1.0.5

What's Changed

• Bump golang.org/x/crypto from 0.16.0 to 0.17.0 by @dependabot in #248
• MAINT - Upgrade packages by @jcox250 in #366

Full Changelog: 1.0.4...1.0.5

2.0.5

What's Changed

• FFM-11984 Remove stale inventory key after removing stale assets by @jcox250 in #361
• FFM-12005 Fix PollCacheHealth func by @jcox250 in #363
• FFM-12009 Extract AppID header and log it out by @jcox250 in #364

Full Changelog: 2.0.4...2.0.5

2.0.4

What's Changed

• Add feature flag proxy configurations with external secret support by @arya-harness in #358
• PL-56357 - Fix regex used to generate notifications by @jcox250 in #359

New Contributors

• @arya-harness made their first contribution in #358

Full Changelog: 2.0.3...2.0.4

2.0.3

What's Changed

• Update docker-compose.yaml by @jcox250 in #348
• FFM-11809 Don't log context cancellations as errors in /stream request by @jcox250 in #349
• FFM-11815 - Don't log context canceled as an error when fetching targets by @jcox250 in #350
• feat: [FFM-11827]: And rule docs by @conormurray95 in #351
• FFM-11834 - Cleanup old key config by @jcox250 in #352
• FFM-11841 Don't log error when someone tries to auth with an invalid key by @jcox250 in #354
• FFM-11839 When SDK keys don't exist don't log an error by @jcox250 in #353
• FFM-11867 Cleanup error logs by @jcox250 in #355
• FFM-11873 Lock for entirety of safeMetricsRequestMap.get() by @jcox250 in #356
• cleanup log by @jcox250 in #357

Full Changelog: 2.0.2...2.0.3

2.0.2

What's Changed

• FFM-11692 Add Connection: close header to metrics requests by @jcox250 in #322
• FFM-11697 Add support for Harness-Target header by @jcox250 in #323
• FFM-11707 Make REDIS_ADDR required by @jcox250 in #326
• FFM-11691 Don't log context cancelled in DeltaAdd func by @jcox250 in #329
• FFM-11730 Don't log errors in Evaluation code path if the client cancels the request by @jcox250 in #330
• FFM-11733 Bump Go SDK version by @jcox250 in #332
• FFM-11733 Don't swallow error in StreamForwarder by @jcox250 in #333
• FFM-11738 Fix flakey test by @jcox250 in #334
• FFM-11714 Optimising memory allocations by @jcox250 in #339
• FFM-11714 - More memory optimisations for response encoding by @jcox250 in #340
• chore: rebase chart by @rssnyder in #317
• FFM-11714 Reduce number of labels used in prometheus by @jcox250 in #341
• Update README.md by @jcox250 in #343
• FFM-11474 Env validation by @jcox250 in #342
• FFM-11799 Don't apply EnvValidation middleware to health endpoint by @jcox250 in #344
• FFM-11686 Don't encode error if the response has been committed by @jcox250 in #345
• FFM-11807 Fix redis user/password auth by @jcox250 in #347

Full Changelog: 2.0.1...2.0.2

2.0.1

What's Changed

• FFM-14473 Reset context timeout in connect/disconnect handlers by @jcox250 in #313

  • This fixes an issue where the context could time out and prevent connect/disconnect stream events from being published to redis.

• FFM-11605 Close Pushpin streams in ReadReplicaMessageHandler by @jcox250 in #314

  • This fixes an issue introduced in 2.0.0 that caused read replicas to not close streams with SDKs properly.

• (FFM-11532) Add beta AND rule support by @conormurray95 in #312

  • Beta feature to add support for AND rules in Harness Saas into the Proxy. To opt in to this feature you need to configure your Proxy to set the AND_RULES environment variable to true.

• Fix redis address handling by @subosito in #315

  • There was an issue with how the Proxy handled redis URLs prefixed with redis://. This fixes that issue so that all of the below options work for configuring the redis URL

$ ./ff-proxy --proxy-key <proxy-key> --redis-address localhost:6379
$ ./ff-proxy --proxy-key <proxy-key> --redis-address redis://localhost:6379
$ ./ff-proxy --proxy-key <proxy-key> --redis-address rediss://localhost:6379 

• FFM-11600 Use featureName in metrics aggregation if featureIdentifier is empty by @jcox250 in #319

  • This fixes a bug where the Proxy metric aggregation wouldn't work properly with certain SDKs (Java, .NET)

