feat: add rate limiting support with token bucket algorithm #18
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
- 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! |
|
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. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary
Test plan
make testto verify all tests passCloses #14