62 lines
1.3 KiB
Go
62 lines
1.3 KiB
Go
package main
|
|
|
|
import (
|
|
"bytes"
|
|
"io"
|
|
"log"
|
|
"os/exec"
|
|
"strings"
|
|
)
|
|
|
|
// Starts the task report it's exit status
|
|
// To Logger
|
|
func RunJob(task *TaskManifest, deliveryUUID string, logger *log.Logger) {
|
|
|
|
var stderrBuf, stdoutBuf bytes.Buffer
|
|
|
|
execuatable, args := CommandStrtoProgArgs(task.Command)
|
|
|
|
cmd := exec.Command(execuatable, args...)
|
|
|
|
cmd.Stdout = &stdoutBuf
|
|
cmd.Stderr = &stderrBuf
|
|
|
|
|
|
task.Lock.Lock()
|
|
err := cmd.Run()
|
|
task.Lock.Unlock()
|
|
if err != nil {
|
|
logger.Println("Exec reported error", err.Error())
|
|
return
|
|
}
|
|
|
|
stdout, err := io.ReadAll(&stdoutBuf)
|
|
if err != nil {
|
|
logger.Printf("Could not read stdout from command for job %s\n", deliveryUUID)
|
|
return
|
|
}
|
|
stderr, err := io.ReadAll(&stderrBuf)
|
|
if err != nil {
|
|
logger.Printf("Could not read stderr from command for job %s\n", deliveryUUID)
|
|
return
|
|
}
|
|
|
|
logger.Printf("stdout: %v", string(stdout))
|
|
logger.Printf("stderr: %v", string(stderr))
|
|
logger.Printf("Job: %s exited with code: %d", deliveryUUID, cmd.ProcessState.ExitCode())
|
|
|
|
|
|
}
|
|
|
|
// Seperate executable from args in command string
|
|
func CommandStrtoProgArgs(cmd string) (Execuatbale string, Args []string) {
|
|
tokens := strings.Split(cmd, " ")
|
|
|
|
if len(tokens) == 1 {
|
|
return tokens[0], nil
|
|
}
|
|
|
|
return tokens[0], tokens[1:]
|
|
}
|
|
|