• FFM-11542 Add validation to Targets on auth path by @jcox250 in #321

  • Adds the same validation that Harness Saas uses on Targets in the /client/auth path. This prevents the Proxy from accepting invalid targets from SDKs and logging out an error when it tries to forward them to Saas

New Contributors

• @subosito made their first contribution in #315

Full Changelog: 2.0.0...2.0.1

2.0.0

What's Changed

• FFM-9461 remove old code by @jcox250 in #177
• FFM-9465 Use ProxyKey to Authenticate with SaaS on Startup by @jcox250 in #179
• FFM-9466 Fetch config from SaaS on startup by @jcox250 in #180
• FFM-9479 Load config from SaaS into redis by @jcox250 in #181
• FFM-9480 Make local config implement Config interface by @jcox250 in #182
• FFM-9501 Get tests passing and disable e2e tests by @jcox250 in #183
• FFM-9501 update proxyconfig tests by @jcox250 in #184
• FFM-9523 Add READ_REPLICA env var by @jcox250 in #186
• FFM-9186 Push metrics onto redis when operating as a ReadReplica by @jcox250 in #187
• FFM-9187 Forward metrics from redis stream to SaaS by @jcox250 in #188
• FFM-9536 Refactor by @jcox250 in #189
• FFM-9190 Add SSE Client by @jcox250 in #190
• FFM-9552 Create MessageHandler for refreshing cache by @jcox250 in #191
• FFM-9191 Forward SSE events on to SDKs by @jcox250 in #192
• FFM-9192 Forward SSE events onto redis by @jcox250 in #193
• FFM-9130 Read replica forwards SSE events to SDKs by @jcox250 in #194
• FFM-9620 Poll SaaS for changes when the stream disconnects by @jcox250 in #195
• FFM-9630 Kill Proxy -> SDK streams on SaaS -> Proxy stream disconnect by @jcox250 in #196
• FFM-9631 - Disconnect SDK streams in Read Replica by @jcox250 in #197
• [FFM-9612]: Add a new environment - fetch proxyConfig for the environment by @akiraqb in #198
• [FFM:9636]: Add a new environment to the store by @akiraqb in #199
• [FFM-9613] : Remove all entries associated with environment. by @akiraqb in #200
• [FFM-9611]: Refresh API Keys by @akiraqb in #201
• [FFM-9611]: Refresh API Keys - bug fix. by @akiraqb in #202
• [FFM-9609] : Refresh Features by @akiraqb in #204
• [FFM:9610] : Refresh Segments by @akiraqb in #205
• [FFM-9787]: Cache cleanup on startup by @akiraqb in #206
• [FFM-9780]: Update key inventory on event, APIKeys/Features/Segments by @akiraqb in #207
• [FFM-9815]: Update key inventory on event - env add/remove by @akiraqb in #208
• [FFM-9816]: Update key inventory on event, deletedProxyKey by @akiraqb in #209
• [FFM-9826]: Update event string for deleteProxyKey by @akiraqb in #210
• FFM-9522 Create projects in two orgs for e2e tests by @jcox250 in #211
• FFM-9889 Fix config fetching on stream disconnect by @jcox250 in #213
• [FFM-9961]: Re-enable /feature-config test cases by @akiraqb in #212
• FFM-9893 Refresh Token before fetching new env config by @jcox250 in #215
• FFM-9888 Update Health response by @jcox250 in #214
• [FFM-9892]: Proxy Prometheus Label panic by @akiraqb in #216
• HA Mode example by @jcox250 in #219
• FFM-9930 Fix 403 when posting metrics for new env by @jcox250 in #220
• Maint ha mode example by @jcox250 in #221
• FFM-9795 Add prometheus metrics for streams by @jcox250 in #217
• FFM-9931 Cleanup logging by @jcox250 in #222
• [FFM-9918]: Proxy disconnect SDK stream when environment or APIkey is deleted by @akiraqb in #218
• FFM-9957 Add cluster identifier to client service requests by @jcox250 in #224
• [FFM-9662]: e2e tests failing when run against prod1 by @akiraqb in #223
• update examples to use rc4 by @jcox250 in #225
• FFM-10052 Add CreateSDKKey E2E tests by @jcox250 in #228
• FFM-10054 Add tests for when an SDK key is deleted by @jcox250 in #229
• FFM-10053 Add tests for env creation by @jcox250 in #231
• FFM-10055 Add tests for deleting an env in Saas by @jcox250 in #232
• FFM-10055 patch proxy key tests by @jcox250 in #237
• FFM-9943 Add prometheus metric to track subscription requests by @jcox250 in #240
• FFM-9943 Add prometheus metrics to client service requests by @jcox250 in #239
• MAINT - Update HA example by @jcox250 in #242
• FFM-10168 - bump deps for cves by @jcox250 in #243
• MAINT bump deps by @jcox250 in #249
• FFM-10268 fix gcp profiler label by @jcox250 in #244
• FFM-10389 Set max length for redis streams by @jcox250 in #251
• [FFM-10374]: Benchmark tests for parsing ProxyConfig by @akiraqb in #250
• [FFM-10406] : Improve performance of the populate() by @akiraqb in #252
• FFM-10389 - Add prometheus metrics to track metric data being sent from replica to primary by @jcox250 in #253
• [FFM-10439]: Segment entries tracked properly in asset inventory by @akiraqb in #254
• FFM-5474 Flush metrics to Saas based on timer or size in MB by @jcox250 in #255
• [FFM-10412]: Manufacture events and notify SKDs if diff in config after standup. by @akiraqb in #256
• [FFM-10484]: Optimise cleanup on proxy startup by @akiraqb in #257
• [FFM-10498]: Don't allow Proxy to fail to start if key is misconfigured by @akiraqb in #258
• FFM-10506 - Track SDK usage via prometheus metric by @jcox250 in #259
• [FFM-10518]: ReadReplica shows invalid status by @akiraqb in #260
• FFM-10471 Add unit tests for new metrics code by @jcox250 in #261
• FFM-10697 Fix stuck in INITIALIZING stream STATE by @jcox250 in #263
• FFM-10697 Fix attribtue evaluation bug by @jcox250 in #264
• FFM-10731 Fix bug where bad stream state could be recored with redis connection issues by @jcox250 in #265
• update docker tag to latest version in ha example by @jcox250 in #266
• helm chart for proxy v2 by @rssnyder in #268
• [FFM-10769] : Aggregate Metics data for client SKDs by @akiraqb in #269
• FFM-10776 Fix stream status on redis context canceled/deadline exceeded by @jcox250 in #270
• [FFM-10800]: Store hash for each FlagConfig in redis by @akiraqb in #272
• FFM-10860 Tests by @jcox250 in #274
• FFM-10855 Make Healthcheck use in-memory stream status by @jcox250 in #275
• FFM-10858 Preload segments for Evaluations Requests by @jcox250 in #278
• [FFM-10859]: Create 'HashedRepo' for fetching Features & Segments by @akiraqb in #276
• FFM-10889 Fix bad assignement by @jcox250 in #279
• FFM-10859 bugfix by @jcox250 in #280
• Ffm 10859 bug by @jcox250 in #281
• FFM-10906 Use singleflight in HashCache by @jcox250 in #283
• FFM-10925 Add config to enable/disbale forwarding targets to Saas as part of the auth flow by @jcox250 in #285
• [FFM-10775]: Separate queues for TargetMetics and EvaluationMetics. Post them independently. by @akiraqb in #282
• FFM-10913 - Add HarnessXHeaders by @jcox250 in #287
• FFM-10913 Add Build arg and Env to dockerfile by @jcox250 in #288
• MAINT - bump ha example image version by @jcox250 in #289
• FFM-10979 Use harness-community/sse/v3 by @jcox250...

