • 58. Set up tonic-build in build.rs
  • 59. Generate Rust code from protos
  • 60. Create type wrappers for proto types
  • 61. Implement From/Into traits for proto types
  • 62. Create error types for protocol layer
  • 63. Implement serialization helpers
  • 64. Create protocol version negotiation
  • 65. Implement message validation
  • 66. Create protocol documentation
  • 67. Add protocol unit tests
  • 68. Create mock implementations for testing
  • 69. Implement protocol benchmarks
  • 70. Create protocol fuzzing targets

2.2 Common Types (Steps 71-85)

  • 71. Define NodeId type
  • 72. Define ClusterId type
  • 73. Define ObjectKey type
  • 74. Define BucketName type
  • 75. Define ChunkId type (content-addressed)
  • 76. Define ObjectManifest type
  • 77. Define ReplicationConfig type
  • 78. Define PlacementGroup type
  • 79. Define Term and LogIndex types
  • 80. Define Checksum type (SHA-256)
  • 81. Define Timestamp type
  • 82. Define ByteSize type
  • 83. Define Version type
  • 84. Create type validation functions
  • 85. Add comprehensive type tests

2.3 Error Handling (Steps 86-100)

  • 86. Define AnodeError enum
  • 87. Define StorageError enum
  • 88. Define RaftError enum
  • 89. Define ProtocolError enum
  • 90. Define S3Error enum (S3-compatible codes)
  • 91. Implement std::error::Error for all
  • 92. Implement error conversion traits
  • 93. Create error context helpers
  • 94. Implement error serialization
  • 95. Create error logging utilities
  • 96. Define error metrics
  • 97. Implement error recovery strategies
  • 98. Create error documentation
  • 99. Add error handling tests
  • 100. Create error injection utilities for testing

Phase 3: Storage Engine (Steps 101-200)

3.1 Metadata Store (redb) (Steps 101-130)

  • 101. Define metadata database schema
  • 102. Create MetadataStore struct
  • 103. Implement database initialization
  • 104. Create object metadata table
  • 105. Create bucket metadata table
  • 106. Create chunk reference table
  • 107. Create placement group table
  • 108. Implement CRUD for objects
  • 109. Implement CRUD for buckets
  • 110. Implement chunk reference counting
  • 111. Create secondary indexes
  • 112. Implement prefix listing
  • 113. Implement range queries
  • 114. Create transaction helpers
  • 115. Implement batch operations
  • 116. Create compaction logic
  • 117. Implement backup/restore
  • 118. Create migration framework
  • 119. Implement metadata validation
  • 120. Create metadata repair tools
  • 121. Add metadata metrics
  • 122. Implement metadata caching
  • 123. Create metadata snapshots
  • 124. Implement metadata replication interface
  • 125. Add metadata unit tests
  • 126. Create metadata integration tests
  • 127. Implement metadata fuzzing
  • 128. Add metadata benchmarks
  • 129. Create metadata documentation
  • 130. Implement metadata monitoring

3.2 Blob Storage (Steps 131-165)

  • 131. Define blob storage layout
  • 132. Create BlobStore struct
  • 133. Implement directory structure
  • 134. Create chunk writer
  • 135. Create chunk reader
  • 136. Implement content-addressable storage
  • 137. Create SHA-256 hashing pipeline
  • 138. Implement streaming writes
  • 139. Implement streaming reads
  • 140. Create chunk verification
  • 141. Implement corruption detection
  • 142. Create garbage collection
  • 143. Implement space reclamation
  • 144. Create disk layout optimizer
  • 145. Implement direct I/O option
  • 146. Create memory-mapped reads
  • 147. Implement read-ahead hints
  • 148. Create write coalescing
  • 149. Implement sync policies
  • 150. Create blob metrics
  • 151. Implement blob statistics
  • 152. Create blob health checks
  • 153. Implement blob repair
  • 154. Create blob migration tools
  • 155. Implement blob encryption (optional)
  • 156. Create blob compression (optional)
  • 157. Implement blob deduplication
  • 158. Add blob unit tests
  • 159. Create blob integration tests
  • 160. Implement blob stress tests
  • 161. Add blob benchmarks
  • 162. Create blob documentation
  • 163. Implement blob monitoring
  • 164. Create blob debugging tools
  • 165. Implement blob recovery procedures

3.3 Chunk Management (Steps 166-185)

  • 166. Define Chunk struct
  • 167. Create ChunkManager
  • 168. Implement chunk allocation
  • 169. Create chunk size configuration
  • 170. Implement chunk splitting
  • 171. Create chunk merging (optional)
  • 172. Implement chunk indexing
  • 173. Create chunk lookup
  • 174. Implement chunk caching
  • 175. Create chunk prefetching
  • 176. Implement chunk eviction
  • 177. Create chunk statistics
  • 178. Implement chunk health monitoring
  • 179. Create chunk repair queue
  • 180. Implement chunk rebalancing
  • 181. Add chunk unit tests
  • 182. Create chunk integration tests
  • 183. Add chunk benchmarks
  • 184. Create chunk documentation
  • 185. Implement chunk debugging

