AdGuardHome/internal/home/service.go

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package home
import (
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"fmt"
"io/fs"
"os"
"runtime"
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"strconv"
"strings"
"syscall"
"time"
"github.com/AdguardTeam/AdGuardHome/internal/aghos"
"github.com/AdguardTeam/AdGuardHome/internal/version"
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/log"
"github.com/AdguardTeam/golibs/netutil/urlutil"
"github.com/kardianos/service"
)
// TODO(a.garipov): Consider moving the shell templates into actual files and
// using go:embed instead of using large string constants.
const (
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launchdStdoutPath = "/var/log/AdGuardHome.stdout.log"
launchdStderrPath = "/var/log/AdGuardHome.stderr.log"
serviceName = "AdGuardHome"
serviceDisplayName = "AdGuard Home service"
serviceDescription = "AdGuard Home: Network-level blocker"
)
// program represents the program that will be launched by as a service or a
// daemon.
type program struct {
clientBuildFS fs.FS
signals chan os.Signal
done chan struct{}
opts options
}
// type check
var _ service.Interface = (*program)(nil)
// Start implements service.Interface interface for *program.
func (p *program) Start(_ service.Service) (err error) {
// Start should not block. Do the actual work async.
args := p.opts
args.runningAsService = true
go run(args, p.clientBuildFS, p.done)
return nil
}
// Stop implements service.Interface interface for *program.
func (p *program) Stop(_ service.Service) (err error) {
log.Info("service: stopping: waiting for cleanup")
aghos.SendShutdownSignal(p.signals)
// Wait for other goroutines to complete their job.
<-p.done
return nil
}
// svcStatus returns the service's status.
//
// On OpenWrt, the service utility may not exist. We use our service script
// directly in this case.
func svcStatus(s service.Service) (status service.Status, err error) {
status, err = s.Status()
if err != nil && service.Platform() == "unix-systemv" {
var code int
code, err = runInitdCommand("status")
if err != nil || code != 0 {
return service.StatusStopped, nil
}
return service.StatusRunning, nil
}
return status, err
}
// svcAction performs the action on the service.
//
// On OpenWrt, the service utility may not exist. We use our service script
// directly in this case.
func svcAction(s service.Service, action string) (err error) {
Pull request: home: imp code Merge in DNS/adguard-home from home-imp-code to master Squashed commit of the following: commit 459297e189c55393bf0340dd51ec9608d3475e55 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:42:34 2023 +0300 home: imp code commit ab38e1e80fed7b24fe57d4afdc57b70608f65d73 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:01:23 2023 +0300 all: lint script commit 7df68b128bf32172ef2e3bf7116f4f72a97baa2b Merge: bcb482714 db52f7a3a Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 10:59:40 2023 +0300 Merge remote-tracking branch 'origin/master' into home-imp-code commit bcb482714780da882e69c261be08511ea4f36f3b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:48:27 2023 +0300 all: lint script commit 1c017f27715202ec1f40881f069a96f11f9822e8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:45:25 2023 +0300 all: lint script commit ee3d427a7d6ee7e377e67c5eb99eebc7fb1e6acc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:44:53 2023 +0300 home: imp code commit bc50430469123415216e60e178bd8e30fc229300 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:12:10 2023 +0300 home: imp code commit fc07e416aeab2612e68cf0e3f933aaed95931115 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:42:32 2023 +0300 aghos: service precheck commit a68480fd9c4cd6f3c89210bee6917c53074f7a82 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:07:05 2023 +0300 home: imp code commit 61b743a340ac1564c48212452c7a9acd1808d352 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:17:21 2023 +0300 all: lint script commit c6fe620510c4af5b65456e90cb3424831334e004 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:16:37 2023 +0300 home: imp code commit 4b2fb47ea9c932054ccc72b1fd1d11793c93e39c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:55:44 2023 +0300 home: imp code commit 63df3e2ab58482920a074cfd5f4188e49a0f8448 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:25:38 2023 +0300 home: imp code commit c7f1502f976482c2891e0c64426218b549585e83 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 15:54:30 2023 +0300 home: imp code commit c64cdaf1c82495bb70d9cdcaf7be9eeee9a7c773 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:35:04 2023 +0300 home: imp code commit a50436e040b3a064ef51d5f936b879fe8de72d41 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:24:02 2023 +0300 home: imp code commit 2b66464f472df732ea27cbbe5ac5c673a13bc14b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:11:53 2023 +0300 home: imp code commit 713ce2963c210887faa0a06e41e01e4ebbf96894 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:10:54 2023 +0300 home: imp code
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if action == "start" {
if err = aghos.PreCheckActionStart(); err != nil {
log.Error("starting service: %s", err)
}
}
err = service.Control(s, action)
if err != nil && service.Platform() == "unix-systemv" &&
(action == "start" || action == "stop" || action == "restart") {
_, err = runInitdCommand(action)
}
return err
}
// Send SIGHUP to a process with PID taken from our .pid file. If it doesn't
// exist, find our PID using 'ps' command.
