build(client): use Taskfile for tun2socks

.gitignore

@@ -1,5 +1,6 @@
 node_modules
 .idea
+.task
 .vs/
 .vscode
 *.DS_Store

Taskfile.yml

@@ -0,0 +1,13 @@
+version: '3'
+
+set: [pipefail]
+
+run: when_changed
+
+includes:
+  client:tun2socks: ./client/src/tun2socks/Taskfile.yml
+
+tasks:
+  clean:
+    deps:
+      - client:tun2socks:clean

client/src/tun2socks/Taskfile.yml

@@ -0,0 +1,111 @@
+version: '3'
+
+vars:
+  # This needs to be updated if the file moves.
+  REPO_ROOT: '{{joinPath .TASKFILE_DIR "../../.."}}'
+  # TODO: Output to $REPO_ROOT/output/client/tun2socks instead.
+  OUT_DIR: '{{joinPath .REPO_ROOT "client/output/build"}}'
+  BIN_DIR: "{{.OUT_DIR}}/build"
+  MOBILE_PKG: "{{.TASKFILE_DIR}}/outline/tun2socks"
+  GOMOBILE_BIND_CMD: "env PATH=\"{{.BIN_DIR}}:${PATH}\" '{{.BIN_DIR}}/gomobile' bind -ldflags='-s -w'"
+
+tasks:
+  electron:
+    desc: "Build the tun2socks binary for Electron platforms"
+    internal: true
+    requires: {vars: [TARGET_OS]}
+    vars:
+      # TODO(fortuna): remove this, it's not really needed since we don't release it separately anymore.
+      TUN2SOCKS_VERSION: "v1.16.11"
+      OUTPUT: '{{.OUT_DIR}}/{{.TARGET_OS}}/tun2socks{{if eq .TARGET_OS "windows"}}.exe{{end}}'
+    cmds:
+      - rm -rf "{{dir .OUTPUT}}" && mkdir -p "{{dir .OUTPUT}}"
+      # Linker flags: https://pkg.go.dev/cmd/link
+      # -s Omit the symbol table and debug information.
+      # -w Omit the DWARF symbol table.
+      # -X Set the value of the string variable.
+      - |
+        {{if ne OS "{{.TARGET_OS}}" -}}
+          GOOS={{.TARGET_OS}} GOARCH=amd64 CGO_ENABLED=1 CC='zig cc -target x86_64-{{.TARGET_OS}}'
+        {{- end}} \
+        go build -trimpath -ldflags="-s -w -X=main.version={{.TUN2SOCKS_VERSION}}" -o '{{.OUTPUT}}' '{{.TASKFILE_DIR}}/outline/electron'
+
+  windows:
+    desc: "Build the tun2socks binary for Windows"
+    cmds: [{task: electron, vars: {TARGET_OS: "windows"}}]
+
+  linux:
+    desc: "Build the tun2socks binary for Linux"
+    cmds: [{task: electron, vars: {TARGET_OS: "linux"}}]
+
+  android:
+    desc: "Build the tun2socks.aar library for Android"
+    vars:
+      TARGET_DIR: "{{.OUT_DIR}}/android"
+      # ANDROID_API must match the minSdkVersion that the Android client supports.
+      ANDROID_API: 22
+    preconditions:
+      - sh: '[[ -d "$ANDROID_HOME" ]]'
+        msg: "Must set ANDROID_HOME"
+      - sh: '[[ -d "$ANDROID_NDK" ]]'
+        msg: "Must set ANDROID_NDK"
+    cmds:
+      - rm -rf "{{.TARGET_DIR}}" && mkdir -p "{{.TARGET_DIR}}"
+      - "{{.GOMOBILE_BIND_CMD}} -target=android -androidapi '{{.ANDROID_API}}' -o '{{.TARGET_DIR}}/tun2socks.aar' '{{.TASKFILE_DIR}}/outline/tun2socks' '{{.TASKFILE_DIR}}/outline/shadowsocks'"
+    deps: ["gomobile"]
+
+  ios-only:
+    desc: "Build the Tun2socks.xcframework library for iOS only"
+    internal: true
+    vars:
+      TARGET_DIR: '{{.OUT_DIR}}/ios'
+      # TARGET_IOS_VERSION must match the target version that the iOS client supports.
+      TARGET_IOS_VERSION: 12.0
+    cmds:
+      - rm -rf "{{.TARGET_DIR}}" && mkdir -p "{{.TARGET_DIR}}"
+      - "{{.GOMOBILE_BIND_CMD}} -target=ios,iossimulator -iosversion={{.TARGET_IOS_VERSION}} -bundleid org.outline.tun2socks -o '{{.TARGET_DIR}}/Tun2socks.xcframework' '{{.TASKFILE_DIR}}/outline/tun2socks' '{{.TASKFILE_DIR}}/outline/shadowsocks'"
+    deps: ["gomobile"]
+
+  macos-only:
+    desc: "Build the Tun2socks.xcframework library for macOS only"
+    internal: true
+    vars:
+      TARGET_DIR: '{{.OUT_DIR}}/macos'
+      # MACOSX_DEPLOYMENT_TARGET must match the version the version set in the XCode project.
+      MACOSX_DEPLOYMENT_TARGET: 10.14
+      # TARGET_IOS_VERSION must be at least 13.1 for macCatalyst and >= the iOS TARGET_IOS_VERSION.
+      TARGET_IOS_VERSION: 13.1
+    cmds:
+      - rm -rf "{{.TARGET_DIR}}" && mkdir -p "{{.TARGET_DIR}}"
+      - export MACOSX_DEPLOYMENT_TARGET={{.MACOSX_DEPLOYMENT_TARGET}}; {{.GOMOBILE_BIND_CMD}} -target=macos,maccatalyst -iosversion={{.TARGET_IOS_VERSION}} -bundleid org.outline.tun2socks -o '{{.TARGET_DIR}}/Tun2socks.xcframework' '{{.TASKFILE_DIR}}/outline/tun2socks' '{{.TASKFILE_DIR}}/outline/shadowsocks'
+    deps: ["gomobile"]
+
+  apple:
+    desc: "Build combined Tun2socks.xcframework library for Apple platforms"
+    aliases: [ios, macos, maccatalyst]
+    vars:
+      TARGET_DIR: '{{.OUT_DIR}}/apple'
+    cmds:
+      - rm -rf "{{.TARGET_DIR}}" && mkdir -p "{{.TARGET_DIR}}"
+      - |
+        find '{{.OUT_DIR}}/macos/Tun2socks.xcframework' '{{.OUT_DIR}}/ios/Tun2socks.xcframework' -name "Tun2socks.framework" -type d |
+        xargs -I {} echo " -framework {} " |
+        xargs xcrun xcodebuild -create-xcframework -output '{{.TARGET_DIR}}/Tun2socks.xcframework'
+    deps: ["ios-only", "macos-only"]
+
+  browser:
+    desc: "Placeholder for the browser build. Does nothing"
+
+  gomobile:
+    desc: "Build Go Mobile"
+    internal: true
+    cmds:
+      - mkdir -p "{{.BIN_DIR}}"
+      - go build -o "{{.BIN_DIR}}" golang.org/x/mobile/cmd/gomobile golang.org/x/mobile/cmd/gobind
+    sources: ["{{.REPO_ROOT}}/go.sum"]
+    generates: ["{{.BIN_DIR}}/gomobile", "{{.BIN_DIR}}/gobind"]
+
+  clean:
+    cmds:
+      - rm -r '{{.OUT_DIR}}'
+      - go clean -i -r '{{.TASKFILE_DIR}}/outline/tun2socks' '{{.TASKFILE_DIR}}/outline/shadowsocks'