3.4 Storage Engine Integration (Steps 186-200)

  • 186. Create StorageEngine facade
  • 187. Implement put_object
  • 188. Implement get_object
  • 189. Implement delete_object
  • 190. Implement list_objects
  • 191. Implement head_object
  • 192. Create multipart upload support
  • 193. Implement copy_object
  • 194. Create storage configuration
  • 195. Implement storage initialization
  • 196. Create storage shutdown
  • 197. Implement storage recovery
  • 198. Add storage integration tests
  • 199. Create storage benchmarks
  • 200. Implement storage monitoring

Phase 4: Raft Integration (Steps 201-300)

4.1 OpenRaft Setup (Steps 201-230)

  • 201. Add openraft dependency
  • 202. Define RaftTypeConfig
  • 203. Create NodeId implementation
  • 204. Create Entry type
  • 205. Create EntryPayload type
  • 206. Create SnapshotData type
  • 207. Implement RaftLogReader trait
  • 208. Implement RaftLogStorage trait
  • 209. Implement RaftStateMachine trait
  • 210. Create Raft log storage (redb-backed)
  • 211. Implement log append
  • 212. Implement log truncate
  • 213. Implement log compaction
  • 214. Create snapshot mechanism
  • 215. Implement snapshot creation
  • 216. Implement snapshot restoration
  • 217. Create Raft metrics
  • 218. Implement leader election callbacks
  • 219. Create membership change handling
  • 220. Implement vote storage
  • 221. Create term storage
  • 222. Implement committed index tracking
  • 223. Add Raft unit tests
  • 224. Create Raft integration tests
  • 225. Implement Raft chaos tests
  • 226. Add Raft benchmarks
  • 227. Create Raft debugging tools
  • 228. Implement Raft monitoring
  • 229. Create Raft documentation
  • 230. Implement Raft recovery procedures

4.2 Network Layer (Steps 231-260)

  • 231. Create RaftNetwork trait implementation
  • 232. Implement gRPC transport
  • 233. Create connection pooling
  • 234. Implement connection retry
  • 235. Create timeout handling
  • 236. Implement backpressure
  • 237. Create network metrics
  • 238. Implement heartbeat optimization
  • 239. Create batch message sending
  • 240. Implement message prioritization
  • 241. Create network partitioning simulation
  • 242. Implement network debugging
  • 243. Create connection health checks
  • 244. Implement graceful disconnection
  • 245. Create reconnection logic
  • 246. Implement TLS support
  • 247. Create certificate management
  • 248. Implement authentication
  • 249. Add network unit tests
  • 250. Create network integration tests
  • 251. Implement network chaos tests
  • 252. Add network benchmarks
  • 253. Create network documentation
  • 254. Implement network monitoring
  • 255. Create network debugging tools
  • 256. Implement network simulation
  • 257. Create latency injection
  • 258. Implement bandwidth limiting
  • 259. Create packet loss simulation
  • 260. Implement network recovery

4.3 State Machine (Steps 261-285)

  • 261. Define StateMachine struct
  • 262. Implement apply() for PutObject
  • 263. Implement apply() for DeleteObject
  • 264. Implement apply() for CreateBucket
  • 265. Implement apply() for DeleteBucket
  • 266. Implement apply() for UpdateMetadata
  • 267. Create state machine snapshots
  • 268. Implement snapshot serialization
  • 269. Create incremental snapshots
  • 270. Implement state machine recovery
  • 271. Create state machine validation
  • 272. Implement idempotency tracking
  • 273. Create operation deduplication
  • 274. Implement state machine metrics
  • 275. Create state machine health checks
  • 276. Implement state machine debugging
  • 277. Add state machine unit tests
  • 278. Create state machine integration tests
  • 279. Implement state machine fuzzing
  • 280. Add state machine benchmarks
  • 281. Create state machine documentation
  • 282. Implement state machine monitoring
  • 283. Create state verification tools
  • 284. Implement consistency checking
  • 285. Create state machine repair

4.4 Placement Groups (Steps 286-300)

  • 286. Define PlacementGroup struct
  • 287. Create PG manager
  • 288. Implement PG assignment (consistent hashing)
  • 289. Create PG membership tracking
  • 290. Implement PG leader election
  • 291. Create PG rebalancing
  • 292. Implement PG splitting
  • 293. Create PG merging
  • 294. Implement PG health monitoring
  • 295. Create PG failover
  • 296. Implement PG metrics
  • 297. Add PG unit tests
  • 298. Create PG integration tests
  • 299. Add PG benchmarks
  • 300. Create PG documentation

