Use vfsgen instead of go-bindata (#7080)

* use vfsgen instead of go-bindata

* fix templates

* fix fmt

* vendor vsfgen

3 files changed, 50 insertions, 5 deletions

diff --git a/modules/options/main.go b/modules/options/main.go
new file mode 100644
index 0000000000..0bc6c04e24
--- /dev/null
+++ b/modules/options/main.go
@@ -0,0 +1,23 @@
+// +build ignore
+
+package main
+
+import (
+	"log"
+	"net/http"
+
+	"github.com/shurcooL/vfsgen"
+)
+
+func main() {
+	var fsTemplates http.FileSystem = http.Dir("../../options")
+	err := vfsgen.Generate(fsTemplates, vfsgen.Options{
+		PackageName:  "options",
+		BuildTags:    "bindata",
+		VariableName: "Assets",
+		Filename:     "bindata.go",
+	})
+	if err != nil {
+		log.Fatal("%v", err)
+	}
+}
diff --git a/modules/options/options.go b/modules/options/options.go
index 4f0c69b335..723dd54585 100644
--- a/modules/options/options.go
+++ b/modules/options/options.go
@@ -4,10 +4,8 @@
 
 package options
 
-//go:generate go-bindata -tags "bindata" -ignore "TRANSLATORS" -pkg "options" -o "bindata.go" ../../options/...
+//go:generate go run -mod=vendor main.go
 //go:generate go fmt bindata.go
-//go:generate sed -i.bak s/..\/..\/options\/// bindata.go
-//go:generate rm -f bindata.go.bak
 
 type directorySet map[string][]string
 
diff --git a/modules/options/static.go b/modules/options/static.go
index 3301f45171..629901f740 100644
--- a/modules/options/static.go
+++ b/modules/options/static.go
@@ -41,7 +41,7 @@ func Dir(name string) ([]string, error) {
 		result = append(result, files...)
 	}
 
-	files, err := AssetDir(path.Join("..", "..", "options", name))
+	files, err := AssetDir(name)
 
 	if err != nil {
 		return []string{}, fmt.Errorf("Failed to read embedded directory. %v", err)
@@ -52,6 +52,24 @@ func Dir(name string) ([]string, error) {
 	return directories.AddAndGet(name, result), nil
 }
 
+func AssetDir(dirName string) ([]string, error) {
+	d, err := Assets.Open(dirName)
+	if err != nil {
+		return nil, err
+	}
+	defer d.Close()
+
+	files, err := d.Readdir(-1)
+	if err != nil {
+		return nil, err
+	}
+	var results = make([]string, 0, len(files))
+	for _, file := range files {
+		results = append(results, file.Name())
+	}
+	return results, nil
+}
+
 // Locale reads the content of a specific locale from bindata or custom path.
 func Locale(name string) ([]byte, error) {
 	return fileFromDir(path.Join("locale", name))
@@ -85,5 +103,11 @@ func fileFromDir(name string) ([]byte, error) {
 		return ioutil.ReadFile(customPath)
 	}
 
-	return Asset(name)
+	f, err := Assets.Open(name)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+
+	return ioutil.ReadAll(f)
 }