40 lines
702 B
Go
40 lines
702 B
Go
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// command
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package ipmi
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import (
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"bytes"
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"fmt"
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"os/exec"
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"strings"
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)
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type CommandRunner struct{}
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func (t CommandRunner) cmd(conn *Connection, args ...string) *exec.Cmd {
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path := conn.Path
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opts := append(conn.options(), args...)
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if path == "" {
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path = "ipmitool"
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}
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return exec.Command(path, opts...)
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}
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func (t CommandRunner) Run(conn *Connection, args ...string) (string, error) {
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cmd := t.cmd(conn, args...)
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var stdout bytes.Buffer
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var stderr bytes.Buffer
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cmd.Stdout = &stdout
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cmd.Stderr = &stderr
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err := cmd.Run()
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if err != nil {
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return "", fmt.Errorf("run %s %s: %s (%s)",
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cmd.Path, strings.Join(cmd.Args, " "), stderr.String(), err)
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}
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return stdout.String(), err
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}
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