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#!/usr/bin/env bash
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# Print commands
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# set -x
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# Extracted from https://github.com/bazelbuild/bazel/blob/master/scripts/ci/ci.sh
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COMMIT_RANGE=${COMMIT_RANGE:-"HEAD^..HEAD"}
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echo "${COMMIT_RANGE}"
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# Go to the root of the repo
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cd "$(git rev-parse --show-toplevel)" || true
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# Get list of affected files by the diff
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affected_files=$(git diff --name-only "${COMMIT_RANGE}")
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# Get a list of the current targets in package form by querying Bazel.
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bazel_targets=()
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for bazel_target in $affected_files ; do
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  bazel_targets+=($(bazel query "$bazel_target"))
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done
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if (( ${#bazel_targets[@]} == 0 )); then
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  echo "No bazel targets found after checking the diff."
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  exit 0
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fi
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# Now check if we need to run some tests based on this change
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# E.g. A change in Grid needs to trigger remote tests in other bindings
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echo "Checking test targets..."
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bazel_targets+=($(bazel query \
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    --keep_going \
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    --noshow_progress \
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    "kind(test, rdeps(//..., set(${bazel_targets[*]})))"))
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echo "bazel-targets='${bazel_targets[*]}'" | tee -a "$GITHUB_OUTPUT"
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