Change the approach to decide whether to upload metrics.
1. Don't upload if the uploader binary is not present.
Bug: b/193703183
Test: Run the following tests locally:
1. run "go test ." in build/soong/ui/build
2. create vendor/google/misc/metrics_uploader_prebuilt/metrics_uploader.sh
and run m nothing to ensure metrics_uploader.sh was called
3. remove the file created in step 2 then run m nothing and ensure it
doesn't attempt uploading
Change-Id: I081a5510b3f30480720c3e7dd235623c805fa7a4
diff --git a/ui/build/upload.go b/ui/build/upload.go
index 55ada33..687f519 100644
--- a/ui/build/upload.go
+++ b/ui/build/upload.go
@@ -70,12 +70,11 @@
return metricsFiles
}
-// UploadMetrics uploads a set of metrics files to a server for analysis. An
-// uploader full path is specified in ANDROID_ENABLE_METRICS_UPLOAD environment
-// variable in order to upload the set of metrics files. The metrics files are
-// first copied to a temporary directory and the uploader is then executed in
-// the background to allow the user/system to continue working. Soong communicates
-// to the uploader through the upload_proto raw protobuf file.
+// UploadMetrics uploads a set of metrics files to a server for analysis.
+// The metrics files are first copied to a temporary directory
+// and the uploader is then executed in the background to allow the user/system
+// to continue working. Soong communicates to the uploader through the
+// upload_proto raw protobuf file.
func UploadMetrics(ctx Context, config Config, simpleOutput bool, buildStarted time.Time, paths ...string) {
ctx.BeginTrace(metrics.RunSetupTool, "upload_metrics")
defer ctx.EndTrace()