tree 6bd5a16c19bc6efd6f1652405facdc2cb17d3456
parent b5da6c247bc898b20b6181535d7b9af6ab40a42a
author Yun Peng <pcloudy@google.com> 1699629535 +0100
committer GitHub <noreply@github.com> 1699629535 +0100
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Allow downstream projects configs to be file_config (#1778)

Reapply https://github.com/bazelbuild/continuous-integration/pull/1776
with fixes:

- We need to properly clone the git repository so that we can get
`file_config` at the correct commit.
- Refactored `downstream-root` so that we don't need to get platform
info from task config for cloning the repo, which introduces a
chicken-egg problem.
- Allow suppressing stdout in `clone_git_repository` so that it won't
impact stdout of `project_pipeline`
- Make `validate_config` also work for downstream projects by adding
`git_commit` as a parameter of `get_modified_files`.