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func sendSigReload() {
if runtime.GOOS == "windows" {
log.Error("service: not implemented on windows")
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return
}
pidFile := fmt.Sprintf("/var/run/%s.pid", serviceName)
var pid int
data, err := os.ReadFile(pidFile)
if errors.Is(err, os.ErrNotExist) {
if pid, err = aghos.PIDByCommand(serviceName, os.Getpid()); err != nil {
log.Error("service: finding AdGuardHome process: %s", err)
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return
}
} else if err != nil {
log.Error("service: reading pid file %s: %s", pidFile, err)
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return
} else {
parts := strings.SplitN(string(data), "\n", 2)
if len(parts) == 0 {
log.Error("service: parsing pid file %s: bad value", pidFile)
return
}
if pid, err = strconv.Atoi(strings.TrimSpace(parts[0])); err != nil {
log.Error("service: parsing pid from file %s: %s", pidFile, err)
return
}
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}
var proc *os.Process
if proc, err = os.FindProcess(pid); err != nil {
log.Error("service: finding process for pid %d: %s", pid, err)
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return
}
if err = proc.Signal(syscall.SIGHUP); err != nil {
log.Error("service: sending signal HUP to pid %d: %s", pid, err)
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return
}
log.Debug("service: sent signal to pid %d", pid)
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}
Pull request: 5191-update-flag Merge in DNS/adguard-home from 5191-update-flag to master Updates #5191. Updates #4223. Squashed commit of the following: commit fbace4942844dc67f2467479385e06843c3abb6a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Mon Jan 9 12:05:16 2023 +0400 all: imp code, docs commit 8237dceb771ba95f545f79565d76cbb4ebd0d805 Merge: ca9518f2 bbdcc673 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Fri Dec 30 14:45:55 2022 +0400 Merge branch 'master' into 5191-update-flag commit ca9518f20e5643572adf9734b93a5436ba30c865 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Dec 29 20:36:33 2022 +0400 home: imp code commit 1dc6c7c3480df3df4a5f3f923f1feab7761a7945 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Dec 29 18:26:08 2022 +0400 all: imp code, docs commit 7bbe893e98063b956482fd6f1c6be95a4f1956cf Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Dec 29 03:44:48 2022 +0400 home: restart service on update commit e0d3c287a7e1c05b1e397f4727c447a1fcd9f7f6 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Dec 29 03:22:49 2022 +0400 all: update on first run commit 0aa4e78f03bf3819425accb468ce59e747506ef3 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Dec 29 02:47:30 2022 +0400 all: move some code to init less commit 68aebfa050b9965afef26653e9b699ff4aaf5b8b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Dec 29 00:36:00 2022 +0400 WIP commit 2c7fb97d701ac158613c5a3a4d4d35c5b79b3d59 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Dec 28 14:15:59 2022 +0400 home: imp logs commit 4b06d089da835d6d187803bbb5ca1caf9973e2d3 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Dec 27 19:21:17 2022 +0400 all: fix update flag
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// restartService restarts the service. It returns error if the service is not
// running.
func restartService() (err error) {
// Call chooseSystem explicitly to introduce OpenBSD support for service
// package. It's a noop for other GOOS values.
chooseSystem()
pwd, err := os.Getwd()
if err != nil {
return fmt.Errorf("getting current directory: %w", err)
}
svcConfig := &service.Config{
Name: serviceName,
DisplayName: serviceDisplayName,
Description: serviceDescription,
WorkingDirectory: pwd,
}
configureService(svcConfig)
var s service.Service
if s, err = service.New(&program{}, svcConfig); err != nil {
return fmt.Errorf("initializing service: %w", err)
}
if err = svcAction(s, "restart"); err != nil {
return fmt.Errorf("restarting service: %w", err)
}
return nil
}
// handleServiceControlAction one of the possible control actions:
//
// - install: Installs a service/daemon.
// - uninstall: Uninstalls it.
// - status: Prints the service status.
// - start: Starts the previously installed service.
// - stop: Stops the previously installed service.
// - restart: Restarts the previously installed service.
// - run: This is a special command that is not supposed to be used directly
// it is specified when we register a service, and it indicates to the app
// that it is being run as a service/daemon.
func handleServiceControlAction(
opts options,
clientBuildFS fs.FS,
signals chan os.Signal,
done chan struct{},
) {
// Call chooseSystem explicitly to introduce OpenBSD support for service
// package. It's a noop for other GOOS values.
