centra
d2149b6249
- Replace form_urlencoded with RFC 3986 compliant URI encoding - Implement aws_uri_encode() matching AWS SigV4 spec exactly - Unreserved chars (A-Z,a-z,0-9,-,_,.,~) not encoded - All other chars percent-encoded with uppercase hex - Preserve slashes in paths, encode in query params - Normalize empty paths to '/' per AWS spec - Fix test expectations (body hash, HMAC values) - Add comprehensive SigV4 signature determinism test This fixes the canonicalization mismatch that caused signature validation failures in T047. Auth can now be enabled for production. Refs: T058.S1
63 lines
1.9 KiB
YAML
63 lines
1.9 KiB
YAML
id: T055
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name: FiberLB Feature Completion
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goal: Implement Maglev hashing, L7 load balancing, and BGP integration to meet PROJECT.md Item 7 requirements
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status: planned
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priority: P1
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owner: peerB
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created: 2025-12-12
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depends_on: [T051]
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blocks: [T039]
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context: |
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**Findings from T049 Audit:**
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- "Major Feature Gaps: No Maglev, No BGP, No L7"
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- Current implementation is L4 Round-Robin only.
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**PROJECT.md Item 7 Requirements:**
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- "MaglevによるL4ロードバランシング" (Maglev L4 LB)
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- "BGP AnycastによるL2ロードバランシング" (BGP Anycast L2 LB)
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- "L7ロードバランシング" (L7 LB)
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- "AWS ELBみたいなことをできるようにしたい" (Like AWS ELB)
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acceptance:
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- Maglev hashing algorithm implemented for stable L4 backend selection
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- L7 Load Balancing (HTTP/HTTPS) supported (Path/Host routing)
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- BGP advertisement of VIPs (integration with BGP daemon or OVN)
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- Configuration support for these new modes
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steps:
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- step: S1
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name: Maglev Hashing
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done: Implement Maglev algorithm for L4 pool type
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status: pending
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owner: peerB
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priority: P1
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notes: |
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- Implement Maglev lookup table generation
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- consistent hashing for backend selection
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- connection tracking for flow affinity
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- step: S2
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name: L7 Load Balancing
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done: Implement HTTP proxying capabilities
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status: pending
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owner: peerB
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priority: P1
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notes: |
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- Use `hyper` or `pingora` (if feasible) or `axum`
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- Support Host/Path based routing rules in Listener
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- TLS termination
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- step: S3
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name: BGP Integration Research & Spec
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done: Design BGP Anycast integration strategy
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status: pending
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owner: peerA
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priority: P1
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notes: |
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- Research: GoBGP sidecar vs Rust native (e.g. `zettabgp`)
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- Decide how to advertise VIPs to the physical network or OVN gateway
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evidence: []
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notes: |
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Extends FiberLB beyond MVP to full feature set.
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