feat: add rate limiting support with token bucket algorithm#18
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bornakapusta wants to merge 1 commit intomainfrom
Draft
feat: add rate limiting support with token bucket algorithm#18bornakapusta wants to merge 1 commit intomainfrom
bornakapusta wants to merge 1 commit intomainfrom
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- Configure global and per-route rate limiters
- Token bucket with total_rps, per_ip_rps, burst settings
- Automatic cleanup of stale per-IP entries
- Returns HTTP 429 with Retry-After header when exceeded
- New metric: gatekeeper_rate_limited_total{route,limiter,reason}
Closes #14
Codecov Report✅ All modified and coverable lines are covered by tests. 📢 Thoughts on this report? Let us know! |
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Docker Images BuiltImages are available for testing: # gatekeeperd
docker pull ghcr.io/tight-line/gatekeeperd:pr-18-f45e35b
# gatekeeper-relay
docker pull ghcr.io/tight-line/gatekeeper-relay:pr-18-f45e35bdocker-compose.ymlGATEKEEPERD_IMAGE=ghcr.io/tight-line/gatekeeperd:pr-18-f45e35b \
RELAY_IMAGE=ghcr.io/tight-line/gatekeeper-relay:pr-18-f45e35b \
docker-compose --profile relay upHelm (values override)image:
repository: ghcr.io/tight-line/gatekeeperd # or gatekeeper-relay
tag: "pr-18-f45e35b"Images expire ~15 days after PR closes. |
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Summary
Test plan
make testto verify all tests passCloses #14