From 745696b310b921266a7242a18101e955acc7b6b1 Mon Sep 17 00:00:00 2001 From: zakaria Date: Fri, 4 Mar 2022 12:11:43 +1000 Subject: [PATCH 1/8] docs: fix mistake in ACME challenge type comment --- config-example.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/config-example.yaml b/config-example.yaml index c28b608..a8c3f28 100644 --- a/config-example.yaml +++ b/config-example.yaml @@ -123,7 +123,7 @@ tls_client_auth_mode: relaxed tls_letsencrypt_cache_dir: /var/lib/headscale/cache # Type of ACME challenge to use, currently supported types: -# HTTP-01 or TLS_ALPN-01 +# HTTP-01 or TLS-ALPN-01 # See [docs/tls.md](docs/tls.md) for more information tls_letsencrypt_challenge_type: HTTP-01 # When HTTP-01 challenge is chosen, letsencrypt must set up a From b342cf0240eac731db756399130d62382ca7ad28 Mon Sep 17 00:00:00 2001 From: e-zk Date: Fri, 4 Mar 2022 17:56:54 +1000 Subject: [PATCH 2/8] feat(windows): cleanup /apple endpoint - rename the gin function to AppleConfigMessage - use 
 +  for code blocks
- add headscale heading
- reword some sections
---
 app.go                |  2 +-
 apple_mobileconfig.go | 17 +++++++++--------
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/app.go b/app.go
index 763fdfe..4c1d201 100644
--- a/app.go
+++ b/app.go
@@ -456,7 +456,7 @@ func (h *Headscale) createRouter(grpcMux *runtime.ServeMux) *gin.Engine {
 	router.POST("/machine/:id", h.RegistrationHandler)
 	router.GET("/oidc/register/:mkey", h.RegisterOIDC)
 	router.GET("/oidc/callback", h.OIDCCallback)
-	router.GET("/apple", h.AppleMobileConfig)
+	router.GET("/apple", h.AppleConfigMessage)
 	router.GET("/apple/:platform", h.ApplePlatformConfig)
 	router.GET("/swagger", SwaggerUI)
 	router.GET("/swagger/v1/openapiv2.json", SwaggerAPIv1)
diff --git a/apple_mobileconfig.go b/apple_mobileconfig.go
index 69f61a6..137276d 100644
--- a/apple_mobileconfig.go
+++ b/apple_mobileconfig.go
@@ -11,26 +11,27 @@ import (
 	"github.com/rs/zerolog/log"
 )
 
-// AppleMobileConfig shows a simple message in the browser to point to the CLI
-// Listens in /register.
-func (h *Headscale) AppleMobileConfig(ctx *gin.Context) {
+// AppleConfigMessage shows a simple message in the browser to point the user
+// to the iOS/MacOS profile and instructions for how to install it
+func (h *Headscale) AppleConfigMessage(ctx *gin.Context) {
 	appleTemplate := template.Must(template.New("apple").Parse(`
 
 	
-		
Apple configuration profiles

+		
headscale

+		
Apple configuration profiles

 		

 		    This page provides configuration profiles for the official Tailscale clients for iOS and macOS.
 		

 		

-		    The profiles will configure Tailscale.app to use {{.Url}} as its control server.
+		    The profiles will configure Tailscale.app to use {{.URL}} as its control server.
 		

 
 		
Caution

-		
You should always inspect the profile before installing it:

+		
You should always download and inspect the profile before installing it:

 		
-		
curl {{.Url}}/apple/macos

+		
curl {{.URL}}/apple/macos

 
 		
Profiles

 

From 12a50ac8ac79d05a5f896633b4809fea32034810 Mon Sep 17 00:00:00 2001
From: e-zk 
Date: Fri, 4 Mar 2022 19:37:55 +1000
Subject: [PATCH 3/8] feat(windows): add /windows endpoint for Windows
 configuration

