You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
package ctx
|
|
|
|
import (
|
|
"errors"
|
|
"go/build"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
"github.com/tal-tech/go-zero/tools/goctl/util"
|
|
)
|
|
|
|
// projectFromGoPath is used to find the main module and project file path
|
|
// the workDir flag specifies which folder we need to detect based on
|
|
// only valid for go mod project
|
|
func projectFromGoPath(workDir string) (*ProjectContext, error) {
|
|
if len(workDir) == 0 {
|
|
return nil, errors.New("the work directory is not found")
|
|
}
|
|
if _, err := os.Stat(workDir); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
workDir, err := util.ReadLink(workDir)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
buildContext := build.Default
|
|
goPath := buildContext.GOPATH
|
|
goPath, err = util.ReadLink(goPath)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
goSrc := filepath.Join(goPath, "src")
|
|
if !util.FileExists(goSrc) {
|
|
return nil, errModuleCheck
|
|
}
|
|
|
|
wd, err := filepath.Abs(workDir)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !strings.HasPrefix(wd, goSrc) {
|
|
return nil, errModuleCheck
|
|
}
|
|
|
|
projectName := strings.TrimPrefix(wd, goSrc+string(filepath.Separator))
|
|
return &ProjectContext{
|
|
WorkDir: workDir,
|
|
Name: projectName,
|
|
Path: projectName,
|
|
Dir: filepath.Join(goSrc, projectName),
|
|
}, nil
|
|
}
|