chooseSystem()
action := opts.serviceControlAction
log.Info(version.Full())
log.Info("service: control action: %s", action)
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if action == "reload" {
sendSigReload()
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return
}
pwd, err := os.Getwd()
if err != nil {
log.Fatalf("service: getting current directory: %s", err)
}
runOpts := opts
runOpts.serviceControlAction = "run"
Pull request: home: imp code Merge in DNS/adguard-home from home-imp-code to master Squashed commit of the following: commit 459297e189c55393bf0340dd51ec9608d3475e55 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:42:34 2023 +0300 home: imp code commit ab38e1e80fed7b24fe57d4afdc57b70608f65d73 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:01:23 2023 +0300 all: lint script commit 7df68b128bf32172ef2e3bf7116f4f72a97baa2b Merge: bcb482714 db52f7a3a Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 10:59:40 2023 +0300 Merge remote-tracking branch 'origin/master' into home-imp-code commit bcb482714780da882e69c261be08511ea4f36f3b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:48:27 2023 +0300 all: lint script commit 1c017f27715202ec1f40881f069a96f11f9822e8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:45:25 2023 +0300 all: lint script commit ee3d427a7d6ee7e377e67c5eb99eebc7fb1e6acc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:44:53 2023 +0300 home: imp code commit bc50430469123415216e60e178bd8e30fc229300 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:12:10 2023 +0300 home: imp code commit fc07e416aeab2612e68cf0e3f933aaed95931115 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:42:32 2023 +0300 aghos: service precheck commit a68480fd9c4cd6f3c89210bee6917c53074f7a82 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:07:05 2023 +0300 home: imp code commit 61b743a340ac1564c48212452c7a9acd1808d352 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:17:21 2023 +0300 all: lint script commit c6fe620510c4af5b65456e90cb3424831334e004 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:16:37 2023 +0300 home: imp code commit 4b2fb47ea9c932054ccc72b1fd1d11793c93e39c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:55:44 2023 +0300 home: imp code commit 63df3e2ab58482920a074cfd5f4188e49a0f8448 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:25:38 2023 +0300 home: imp code commit c7f1502f976482c2891e0c64426218b549585e83 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 15:54:30 2023 +0300 home: imp code commit c64cdaf1c82495bb70d9cdcaf7be9eeee9a7c773 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:35:04 2023 +0300 home: imp code commit a50436e040b3a064ef51d5f936b879fe8de72d41 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:24:02 2023 +0300 home: imp code commit 2b66464f472df732ea27cbbe5ac5c673a13bc14b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:11:53 2023 +0300 home: imp code commit 713ce2963c210887faa0a06e41e01e4ebbf96894 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:10:54 2023 +0300 home: imp code
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args := optsToArgs(runOpts)
log.Debug("service: using args %q", args)
svcConfig := &service.Config{
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Name: serviceName,
DisplayName: serviceDisplayName,
Description: serviceDescription,
WorkingDirectory: pwd,
Arguments: args,
}
configureService(svcConfig)
s, err := service.New(&program{
clientBuildFS: clientBuildFS,
signals: signals,
done: done,
opts: runOpts,
}, svcConfig)
Pull request: home: imp code Merge in DNS/adguard-home from home-imp-code to master Squashed commit of the following: commit 459297e189c55393bf0340dd51ec9608d3475e55 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:42:34 2023 +0300 home: imp code commit ab38e1e80fed7b24fe57d4afdc57b70608f65d73 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:01:23 2023 +0300 all: lint script commit 7df68b128bf32172ef2e3bf7116f4f72a97baa2b Merge: bcb482714 db52f7a3a Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 10:59:40 2023 +0300 Merge remote-tracking branch 'origin/master' into home-imp-code commit bcb482714780da882e69c261be08511ea4f36f3b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:48:27 2023 +0300 all: lint script commit 1c017f27715202ec1f40881f069a96f11f9822e8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:45:25 2023 +0300 all: lint script commit ee3d427a7d6ee7e377e67c5eb99eebc7fb1e6acc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:44:53 2023 +0300 home: imp code commit bc50430469123415216e60e178bd8e30fc229300 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:12:10 2023 +0300 home: imp code commit fc07e416aeab2612e68cf0e3f933aaed95931115 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:42:32 2023 +0300 aghos: service precheck commit a68480fd9c4cd6f3c89210bee6917c53074f7a82 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:07:05 2023 +0300 home: imp code commit 61b743a340ac1564c48212452c7a9acd1808d352 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:17:21 2023 +0300 all: lint script commit c6fe620510c4af5b65456e90cb3424831334e004 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:16:37 2023 +0300 home: imp code commit 4b2fb47ea9c932054ccc72b1fd1d11793c93e39c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:55:44 2023 +0300 home: imp code commit 63df3e2ab58482920a074cfd5f4188e49a0f8448 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:25:38 2023 +0300 home: imp code commit c7f1502f976482c2891e0c64426218b549585e83 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 15:54:30 2023 +0300 home: imp code commit c64cdaf1c82495bb70d9cdcaf7be9eeee9a7c773 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:35:04 2023 +0300 home: imp code commit a50436e040b3a064ef51d5f936b879fe8de72d41 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:24:02 2023 +0300 home: imp code commit 2b66464f472df732ea27cbbe5ac5c673a13bc14b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:11:53 2023 +0300 home: imp code commit 713ce2963c210887faa0a06e41e01e4ebbf96894 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:10:54 2023 +0300 home: imp code
