Disable Buildkite submodule checkout for Gerrit - #2827
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Buildkite's git mirror checkout currently mirrors raw relative URLs from Gerrit's .gitmodules, such as ../java-prettify, from the mirror cache directory. That fails before the pipeline command can upload the Bazel CI steps. Disable agent-managed submodule checkout for the Gerrit pipeline so the bootstrap step can run. The generated Bazel CI runner still clones Gerrit with --git_repository and runs git submodule update, which resolves relative submodule URLs with Git's normal semantics. This workaround can be reverted after buildkite/agent#4276 is accepted and the Bazel CI workers run an updated Buildkite agent that includes the fix. Refs bazelbuild#2815. See buildkite/agent#4276 for the upstream agent fix.
davido
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fweikert and
meteorcloudy
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August 27, 2026 12:10
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I actually tried this env var, but it led to some other errors: https://buildkite.com/bazel/gerrit/builds/14307#01a0332d-ee6f-4ef0-856d-e7cd99c81888 |
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Here is another blind attempt to fix gerrit build: |
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Buildkite's git mirror checkout currently mirrors raw relative URLs from Gerrit's .gitmodules, such as ../java-prettify, from the mirror cache directory. That fails before the pipeline command can upload the Bazel CI steps.
Disable agent-managed submodule checkout for the Gerrit pipeline so the bootstrap step can run. The generated Bazel CI runner still clones Gerrit with --git_repository and runs git submodule update, which resolves relative submodule URLs with Git's normal semantics.
This workaround can be reverted after buildkite/agent#4276 is accepted and the Bazel CI workers run an updated Buildkite agent that includes the fix.
Refs #2815.
See buildkite/agent#4276 for the upstream agent fix.