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Commit 4bd956d6 authored by Jeongik Cha's avatar Jeongik Cha Committed by Automerger Merge Worker
Browse files

Merge "Show estimated build end time during build" into main am: 98c0c832 

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2840455



Change-Id: Iaeca62d0f75bce85c211b7456dad22afa2c7dbb6
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 68c87f7b 98c0c832

ui/status/ninja.go

+23 −1
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ import ( 
	"io"

	"os"

	"regexp"

	"runtime"

	"strings"

	"syscall"

	"time"
@@ -178,7 +179,28 @@ func (n *NinjaReader) run() { 
			// msgChan is closed

			break

		}

		// Ignore msg.BuildStarted



		if msg.BuildStarted != nil {

			parallelism := uint32(runtime.NumCPU())

			if msg.BuildStarted.GetParallelism() > 0 {

				parallelism = msg.BuildStarted.GetParallelism()

			}

			// It is estimated from total time / parallelism assumming the build is packing enough.

			estimatedDurationFromTotal := time.Duration(msg.BuildStarted.GetEstimatedTotalTime()/parallelism) * time.Millisecond

			// It is estimated from critical path time which is useful for small size build.

			estimatedDurationFromCriticalPath := time.Duration(msg.BuildStarted.GetCriticalPathTime()) * time.Millisecond

			// Select the longer one.

			estimatedDuration := max(estimatedDurationFromTotal, estimatedDurationFromCriticalPath)



			if estimatedDuration > 0 {

				n.status.SetEstimatedTime(time.Now().Add(estimatedDuration))

				n.status.Verbose(fmt.Sprintf("parallelism: %d, estimiated from total time: %s, critical path time: %s",

					parallelism,

					estimatedDurationFromTotal,

					estimatedDurationFromCriticalPath))



			}

		}

		if msg.TotalEdges != nil {

			n.status.SetTotalActions(int(msg.TotalEdges.GetTotalEdges()))

		}

ui/status/ninja_frontend/frontend.pb.go

+87 −63
Original line number Diff line number Diff line
@@ -14,7 +14,7 @@ 


// Code generated by protoc-gen-go. DO NOT EDIT.

// versions:

// 	protoc-gen-go v1.28.1

// 	protoc-gen-go v1.30.0

// 	protoc        v3.21.12

// source: frontend.proto
@@ -240,6 +240,10 @@ type Status_BuildStarted struct { 
	Parallelism *uint32 `protobuf:"varint,1,opt,name=parallelism" json:"parallelism,omitempty"`

	// Verbose value passed to ninja.

	Verbose *bool `protobuf:"varint,2,opt,name=verbose" json:"verbose,omitempty"`

	// Critical path's running time in milliseconds

	CriticalPathTime *uint32 `protobuf:"varint,3,opt,name=critical_path_time,json=criticalPathTime" json:"critical_path_time,omitempty"`

	// Total running time of every need-to-build edge in milliseconds

	EstimatedTotalTime *uint32 `protobuf:"varint,4,opt,name=estimated_total_time,json=estimatedTotalTime" json:"estimated_total_time,omitempty"`

}



func (x *Status_BuildStarted) Reset() {
@@ -288,6 +292,20 @@ func (x *Status_BuildStarted) GetVerbose() bool { 
	return false

}



func (x *Status_BuildStarted) GetCriticalPathTime() uint32 {

	if x != nil && x.CriticalPathTime != nil {

		return *x.CriticalPathTime

	}

	return 0

}



func (x *Status_BuildStarted) GetEstimatedTotalTime() uint32 {

	if x != nil && x.EstimatedTotalTime != nil {

		return *x.EstimatedTotalTime

	}

	return 0

}



type Status_BuildFinished struct {

	state         protoimpl.MessageState

	sizeCache     protoimpl.SizeCache
@@ -660,7 +678,7 @@ var File_frontend_proto protoreflect.FileDescriptor 


var file_frontend_proto_rawDesc = []byte{

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@@ -687,67 +705,73 @@ var file_frontend_proto_rawDesc = []byte{ 
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}



var (

ui/status/ninja_frontend/frontend.proto

+4 −0
Original line number Diff line number Diff line
@@ -30,6 +30,10 @@ message Status { 
    optional uint32 parallelism = 1;

