78 lines
1.2 KiB
Go
78 lines
1.2 KiB
Go
package bootstrap
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import (
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log "github.com/cihub/seelog"
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"net"
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"os"
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"strings"
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)
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const FILE_SERVER string = "/var/run/of_server"
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var fd net.Conn
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func HandleShell(stop chan bool) {
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go func() {
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//os.Stdout.Close()
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//os.Stderr.Close()
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//os.Stdin.Close()
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if fi, _ := os.Stat(FILE_SERVER); fi != nil {
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os.Remove(FILE_SERVER)
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}
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l, err := net.ListenUnix("unix", &net.UnixAddr{Name: FILE_SERVER, Net: "unix"})
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if err != nil {
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log.Error(err.Error())
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return
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}
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defer func() {
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l.Close()
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os.Remove(FILE_SERVER)
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}()
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for {
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fd, err = l.Accept()
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if err != nil {
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log.Error(err)
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return
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}
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buf := make([]byte, 1024)
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nr, err := fd.Read(buf)
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if err != nil {
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return
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}
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data := string(buf[0:nr])
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switch strings.ToUpper(data) {
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case "STOP":
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if fi, _ := os.Stat(FILE_SERVER); fi != nil {
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os.Remove(FILE_SERVER)
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}
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stop <- true
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case "STATUS":
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fd.Write(status())
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default:
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}
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fd.Close()
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}
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}()
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}
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func StopHandleShell() {
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log.Info("Shell Handler stopped.")
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if fi, _ := os.Stat(FILE_SERVER); fi != nil {
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os.Remove(FILE_SERVER)
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}
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if fd != nil {
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fd.Close()
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}
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}
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func status() []byte {
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return []byte("STATUS OK\n")
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}
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