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internal/build: prevent travis timeout during ppa upload (#24589)
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holiman authored Mar 25, 2022
1 parent 19b9cf7 commit d1c243f
Showing 1 changed file with 17 additions and 0 deletions.
17 changes: 17 additions & 0 deletions internal/build/util.go
Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@ import (
"path/filepath"
"strings"
"text/template"
"time"
)

var DryRunFlag = flag.Bool("n", false, "dry run, don't execute commands")
Expand Down Expand Up @@ -137,7 +138,23 @@ func UploadSFTP(identityFile, host, dir string, files []string) error {
for _, f := range files {
fmt.Fprintln(in, "put", f, path.Join(dir, filepath.Base(f)))
}
// Avoid travis timout after 10m of inactivity by printing something
// every 8 minutes.
done := make(chan bool)
go func() {
for {
select {
case <-time.After(8 * time.Minute):
fmt.Println("keepalive log")
continue
case <-done:
return
}

}
}()
stdin.Close()
defer close(done)
return sftp.Wait()
}

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