* RLS LB policy plugin implementation
* Add RLS tests
* rls proto
* generate projects
* Fix adding child policy to child policy map
* Fix issues
* Fix rotten bits
* generate projects
* revert some strange changes
* First batch of fixes
* second batch of addressing comments
* generate_projects
* 3rd batch of fixes
* generate_projects
* 4th batch of fix
* 5th batch of fix
* Empty commit to trigger github PR refresh
* Add insecure build
* generate project
* update picker in a closure
* mutex guard audit
* clang-format
* Aggregate child policy states
* Use OrphanablePtr on ChildPolicyOwner()
* More fixes on comments
* Remove include grpc_security from rls.cc
* Fix key builder test as we removed RlsFindPathFromMetadata
* Update rls proto and add multi-target capability
* code changes to fix build after merging master
* remove support for insecure builds
* WIP
* add LB policy metadata lookup API
* add API for creating errors from C++ strings
* add missing include
* finished updating JSON parsing
* use DualRefCounted<> for ChildPolicyWrapper
* use grpc_core::Mutex instead of std::recursive_mutex
* add lock annotations and fix some lifetime issues
* misc fixes and cleanups
* simplify child policy connectivity state machine
* add comment about hopping into ExecCtx
* don't use wait_for_ready for RLS call
* extraKeys and constantKeys support
* add lock annotations for child policy wrapper connectivity state
* improve logging
* simplify child policy state handling in picker
* use C++ style comments
* remove rls_config.proto, since it's not needed
* rewrote tests
* fix build
* fix copyright headers
* clang-format
* appease clang-tidy
* remove unnecessary dependendency on grpclb
* buildifier
* remove illegal term
* remove unneeded includes
* clang-format
* fix clang-tidy
* fix build
* move class declaration into .cc file
* clang-tidy again
* fix build
* reorganize code and misc cleanups
* clang-format
* fixed a bunch of asan bugs; still some left to debug
* fix asan problem
* make test work on IPv6-only machines
* move LRU list handling into Cache::Entry and add lock annotations
* use preincrement instead of postincrement
* fix deadlock
* add more FIXMEs
* clean up backoff timer logic
* fix build from merge
* clang-format
* fix include path to work on podspec builds
* clean up picker logic
* clang-format
* update rls.proto
* populate reason and stale_header_data in RLS request
* improve logging and fix some cache size type issues
* clang-format
* add some TODOs about a better way to expose channel creds to LB policies
* centralize handling of channel's default authority
* clang-format
* fix backup poller bug
* fix handling of call creds and authority on RLS channel
* remove unused params
* clang-format
* use two-phase update for child policies to avoid deadlocks
* fix portability issue
* minor cleanups
* update for change in grpc_error_get_status() API
* change test to store RLS requests and responses in proto form
* clang-format
* account for test slowdown factor in timeouts
* fix tsan failure and channelz linkage
* fix RLS authority death test
* fix test to not try to connect to target that should not work
* remove illegal term
* cacheSizeBytes is a required field
* add missing BUILD deps from merge
* add tests for connectivity state reporting and fix bugs found
* fix BUILD sanity
* buildifier
* fix BUILD package path
* fix bugs related to child policy lifetime and updates
* remove unnecessary srand() call from grpc_init()
* add test for two cache entries with the same target
* update rls.proto
* change RLS config parser test to support GRPC_ERROR_IS_ABSEIL_STATUS
* update upb codegen
* fix include path
* add env var guard
* avoid duplication of CountedService
* generate_projects
* add upper limit for cacheSizeBytes
* fix build
Co-authored-by: Muxi Yan <mxyan@google.com>
* Ring hash implementation
* Fixing an error caught during import:
ipv6 addresses need small modifications when creating the ring entry.
* fixing an error
* removing debugs
* Remove unnecssary hashing
* small cleanup
Mark D. Roth
Craig Tiller
Ashitha Santhosh
Zhongxian Pan
donnadionne
Esun Kim
Yash Tibrewal
Yushiro FURUKAWA
murgatroid99
Soheil Hassas Yeganeh
Qiancheng Zhao
Prashant Jaikumar
Lidi Zheng
Alexander Polcyn
Vu Cong Tuan
Muxi Yan
ncteisen
Sree Kuchibhotla
Daniel Upton
Yuchen Zeng