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if err != nil {
log.Fatalf("service: initializing service: %s", err)
}
Pull request: home: imp code Merge in DNS/adguard-home from home-imp-code to master Squashed commit of the following: commit 459297e189c55393bf0340dd51ec9608d3475e55 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:42:34 2023 +0300 home: imp code commit ab38e1e80fed7b24fe57d4afdc57b70608f65d73 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:01:23 2023 +0300 all: lint script commit 7df68b128bf32172ef2e3bf7116f4f72a97baa2b Merge: bcb482714 db52f7a3a Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 10:59:40 2023 +0300 Merge remote-tracking branch 'origin/master' into home-imp-code commit bcb482714780da882e69c261be08511ea4f36f3b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:48:27 2023 +0300 all: lint script commit 1c017f27715202ec1f40881f069a96f11f9822e8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:45:25 2023 +0300 all: lint script commit ee3d427a7d6ee7e377e67c5eb99eebc7fb1e6acc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:44:53 2023 +0300 home: imp code commit bc50430469123415216e60e178bd8e30fc229300 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:12:10 2023 +0300 home: imp code commit fc07e416aeab2612e68cf0e3f933aaed95931115 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:42:32 2023 +0300 aghos: service precheck commit a68480fd9c4cd6f3c89210bee6917c53074f7a82 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:07:05 2023 +0300 home: imp code commit 61b743a340ac1564c48212452c7a9acd1808d352 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:17:21 2023 +0300 all: lint script commit c6fe620510c4af5b65456e90cb3424831334e004 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:16:37 2023 +0300 home: imp code commit 4b2fb47ea9c932054ccc72b1fd1d11793c93e39c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:55:44 2023 +0300 home: imp code commit 63df3e2ab58482920a074cfd5f4188e49a0f8448 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:25:38 2023 +0300 home: imp code commit c7f1502f976482c2891e0c64426218b549585e83 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 15:54:30 2023 +0300 home: imp code commit c64cdaf1c82495bb70d9cdcaf7be9eeee9a7c773 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:35:04 2023 +0300 home: imp code commit a50436e040b3a064ef51d5f936b879fe8de72d41 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:24:02 2023 +0300 home: imp code commit 2b66464f472df732ea27cbbe5ac5c673a13bc14b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:11:53 2023 +0300 home: imp code commit 713ce2963c210887faa0a06e41e01e4ebbf96894 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:10:54 2023 +0300 home: imp code
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err = handleServiceCommand(s, action, opts)
if err != nil {
log.Fatalf("service: %s", err)
}
log.Printf(
"service: action %s has been done successfully on %s",
action,
service.ChosenSystem(),
)
}
// handleServiceCommand handles service command.
func handleServiceCommand(s service.Service, action string, opts options) (err error) {
switch action {
case "status":
handleServiceStatusCommand(s)
case "run":
if err = s.Run(); err != nil {
Pull request: home: imp code Merge in DNS/adguard-home from home-imp-code to master Squashed commit of the following: commit 459297e189c55393bf0340dd51ec9608d3475e55 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:42:34 2023 +0300 home: imp code commit ab38e1e80fed7b24fe57d4afdc57b70608f65d73 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:01:23 2023 +0300 all: lint script commit 7df68b128bf32172ef2e3bf7116f4f72a97baa2b Merge: bcb482714 db52f7a3a Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 10:59:40 2023 +0300 Merge remote-tracking branch 'origin/master' into home-imp-code commit bcb482714780da882e69c261be08511ea4f36f3b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:48:27 2023 +0300 all: lint script commit 1c017f27715202ec1f40881f069a96f11f9822e8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:45:25 2023 +0300 all: lint script commit ee3d427a7d6ee7e377e67c5eb99eebc7fb1e6acc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:44:53 2023 +0300 home: imp code commit bc50430469123415216e60e178bd8e30fc229300 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:12:10 2023 +0300 home: imp code commit fc07e416aeab2612e68cf0e3f933aaed95931115 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:42:32 2023 +0300 aghos: service precheck commit a68480fd9c4cd6f3c89210bee6917c53074f7a82 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:07:05 2023 +0300 home: imp code commit 61b743a340ac1564c48212452c7a9acd1808d352 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:17:21 2023 +0300 all: lint script commit c6fe620510c4af5b65456e90cb3424831334e004 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:16:37 2023 +0300 home: imp code commit 4b2fb47ea9c932054ccc72b1fd1d11793c93e39c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:55:44 2023 +0300 home: imp code commit 63df3e2ab58482920a074cfd5f4188e49a0f8448 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:25:38 2023 +0300 home: imp code commit c7f1502f976482c2891e0c64426218b549585e83 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 15:54:30 2023 +0300 home: imp code commit c64cdaf1c82495bb70d9cdcaf7be9eeee9a7c773 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:35:04 2023 +0300 home: imp code commit a50436e040b3a064ef51d5f936b879fe8de72d41 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:24:02 2023 +0300 home: imp code commit 2b66464f472df732ea27cbbe5ac5c673a13bc14b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:11:53 2023 +0300 home: imp code commit 713ce2963c210887faa0a06e41e01e4ebbf96894 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:10:54 2023 +0300 home: imp code