- registry file /windows/tailscale.reg is generated, filling in the
  associated control server URL
- also includes CLI instructions
- fix /apple incorrect template: 'Url' is supposed to be '.URL'
---
 app.go                |   2 +
 apple_mobileconfig.go | 106 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 108 insertions(+)

diff --git a/app.go b/app.go
index 4c1d201..682d8e4 100644
--- a/app.go
+++ b/app.go
@@ -458,6 +458,8 @@ func (h *Headscale) createRouter(grpcMux *runtime.ServeMux) *gin.Engine {
 	router.GET("/oidc/callback", h.OIDCCallback)
 	router.GET("/apple", h.AppleConfigMessage)
 	router.GET("/apple/:platform", h.ApplePlatformConfig)
+	router.GET("/windows", h.WindowsConfigMessage)
+	router.GET("/windows/tailscale.reg", h.WindowsRegConfig)
 	router.GET("/swagger", SwaggerUI)
 	router.GET("/swagger/v1/openapiv2.json", SwaggerAPIv1)
 
diff --git a/apple_mobileconfig.go b/apple_mobileconfig.go
index 137276d..86273e7 100644
--- a/apple_mobileconfig.go
+++ b/apple_mobileconfig.go
@@ -11,6 +11,100 @@ import (
 	"github.com/rs/zerolog/log"
 )
 
+// WindowsConfigMessage shows a simple message in the browser for how to
+// configure the Windows tailscale client.
+func (h *Headscale) WindowsConfigMessage(ctx *gin.Context) {
+	winTemplate := template.Must(template.New("windows").Parse(`
+
+	
+		
headscale

+		
Windows registry configuration

+		

+		    This page provides Windows registry information for the official Windows Tailscale client.
+		

+		

+		    The registry file will configure Tailscale to use {{.URL}} as its control server.
+		

+		
Caution

+		
You should always download and inspect the registry file before installing it:

+		
curl {{.URL}}/windows/tailscale.reg

+
+		
Installation

+		
Headscale can be set to the default server by running the registry file:

+
+		

+		    Windows registry file
+		

+
+		
    
+			
  1. Download the registry file, then run it
    2. 
+			
  2. Follow the prompts
    3. 
+			
  3. Install and run the official windows Tailscale client
    4. 
+			
  4. When the installation has finished, start Tailscale, and log in by clicking the icon in the system tray
    5. 
+		

+		
Or

+		
Open command prompt with Administrator rights. Issue the following commands to add the required registry entries:

+		
+REG ADD "HKLM\Software\Tailscale IPN" /v UnattendedMode /t REG_SZ /d always
+REG ADD "HKLM\Software\Tailscale IPN" /v LoginURL /t REG_SZ /d "{{.URL}}"

+		

+		    Restart Tailscale and log in.
+		

+	
+
+`))
+
+	config := map[string]interface{}{
+		"URL": h.cfg.ServerURL,
+	}
+
+	var payload bytes.Buffer
+	if err := winTemplate.Execute(&payload, config); err != nil {
+		log.Error().
+			Str("handler", "WindowsRegConfig").
+			Err(err).
+			Msg("Could not render Windows index template")
+		ctx.Data(
+			http.StatusInternalServerError,
+			"text/html; charset=utf-8",
+			[]byte("Could not render Windows index template"),
+		)
+
+		return
+	}
+
+	ctx.Data(http.StatusOK, "text/html; charset=utf-8", payload.Bytes())
+}
+
+// WindowsRegConfig generates and serves the .reg file
+// pre-configured to the headscale server address
+func (h *Headscale) WindowsRegConfig(ctx *gin.Context) {
+	config := WindowsRegistryConfig{
+		URL: h.cfg.ServerURL,
+	}
+
+	var content bytes.Buffer
+	if err := windowsRegTemplate.Execute(&content, config); err != nil {
+		log.Error().
+			Str("handler", "WindowsRegConfig").
+			Err(err).
+			Msg("Could not render Apple macOS template")
+		ctx.Data(
+			http.StatusInternalServerError,
+			"text/html; charset=utf-8",
+			[]byte("Could not render Windows registry template"),
+		)
+
+		return
+	}
+
+	ctx.Data(
+		http.StatusOK,
+		"text/x-ms-regedit; charset=utf-8",
+		content.Bytes(),
+	)
+}
+
 // AppleConfigMessage shows a simple message in the browser to point the user
 // to the iOS/MacOS profile and instructions for how to install it
 func (h *Headscale) AppleConfigMessage(ctx *gin.Context) {
@@ -193,6 +287,10 @@ func (h *Headscale) ApplePlatformConfig(ctx *gin.Context) {
 	)
 }
 
