mirror of
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49 lines
841 B
Go
49 lines
841 B
Go
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package common
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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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"github.com/pkg/errors"
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"github.com/sirupsen/logrus"
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)
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func GetExecExitStatus(err error) (int, bool) {
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err = errors.Cause(err)
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if err == nil {
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return 0, false
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}
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exitErr, ok := err.(*exec.ExitError)
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if !ok {
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return 0, false
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}
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status, ok := exitErr.Sys().(syscall.WaitStatus)
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if !ok {
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return 0, false
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}
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return status.ExitStatus(), true
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}
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func Execs(o io.Writer, env []string, cmds [][]string) error {
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for _, cmd := range cmds {
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var args []string
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if len(cmd) > 1 {
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args = cmd[1:]
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}
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x := exec.Command(cmd[0], args...)
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x.Stdin = nil
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x.Stdout = o
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x.Stderr = o
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x.Env = env
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x.SysProcAttr = &syscall.SysProcAttr{
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Pdeathsig: syscall.SIGKILL,
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}
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logrus.Debugf("executing %v", cmd)
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if err := x.Run(); err != nil {
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return err
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}
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}
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return nil
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}
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