VERSION.txt: this is v1.78.0v1.78.0

Signed-off-by: Nick Khyl <nickk@tailscale.com>

3 files changed, 99 insertions, 99 deletions

diff --git a/util/systemd/doc.go b/util/systemd/doc.go
index 0c28e1823..296f74e9d 100644
--- a/util/systemd/doc.go
+++ b/util/systemd/doc.go
@@ -1,13 +1,13 @@
-// Copyright (c) Tailscale Inc & AUTHORS
-// SPDX-License-Identifier: BSD-3-Clause
-
-/*
-Package systemd contains a minimal wrapper around systemd-notify to enable
-applications to signal readiness and status to systemd.
-
-This package will only have effect on Linux systems running Tailscale in a
-systemd unit with the Type=notify flag set. On other operating systems (or
-when running in a Linux distro without being run from inside systemd) this
-package will become a no-op.
-*/
-package systemd
+// Copyright (c) Tailscale Inc & AUTHORS

+// SPDX-License-Identifier: BSD-3-Clause

+

+/*

+Package systemd contains a minimal wrapper around systemd-notify to enable

+applications to signal readiness and status to systemd.

+

+This package will only have effect on Linux systems running Tailscale in a

+systemd unit with the Type=notify flag set. On other operating systems (or

+when running in a Linux distro without being run from inside systemd) this

+package will become a no-op.

+*/

+package systemd

diff --git a/util/systemd/systemd_linux.go b/util/systemd/systemd_linux.go
index 909cfcb20..34d6daff3 100644
--- a/util/systemd/systemd_linux.go
+++ b/util/systemd/systemd_linux.go
@@ -1,77 +1,77 @@
-// Copyright (c) Tailscale Inc & AUTHORS
-// SPDX-License-Identifier: BSD-3-Clause
-
-//go:build linux
-
-package systemd
-
-import (
-	"errors"
-	"log"
-	"os"
-	"sync"
-
-	"github.com/mdlayher/sdnotify"
-)
-
-var getNotifyOnce struct {
-	sync.Once
-	v *sdnotify.Notifier
-}
-
-type logOnce struct {
-	sync.Once
-}
-
-func (l *logOnce) logf(format string, args ...any) {
-	l.Once.Do(func() {
-		log.Printf(format, args...)
-	})
-}
-
-var (
-	readyOnce  = &logOnce{}
-	statusOnce = &logOnce{}
-)
-
-func notifier() *sdnotify.Notifier {
-	getNotifyOnce.Do(func() {
-		var err error
-		getNotifyOnce.v, err = sdnotify.New()
-		// Not exist means probably not running under systemd, so don't log.
-		if err != nil && !errors.Is(err, os.ErrNotExist) {
-			log.Printf("systemd: systemd-notifier error: %v", err)
-		}
-	})
-	return getNotifyOnce.v
-}
-
-// Ready signals readiness to systemd. This will unblock service dependents from starting.
-func Ready() {
-	err := notifier().Notify(sdnotify.Ready)
-	if err != nil {
-		readyOnce.logf("systemd: error notifying: %v", err)
-	}
-}
-
-// Status sends a single line status update to systemd so that information shows up
-// in systemctl output. For example:
-//
-//	$ systemctl status tailscale
-//	● tailscale.service - Tailscale client daemon
-//	Loaded: loaded (/nix/store/qc312qcy907wz80fqrgbbm8a9djafmlg-unit-tailscale.service/tailscale.service; enabled; vendor preset: enabled)
-//	Active: active (running) since Tue 2020-11-24 17:54:07 EST; 13h ago
-//	Main PID: 26741 (.tailscaled-wra)
-//	Status: "Connected; user@host.domain.tld; 100.101.102.103"
-//	IP: 0B in, 0B out
-//	Tasks: 22 (limit: 4915)
-//	Memory: 30.9M
-//	CPU: 2min 38.469s
-//	CGroup: /system.slice/tailscale.service
-//	└─26741 /nix/store/sv6cj4mw2jajm9xkbwj07k29dj30lh0n-tailscale-date.20200727/bin/tailscaled --port 41641
-func Status(format string, args ...any) {
-	err := notifier().Notify(sdnotify.Statusf(format, args...))
-	if err != nil {
-		statusOnce.logf("systemd: error notifying: %v", err)
-	}
-}
+// Copyright (c) Tailscale Inc & AUTHORS