Phase 5: S3 API Layer (Steps 301-400)

5.1 HTTP Server (Steps 301-330)

  • 301. Set up axum server
  • 302. Create router configuration
  • 303. Implement request parsing
  • 304. Create response formatting
  • 305. Implement error responses
  • 306. Create XML serialization
  • 307. Implement content negotiation
  • 308. Create streaming request body
  • 309. Implement streaming response body
  • 310. Create request validation
  • 311. Implement rate limiting
  • 312. Create request logging
  • 313. Implement request tracing
  • 314. Create health endpoints
  • 315. Implement metrics endpoints
  • 316. Create admin endpoints
  • 317. Implement CORS handling
  • 318. Create virtual host routing
  • 319. Implement path-style routing
  • 320. Create TLS termination
  • 321. Implement HTTP/2 support
  • 322. Create connection management
  • 323. Implement graceful shutdown
  • 324. Add HTTP unit tests
  • 325. Create HTTP integration tests
  • 326. Add HTTP benchmarks
  • 327. Create HTTP documentation
  • 328. Implement HTTP monitoring
  • 329. Create HTTP debugging tools
  • 330. Implement HTTP security headers

5.2 S3 Authentication (Steps 331-355)

  • 331. Implement AWS Signature V4
  • 332. Create signature calculation
  • 333. Implement canonical request
  • 334. Create string to sign
  • 335. Implement signing key derivation
  • 336. Create signature verification
  • 337. Implement presigned URLs
  • 338. Create presigned POST
  • 339. Implement chunked upload signing
  • 340. Create credential management
  • 341. Implement access key storage
  • 342. Create secret key storage
  • 343. Implement user management
  • 344. Create IAM-like policies (basic)
  • 345. Implement bucket policies
  • 346. Create ACL support (basic)
  • 347. Implement anonymous access option
  • 348. Add auth unit tests
  • 349. Create auth integration tests
  • 350. Implement auth fuzzing
  • 351. Add auth benchmarks
  • 352. Create auth documentation
  • 353. Implement auth monitoring
  • 354. Create auth debugging
  • 355. Implement auth security audit

5.3 S3 Operations (Steps 356-390)

  • 356. Implement CreateBucket
  • 357. Implement DeleteBucket
  • 358. Implement ListBuckets
  • 359. Implement HeadBucket
  • 360. Implement PutObject
  • 361. Implement GetObject
  • 362. Implement DeleteObject
  • 363. Implement HeadObject
  • 364. Implement CopyObject
  • 365. Implement ListObjectsV2
  • 366. Implement ListObjectVersions (basic)
  • 367. Implement DeleteObjects (batch)
  • 368. Implement CreateMultipartUpload
  • 369. Implement UploadPart
  • 370. Implement CompleteMultipartUpload
  • 371. Implement AbortMultipartUpload
  • 372. Implement ListMultipartUploads
  • 373. Implement ListParts
  • 374. Implement GetObjectAttributes
  • 375. Implement PutObjectTagging
  • 376. Implement GetObjectTagging
  • 377. Implement DeleteObjectTagging
  • 378. Implement GetBucketLocation
  • 379. Implement PutBucketTagging
  • 380. Implement GetBucketTagging
  • 381. Add S3 operation unit tests
  • 382. Create S3 operation integration tests
  • 383. Implement S3 compatibility tests
  • 384. Add S3 operation benchmarks
  • 385. Create S3 operation documentation
  • 386. Implement S3 monitoring
  • 387. Create S3 debugging tools
  • 388. Implement range requests (GetObject)
  • 389. Create conditional requests (ETags)
  • 390. Implement object metadata

5.4 S3 Integration (Steps 391-400)

  • 391. Create S3 router integration
  • 392. Implement request routing to Raft
  • 393. Create leader forwarding
  • 394. Implement read consistency options
  • 395. Create S3 client testing suite
  • 396. Implement AWS SDK compatibility tests
  • 397. Add S3 end-to-end tests
  • 398. Create S3 performance tests
  • 399. Implement S3 stress tests
  • 400. Create S3 documentation

Phase 6: Parquet Awareness (Steps 401-450)

6.1 Parquet Metadata Parsing (Steps 401-420)

  • 401. Add parquet crate dependency
  • 402. Create ParquetMetadata struct
  • 403. Implement footer parsing
  • 404. Create schema extraction
  • 405. Implement row group metadata
  • 406. Create column metadata extraction
  • 407. Implement statistics extraction
  • 408. Create page index parsing
  • 409. Implement bloom filter parsing
  • 410. Create metadata serialization
  • 411. Implement metadata caching
  • 412. Create cache invalidation
  • 413. Implement cache persistence
  • 414. Add parquet parsing tests
  • 415. Create parquet integration tests
  • 416. Implement parquet benchmarks
  • 417. Create parquet documentation
  • 418. Implement parquet monitoring
  • 419. Create parquet debugging tools
  • 420. Implement parquet validation

