Use crosscompiling and enable CGO in goreleaser

.goreleaser.yml

@@ -4,29 +4,66 @@ before:
   hooks:
     - go mod tidy
 builds:
-  - env:
-      - CGO_ENABLED=0
+  - id: darwin-amd64
+    main: ./cmd/headscale/headscale.go
+    mod_timestamp: '{{ .CommitTimestamp }}'
     goos:
-      - linux
-      - windows
       - darwin
     goarch:
       - amd64
+    env:
+      - PKG_CONFIG_SYSROOT_DIR=/sysroot/macos/amd64
+      - PKG_CONFIG_PATH=/sysroot/macos/amd64/usr/local/lib/pkgconfig
+      - CC=o64-clang
+      - CXX=o64-clang++
+    flags:
+      - -mod=readonly
+    ldflags:
+      - -s -w -X main.version={{.Version}}
+  - id: linux-armhf
+    main: ./cmd/headscale/headscale.go
+    mod_timestamp: '{{ .CommitTimestamp }}'
+    goos:
+      - linux
+    goarch:
       - arm
-      - arm64
+    goarm:
+      - 7
+    env:
+      - CC=arm-linux-gnueabihf-gcc
+      - CXX=arm-linux-gnueabihf-g++
+      - CGO_FLAGS=--sysroot=/sysroot/linux/armhf
+      - CGO_LDFLAGS=--sysroot=/sysroot/linux/armhf
+      - PKG_CONFIG_SYSROOT_DIR=/sysroot/linux/armhf
+      - PKG_CONFIG_PATH=/sysroot/linux/armhf/opt/vc/lib/pkgconfig:/sysroot/linux/armhf/usr/lib/arm-linux-gnueabihf/pkgconfig:/sysroot/linux/armhf/usr/lib/pkgconfig:/sysroot/linux/armhf/usr/local/lib/pkgconfig
+    flags:
+      - -mod=readonly
+    ldflags:
+      - -s -w -X main.version={{.Version}}
+
+
+  - id: linux-amd64
+    env:
+      - CGO_ENABLED=1
+    goos:
+      - linux
+    goarch:
+      - amd64
     goarm:
       - 6
       - 7
-
     main: ./cmd/headscale/headscale.go
     mod_timestamp: '{{ .CommitTimestamp }}'
 
 archives:
-  - replacements:
-      darwin: Darwin
-      linux: Linux
-      windows: Windows
-      amd64: x86_64
+  - id: golang-cross
+    builds:
+      - darwin-amd64
+      - linux-armhf
+      - linux-amd64
+    name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+    format: zip
+    # wrap_in_directory: true
 
 checksum:
   name_template: 'checksums.txt'

README.md

@@ -1,6 +1,6 @@
 # Headscale
 
-[![Join the chat at https://gitter.im/headscale-dev/community](https://badges.gitter.im/headscale-dev/community.svg)](https://gitter.im/headscale-dev/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) ![ci](https://github.com/juanfont/headscale/actions/workflows/ci.yml/badge.svg)
+[![Join the chat at https://gitter.im/headscale-dev/community](https://badges.gitter.im/headscale-dev/community.svg)](https://gitter.im/headscale-dev/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) ![ci](https://github.com/juanfont/headscale/actions/workflows/test.yml/badge.svg)
 
 An open source implementation of the Tailscale coordination server.
 
@@ -39,10 +39,8 @@ Suggestions/PRs welcomed!
 
 ## Running it
 
-1. Compile the headscale binary
-  ```shell
-  make
-  ```
+1. Download the Headscale binary https://github.com/juanfont/headscale/releases, and place it somewhere in your PATH
+ 
 
 2. (Optional, you can also use SQLite) Get yourself a PostgreSQL DB running
 
@@ -63,14 +61,14 @@ Suggestions/PRs welcomed!
   cp config.json.sqlite.example config.json
   ```
 
-4. Create a namespace (equivalent to a user in tailscale.com)
+4. Create a namespace (a namespace is a 'tailnet', a group of Tailscale nodes that can talk to each other)
   ```shell
-  ./headscale namespace create myfirstnamespace
+  headscale namespace create myfirstnamespace
   ```
 
 5. Run the server
   ```shell
-  ./headscale serve
+  headscale serve
   ```
 
 6. Add your first machine
@@ -82,14 +80,14 @@ Suggestions/PRs welcomed!
 
 8. In the server, register your machine to a namespace with the CLI
   ```shell
-  ./headscale -n myfirstnamespace node register YOURMACHINEKEY
+  headscale -n myfirstnamespace node register YOURMACHINEKEY
   ```
 
 Alternatively, you can use Auth Keys to register your machines:
 
 1. Create an authkey
     ```shell
-    ./headscale -n myfirstnamespace preauthkey create --reusable --expiration 24h
+    headscale -n myfirstnamespace preauthkey create --reusable --expiration 24h
     ```
 
 2. Use the authkey from your machine to register it
@@ -162,7 +160,6 @@ To get a certificate automatically via [Let's Encrypt](https://letsencrypt.org/)
 
 1. We have nothing to do with Tailscale, or Tailscale Inc.
 2. The purpose of writing this was to learn how Tailscale works.
-3. ~~I don't use Headscale myself.~~