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Add EdgeZero canary routing (rollout_pct flag + FNV-1a bucket assignment) (PR 19) #727

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Add EdgeZero canary routing (rollout_pct flag + FNV-1a bucket assignment) (PR 19) #727

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611fab8
Add canary routing helpers: parse_rollout_pct, fnv1a_bucket, canary_r…
prk-Jr May 21, 2026
5718303
Add pinned FNV-1a test vector and debug_assert for canary bucket range
prk-Jr May 21, 2026
8ef14ec
Add edgezero_rollout_pct canary routing to Fastly entry point
prk-Jr May 21, 2026
8b8c303
Add edgezero_rollout_pct key to local Viceroy config store
prk-Jr May 21, 2026
76aee4a
Add EdgeZero canary rollout ops runbook
prk-Jr May 21, 2026
a1678dc
Warn when edgezero_rollout_pct key is absent (backward-compat full ro…
prk-Jr May 21, 2026
81d5179
Resolve review findings: canary preconditions, missing-IP log, runboo…
prk-Jr May 21, 2026
9c35fbf
Apply rustfmt formatting
prk-Jr May 21, 2026
951a35c
Merge branch 'feature/edgezero-pr19-spin-adapter' into feature/edgeze…
prk-Jr May 27, 2026
9743550
Demote absent edgezero_rollout_pct log to debug
prk-Jr Jun 13, 2026
7b420cc
Skip canary hashing for degenerate rollout and rename routing predicate
prk-Jr Jun 13, 2026
30002e2
Add unit tests for read_rollout_pct config-store branches
prk-Jr Jun 13, 2026
cbaa4a1
Clarify canary verification logs require debug-level logging
prk-Jr Jun 13, 2026
722c6dc
Extract canary dispatch decision into a testable helper
prk-Jr Jun 13, 2026
08168cb
Merge remote-tracking branch 'origin/feature/edgezero-pr19-spin-adapt…
prk-Jr Jun 13, 2026
3715cf5
Restore std::net::IpAddr import after merge with base
prk-Jr Jun 13, 2026
706b077
Make the canary runbook honest about production route observability
prk-Jr Jun 14, 2026
5f81e80
Make Fastly route-decision debug logs observable for local canary val…
prk-Jr Jun 15, 2026
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