+type WindowsRegistryConfig struct {
+	URL string
+}
+
 type AppleMobileConfig struct {
 	UUID    uuid.UUID
 	URL     string
@@ -204,6 +302,14 @@ type AppleMobilePlatformConfig struct {
 	URL  string
 }
 
+var windowsRegTemplate = textTemplate.Must(
+	textTemplate.New("windowsconfig").Parse(`Windows Registry Editor Version 5.00
+
+[HKEY_LOCAL_MACHINE\SOFTWARE\Tailscale IPN]
+"UnattendedMode"="always"
+"LoginURL"="{{.URL}}"
+`))
+
 var commonTemplate = textTemplate.Must(
 	textTemplate.New("mobileconfig").Parse(`
 

From f9e0c13890891b3696b5587824c96077ff65f717 Mon Sep 17 00:00:00 2001
From: e-zk 
Date: Fri, 4 Mar 2022 19:52:42 +1000
Subject: [PATCH 4/8] docs: update CHANGELOG

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1186bad..dc34ab9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@
 - Add support for writing ACL files with YAML [#359](https://github.com/juanfont/headscale/pull/359)
 - Users can now use emails in ACL's groups [#372](https://github.com/juanfont/headscale/issues/372)
 - Add shorthand aliases for commands and subcommands [#376](https://github.com/juanfont/headscale/pull/376)
+- Add `/windows` endpoint for Windows configuration instructions + registry file download [#392](https://github.com/juanfont/headscale/pull/392)
 
 ### Changes
 

From d69dada8ff7be8c2e13cd4e6c67e97481b2810d7 Mon Sep 17 00:00:00 2001
From: e-zk 
Date: Fri, 4 Mar 2022 20:03:49 +1000
Subject: [PATCH 5/8] feat(windows): rename apple_mobileconfig.go =>
 platform_config.go

rename apple_mobileconfig.go to platform_config.go since the file
includes configuration info for multiple platforms now.
---
 apple_mobileconfig.go => platform_config.go | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename apple_mobileconfig.go => platform_config.go (100%)

diff --git a/apple_mobileconfig.go b/platform_config.go
similarity index 100%
rename from apple_mobileconfig.go
rename to platform_config.go

From 575f33d18326df526214f58949a5834738b0dbaa Mon Sep 17 00:00:00 2001
From: e-zk 
Date: Fri, 4 Mar 2022 20:35:09 +1000
Subject: [PATCH 6/8] docs: fix comments to comply with golangci-lint

---
 platform_config.go | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/platform_config.go b/platform_config.go
index 86273e7..d36a37c 100644
--- a/platform_config.go
+++ b/platform_config.go
@@ -11,8 +11,7 @@ import (
 	"github.com/rs/zerolog/log"
 )
 
-// WindowsConfigMessage shows a simple message in the browser for how to
-// configure the Windows tailscale client.
+// WindowsConfigMessage shows a simple message in the browser for how to configure the Windows Tailscale client.
 func (h *Headscale) WindowsConfigMessage(ctx *gin.Context) {
 	winTemplate := template.Must(template.New("windows").Parse(`
 
@@ -76,8 +75,7 @@ REG ADD "HKLM\Software\Tailscale IPN" /v LoginURL /t REG_SZ /d "{{.URL}}"
 	ctx.Data(http.StatusOK, "text/html; charset=utf-8", payload.Bytes())
 }
 
-// WindowsRegConfig generates and serves the .reg file
-// pre-configured to the headscale server address
+// WindowsRegConfig generates and serves a .reg file configured with the Headscale server address.
 func (h *Headscale) WindowsRegConfig(ctx *gin.Context) {
 	config := WindowsRegistryConfig{
 		URL: h.cfg.ServerURL,
@@ -105,8 +103,7 @@ func (h *Headscale) WindowsRegConfig(ctx *gin.Context) {
 	)
 }
 
