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mirror of https://github.com/v2fly/v2ray-core.git synced 2024-11-18 10:26:01 -05:00
v2fly/tools/build/build.go

110 lines
2.8 KiB
Go

package main
import (
"flag"
"fmt"
"os"
"path/filepath"
"runtime"
"github.com/v2ray/v2ray-core/tools/git"
)
var (
flagTargetOS = flag.String("os", runtime.GOOS, "Target OS of this build.")
flagTargetArch = flag.String("arch", runtime.GOARCH, "Target CPU arch of this build.")
flagArchive = flag.Bool("zip", false, "Whether to make an archive of files or not.")
flagMetadataFile = flag.String("metadata", "metadata.txt", "File to store metadata info of released packages.")
binPath string
)
func createTargetDirectory(version string, goOS GoOS, goArch GoArch) (string, error) {
suffix := getSuffix(goOS, goArch)
targetDir := filepath.Join(binPath, "v2ray-"+version+suffix)
if version != "custom" {
os.RemoveAll(targetDir)
}
err := os.MkdirAll(targetDir, os.ModeDir|0777)
return targetDir, err
}
func getTargetFile(goOS GoOS) string {
suffix := ""
if goOS == Windows {
suffix += ".exe"
}
return "v2ray" + suffix
}
func getBinPath() string {
GOPATH := os.Getenv("GOPATH")
return filepath.Join(GOPATH, "bin")
}
func main() {
flag.Parse()
binPath = getBinPath()
build(*flagTargetOS, *flagTargetArch, *flagArchive, "", *flagMetadataFile)
}
func build(targetOS, targetArch string, archive bool, version string, metadataFile string) {
v2rayOS := parseOS(targetOS)
v2rayArch := parseArch(targetArch)
if len(version) == 0 {
v, err := git.RepoVersionHead()
if v == git.VersionUndefined {
v = "custom"
}
if err != nil {
fmt.Println("Unable to detect V2Ray version: " + err.Error())
return
}
version = v
}
fmt.Printf("Building V2Ray (%s) for %s %s\n", version, v2rayOS, v2rayArch)
targetDir, err := createTargetDirectory(version, v2rayOS, v2rayArch)
if err != nil {
fmt.Println("Unable to create directory " + targetDir + ": " + err.Error())
}
targetFile := getTargetFile(v2rayOS)
err = buildV2Ray(filepath.Join(targetDir, targetFile), version, v2rayOS, v2rayArch)
if err != nil {
fmt.Println("Unable to build V2Ray: " + err.Error())
}
err = copyConfigFiles(targetDir, v2rayOS)
if err != nil {
fmt.Println("Unable to copy config files: " + err.Error())
}
if archive {
err := os.Chdir(binPath)
if err != nil {
fmt.Printf("Unable to switch to directory (%s): %v\n", binPath, err)
}
suffix := getSuffix(v2rayOS, v2rayArch)
zipFile := "v2ray" + suffix + ".zip"
root := filepath.Base(targetDir)
err = zipFolder(root, zipFile)
if err != nil {
fmt.Printf("Unable to create archive (%s): %v\n", zipFile, err)
}
metadataWriter, err := os.OpenFile(filepath.Join(binPath, metadataFile), os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0600)
if err != nil {
fmt.Printf("Unable to create metadata file (%s): %v\n", metadataFile, err)
}
defer metadataWriter.Close()
err = CalcMetadata(zipFile, metadataWriter)
if err != nil {
fmt.Printf("Failed to calculate metadata for file (%s): %v", zipFile, err)
}
}
}