Files
CaddyProxyManager/backend/internal/caddy/exec.go
2022-09-26 15:41:00 +02:00

45 lines
901 B
Go

package caddy
import (
"fmt"
"os/exec"
"github.com/Pacerino/cpm/internal/config"
"github.com/Pacerino/cpm/internal/logger"
)
func ReloadCaddy() error {
_, err := shExec([]string{"reload", "--config", config.Configuration.CaddyFile})
return err
}
func getCaddyFilePath() (string, error) {
path, err := exec.LookPath("caddy")
if err != nil {
return path, fmt.Errorf("cannot find caddy execuatable script in PATH")
}
return path, nil
}
// shExec executes caddy with arguments
func shExec(args []string) (string, error) {
ng, err := getCaddyFilePath()
if err != nil {
logger.Error("CaddyError", err)
return "", err
}
logger.Debug("CMD: %s %v", ng, args)
// nolint: gosec
c := exec.Command(ng, args...)
b, e := c.Output()
if e != nil {
logger.Error("CaddyError", fmt.Errorf("command error: %s -- %v\n%+v", ng, args, e))
logger.Warn(string(b))
}
return string(b), e
}