Use the build start time from Soong main UI for metrics build timestamp.
Currently, the build timestamp saved to the build_date_timestamp
field in the MetricsBase metrics protobuf usually comes from a text
file named build_date.txt. It may not be accurate for metrics purposes.
Instead, use the build start time from Soong main UI for a better
timestamp.
Bug: b/140638454
Test: Ran and checked the build_date_timestamp by running the printproto
command.
Change-Id: I4d893fbbf9830ba21911e56ae13bc5272be47ae6
diff --git a/ui/metrics/metrics.go b/ui/metrics/metrics.go
index e055b76..2b5c4c3 100644
--- a/ui/metrics/metrics.go
+++ b/ui/metrics/metrics.go
@@ -17,7 +17,7 @@
import (
"io/ioutil"
"os"
- "strconv"
+ "time"
"github.com/golang/protobuf/proto"
@@ -131,14 +131,8 @@
}
}
-func (m *Metrics) SetBuildDateTime(date_time string) {
- if date_time != "" {
- date_time_timestamp, err := strconv.ParseInt(date_time, 10, 64)
- if err != nil {
- panic(err)
- }
- m.metrics.BuildDateTimestamp = &date_time_timestamp
- }
+func (m *Metrics) SetBuildDateTime(buildTimestamp time.Time) {
+ m.metrics.BuildDateTimestamp = proto.Int64(buildTimestamp.UnixNano() / int64(time.Second))
}
// exports the output to the file at outputPath