    // Verbose value passed to ninja.

    optional bool verbose = 2;

    // Critical path's running time in milliseconds

    optional uint32 critical_path_time = 3;

    // Total running time of every need-to-build edge in milliseconds

    optional uint32 estimated_total_time = 4;

  }



  message BuildFinished {

ui/status/status.go

+15 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ package status 


import (

	"sync"

	"time"

)



// Action describes an action taken (or as Ninja calls them, Edges).
@@ -107,6 +108,8 @@ type Counts struct { 
	// FinishedActions are the number of actions that have been finished

	// with FinishAction.

	FinishedActions int



	EstimatedTime time.Time

}



// ToolStatus is the interface used by tools to report on their Actions, and to
@@ -118,6 +121,7 @@ type ToolStatus interface { 
	// This call be will ignored if it sets a number that is less than the

	// current number of started actions.

	SetTotalActions(total int)

	SetEstimatedTime(estimatedTime time.Time)



	// StartAction specifies that the associated action has been started by

	// the tool.
@@ -267,6 +271,13 @@ func (s *Status) updateTotalActions(diff int) { 
	s.counts.TotalActions += diff

}



func (s *Status) SetEstimatedTime(estimatedTime time.Time) {

	s.lock.Lock()

	defer s.lock.Unlock()



	s.counts.EstimatedTime = estimatedTime

}



func (s *Status) startAction(action *Action) {

	s.lock.Lock()

	defer s.lock.Unlock()
@@ -329,6 +340,10 @@ func (d *toolStatus) SetTotalActions(total int) { 
	}

}



func (d *toolStatus) SetEstimatedTime(estimatedTime time.Time) {

	d.status.SetEstimatedTime(estimatedTime)

}



func (d *toolStatus) StartAction(action *Action) {

	totalDiff := 0

ui/terminal/format.go

+21 −1
Original line number Diff line number Diff line
@@ -51,9 +51,22 @@ func (s formatter) message(level status.MsgLevel, message string) string { 
	return ""

}



func remainingTimeString(t time.Time) string {

	now := time.Now()

	if t.After(now) {

		return t.Sub(now).Round(time.Duration(time.Second)).String()

	}

	return time.Duration(0).Round(time.Duration(time.Second)).String()

}

func (s formatter) progress(counts status.Counts) string {

	if s.format == "" {

		return fmt.Sprintf("[%3d%% %d/%d] ", 100*counts.FinishedActions/counts.TotalActions, counts.FinishedActions, counts.TotalActions)

		output := fmt.Sprintf("[%3d%% %d/%d", 100*counts.FinishedActions/counts.TotalActions, counts.FinishedActions, counts.TotalActions)



		if !counts.EstimatedTime.IsZero() {

			output += fmt.Sprintf(" %s remaining", remainingTimeString(counts.EstimatedTime))

		}

		output += "] "

		return output

	}



	buf := &strings.Builder{}
@@ -93,6 +106,13 @@ func (s formatter) progress(counts status.Counts) string { 
			fmt.Fprintf(buf, "%3d%%", 100*counts.FinishedActions/counts.TotalActions)

		case 'e':

			fmt.Fprintf(buf, "%.3f", time.Since(s.start).Seconds())

		case 'l':

			if counts.EstimatedTime.IsZero() {

				// No esitimated data

				buf.WriteRune('?')

			} else {

				fmt.Fprintf(buf, "%s", remainingTimeString(counts.EstimatedTime))

			}

		default:

			buf.WriteString("unknown placeholder '")

			buf.WriteByte(c)