2023-05-10 14:30:03 +01:00
return fmt.Errorf("failed to run service: %w", err)
}
case "install":
Pull request: home: imp code Merge in DNS/adguard-home from home-imp-code to master Squashed commit of the following: commit 459297e189c55393bf0340dd51ec9608d3475e55 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:42:34 2023 +0300 home: imp code commit ab38e1e80fed7b24fe57d4afdc57b70608f65d73 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:01:23 2023 +0300 all: lint script commit 7df68b128bf32172ef2e3bf7116f4f72a97baa2b Merge: bcb482714 db52f7a3a Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 10:59:40 2023 +0300 Merge remote-tracking branch 'origin/master' into home-imp-code commit bcb482714780da882e69c261be08511ea4f36f3b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:48:27 2023 +0300 all: lint script commit 1c017f27715202ec1f40881f069a96f11f9822e8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:45:25 2023 +0300 all: lint script commit ee3d427a7d6ee7e377e67c5eb99eebc7fb1e6acc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:44:53 2023 +0300 home: imp code commit bc50430469123415216e60e178bd8e30fc229300 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:12:10 2023 +0300 home: imp code commit fc07e416aeab2612e68cf0e3f933aaed95931115 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:42:32 2023 +0300 aghos: service precheck commit a68480fd9c4cd6f3c89210bee6917c53074f7a82 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:07:05 2023 +0300 home: imp code commit 61b743a340ac1564c48212452c7a9acd1808d352 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:17:21 2023 +0300 all: lint script commit c6fe620510c4af5b65456e90cb3424831334e004 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:16:37 2023 +0300 home: imp code commit 4b2fb47ea9c932054ccc72b1fd1d11793c93e39c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:55:44 2023 +0300 home: imp code commit 63df3e2ab58482920a074cfd5f4188e49a0f8448 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:25:38 2023 +0300 home: imp code commit c7f1502f976482c2891e0c64426218b549585e83 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 15:54:30 2023 +0300 home: imp code commit c64cdaf1c82495bb70d9cdcaf7be9eeee9a7c773 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:35:04 2023 +0300 home: imp code commit a50436e040b3a064ef51d5f936b879fe8de72d41 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:24:02 2023 +0300 home: imp code commit 2b66464f472df732ea27cbbe5ac5c673a13bc14b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:11:53 2023 +0300 home: imp code commit 713ce2963c210887faa0a06e41e01e4ebbf96894 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:10:54 2023 +0300 home: imp code
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if err = initWorkingDir(opts); err != nil {
return fmt.Errorf("failed to init working dir: %w", err)
}
initConfigFilename(opts)
handleServiceInstallCommand(s)
case "uninstall":
handleServiceUninstallCommand(s)
default:
if err = svcAction(s, action); err != nil {
Pull request: home: imp code Merge in DNS/adguard-home from home-imp-code to master Squashed commit of the following: commit 459297e189c55393bf0340dd51ec9608d3475e55 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:42:34 2023 +0300 home: imp code commit ab38e1e80fed7b24fe57d4afdc57b70608f65d73 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:01:23 2023 +0300 all: lint script commit 7df68b128bf32172ef2e3bf7116f4f72a97baa2b Merge: bcb482714 db52f7a3a Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 10:59:40 2023 +0300 Merge remote-tracking branch 'origin/master' into home-imp-code commit bcb482714780da882e69c261be08511ea4f36f3b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:48:27 2023 +0300 all: lint script commit 1c017f27715202ec1f40881f069a96f11f9822e8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:45:25 2023 +0300 all: lint script commit ee3d427a7d6ee7e377e67c5eb99eebc7fb1e6acc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:44:53 2023 +0300 home: imp code commit bc50430469123415216e60e178bd8e30fc229300 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:12:10 2023 +0300 home: imp code commit fc07e416aeab2612e68cf0e3f933aaed95931115 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:42:32 2023 +0300 aghos: service precheck commit a68480fd9c4cd6f3c89210bee6917c53074f7a82 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:07:05 2023 +0300 home: imp code commit 61b743a340ac1564c48212452c7a9acd1808d352 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:17:21 2023 +0300 all: lint script commit c6fe620510c4af5b65456e90cb3424831334e004 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:16:37 2023 +0300 home: imp code commit 4b2fb47ea9c932054ccc72b1fd1d11793c93e39c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:55:44 2023 +0300 home: imp code commit 63df3e2ab58482920a074cfd5f4188e49a0f8448 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:25:38 2023 +0300 home: imp code commit c7f1502f976482c2891e0c64426218b549585e83 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 15:54:30 2023 +0300 home: imp code commit c64cdaf1c82495bb70d9cdcaf7be9eeee9a7c773 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:35:04 2023 +0300 home: imp code commit a50436e040b3a064ef51d5f936b879fe8de72d41 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:24:02 2023 +0300 home: imp code commit 2b66464f472df732ea27cbbe5ac5c673a13bc14b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:11:53 2023 +0300 home: imp code commit 713ce2963c210887faa0a06e41e01e4ebbf96894 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:10:54 2023 +0300 home: imp code