6.2 Parquet Cache (Steps 421-435)

  • 421. Create ParquetCache struct
  • 422. Implement LRU eviction
  • 423. Create memory budget management
  • 424. Implement cache warming
  • 425. Create cache statistics
  • 426. Implement cache hit/miss tracking
  • 427. Create cache persistence
  • 428. Implement cache recovery
  • 429. Add cache unit tests
  • 430. Create cache integration tests
  • 431. Implement cache benchmarks
  • 432. Create cache documentation
  • 433. Implement cache monitoring
  • 434. Create cache tuning guide
  • 435. Implement adaptive caching

6.3 Parquet Query Optimization (Steps 436-450)

  • 436. Implement row group pruning hints
  • 437. Create column projection hints
  • 438. Implement predicate pushdown info
  • 439. Create statistics-based filtering
  • 440. Implement byte range optimization
  • 441. Create parallel read hints
  • 442. Implement prefetch suggestions
  • 443. Add query optimization tests
  • 444. Create optimization benchmarks
  • 445. Implement optimization documentation
  • 446. Create query planning integration
  • 447. Implement read path optimization
  • 448. Create optimization monitoring
  • 449. Implement optimization debugging
  • 450. Create optimization tuning guide

Phase 7: Main Binary & Server (Steps 451-500)

7.1 Configuration (Steps 451-470)

  • 451. Create Config struct
  • 452. Implement TOML config parsing
  • 453. Create environment variable overrides
  • 454. Implement CLI argument parsing
  • 455. Create config validation
  • 456. Implement config defaults
  • 457. Create config documentation
  • 458. Implement config hot reload (signals)
  • 459. Create config migration
  • 460. Implement config encryption (secrets)
  • 461. Add config unit tests
  • 462. Create config integration tests
  • 463. Implement config examples
  • 464. Create config schema generation
  • 465. Implement config debugging
  • 466. Create production config template
  • 467. Implement development config
  • 468. Create test config
  • 469. Implement config monitoring
  • 470. Create config troubleshooting guide

7.2 Server Initialization (Steps 471-490)

  • 471. Create main entry point
  • 472. Implement signal handling
  • 473. Create graceful shutdown
  • 474. Implement component initialization order
  • 475. Create dependency injection
  • 476. Implement health check system
  • 477. Create readiness checks
  • 478. Implement liveness checks
  • 479. Create startup diagnostics
  • 480. Implement logging configuration
  • 481. Create tracing setup
  • 482. Implement metrics initialization
  • 483. Create panic handling
  • 484. Implement error reporting
  • 485. Add server unit tests
  • 486. Create server integration tests
  • 487. Implement server benchmarks
  • 488. Create server documentation
  • 489. Implement server monitoring
  • 490. Create server debugging tools

7.3 Cluster Management (Steps 491-500)

  • 491. Implement node discovery
  • 492. Create cluster bootstrap
  • 493. Implement node join
  • 494. Create node leave
  • 495. Implement cluster status
  • 496. Create cluster health
  • 497. Implement cluster metrics
  • 498. Add cluster unit tests
  • 499. Create cluster integration tests
  • 500. Implement cluster documentation

Phase 8: Test Harness (Steps 501-550)

8.1 Multi-Process Harness (Steps 501-525)

  • 501. Create TestCluster struct
  • 502. Implement node spawning
  • 503. Create node lifecycle management
  • 504. Implement process monitoring
  • 505. Create log aggregation
  • 506. Implement port allocation
  • 507. Create temp directory management
  • 508. Implement cleanup on failure
  • 509. Create cluster configuration
  • 510. Implement node configuration injection
  • 511. Create startup synchronization
  • 512. Implement shutdown coordination
  • 513. Create health check polling
  • 514. Implement timeout handling
  • 515. Create failure detection
  • 516. Implement node restart
  • 517. Create cluster scaling
  • 518. Implement rolling restart
  • 519. Add harness unit tests
  • 520. Create harness integration tests
  • 521. Implement harness documentation
  • 522. Create harness debugging
  • 523. Implement harness monitoring
  • 524. Create harness examples
  • 525. Implement harness CI integration

8.2 Simulation Framework (Steps 526-550)

  • 526. Create Simulation struct
  • 527. Implement workload generators
  • 528. Create read/write patterns
  • 529. Implement hotspot patterns
  • 530. Create sequential patterns
  • 531. Implement random patterns
  • 532. Create mixed workloads
  • 533. Implement correctness assertions
  • 534. Create linearizability checking
  • 535. Implement eventual consistency checking
  • 536. Create durability verification
  • 537. Implement data integrity checks
  • 538. Create simulation recording
  • 539. Implement simulation replay
  • 540. Create simulation reporting
  • 541. Implement simulation metrics
  • 542. Add simulation unit tests
  • 543. Create simulation examples
  • 544. Implement simulation documentation
  • 545. Create simulation debugging
  • 546. Implement deterministic simulation
  • 547. Create seed-based replay
  • 548. Implement failure injection
  • 549. Create timing variation
  • 550. Implement resource constraints

