Re-enable Bazel cache on CI (elastic#142975) (elastic#142987)

* Re-enable Bazel cache on CI * remove exit test (cherry picked from commit 30e482b) Co-authored-by: Jonathan Budzenski <[email protected]>
kibanamachine · Oct 10, 2022 · 73d5dd4 · 73d5dd4
1 parent da2bd15
commit 73d5dd4
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/.buildkite/scripts/common/setup_bazel.sh b/.buildkite/scripts/common/setup_bazel.sh
@@ -11,12 +11,18 @@ cat <<EOF > $KIBANA_DIR/.bazelrc
   build --build_metadata=ROLE=CI
 EOF
 
-BAZEL_CACHE_MODE=none
+BAZEL_CACHE_MODE=${BAZEL_CACHE_MODE:-gcs}
 
 if [[ "$BAZEL_CACHE_MODE" == "gcs" ]]; then
   echo "[bazel] enabling caching with GCS buckets"
 
   BAZEL_REGION="${BUILDKITE_AGENT_GCP_REGION:-us-central1}"
+
+  if ! [[ "$BAZEL_REGION" =~ ^(us-central1|northamerica-northeast2|europe-west2|southamerica-east1|asia-south2)$ ]]; then
+    echo "unsupported bazel cache region $BAZEL_REGION"
+    exit 1
+  fi
+
   BAZEL_BUCKET="kibana-ci-bazel_$BAZEL_REGION"
 
   echo "[bazel] using GCS bucket: $BAZEL_BUCKET"