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CHANGELOG.md

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Change Log

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased

3.1.0-alpha1 - 2017-05-05

Changed

Added

  • Experimental caching proxy to the http client PR #357

Changed

  • Print better errors when module loading fails PR #360

3.0.0 - 2017-04-04

Added

  • Support for loading configration from custom URL PR #323
  • Turn on SSL/TLS validation by OPENSSL_VERIFY environment variable PR #332
  • Load trusted CA chain certificates PR #332
  • Support HTTP Basic authentication for client credentials when authorizing with RH-SSO PR #336
  • Show more information about the error when the module load fails PR #348

Changed

  • Use RESOLVER before falling back to resolv.conf PR #324
  • Improve error logging when failing to download configuration PR #335
  • Service hostnames are normalized to lower case PR #336
  • Don't attempt to perform post_action when request was handled without authentication PR #343
  • Store authorization responses with a ttl, if sent PR #341

Fixed

  • Do not return stale service configuration when new one is available PR #333
  • Memory leak in every request PR #339
  • Remove unnecessary code and comments PR #344
  • JWT expiry not taken into account in authorization response cache PR #283 / Issue #309 / Fixed by PR #341
  • Memory leak in round robin balancer PR #345
  • Error when trying to determine status of failed request when downloading configuration PR #350

3.0.0-beta3 - 2017-03-20

Changed

  • Use per request configuration when cache is disabled PR #289
  • Automatically expose all environment variables starting with APICAST_ or THREESCALE_ to nginx PR #292
  • Error log to show why downloading configuration failed PR #306

Added

  • Backend HTTP client that uses cosockets PR #295
  • Ability to customize main section of nginx configuration (and expose more env variables) PR #292
  • Ability to lock service to specific configuration version PR #293
  • Ability to use Redis DB and password via REDIS_URL PR #303
  • Ability to Authenticate against API using RHSSO and OpenID Connect PR #283

Fixed

  • http_ng client supports auth passsed in the url, and default client options if the request options are missing for methods with body (POST, PUT, etc.) PR #310
  • Fixed lazy configuration loader to recover from failures PR #313
  • Fixed undefined variable p in post_action PR #316
  • Fixed caching of negative ttl by dnsmasq PR #318

Removed

  • Removed support for sending Request logs PR #296
  • Support for parallel DNS query PR #311

Known Issues

  • JWT expiry not taken into account in authorization response cache PR #283 / Issue #309

3.0.0-beta2 - 2017-03-08

Fixed

  • Reloading of configuration with every request when cache is disabled PR #287
  • Auth caching is not used when OAuth method is used PR #304

3.0.0-beta1 - 2017-03-03

Changed

  • Lazy load DNS resolver to improve performance PR #251
  • Execute queries to all defined nameservers in parallel PR #260
  • RESOLVER ENV variable overrides all other nameservers detected from /etc/resolv.conf PR #260
  • Use stale DNS cache when there is a query in progress for that record PR #260
  • Bump s2i-openresty to 1.11.2.2-2 PR #260
  • Echo API on port 8081 listens accepts any Host PR #268
  • Always use DNS search scopes PR #271
  • Reduce use of global objects PR #273
  • Configuration is using LRU cache PR #274
  • Management API not opened by default PR #276
  • Management API returns ready status with no services PR #

Added

  • Danger bot to check for consistency in Pull Requests PR #265
  • Start local caching DNS server in the container PR #260
  • Management API to show the DNS cache PR #260
  • Extract correct Host header from the backend endpoint when backend host not provided PR #267
  • APICAST_CONFIGURATION_CACHE environment variable PR #270
  • APICAST_CONFIGURATION_LOADER environment variable PR #270

Removed

  • Support for downloading configuration via curl PR #266
  • AUTO_UPDATE_INTERVAL environment variable PR #270
  • APICAST_RELOAD_CONFIG environment variable PR #270
  • APICAST_MISSING_CONFIGURATION environment variable PR #270

3.0.0-alpha2 - 2017-02-06

Added

  • A way to override backend endpoint PR #248

Changed

  • Cache all calls to os.getenv via custom module PR #231
  • Bump s2i-openresty to 1.11.2.2-1 PR #239
  • Use resty-resolver over nginx resolver for HTTP PR #237
  • Use resty-resolver over nginx resolver for Redis PR #237
  • Internal change to reduce global state PR #233

Fixed

  • [OAuth] Return correct state value back to client

Removed

  • Nginx resolver directive auto detection. Rely on internal DNS resolver PR #237

3.0.0-alpha1 - 2017-01-16

Added

  • A CHANGELOG.md to track important changes
  • User-Agent header with APIcast version and system information PR #214
  • Try to load configuration from V2 API PR #193

Changed

  • Require openresty 1.11.2 PR #194
  • moved development from v2 branch to master PR #209
  • X-3scale-Debug HTTP header now uses Service Token PR #217

2.0.0 - 2016-11-29

Changed

  • Major rewrite using JSON configuration instead of code generation.