6651c14adc
m11p7 — secure the cluster, all opt-in (pre-m11p7 byte-for-byte):
- gRPC replication mTLS by default via a custom tokio-rustls acceptor +
DynamicCertResolver; zero-drop content-hash cert rotation (k8s ..data swap,
no pod restart, no inotify)
- inter-node HTTP TLS sharing the same resolver (one rotation, both planes) +
per-node keyed-BLAKE3 signed x-tidal-node-token; marker-without-token -> 403
- admin audit log (operator-leg only) + per-principal rate limit (engine
RateLimiter; sibling nodes exempt)
- k8s cert-manager manifest (certs.yaml) + scripts/gen-cluster-certs.sh fallback;
secret.example.yaml gains TIDAL_CLUSTER_KEY (file-mounted, hot-rotatable)
- exit gate verified real: mtls.rs (gRPC foreign-pod), cluster_security.rs
(HTTP foreign + zero-drop rotation under load), 7 security unit tests
perf — instrument floor (sweep Wave 1):
- new tidal/benches/wal.rs + tidal-server/benches/scatter.rs
- p99->mean honesty relabel; sweep manifest at docs/reviews/perf-sweep-2026-06-13.md
- add @tidal-performance agent (Martin Thompson)
new: cluster/{audit,http_tls,security}.rs, tests/cluster_security.rs,
docs/planning/milestone-11/phase-7.md
112 lines
5.4 KiB
TOML
112 lines
5.4 KiB
TOML
[package]
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name = "tidal-server"
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version = "0.1.0"
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edition.workspace = true
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rust-version.workspace = true
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license.workspace = true
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[lib]
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name = "tidal_server"
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path = "src/lib.rs"
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# ── tidal-crate lint posture (single source of truth) ──────────────────────
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# IDENTICAL block across tidaldb / tidal-net / tidal-server / tidalctl. These
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# crates deliberately DO NOT inherit `[workspace.lints]`; they hold the embedded
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# recommendation DB + its transport/server/CLI to a stricter correctness bar
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# (`unsafe_code = forbid`, `clippy::all = deny`, `unwrap_used = deny`).
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# `unwrap_used = "deny"` is kept per-crate rather than in `[workspace.lints]`
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# because the workspace also hosts the example/consumer crates under
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# `applications/` (not held to the engine's bar). Keep these four blocks BYTE-IDENTICAL.
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[lints.rust]
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unsafe_code = "forbid"
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[lints.clippy]
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all = { level = "deny", priority = -1 }
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pedantic = { level = "warn", priority = -1 }
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nursery = { level = "warn", priority = -1 }
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# Justified allows (lossy numeric casts are pervasive + intentional in the
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# ranking/scoring math; module_name_repetitions is idiomatic for the flat
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# module layout documented in CLAUDE.md):
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cast_possible_truncation = "allow"
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module_name_repetitions = "allow"
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unwrap_used = "deny"
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[dependencies]
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# m11p7 hot rotation: the reloadable credential holder (bearer + cluster key)
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# and the inter-node HTTP TLS cert resolver swap their material lock-free under
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# load via `arc-swap` (already in the lock transitively; promoted to a direct
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# dep here). Same primitive tidal-net uses for the gRPC cert resolver.
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arc-swap = "1"
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axum = "0.8"
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# Snapshot-artifact manifest hashing (m11p5 §2): the leader-side
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# NodeSnapshotSource BLAKE3-hashes every staged file once; the puller verifies
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# against the manifest. Same crate + version tidaldb already uses, so no new
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# transitive surface. m11p7 also uses BLAKE3's keyed-hash MODE as the MAC for
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# per-node signed internal tokens (a foreign pod without the cluster key cannot
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# forge one) — no new crypto dependency.
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blake3 = "1"
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# m11p7: base64url for the signed node-token wire form; tokio-rustls serves the
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# inter-node HTTP listener over TLS reusing tidal-net's hot-swappable cert
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# resolver. Both already in the lock (base64 transitively, tokio-rustls via
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# tidal-net); promoted to direct deps here.
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base64 = "0.22"
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tokio-rustls = "0.26"
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clap = { version = "4.5", features = ["derive", "env"] }
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crossbeam = "0.8"
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# Concurrent peer fan-out for cluster broadcast / promote / status aggregation
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# (m8p10 task 03): `join_all` drives every peer request on the handler task,
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# in input order, with no per-peer detached task. `default-features = false`
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# keeps it to the `std` future combinators — no executor, no extra runtime.
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futures-util = { version = "0.3", default-features = false, features = ["std", "async-await"] }
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subtle = "2"
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tower = { version = "0.5", features = ["limit"] }
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tower-http = { version = "0.6", features = ["timeout", "trace", "request-id"] }
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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# serde_yml is the maintained fork of the deprecated/unmaintained serde_yaml
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# 0.9 (RUSTSEC-2024-0320). It keeps the same `Value`/`Mapping` API, so the
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# schema/topology/profile parsing below is byte-for-byte behaviour-identical.
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serde_yml = "0.0.12"
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thiserror = "2"
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tokio = { version = "1", features = ["macros", "rt-multi-thread", "signal", "sync"] }
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tracing = "0.1"
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tracing-subscriber = { version = "0.3", features = ["env-filter"] }
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# utoipa 5.x derives the OpenAPI 3.1 document (ApiDoc) and per-handler path
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# attributes that back the unauthenticated GET /openapi.json route. JSON-only:
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# no swagger-ui asset bundle (that crate's vendored JS does not pass our
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# -D warnings posture). The `axum_extras` feature is the axum 0.8-compatible
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# integration surface.
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utoipa = { version = "5", features = ["axum_extras"] }
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# `metrics` is load-bearing here (not just a default): cluster mode wires the
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# tidaldb_cluster_* series + the /metrics listener through cfg(metrics)-gated
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# engine APIs, so a no-default-features consumer must still get them.
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tidaldb = { path = "../tidal", features = ["test-utils", "metrics"] }
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tidal-net = { path = "../tidal-net" }
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# Cross-process cluster forwarding/broadcast/reconcile + status aggregation
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# (m8p10 task 03) use the async reqwest client directly on the axum reactor.
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# `default-features = false` + rustls drops the OpenSSL/native-tls system
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# dependency (cleaner static build, matches the rustls posture tonic already
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# uses in tidal-net); `json` for the typed bodies. `blocking` is required in
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# production too: the `/sharded/*` scatter-gather workers are detached OS
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# threads (no tokio runtime) and fetch remote shards over a blocking client —
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# converting that pipeline to async would change the in-process behavior the
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# seam must preserve.
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reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls", "blocking"] }
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[features]
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cluster-e2e = []
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[dev-dependencies]
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tempfile = "3"
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reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls", "blocking"] }
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serde_json = "1"
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criterion = { version = "0.5", features = ["html_reports"] }
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# m11p7 tier-3 security tests: generate a cluster CA + per-node leaf certs (with
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# loopback SANs) at test time so the mTLS cluster boots over real TLS. Same crate
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# tidal-net's mtls.rs uses.
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rcgen = "0.13"
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[[bench]]
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name = "scatter"
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harness = false
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