forked from go-kratos/kratos
/
build.go
47 lines (43 loc) · 868 Bytes
/
build.go
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package main
import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"path"
"path/filepath"
"github.com/urfave/cli/v2"
)
func buildAction(c *cli.Context) error {
base, err := os.Getwd()
if err != nil {
panic(err)
}
args := append([]string{"build"}, c.Args().Slice()...)
cmd := exec.Command("go", args...)
cmd.Dir = buildDir(base, "cmd", 5)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
fmt.Printf("directory: %s\n", cmd.Dir)
fmt.Printf("kratos: %s\n", Version)
if err := cmd.Run(); err != nil {
panic(err)
}
fmt.Println("build success.")
return nil
}
func buildDir(base string, cmd string, n int) string {
dirs, err := ioutil.ReadDir(base)
if err != nil {
panic(err)
}
for _, d := range dirs {
if d.IsDir() && d.Name() == cmd {
return path.Join(base, cmd)
}
}
if n <= 1 {
return base
}
return buildDir(filepath.Dir(base), cmd, n-1)
}