2023-05-10 14:30:03 +01:00
return fmt.Errorf("executing action %q: %w", action, err)
}
}
Pull request: home: imp code Merge in DNS/adguard-home from home-imp-code to master Squashed commit of the following: commit 459297e189c55393bf0340dd51ec9608d3475e55 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:42:34 2023 +0300 home: imp code commit ab38e1e80fed7b24fe57d4afdc57b70608f65d73 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 11:01:23 2023 +0300 all: lint script commit 7df68b128bf32172ef2e3bf7116f4f72a97baa2b Merge: bcb482714 db52f7a3a Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 10 10:59:40 2023 +0300 Merge remote-tracking branch 'origin/master' into home-imp-code commit bcb482714780da882e69c261be08511ea4f36f3b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:48:27 2023 +0300 all: lint script commit 1c017f27715202ec1f40881f069a96f11f9822e8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:45:25 2023 +0300 all: lint script commit ee3d427a7d6ee7e377e67c5eb99eebc7fb1e6acc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:44:53 2023 +0300 home: imp code commit bc50430469123415216e60e178bd8e30fc229300 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 13:12:10 2023 +0300 home: imp code commit fc07e416aeab2612e68cf0e3f933aaed95931115 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:42:32 2023 +0300 aghos: service precheck commit a68480fd9c4cd6f3c89210bee6917c53074f7a82 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 4 11:07:05 2023 +0300 home: imp code commit 61b743a340ac1564c48212452c7a9acd1808d352 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:17:21 2023 +0300 all: lint script commit c6fe620510c4af5b65456e90cb3424831334e004 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 17:16:37 2023 +0300 home: imp code commit 4b2fb47ea9c932054ccc72b1fd1d11793c93e39c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:55:44 2023 +0300 home: imp code commit 63df3e2ab58482920a074cfd5f4188e49a0f8448 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 16:25:38 2023 +0300 home: imp code commit c7f1502f976482c2891e0c64426218b549585e83 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 15:54:30 2023 +0300 home: imp code commit c64cdaf1c82495bb70d9cdcaf7be9eeee9a7c773 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:35:04 2023 +0300 home: imp code commit a50436e040b3a064ef51d5f936b879fe8de72d41 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:24:02 2023 +0300 home: imp code commit 2b66464f472df732ea27cbbe5ac5c673a13bc14b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:11:53 2023 +0300 home: imp code commit 713ce2963c210887faa0a06e41e01e4ebbf96894 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 3 14:10:54 2023 +0300 home: imp code
2023-05-10 14:30:03 +01:00
return nil
}
// handleServiceStatusCommand handles service "status" command.
func handleServiceStatusCommand(s service.Service) {
status, errSt := svcStatus(s)
if errSt != nil {
log.Fatalf("service: failed to get service status: %s", errSt)
}
switch status {
case service.StatusUnknown:
log.Printf("service: status is unknown")
case service.StatusStopped:
log.Printf("service: stopped")
case service.StatusRunning:
log.Printf("service: running")
}
}
2024-04-26 16:45:10 +01:00
// handleServiceInstallCommand handles service "install" command.
func handleServiceInstallCommand(s service.Service) {
err := svcAction(s, "install")
if err != nil {
log.Fatalf("service: executing action %q: %s", "install", err)
}
if aghos.IsOpenWrt() {
// On OpenWrt it is important to run enable after the service
// installation. Otherwise, the service won't start on the system
// startup.
_, err = runInitdCommand("enable")
if err != nil {
log.Fatalf("service: running init enable: %s", err)
}
}
// Start automatically after install.
err = svcAction(s, "start")
if err != nil {
log.Fatalf("service: starting: %s", err)
}
log.Printf("service: started")
if detectFirstRun() {
log.Printf(`Almost ready!
AdGuard Home is successfully installed and will automatically start on boot.
There are a few more things that must be configured before you can use it.
Click on the link below and follow the Installation Wizard steps to finish setup.
AdGuard Home is now available at the following addresses:`)
printHTTPAddresses(urlutil.SchemeHTTP)
}
}
2024-04-26 16:45:10 +01:00
// handleServiceUninstallCommand handles service "uninstall" command.
func handleServiceUninstallCommand(s service.Service) {
if aghos.IsOpenWrt() {
// On OpenWrt it is important to run disable command first
// as it will remove the symlink
_, err := runInitdCommand("disable")
if err != nil {
log.Fatalf("service: running init disable: %s", err)
}
}
if err := svcAction(s, "stop"); err != nil {
log.Debug("service: executing action %q: %s", "stop", err)
}
if err := svcAction(s, "uninstall"); err != nil {
log.Fatalf("service: executing action %q: %s", "uninstall", err)
}
if runtime.GOOS == "darwin" {
// Remove log files on cleanup and log errors.