+// SPDX-License-Identifier: BSD-3-Clause

+

+//go:build linux

+

+package systemd

+

+import (

+	"errors"

+	"log"

+	"os"

+	"sync"

+

+	"github.com/mdlayher/sdnotify"

+)

+

+var getNotifyOnce struct {

+	sync.Once

+	v *sdnotify.Notifier

+}

+

+type logOnce struct {

+	sync.Once

+}

+

+func (l *logOnce) logf(format string, args ...any) {

+	l.Once.Do(func() {

+		log.Printf(format, args...)

+	})

+}

+

+var (

+	readyOnce  = &logOnce{}

+	statusOnce = &logOnce{}

+)

+

+func notifier() *sdnotify.Notifier {

+	getNotifyOnce.Do(func() {

+		var err error

+		getNotifyOnce.v, err = sdnotify.New()

+		// Not exist means probably not running under systemd, so don't log.

+		if err != nil && !errors.Is(err, os.ErrNotExist) {

+			log.Printf("systemd: systemd-notifier error: %v", err)

+		}

+	})

+	return getNotifyOnce.v

+}

+

+// Ready signals readiness to systemd. This will unblock service dependents from starting.

+func Ready() {

+	err := notifier().Notify(sdnotify.Ready)

+	if err != nil {

+		readyOnce.logf("systemd: error notifying: %v", err)

+	}

+}

+

+// Status sends a single line status update to systemd so that information shows up

+// in systemctl output. For example:

+//

+//	$ systemctl status tailscale

+//	● tailscale.service - Tailscale client daemon

+//	Loaded: loaded (/nix/store/qc312qcy907wz80fqrgbbm8a9djafmlg-unit-tailscale.service/tailscale.service; enabled; vendor preset: enabled)

+//	Active: active (running) since Tue 2020-11-24 17:54:07 EST; 13h ago

+//	Main PID: 26741 (.tailscaled-wra)

+//	Status: "Connected; user@host.domain.tld; 100.101.102.103"

+//	IP: 0B in, 0B out

+//	Tasks: 22 (limit: 4915)

+//	Memory: 30.9M

+//	CPU: 2min 38.469s

+//	CGroup: /system.slice/tailscale.service

+//	└─26741 /nix/store/sv6cj4mw2jajm9xkbwj07k29dj30lh0n-tailscale-date.20200727/bin/tailscaled --port 41641

+func Status(format string, args ...any) {

+	err := notifier().Notify(sdnotify.Statusf(format, args...))

+	if err != nil {

+		statusOnce.logf("systemd: error notifying: %v", err)

+	}

+}

diff --git a/util/systemd/systemd_nonlinux.go b/util/systemd/systemd_nonlinux.go
index 36214020c..d8b20665f 100644
--- a/util/systemd/systemd_nonlinux.go
+++ b/util/systemd/systemd_nonlinux.go
@@ -1,9 +1,9 @@
-// Copyright (c) Tailscale Inc & AUTHORS
-// SPDX-License-Identifier: BSD-3-Clause
-
-//go:build !linux
-
-package systemd
-
-func Ready()                {}
-func Status(string, ...any) {}
+// Copyright (c) Tailscale Inc & AUTHORS

+// SPDX-License-Identifier: BSD-3-Clause

+

+//go:build !linux

+

+package systemd

+

+func Ready()                {}

+func Status(string, ...any) {}