1.0.4

If the Proxy can't reach redis it now returns a 500 status code for requests to its auth endpoint instead of a 401. This fixes an issue that could occur where the redis cache may be temporarily unavailable when a new SDK tries to connect to the Proxy. The Proxy would then return a 401 and in this scenario some SDKs wouldn't attempt to re-authenticate again. All SDKs attempt to re-authenticate if they get a 5xx response so if this scenario occurs again the SDKs should attempt to re-authenticate rather than staying in a stuck state where they can't connect to the Proxy.

What's Changed

• (MAINT) Update test cert expiry by @conormurray95 in #247
• FFM-10278 Return a 500 from the auth endpoint if we're unable to hit by @jcox250 in #245

Full Changelog: 1.0.3...1.0.4

1.0.3

What's Changed

• [FFM-10133]: Upgrade version of go SDK by @davejohnston in #241

Full Changelog: 1.0.2...1.0.3

1.0.2

What's Changed

• Fix Flags key not refreshing when a flag is deleted by @jcox250 in #178

Full Changelog: 1.0.1...1.0.2

Contains a fix for a bug introduced in 0.17.0 where it was possible for the features and segments to not be refreshed properly in the cache when a Flag or TargetGroup was deleted from SaaS. This meant that if you hit /feature-configs on SaaS you wouldn't get the flag back but if you hit /feature-configs/ on the Proxy you would get the flag back.