client/src/tun2socks/build.action.mjs

@@ -13,7 +13,6 @@
 // limitations under the License.
 
 import url from 'url';
-import os from 'os';
 import {spawnStream} from '../../../src/build/spawn_stream.mjs';
 import {getBuildParameters} from '../build/get_build_parameters.mjs';
 
@@ -24,24 +23,7 @@ import {getBuildParameters} from '../build/get_build_parameters.mjs';
  */
 export async function main(...parameters) {
   const {platform: targetPlatform} = getBuildParameters(parameters);
-
-  const currentPlatform = os.platform() === 'win32' ? 'windows' : os.platform();
-
-  if (targetPlatform === 'browser') {
-    return;
-  }
-
-  if (targetPlatform === currentPlatform && ['linux', 'windows'].includes(targetPlatform)) {
-    return spawnStream(
-      'go',
-      'build',
-      '-o',
-      `output/build/${targetPlatform}/tun2socks${targetPlatform === 'windows' ? '.exe' : ''}`,
-      'github.com/Jigsaw-Code/outline-apps/client/src/tun2socks/outline/electron'
-    );
-  }
-
-  await spawnStream('make', ['ios', 'macos', 'maccatalyst'].includes(targetPlatform) ? 'apple' : targetPlatform);
+  await spawnStream('go', 'run', 'github.com/go-task/task/v3/cmd/task', '-v', `client:tun2socks:${targetPlatform}`);
 }
 
 if (import.meta.url === url.pathToFileURL(process.argv[1]).href) {

go.mod

@@ -1,26 +1,41 @@
 module github.com/Jigsaw-Code/outline-apps
 
-go 1.20
+go 1.21
 
 require (
 	github.com/Jigsaw-Code/outline-sdk v0.0.14-0.20240216220040-f741c57bf854
 	github.com/Jigsaw-Code/outline-sdk/x v0.0.0-20240223000159-142376ee10ea
-	github.com/crazy-max/xgo v0.30.0
 	github.com/eycorsican/go-tun2socks v1.16.11
-	github.com/stretchr/testify v1.8.2
+	github.com/go-task/task/v3 v3.36.0
+	github.com/stretchr/testify v1.9.0
 	golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a
-	golang.org/x/sys v0.15.0
+	golang.org/x/sys v0.19.0
 )
 
 require (
+	github.com/Masterminds/semver/v3 v3.2.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/fatih/color v1.16.0 // indirect
+	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
+	github.com/joho/godotenv v1.5.1 // indirect
+	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-zglob v0.0.4 // indirect
+	github.com/mitchellh/hashstructure/v2 v2.0.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/radovskyb/watcher v1.0.7 // indirect
+	github.com/sajari/fuzzy v1.0.0 // indirect
 	github.com/shadowsocks/go-shadowsocks2 v0.1.5 // indirect
 	github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8 // indirect
-	golang.org/x/crypto v0.17.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/zeebo/xxh3 v1.0.2 // indirect
+	golang.org/x/crypto v0.18.0 // indirect
 	golang.org/x/mod v0.14.0 // indirect
-	golang.org/x/net v0.19.0 // indirect
-	golang.org/x/sync v0.5.0 // indirect
-	golang.org/x/tools v0.16.0 // indirect
+	golang.org/x/net v0.20.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/term v0.19.0 // indirect
+	golang.org/x/tools v0.17.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
+	mvdan.cc/sh/v3 v3.8.0 // indirect
 )