1 Star 0 Fork 0

zhuchance / kubernetes

加入 Gitee
与超过 1200万 开发者一起发现、参与优秀开源项目,私有仓库也完全免费 :)
免费加入
克隆/下载
build.go 1.89 KB
一键复制 编辑 原始数据 按行查看 历史
package gexec
import (
"errors"
"fmt"
"io/ioutil"
"os"
"os/exec"
"path"
"path/filepath"
"runtime"
)
var tmpDir string
/*
Build uses go build to compile the package at packagePath. The resulting binary is saved off in a temporary directory.
A path pointing to this binary is returned.
Build uses the $GOPATH set in your environment. It passes the variadic args on to `go build`.
*/
func Build(packagePath string, args ...string) (compiledPath string, err error) {
return BuildIn(os.Getenv("GOPATH"), packagePath, args...)
}
/*
BuildIn is identical to Build but allows you to specify a custom $GOPATH (the first argument).
*/
func BuildIn(gopath string, packagePath string, args ...string) (compiledPath string, err error) {
tmpDir, err := temporaryDirectory()
if err != nil {
return "", err
}
if len(gopath) == 0 {
return "", errors.New("$GOPATH not provided when building " + packagePath)
}
executable := filepath.Join(tmpDir, path.Base(packagePath))
if runtime.GOOS == "windows" {
executable = executable + ".exe"
}
cmdArgs := append([]string{"build"}, args...)
cmdArgs = append(cmdArgs, "-o", executable, packagePath)
build := exec.Command("go", cmdArgs...)
build.Env = append([]string{"GOPATH=" + gopath}, os.Environ()...)
output, err := build.CombinedOutput()
if err != nil {
return "", fmt.Errorf("Failed to build %s:\n\nError:\n%s\n\nOutput:\n%s", packagePath, err, string(output))
}
return executable, nil
}
/*
You should call CleanupBuildArtifacts before your test ends to clean up any temporary artifacts generated by
gexec. In Ginkgo this is typically done in an AfterSuite callback.
*/
func CleanupBuildArtifacts() {
if tmpDir != "" {
os.RemoveAll(tmpDir)
}
}
func temporaryDirectory() (string, error) {
var err error
if tmpDir == "" {
tmpDir, err = ioutil.TempDir("", "gexec_artifacts")
if err != nil {
return "", err
}
}
return ioutil.TempDir(tmpDir, "g")
}
马建仓 AI 助手
尝试更多
代码解读
代码找茬
代码优化
Go
1
https://gitee.com/meoom/kubernetes.git
git@gitee.com:meoom/kubernetes.git
meoom
kubernetes
kubernetes
v1.2.2

搜索帮助

344bd9b3 5694891 D2dac590 5694891