err := os.Remove(launchdStdoutPath)
if err != nil && !errors.Is(err, os.ErrNotExist) {
log.Info("service: warning: removing stdout file: %s", err)
}
err = os.Remove(launchdStderrPath)
if err != nil && !errors.Is(err, os.ErrNotExist) {
log.Info("service: warning: removing stderr file: %s", err)
}
}
}
// configureService defines additional settings of the service
func configureService(c *service.Config) {
c.Option = service.KeyValue{}
// macOS
// Redefines the launchd config file template
// The purpose is to enable stdout/stderr redirect by default
c.Option["LaunchdConfig"] = launchdConfig
// This key is used to start the job as soon as it has been loaded. For daemons this means execution at boot time, for agents execution at login.
c.Option["RunAtLoad"] = true
// POSIX / systemd
// Redirect stderr and stdout to files. Make sure we always restart.
c.Option["LogOutput"] = true
c.Option["Restart"] = "always"
// Start only once network is up on Linux/systemd.
if runtime.GOOS == "linux" {
c.Dependencies = []string{
"After=syslog.target network-online.target",
}
}
// Use the modified service file templates.
c.Option["SystemdScript"] = systemdScript
c.Option["SysvScript"] = sysvScript
// Use different scripts on OpenWrt and FreeBSD.
if aghos.IsOpenWrt() {
c.Option["SysvScript"] = openWrtScript
} else if runtime.GOOS == "freebsd" {
2020-07-02 09:41:36 +01:00
c.Option["SysvScript"] = freeBSDScript
}
c.Option["RunComScript"] = openBSDScript
c.Option["SvcInfo"] = fmt.Sprintf("%s %s", version.Full(), time.Now())
}
// runInitdCommand runs init.d service command
// returns command code or error if any
func runInitdCommand(action string) (int, error) {
confPath := "/etc/init.d/" + serviceName
// Pass the script and action as a single string argument.
code, _, err := aghos.RunCommand("sh", "-c", confPath+" "+action)
return code, err
}
// Basically the same template as the one defined in github.com/kardianos/service
// but with two additional keys - StandardOutPath and StandardErrorPath
var launchdConfig = `<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN"
"http://www.apple.com/DTDs/PropertyList-1.0.dtd" >
<plist version='1.0'>
<dict>
<key>Label</key><string>{{html .Name}}</string>
<key>ProgramArguments</key>
<array>
<string>{{html .Path}}</string>
{{range .Config.Arguments}}
<string>{{html .}}</string>
{{end}}
</array>
{{if .UserName}}<key>UserName</key><string>{{html .UserName}}</string>{{end}}
{{if .ChRoot}}<key>RootDirectory</key><string>{{html .ChRoot}}</string>{{end}}
{{if .WorkingDirectory}}<key>WorkingDirectory</key><string>{{html .WorkingDirectory}}</string>{{end}}
<key>SessionCreate</key><{{bool .SessionCreate}}/>
<key>KeepAlive</key><{{bool .KeepAlive}}/>
<key>RunAtLoad</key><{{bool .RunAtLoad}}/>
<key>Disabled</key><false/>
<key>StandardOutPath</key>
<string>` + launchdStdoutPath + `</string>
<key>StandardErrorPath</key>
<string>` + launchdStderrPath + `</string>
</dict>
</plist>
`
// systemdScript is an improved version of the systemd script originally from
// the systemdScript constant in file service_systemd_linux.go in module
// github.com/kardianos/service. The following changes have been made:
//
// 1. The RestartSec setting is set to a lower value of 10 to make sure we
// always restart quickly.
//
// 2. The StandardOutput and StandardError settings are set to redirect the
// output to the systemd journal, see
// https://man7.org/linux/man-pages/man5/systemd.exec.5.html#LOGGING_AND_STANDARD_INPUT/OUTPUT.
const systemdScript = `[Unit]
Description={{.Description}}
ConditionFileIsExecutable={{.Path|cmdEscape}}
{{range $i, $dep := .Dependencies}}
{{$dep}} {{end}}
[Service]
StartLimitInterval=5
StartLimitBurst=10
ExecStart={{.Path|cmdEscape}}{{range .Arguments}} {{.|cmd}}{{end}}
{{if .ChRoot}}RootDirectory={{.ChRoot|cmd}}{{end}}
{{if .WorkingDirectory}}WorkingDirectory={{.WorkingDirectory|cmdEscape}}{{end}}
{{if .UserName}}User={{.UserName}}{{end}}
{{if .ReloadSignal}}ExecReload=/bin/kill -{{.ReloadSignal}} "$MAINPID"{{end}}
{{if .PIDFile}}PIDFile={{.PIDFile|cmd}}{{end}}
{{if and .LogOutput .HasOutputFileSupport -}}
StandardOutput=journal
StandardError=journal
{{- end}}
{{if gt .LimitNOFILE -1 }}LimitNOFILE={{.LimitNOFILE}}{{end}}
{{if .Restart}}Restart={{.Restart}}{{end}}
{{if .SuccessExitStatus}}SuccessExitStatus={{.SuccessExitStatus}}{{end}}
RestartSec=10
EnvironmentFile=-/etc/sysconfig/{{.Name}}
[Install]
WantedBy=multi-user.target
`
// sysvScript is the source of the daemon script for SysV-based Linux systems.
