cmd/gorebuild: add gorebuild version to report
For golang/go#57120.
Change-Id: Ic741fe1d856a9d853f25288ce29ad40a289653ef
Reviewed-on: https://go-review.googlesource.com/c/build/+/515356
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Russ Cox <rsc@golang.org>
Auto-Submit: Russ Cox <rsc@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
diff --git a/cmd/gorebuild/report.go b/cmd/gorebuild/report.go
index 87efb7d..8d18ed3 100644
--- a/cmd/gorebuild/report.go
+++ b/cmd/gorebuild/report.go
@@ -11,6 +11,7 @@
"os"
"path/filepath"
"runtime"
+ "runtime/debug"
"sort"
"strings"
"sync"
@@ -20,6 +21,10 @@
// A Report is the report about this reproduction attempt.
// It also holds unexported state for use during the attempt.
type Report struct {
+ Version string // module@version of gorebuild command
+ GoVersion string // version of go command gorebuild was built with
+ GOOS string
+ GOARCH string
Start time.Time // time reproduction started
End time.Time // time reproduction ended
Work string // work directory
@@ -122,12 +127,23 @@
// Run runs the rebuilds indicated by args and returns the resulting report.
func Run(args []string) *Report {
r := &Report{
- Start: time.Now(),
- Full: runtime.GOOS == "linux" && runtime.GOARCH == "amd64",
+ Version: "(unknown)",
+ GoVersion: runtime.Version(),
+ GOOS: runtime.GOOS,
+ GOARCH: runtime.GOARCH,
+ Start: time.Now(),
+ Full: runtime.GOOS == "linux" && runtime.GOARCH == "amd64",
}
defer func() {
r.End = time.Now()
}()
+ if info, ok := debug.ReadBuildInfo(); ok {
+ m := &info.Main
+ if m.Replace != nil {
+ m = m.Replace
+ }
+ r.Version = m.Path + "@" + m.Version
+ }
var err error
defer func() {
diff --git a/cmd/gorebuild/report.tmpl b/cmd/gorebuild/report.tmpl
index 025032c..1a485d6 100644
--- a/cmd/gorebuild/report.tmpl
+++ b/cmd/gorebuild/report.tmpl
@@ -26,6 +26,9 @@
{{define "autoopen"}} {{if not (eq . "PASS")}} open {{end}} {{end}}
+Gorebuild version {{.Version}}.<br>
+Built with Go version {{.GoVersion}}, {{.GOOS}}-{{.GOARCH}}.<br>
+<br>
Rebuild started at {{.Start.UTC.Format "2006-01-02 15:04:05"}} UTC.<br>
Rebuild finished at {{.End.UTC.Format "2006-01-02 15:04:05"}} UTC.<br>
Elapsed time: {{(.End.Sub .Start).Round 1e9}}.
