i use the logger example and build, but execute failed
// Copyright 2015 Daniel Theophanes.
// Use of this source code is governed by a zlib-style
// license that can be found in the LICENSE file.
// Simple service that only works by printing a log message every few seconds.
package main
import (
"flag"
"log"
"time"
"github.com/kardianos/service"
)
var logger service.Logger
// Program structures.
//
// Define Start and Stop methods.
type program struct {
exit chan struct{}
}
func (p *program) Start(s service.Service) error {
if service.Interactive() {
logger.Info("Running in terminal.")
} else {
logger.Info("Running under service manager.")
}
p.exit = make(chan struct{})
// Start should not block. Do the actual work async.
go p.run()
return nil
}
func (p *program) run() error {
logger.Infof("I'm running %v.", service.Platform())
ticker := time.NewTicker(2 * time.Second)
for {
select {
case tm := <-ticker.C:
logger.Infof("Still running at %v...", tm)
case <-p.exit:
ticker.Stop()
return nil
}
}
}
func (p *program) Stop(s service.Service) error {
// Any work in Stop should be quick, usually a few seconds at most.
logger.Info("I'm Stopping!")
close(p.exit)
return nil
}
// Service setup.
//
// Define service config.
// Create the service.
// Setup the logger.
// Handle service controls (optional).
// Run the service.
func main() {
svcFlag := flag.String("service", "", "Control the system service.")
flag.Parse()
options := make(service.KeyValue)
options["Restart"] = "on-success"
options["SuccessExitStatus"] = "1 2 8 SIGKILL"
svcConfig := &service.Config{
Name: "GoServiceExampleLogging",
DisplayName: "Go Service Example for Logging",
Description: "This is an example Go service that outputs log messages.",
Dependencies: []string{
"Requires=network.target",
"After=network-online.target syslog.target"},
Option: options,
}
prg := &program{}
s, err := service.New(prg, svcConfig)
if err != nil {
log.Fatal(err)
}
errs := make(chan error, 5)
logger, err = s.Logger(errs)
if err != nil {
log.Fatal(err)
}
go func() {
for {
err := <-errs
if err != nil {
log.Print(err)
}
}
}()
if len(*svcFlag) != 0 {
err := service.Control(s, *svcFlag)
if err != nil {
log.Printf("Valid actions: %q\n", service.ControlAction)
log.Fatal(err)
}
return
}
err = s.Run()
if err != nil {
logger.Error(err)
}
}
execute cmd:
main.exe -service install
output:
install
2024/03/04 13:05:12 Valid actions: ["start" "stop" "restart" "install" "uninstall"]
2024/03/04 13:05:12 Failed to install Go Service Example for Logging: Access is denied.
i use the logger example and build, but execute failed
execute cmd:
output:
CMD is running as an administrator in Windows.