* upgrade ruby docker images to debian 11
* upgrade C# docker images to debian11
* update sanity dockerimage to debian11
* upgrade cxx interop to debian11
* add ccache to python interop images
* enable use of ccache for interop tests
* adjust run_tests.py to new docker images
* add ccache to rake-compiler-dock docker images
* improve prepare_ccache_symlinks_rc
* enable use of ccache in rake-compiler-dock docker containers
* add ccache support for python_manylinux2014_aarch64
* add ccache support for python_linux_armv7
* deduplicate python3.9 install
* ccache for crosscompiled darwin gems is broken
* fix bash -l resetting of PATH in grpc_artifact_python_linux_armv7
* add cmake support for ccache
* cleanup: use --env-file for docker run invocations
* make python build compatible with using ccache
* enable building using ccache in selected kokoro jobs
* print ccache stats and the end of run_tests.py
* Add the daily xDS interop GCP resource cleanup script
* Add keep config feature && speed-up checking phase
* DO-NOT-SUBMIT: borrow Python test to ad-hoc run the new kokoro job
* Pin Python 3.6
* Kokoro is using pyenv to manage Python versions
* Install "dataclassses" package for 3.6.1
* Remove the latest 'test=' subprocess argument
* Revert "DO-NOT-SUBMIT: borrow Python test to ad-hoc run the new kokoro job"
This reverts commit 86d69dcb92.
* Clean the keep config
https://github.com/grpc/grpc/pull/27869 renamed the job but duplicated the configuration.
This PR deletes the original configuration in favor of the renamed one.
* support "move and respawn" for kokoro jobs
* delete_nonartifacts.sh no longer needed
* bazel distribtest dont publish any artifacts
* try the altsrc respawn for selected jobs
* use altsrc for all windows CI jobs
* use altsrc for all macos CI jobs
* only move files under src/github
* fix uploading artifacts on windows
* Add failing end2end test for inconsistent percent-decoding of URIs
* Add passing h2_local_abstract_uds end2end tests
* Add basic abstract UDS example
* add test runner
* add proper bazel build path
* first attempt at CI configuration
* cleanup
* rename CI files for better readability
* Run 2to3 on tools directory
* Delete github_stats_tracking
* Re-run 2to3
* Remove unused script
* Remove unused script
* Remove unused line count utility
* Yapf. Isort
* Remove accidentally included file
* Migrate tools/distrib directory to python 3
* Remove unnecessary shebang
* Restore line_count directory
* Immediately convert subprocess.check_output output to string
* Take care of Python 2 shebangs
* Invoke scripts using a Python 3 interpreter
* Yapf. Isort
* Try installing Python 3 first
* See if we have any Python 3 versions installed
* Add Python 3.7 to Windows path
* Try adding a symlink
* Try to symlink differently
* Install six for Python 3
* Run run_interop_tests with python 3
* Try installing six in python3.7 explicitly
* Revert "Try installing six in python3.7 explicitly"
This reverts commit 2cf60d72f3.
* And debug some more
* Fix issue with jobset.py
* Add debug for CI failure
* Revert microbenchmark changes
* commit after sync
* Moving to v1.41.1
* Attempt to fix interop test
* Increase test timeout
* Regenerate testcases. Fix old Python images to 3.7
Co-authored-by: Donna Dionne <donnadionne@google.com>