// Keep as close as possible to the https://github.com/kardianos/service/blob/29f8c79c511bc18422bb99992779f96e6bc33921/service_sysv_linux.go#L187.
//
// Use ps command instead of reading the procfs since it's a more
// implementation-independent approach.
const sysvScript = `#!/bin/sh
# For RedHat and cousins:
# chkconfig: - 99 01
# description: {{.Description}}
# processname: {{.Path}}
### BEGIN INIT INFO
# Provides: {{.Path}}
# Required-Start:
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: {{.DisplayName}}
# Description: {{.Description}}
### END INIT INFO
cmd="{{.Path}}{{range .Arguments}} {{.|cmd}}{{end}}"
name=$(basename $(readlink -f $0))
pid_file="/var/run/$name.pid"
stdout_log="/var/log/$name.log"
stderr_log="/var/log/$name.err"
[ -e /etc/sysconfig/$name ] && . /etc/sysconfig/$name
get_pid() {
cat "$pid_file"
}
is_running() {
[ -f "$pid_file" ] && ps -p "$(get_pid)" > /dev/null 2>&1
}
case "$1" in
start)
if is_running; then
echo "Already started"
else
echo "Starting $name"
{{if .WorkingDirectory}}cd '{{.WorkingDirectory}}'{{end}}
$cmd >> "$stdout_log" 2>> "$stderr_log" &
echo $! > "$pid_file"
if ! is_running; then
echo "Unable to start, see $stdout_log and $stderr_log"
exit 1
fi
fi
;;
stop)
if is_running; then
echo -n "Stopping $name.."
kill $(get_pid)
for i in $(seq 1 10)
do
if ! is_running; then
break
fi
echo -n "."
sleep 1
done
echo
if is_running; then
echo "Not stopped; may still be shutting down or shutdown may have failed"
exit 1
else
echo "Stopped"
if [ -f "$pid_file" ]; then
rm "$pid_file"
fi
fi
else
echo "Not running"
fi
;;
restart)
$0 stop
if is_running; then
echo "Unable to stop, will not attempt to start"
exit 1
fi
$0 start
;;
status)
if is_running; then
echo "Running"
else
echo "Stopped"
exit 1
fi
;;
*)
echo "Usage: $0 {start|stop|restart|status}"
exit 1
;;
esac
exit 0
`
// OpenWrt procd init script
// https://github.com/AdguardTeam/AdGuardHome/internal/issues/1386
const openWrtScript = `#!/bin/sh /etc/rc.common
USE_PROCD=1
START=95
STOP=01
cmd="{{.Path}}{{range .Arguments}} {{.|cmd}}{{end}}"
name="{{.Name}}"
pid_file="/var/run/${name}.pid"
start_service() {
echo "Starting ${name}"
procd_open_instance
procd_set_param command ${cmd}
procd_set_param respawn # respawn automatically if something died
procd_set_param stdout 1 # forward stdout of the command to logd
procd_set_param stderr 1 # same for stderr
procd_set_param pidfile ${pid_file} # write a pid file on instance start and remove it on stop
procd_close_instance
echo "${name} has been started"
}
stop_service() {
echo "Stopping ${name}"
}
EXTRA_COMMANDS="status"
EXTRA_HELP=" status Print the service status"
get_pid() {
cat "${pid_file}"
}
is_running() {
[ -f "${pid_file}" ] && ps | grep -v grep | grep $(get_pid) >/dev/null 2>&1
}
status() {
if is_running; then
echo "Running"
else
echo "Stopped"
exit 1
fi
}
`
// freeBSDScript is the source of the daemon script for FreeBSD. Keep as close
// as possible to the https://github.com/kardianos/service/blob/18c957a3dc1120a2efe77beb401d476bade9e577/service_freebsd.go#L204.
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const freeBSDScript = `#!/bin/sh
# PROVIDE: {{.Name}}
# REQUIRE: networking
# KEYWORD: shutdown
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. /etc/rc.subr
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name="{{.Name}}"
{{.Name}}_env="IS_DAEMON=1"
{{.Name}}_user="root"
pidfile_child="/var/run/${name}.pid"
pidfile="/var/run/${name}_daemon.pid"
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command="/usr/sbin/daemon"
daemon_args="-P ${pidfile} -p ${pidfile_child} -r -t ${name}"
command_args="${daemon_args} {{.Path}}{{range .Arguments}} {{.}}{{end}}"
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run_rc_command "$1"
`
const openBSDScript = `#!/bin/ksh
#
# $OpenBSD: {{ .SvcInfo }}
daemon="{{.Path}}"
daemon_flags={{ .Arguments | args }}
daemon_logger="daemon.info"
. /etc/rc.d/rc.subr
rc_bg=YES
rc_cmd $1
`