basic git clone works

pkg/git/git.go

@@ -0,0 +1,37 @@
+package git
+
+import (
+	"fmt"
+	"os"
+
+	gogit "github.com/go-git/go-git/v5"
+)
+
+type GitOptions struct {
+	URL              string
+	RecurseSubmodule bool
+}
+
+func (g *GitOptions) Clone() (string, error) {
+	a := &gogit.CloneOptions{
+		URL:      g.URL,
+		Progress: os.Stdout,
+	}
+	if err := a.Validate(); err != nil {
+		return fmt.Sprintln("Validation failed"), err
+	}
+
+	dir, err := os.MkdirTemp("", "clone")
+	if err != nil {
+		return "", err
+	}
+
+	defer os.RemoveAll(dir)
+
+	_, err = gogit.PlainClone(dir, false, a)
+	if err != nil {
+		return "", err
+	}
+
+	return "Success", nil
+}