-// AppleConfigMessage shows a simple message in the browser to point the user
-// to the iOS/MacOS profile and instructions for how to install it
+// AppleConfigMessage shows a simple message in the browser to point the user to the iOS/MacOS profile and instructions for how to install it.
 func (h *Headscale) AppleConfigMessage(ctx *gin.Context) {
 	appleTemplate := template.Must(template.New("apple").Parse(`
 

From a70669fca7614790bdf1f506dabcd1a89efbbdff Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Fri, 4 Mar 2022 11:04:12 +0000
Subject: [PATCH 7/8] docs(README): update contributors

---
 README.md | 43 +++++++++++++++++++++++++------------------
 1 file changed, 25 insertions(+), 18 deletions(-)

diff --git a/README.md b/README.md
index d9d050f..1b97b1a 100644
--- a/README.md
+++ b/README.md
@@ -198,6 +198,13 @@ make build
             Alessandro (Ale) Segala
         
     
+    
+        
+            e-zk/
+            

+            e-zk
+        
+    
     
         
             unreality/
@@ -206,10 +213,10 @@ make build
         
     
     
-        
-            e-zk/
+        
+            Nico/
             

-            e-zk
+            Nico
         
     
     
@@ -226,6 +233,8 @@ make build
             Aaron Bieber
         
     
+
+
     
         
             Fernando
@@ -233,8 +242,6 @@ make build
             Fernando De Lucchi
         
     
-
-
     
         
             Hoàng
@@ -270,6 +277,8 @@ make build
             Silver Bullet
         
     
+
+
     
         
             Stefan
@@ -277,13 +286,11 @@ make build
             Stefan Majer
         
     
-
-
     
-        
-            fincac/
+        
+            lachy2849/
             

-            fincac
+            lachy2849
         
     
     
@@ -314,6 +321,8 @@ make build
             Arthur Woimbée
         
     
+
+
     
         
             Bryan
@@ -321,8 +330,6 @@ make build
             Bryan Stenson
         
     
-
-
     
         
             Felix
@@ -358,6 +365,8 @@ make build
             Jim Tittsler
         
     
+
+
     
         
             Pierre
@@ -365,8 +374,6 @@ make build
             Pierre Carru
         
     
-
-
     
         
             rcursaru/
@@ -402,6 +409,8 @@ make build
             Teteros
         
     
+
+
     
         
             The
@@ -409,8 +418,6 @@ make build
             The Gitter Badger
         
     
-
-
     
         
             Tianon
@@ -446,6 +453,8 @@ make build
             derelm
         
     
+
+
     
         
             ignoramous/
@@ -453,8 +462,6 @@ make build
             ignoramous
         
     
-
-
     
         
             lion24/

From 35efd8f95a5f33aebbd4e1377b55232d713299c7 Mon Sep 17 00:00:00 2001
From: Renovate Bot 
Date: Sat, 5 Mar 2022 00:09:36 +0000
Subject: [PATCH 8/8] chore(deps): update dependency docker.io/golang to
 v1.17.8

---
 Dockerfile        | 2 +-
 Dockerfile.alpine | 2 +-
 Dockerfile.debug  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 86f5bd4..3ab9c1d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Builder image
-FROM docker.io/golang:1.17.7-bullseye AS build
+FROM docker.io/golang:1.17.8-bullseye AS build
 ENV GOPATH /go
 WORKDIR /go/src/headscale
 
diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index af88434..1f0d635 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -1,5 +1,5 @@
 # Builder image
-FROM docker.io/golang:1.17.7-alpine AS build
+FROM docker.io/golang:1.17.8-alpine AS build
 ENV GOPATH /go
 WORKDIR /go/src/headscale
 
diff --git a/Dockerfile.debug b/Dockerfile.debug
index 38385ce..e73c064 100644
--- a/Dockerfile.debug
+++ b/Dockerfile.debug
@@ -1,5 +1,5 @@
 # Builder image
-FROM docker.io/golang:1.17.7-bullseye AS build
+FROM docker.io/golang:1.17.8-bullseye AS build
 ENV GOPATH /go
 WORKDIR /go/src/headscale