Enable propagating env vars to binaries started by Centipede.#2026
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copybara-service[bot] merged 1 commit intomainfrom Apr 14, 2026
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Enable propagating env vars to binaries started by Centipede.#2026copybara-service[bot] merged 1 commit intomainfrom
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I added a new Centipede flag `env_diff_for_binaries`, which allows specifying env vars to set and unset relative to the environment of the parent process. I modified the interface of `Command` to match the spec of the added flag for setting/unsetting env vars. With the new mechanism, I was able to move the list of Bazel TEST_* vars that need to be unset out of the engine code and into the C++ framework code. PiperOrigin-RevId: 899674482
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Enable propagating env vars to binaries started by Centipede.
I added a new Centipede flag
env_diff_for_binaries, which allows specifyingenv vars to set and unset relative to the environment of the parent process.
I modified the interface of
Commandto match the spec of the added flag forsetting/unsetting env vars.
With the new mechanism, I was able to move the list of Bazel TEST_* vars that
need to be unset out of the engine code and into the C++ framework code.