Phase 9: Correctness Tests (Steps 551-600)

9.1 Linearizability Tests (Steps 551-570)

  • 551. Implement Jepsen-style testing
  • 552. Create operation history tracking
  • 553. Implement linearizability checker
  • 554. Create single-key tests
  • 555. Implement multi-key tests
  • 556. Create transaction tests
  • 557. Implement concurrent writer tests
  • 558. Create read-your-writes tests
  • 559. Implement monotonic reads tests
  • 560. Create causal consistency tests
  • 561. Implement isolation tests
  • 562. Create atomicity tests
  • 563. Implement ordering tests
  • 564. Create visibility tests
  • 565. Implement stale read detection
  • 566. Add linearizability documentation
  • 567. Create test result analysis
  • 568. Implement failure case collection
  • 569. Create regression tests
  • 570. Implement continuous verification

9.2 Durability Tests (Steps 571-585)

  • 571. Create write-then-crash tests
  • 572. Implement fsync verification
  • 573. Create power-loss simulation
  • 574. Implement partial write detection
  • 575. Create journal integrity tests
  • 576. Implement snapshot durability tests
  • 577. Create Raft log durability tests
  • 578. Implement metadata durability tests
  • 579. Create blob durability tests
  • 580. Implement corruption detection tests
  • 581. Create recovery tests
  • 582. Implement data verification
  • 583. Add durability documentation
  • 584. Create durability benchmarks
  • 585. Implement durability monitoring

9.3 Consistency Tests (Steps 586-600)

  • 586. Create replica consistency tests
  • 587. Implement cross-PG consistency
  • 588. Create metadata/data consistency
  • 589. Implement chunk consistency
  • 590. Create reference count consistency
  • 591. Implement garbage collection consistency
  • 592. Create snapshot consistency
  • 593. Implement backup consistency
  • 594. Create anti-entropy tests
  • 595. Implement consistency repair tests
  • 596. Add consistency documentation
  • 597. Create consistency metrics
  • 598. Implement consistency monitoring
  • 599. Create consistency debugging
  • 600. Implement consistency alerts

Phase 10: Chaos Testing (Steps 601-700)

10.1 Docker-Compose Chaos (Steps 601-630)

  • 601. Create chaos docker-compose.yml
  • 602. Implement toxiproxy integration
  • 603. Create network partition scenarios
  • 604. Implement latency injection
  • 605. Create packet loss scenarios
  • 606. Implement bandwidth limiting
  • 607. Create connection reset scenarios
  • 608. Implement DNS failure
  • 609. Create node crash scenarios
  • 610. Implement OOM scenarios
  • 611. Create disk full scenarios
  • 612. Implement slow disk scenarios
  • 613. Create disk failure scenarios
  • 614. Implement CPU starvation
  • 615. Create memory pressure
  • 616. Implement clock skew
  • 617. Create process pause (SIGSTOP)
  • 618. Implement rolling failures
  • 619. Create cascading failures
  • 620. Implement split-brain scenarios
  • 621. Create minority partition
  • 622. Implement majority partition
  • 623. Add chaos test runner
  • 624. Create chaos test reporting
  • 625. Implement chaos test CI
  • 626. Create chaos documentation
  • 627. Implement chaos debugging
  • 628. Create chaos scenarios library
  • 629. Implement chaos scheduling
  • 630. Create chaos dashboards

10.2 Recovery Testing (Steps 631-660)

  • 631. Create node recovery tests
  • 632. Implement data rebuild verification
  • 633. Create leader failover tests
  • 634. Implement follower recovery tests
  • 635. Create cluster recovery tests
  • 636. Implement partial data loss recovery
  • 637. Create corruption recovery tests
  • 638. Implement backup restore tests
  • 639. Create snapshot restore tests
  • 640. Implement point-in-time recovery
  • 641. Create disaster recovery tests
  • 642. Implement cross-region recovery
  • 643. Create incremental recovery tests
  • 644. Implement parallel recovery tests
  • 645. Create recovery time measurement
  • 646. Implement recovery impact tests
  • 647. Create recovery documentation
  • 648. Implement recovery procedures
  • 649. Create recovery playbooks
  • 650. Implement recovery automation
  • 651. Create recovery monitoring
  • 652. Implement recovery alerts
  • 653. Create recovery debugging
  • 654. Implement recovery optimization
  • 655. Create recovery benchmarks
  • 656. Implement recovery SLA tests
  • 657. Create data integrity verification
  • 658. Implement checksum validation
  • 659. Create end-to-end recovery tests
  • 660. Implement recovery chaos combination

