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fix(esbuild): files not being found when building external repo #2563

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merged 1 commit into from
Mar 30, 2021

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dae
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@dae dae commented Mar 28, 2021

An esbuild rule that ran fine in a local repo (eg bazel build //:my_esbuild_rule)
fails when built externally (eg bazel build @other_workspace//:my_esbuild_rule).
By prepending the workspace root to the bin path, the resulting base
URL works correctly in both local and remote repo invocations, allowing
esbuild output to be consumed by a different repo.

This change fixes remote repos in Bazel 4.0.0. 3.7.0 seems to require a
workspace_root.replace("external/", "") call first in order
to get the correct location. So while this patch should not break anything
that was not already broken, it only fixes/adds support for remote repos
in 4.0+.

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  • Tests for the changes have been added (for bug fixes / features)
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@dae
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dae commented Mar 28, 2021

I think a rebase went wrong, will try this again later today.

An esbuild rule that ran fine in a local repo (eg bazel build //:my_esbuild_rule)
fails when built externally (eg bazel build @other_workspace//:my_esbuild_rule).
By prepending the workspace root to the bin path, the resulting base
URL works correctly in both local and remote repo invocations, allowing
esbuild output to be consumed by a different repo.

This change fixes remote repos in Bazel 4.0.0. 3.7.0 seems to require a
workspace_root.replace("external/", "") call first in order
to get the correct location. So while this patch should not break anything
that was not already broken, it only fixes/adds support for remote repos
in 4.0+.
@dae dae force-pushed the esbuild-external branch from 67bd1f2 to c36ca1b Compare March 28, 2021 02:23
@google-cla google-cla bot added cla: yes and removed cla: no labels Mar 28, 2021
@alexeagle alexeagle merged commit d10e17c into bazel-contrib:stable Mar 30, 2021
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3 participants