36 lines
842 B
Go
36 lines
842 B
Go
package runner
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import (
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"io"
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"os/exec"
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"syscall"
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"time"
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"github.com/creack/pty"
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)
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func (e *Engine) killCmd(cmd *exec.Cmd) (pid int, err error) {
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pid = cmd.Process.Pid
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if e.config.Build.SendInterrupt {
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// Sending a signal to make it clear to the process that it is time to turn off
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if err = syscall.Kill(-pid, syscall.SIGINT); err != nil {
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return
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}
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time.Sleep(e.config.Build.KillDelay * time.Millisecond)
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}
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// https://stackoverflow.com/questions/22470193/why-wont-go-kill-a-child-process-correctly
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err = syscall.Kill(-pid, syscall.SIGKILL)
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// Wait releases any resources associated with the Process.
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_, _ = cmd.Process.Wait()
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return
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}
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func (e *Engine) startCmd(cmd string) (*exec.Cmd, io.ReadCloser, io.ReadCloser, error) {
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c := exec.Command("/bin/sh", "-c", cmd)
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f, err := pty.Start(c)
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return c, f, f, err
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}
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