10.3 Failure Handling Verification (Steps 661-700)

  • 661. Create failure detection tests
  • 662. Implement timeout tuning tests
  • 663. Create heartbeat tests
  • 664. Implement leader election timing
  • 665. Create quorum maintenance tests
  • 666. Implement split-brain prevention
  • 667. Create fencing tests
  • 668. Implement zombie node detection
  • 669. Create network heal tests
  • 670. Implement partition heal tests
  • 671. Create state reconciliation tests
  • 672. Implement data reconciliation
  • 673. Create conflict resolution tests
  • 674. Implement last-writer-wins tests
  • 675. Create version vector tests
  • 676. Implement tombstone handling
  • 677. Create GC during failure tests
  • 678. Implement compaction during failure
  • 679. Create rebalancing during failure
  • 680. Implement scaling during failure
  • 681. Create upgrade during failure
  • 682. Implement config change during failure
  • 683. Create membership change during failure
  • 684. Implement multi-failure scenarios
  • 685. Create correlated failure tests
  • 686. Implement cascade failure prevention
  • 687. Create thundering herd tests
  • 688. Implement retry storm tests
  • 689. Create backpressure tests
  • 690. Implement circuit breaker tests
  • 691. Create bulkhead tests
  • 692. Implement fallback tests
  • 693. Create degraded mode tests
  • 694. Implement read-only mode tests
  • 695. Create maintenance mode tests
  • 696. Implement drain tests
  • 697. Create graceful degradation
  • 698. Implement failure documentation
  • 699. Create failure runbooks
  • 700. Implement failure dashboards

Phase 11: Benchmark Suite (Steps 701-750)

11.1 Microbenchmarks (Steps 701-720)

  • 701. Set up criterion.rs
  • 702. Create storage engine benchmarks
  • 703. Implement metadata benchmarks
  • 704. Create blob read benchmarks
  • 705. Implement blob write benchmarks
  • 706. Create serialization benchmarks
  • 707. Implement hashing benchmarks
  • 708. Create Raft log benchmarks
  • 709. Implement state machine benchmarks
  • 710. Create network benchmarks
  • 711. Implement S3 parsing benchmarks
  • 712. Create auth benchmarks
  • 713. Implement parquet parsing benchmarks
  • 714. Create cache benchmarks
  • 715. Implement allocation benchmarks
  • 716. Create CPU profiling integration
  • 717. Implement memory profiling
  • 718. Create flamegraph generation
  • 719. Implement benchmark comparison
  • 720. Create benchmark documentation

11.2 System Benchmarks (Steps 721-740)

  • 721. Create throughput benchmarks
  • 722. Implement latency benchmarks
  • 723. Create IOPS benchmarks
  • 724. Implement bandwidth benchmarks
  • 725. Create concurrent client benchmarks
  • 726. Implement mixed workload benchmarks
  • 727. Create object size benchmarks
  • 728. Implement small object benchmarks
  • 729. Create large object benchmarks
  • 730. Implement multipart benchmarks
  • 731. Create list operation benchmarks
  • 732. Implement metadata operation benchmarks
  • 733. Create cluster benchmarks
  • 734. Implement replication benchmarks
  • 735. Create failover benchmarks
  • 736. Implement recovery benchmarks
  • 737. Create parquet cache benchmarks
  • 738. Implement resource efficiency benchmarks
  • 739. Create scalability benchmarks
  • 740. Implement longevity benchmarks

11.3 Benchmark Infrastructure (Steps 741-750)

  • 741. Create benchmark runner
  • 742. Implement result storage
  • 743. Create result visualization
  • 744. Implement regression detection
  • 745. Create benchmark CI integration
  • 746. Implement benchmark comparison
  • 747. Create benchmark reporting
  • 748. Implement benchmark documentation
  • 749. Create performance tuning guide
  • 750. Implement benchmark dashboards

Phase 12: Docker & Compose (Steps 751-800)

12.1 Dockerfile (Steps 751-770)

  • 751. Create multi-stage Dockerfile
  • 752. Implement builder stage
  • 753. Create runtime stage
  • 754. Implement minimal base image
  • 755. Create health check
  • 756. Implement non-root user
  • 757. Create volume mounts
  • 758. Implement environment config
  • 759. Create entrypoint script
  • 760. Implement signal handling
  • 761. Create debug image variant
  • 762. Implement image scanning
  • 763. Create image signing
  • 764. Implement image versioning
  • 765. Create image documentation
  • 766. Implement image optimization
  • 767. Create image size reduction
  • 768. Implement layer caching
  • 769. Create image testing
  • 770. Implement image CI/CD

