Set ANDROID_ENABLE_METRICS_UPLOAD to the metrics_uploader path to upload metrics.

This is to collect metrics from our RBE dogfooders. This CL will be
rolledback once the metrics pipeline is turned live.

Bug: b/140638454
Test: source the script and then "m nothing". Monitored the uploading
      of the metrics.
Change-Id: Ide996a44a5a651ed026d7c8272283675fbb092b5

1 files changed, 11 insertions, 0 deletions

diff --git a/rbesetup.sh b/rbesetup.sh
index 145e1e8261..f9317a324f 100644
--- a/rbesetup.sh
+++ b/rbesetup.sh
@@ -23,3 +23,14 @@ function use_rbe() {
   RBE_re_proxy="${RBE_BINARIES_DIR}/reproxy" \
   $@
 }
+
+# This function detects if the uploader is available and sets the path of it to
+# ANDROID_ENABLE_METRICS_UPLOAD.
+function _export_metrics_uploader() {
+  local uploader_path="$(gettop)/vendor/google/misc/metrics_uploader_prebuilt/metrics_uploader.sh"
+  if [ -x "${uploader_path}" ]; then
+    export ANDROID_ENABLE_METRICS_UPLOAD="${uploader_path}"
+  fi
+}
+
+_export_metrics_uploader