/
goexec.go
70 lines (64 loc) 路 1.5 KB
/
goexec.go
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package internal
import (
"context"
"fmt"
"io/fs"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"strings"
"github.com/1pkg/gofire/cmd"
"github.com/1pkg/gofire/generators"
)
func GoExec(gocmd string, params ...string) Action {
return func(ctx context.Context, dir string) (string, error) {
exec := exec.CommandContext(ctx, "sh", "-c", fmt.Sprintf("GO111MODULE=off go %s %s", gocmd, strings.Join(params, " ")))
exec.Dir = dir
exec.Env = os.Environ()
out, err := exec.CombinedOutput()
return string(out), err
}
}
type Action func(context.Context, string) (string, error)
func (a Action) RunOnTest(ctx context.Context, name generators.DriverName, dir, pckg, function string) (string, error) {
d, err := ioutil.TempDir("", "*")
if err != nil {
return "", err
}
defer os.RemoveAll(d)
if err := a.copy(dir, d); err != nil {
return "", err
}
if _, err := cmd.Run(ctx, name, d, pckg, function); err != nil {
return "", err
}
return a(ctx, d)
}
func (Action) copy(from, to string) error {
fentries, err := fs.ReadDir(os.DirFS(from), ".")
if err != nil {
return err
}
for _, fentry := range fentries {
fname := fentry.Name()
if fentry.IsDir() || !strings.HasSuffix(fname, ".go") {
continue
}
b, err := fs.ReadFile(os.DirFS(from), fname)
if err != nil {
return err
}
f, err := os.Create(filepath.Join(to, fname))
if err != nil {
return err
}
if _, err := f.Write(b); err != nil {
return err
}
if err := f.Close(); err != nil {
return err
}
}
return nil
}