12.2 Docker Compose (Steps 771-790)

  • 771. Create development compose
  • 772. Implement 3-node cluster
  • 773. Create 5-node cluster
  • 774. Implement network configuration
  • 775. Create volume configuration
  • 776. Implement resource limits
  • 777. Create health checks
  • 778. Implement logging configuration
  • 779. Create monitoring stack
  • 780. Implement tracing stack
  • 781. Create load balancer
  • 782. Implement client container
  • 783. Create backup container
  • 784. Implement compose documentation
  • 785. Create compose examples
  • 786. Implement compose testing
  • 787. Create compose CI
  • 788. Implement compose debugging
  • 789. Create compose profiles
  • 790. Implement compose extensions

12.3 Container Operations (Steps 791-800)

  • 791. Create container start scripts
  • 792. Implement container stop scripts
  • 793. Create container backup scripts
  • 794. Implement container restore scripts
  • 795. Create container upgrade scripts
  • 796. Implement container health scripts
  • 797. Create container debug scripts
  • 798. Implement container log scripts
  • 799. Create container metric scripts
  • 800. Implement container documentation

Phase 13: Helm Charts (Steps 801-850)

13.1 Chart Structure (Steps 801-820)

  • 801. Create Chart.yaml
  • 802. Implement values.yaml
  • 803. Create values.schema.json
  • 804. Implement _helpers.tpl
  • 805. Create NOTES.txt
  • 806. Implement README.md
  • 807. Create CHANGELOG.md
  • 808. Implement chart versioning
  • 809. Create chart testing
  • 810. Implement chart linting
  • 811. Create chart documentation
  • 812. Implement chart examples
  • 813. Create chart CI
  • 814. Implement chart publishing
  • 815. Create chart repository
  • 816. Implement chart signing
  • 817. Create chart dependencies
  • 818. Implement chart hooks
  • 819. Create chart debugging
  • 820. Implement chart validation

13.2 Kubernetes Resources (Steps 821-840)

  • 821. Create StatefulSet template
  • 822. Implement Service template
  • 823. Create Headless Service template
  • 824. Implement ConfigMap template
  • 825. Create Secret template
  • 826. Implement PVC template
  • 827. Create StorageClass template
  • 828. Implement ServiceAccount template
  • 829. Create RBAC templates
  • 830. Implement NetworkPolicy template
  • 831. Create PodDisruptionBudget template
  • 832. Implement HorizontalPodAutoscaler
  • 833. Create Ingress template
  • 834. Implement ServiceMonitor template
  • 835. Create PrometheusRule template
  • 836. Implement resource requests/limits
  • 837. Create affinity rules
  • 838. Implement tolerations
  • 839. Create pod security context
  • 840. Implement init containers

13.3 Helm Tests (Steps 841-850)

  • 841. Create connection test
  • 842. Implement health test
  • 843. Create S3 operation test
  • 844. Implement cluster test
  • 845. Create upgrade test
  • 846. Implement rollback test
  • 847. Create scale test
  • 848. Implement chaos test
  • 849. Create test documentation
  • 850. Implement test CI

Phase 14: K3d Testing (Steps 851-900)

14.1 K3d Setup (Steps 851-870)

  • 851. Create k3d cluster config
  • 852. Implement cluster creation script
  • 853. Create cluster deletion script
  • 854. Implement registry setup
  • 855. Create load balancer config
  • 856. Implement storage class setup
  • 857. Create network config
  • 858. Implement resource config
  • 859. Create multi-node cluster
  • 860. Implement HA control plane
  • 861. Create development cluster
  • 862. Implement CI cluster
  • 863. Create test cluster
  • 864. Implement cluster validation
  • 865. Create cluster documentation
  • 866. Implement cluster debugging
  • 867. Create cluster monitoring
  • 868. Implement cluster cleanup
  • 869. Create cluster reset
  • 870. Implement cluster snapshots

14.2 K3d Integration Tests (Steps 871-890)

  • 871. Create deployment test
  • 872. Implement scaling test
  • 873. Create rolling update test
  • 874. Implement rollback test
  • 875. Create node failure test
  • 876. Implement pod failure test
  • 877. Create network policy test
  • 878. Implement storage test
  • 879. Create ingress test
  • 880. Implement service mesh test
  • 881. Create monitoring test
  • 882. Implement logging test
  • 883. Create backup test
  • 884. Implement restore test
  • 885. Create upgrade test
  • 886. Implement security test
  • 887. Create performance test
  • 888. Implement chaos test
  • 889. Create test automation
  • 890. Implement test reporting

14.3 K3d CI (Steps 891-900)

  • 891. Create K3d CI workflow
  • 892. Implement cluster provisioning
  • 893. Create test execution
  • 894. Implement result collection
  • 895. Create artifact storage
  • 896. Implement cleanup
  • 897. Create parallelization
  • 898. Implement caching
  • 899. Create documentation
  • 900. Implement monitoring

Phase 15: GitHub Actions (Steps 901-950)

