Merge "[DO NOT MERGE] Capture the build command that executed the build system." into rvc-dev

4 files changed, 81 insertions, 62 deletions

diff --git a/cmd/soong_ui/main.go b/cmd/soong_ui/main.go
index 78e636cf0..a880eea72 100644
--- a/cmd/soong_ui/main.go
+++ b/cmd/soong_ui/main.go
@@ -139,6 +139,7 @@ func main() {
 
 	met := metrics.New()
 	met.SetBuildDateTime(buildStarted)
+	met.SetBuildCommand(os.Args)
 
 	stat := &status.Status{}
 	defer stat.Finish()
diff --git a/ui/metrics/metrics.go b/ui/metrics/metrics.go
index 1018eb31e..ab57ee59b 100644
--- a/ui/metrics/metrics.go
+++ b/ui/metrics/metrics.go
@@ -18,6 +18,7 @@ import (
 	"io/ioutil"
 	"os"
 	"runtime"
+	"strings"
 	"time"
 
 	"github.com/golang/protobuf/proto"
@@ -138,6 +139,10 @@ func (m *Metrics) SetBuildDateTime(buildTimestamp time.Time) {
 	m.metrics.BuildDateTimestamp = proto.Int64(buildTimestamp.UnixNano() / int64(time.Second))
 }
 
+func (m *Metrics) SetBuildCommand(cmd []string) {
+	m.metrics.BuildCommand = proto.String(strings.Join(cmd, " "))
+}
+
 // exports the output to the file at outputPath
 func (m *Metrics) Dump(outputPath string) error {
 	// ignore the error if the hostname could not be retrieved as it
diff --git a/ui/metrics/metrics_proto/metrics.pb.go b/ui/metrics/metrics_proto/metrics.pb.go
index 5e214a884..a2cfe5d60 100644
--- a/ui/metrics/metrics_proto/metrics.pb.go
+++ b/ui/metrics/metrics_proto/metrics.pb.go
@@ -200,7 +200,9 @@ type MetricsBase struct {
 	Total       *PerfInfo    `protobuf:"bytes,21,opt,name=total" json:"total,omitempty"`
 	BuildConfig *BuildConfig `protobuf:"bytes,23,opt,name=build_config,json=buildConfig" json:"build_config,omitempty"`
 	// The hostname of the machine.
-	Hostname             *string  `protobuf:"bytes,24,opt,name=hostname" json:"hostname,omitempty"`
+	Hostname *string `protobuf:"bytes,24,opt,name=hostname" json:"hostname,omitempty"`
+	// The build command that the user entered to the build system.
+	BuildCommand         *string  `protobuf:"bytes,26,opt,name=build_command,json=buildCommand" json:"build_command,omitempty"`
 	XXX_NoUnkeyedLiteral struct{} `json:"-"`
 	XXX_unrecognized     []byte   `json:"-"`
 	XXX_sizecache        int32    `json:"-"`
@@ -397,6 +399,13 @@ func (m *MetricsBase) GetHostname() string {
 	return ""
 }
 
+func (m *MetricsBase) GetBuildCommand() string {
+	if m != nil && m.BuildCommand != nil {
+		return *m.BuildCommand
+	}
+	return ""
+}
+
 type BuildConfig struct {
 	UseGoma              *bool    `protobuf:"varint,1,opt,name=use_goma,json=useGoma" json:"use_goma,omitempty"`
 	UseRbe               *bool    `protobuf:"varint,2,opt,name=use_rbe,json=useRbe" json:"use_rbe,omitempty"`
@@ -694,64 +703,65 @@ func init() {
 func init() { proto.RegisterFile("metrics.proto", fileDescriptor_6039342a2ba47b72) }
 
 var fileDescriptor_6039342a2ba47b72 = []byte{
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+	0xad, 0xc9, 0x85, 0x93, 0xb7, 0x4d, 0x5d, 0x5b, 0x99, 0x28, 0x1e, 0xfe, 0xe3, 0xc0, 0xe0, 0x5c,
+	0x24, 0xc5, 0x9c, 0x5f, 0xdd, 0x2e, 0x38, 0xa6, 0xfa, 0xa3, 0x3a, 0x01, 0xea, 0x56, 0x69, 0x9e,
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+	0x2e, 0x3e, 0xab, 0xc0, 0xc1, 0x0b, 0xbd, 0x7c, 0x67, 0xbf, 0x9e, 0x96, 0xa2, 0xf8, 0xe8, 0xe9,
+	0xef, 0xe5, 0x3f, 0x43, 0xa9, 0x88, 0xf0, 0x47, 0xe2, 0xbf, 0x00, 0x00, 0x00, 0xff, 0xff, 0x94,
+	0x52, 0xed, 0xc2, 0x58, 0x08, 0x00, 0x00,
 }
diff --git a/ui/metrics/metrics_proto/metrics.proto b/ui/metrics/metrics_proto/metrics.proto
index e96a2e9b2..bbb3021b8 100644
--- a/ui/metrics/metrics_proto/metrics.proto
+++ b/ui/metrics/metrics_proto/metrics.proto
@@ -97,6 +97,9 @@ message MetricsBase {
 
   // The hostname of the machine.
   optional string hostname = 24;
+
+  // The build command that the user entered to the build system.
+  optional string build_command = 26;
 }
 
 message BuildConfig {
@@ -153,4 +156,4 @@ message CriticalUserJourneyMetrics {
 message CriticalUserJourneysMetrics {
   // A set of metrics from a run of the critical user journey tests.
   repeated CriticalUserJourneyMetrics cujs = 1;
-}
\ No newline at end of file
+}