15.1 CI Workflow (Steps 901-920)

  • 901. Create main CI workflow
  • 902. Implement build job
  • 903. Create test job
  • 904. Implement lint job
  • 905. Create format check job
  • 906. Implement clippy job
  • 907. Create doc generation job
  • 908. Implement coverage job
  • 909. Create security scan job
  • 910. Implement dependency audit
  • 911. Create license check
  • 912. Implement build matrix
  • 913. Create artifact caching
  • 914. Implement conditional jobs
  • 915. Create job dependencies
  • 916. Implement failure notifications
  • 917. Create status badges
  • 918. Implement PR comments
  • 919. Create workflow documentation
  • 920. Implement workflow optimization

15.2 Release Workflow (Steps 921-935)

  • 921. Create release workflow
  • 922. Implement version bumping
  • 923. Create changelog generation
  • 924. Implement binary building
  • 925. Create Docker image building
  • 926. Implement image pushing
  • 927. Create Helm chart publishing
  • 928. Implement GitHub release
  • 929. Create release notes
  • 930. Implement asset uploading
  • 931. Create release validation
  • 932. Implement release announcement
  • 933. Create release documentation
  • 934. Implement rollback procedure
  • 935. Create release monitoring

15.3 Specialized Workflows (Steps 936-950)

  • 936. Create benchmark workflow
  • 937. Implement chaos test workflow
  • 938. Create K3d test workflow
  • 939. Implement nightly workflow
  • 940. Create documentation workflow
  • 941. Implement dependency update workflow
  • 942. Create security workflow
  • 943. Implement label workflow
  • 944. Create stale issue workflow
  • 945. Implement PR automation
  • 946. Create issue templates
  • 947. Implement PR templates
  • 948. Create workflow reuse
  • 949. Implement workflow security
  • 950. Create workflow documentation

Phase 16: Client SDK (Steps 951-980)

16.1 Rust Client (Steps 951-970)

  • 951. Create client struct
  • 952. Implement connection management
  • 953. Create authentication
  • 954. Implement request signing
  • 955. Create bucket operations
  • 956. Implement object operations
  • 957. Create multipart upload
  • 958. Implement streaming upload
  • 959. Create streaming download
  • 960. Implement retry logic
  • 961. Create error handling
  • 962. Implement timeout handling
  • 963. Create connection pooling
  • 964. Implement async/await
  • 965. Create sync wrapper
  • 966. Implement client documentation
  • 967. Create client examples
  • 968. Implement client tests
  • 969. Create client benchmarks
  • 970. Implement client CI

16.2 Client Features (Steps 971-980)

  • 971. Implement presigned URLs
  • 972. Create checksum verification
  • 973. Implement progress callbacks
  • 974. Create cancellation
  • 975. Implement parallel transfers
  • 976. Create transfer manager
  • 977. Implement client metrics
  • 978. Create client tracing
  • 979. Implement client logging
  • 980. Create client configuration

Phase 17: Documentation (Steps 981-995)

17.1 Technical Documentation (Steps 981-990)

  • 981. Create architecture documentation
  • 982. Implement API documentation
  • 983. Create operations guide
  • 984. Implement troubleshooting guide
  • 985. Create performance tuning guide
  • 986. Implement security guide
  • 987. Create backup/restore guide
  • 988. Implement upgrade guide
  • 989. Create monitoring guide
  • 990. Implement development guide

17.2 User Documentation (Steps 991-995)

  • 991. Create quickstart guide
  • 992. Implement installation guide
  • 993. Create configuration reference
  • 994. Implement CLI reference
  • 995. Create FAQ

Phase 18: Integration & Polish (Steps 996-1000)

  • 996. End-to-end integration testing
  • 997. Performance optimization pass
  • 998. Security audit
  • 999. Documentation review
  • 1000. Release preparation

Dependency Graph

Phase 1 (Foundation)
    ├── Phase 2 (Protocol) ─────────────────────────┐
    │       └── Phase 4 (Raft) ──────────────────────┤
    │               └── Phase 7 (Main Binary) ───────┤
    │                       └── Phase 8 (Test Harness)
    │                       └── Phase 12 (Docker) ───┤
    │                               └── Phase 13 (Helm)
    │                               └── Phase 14 (K3d)
    ├── Phase 3 (Storage) ──────────────────────────┤
    │       └── Phase 4 (Raft) ──────────────────────┤
    ├── Phase 5 (S3 API) ───────────────────────────┤
    │       └── Phase 7 (Main Binary)                │
    ├── Phase 6 (Parquet) ──────────────────────────┤
    │       └── Phase 7 (Main Binary)                │
    ├── Phase 15 (GHA) ─────────────────────────────┤
    └── Phase 16 (Client SDK) ──────────────────────┘
            └── Phase 9 (Correctness Tests)
            └── Phase 10 (Chaos Tests)
            └── Phase 11 (Benchmarks)