woodpecker/web/web.go

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// Copyright 2023 Woodpecker Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package web
import (
"embed"
"io"
"io/fs"
"net/http"
)
//go:embed dist/*
var webFiles embed.FS
func HTTPFS() (http.FileSystem, error) {
httpFS, err := fs.Sub(webFiles, "dist")
if err != nil {
return nil, err
}
return http.FS(httpFS), nil
}
func Lookup(path string) (buf []byte, err error) {
httpFS, err := HTTPFS()
if err != nil {
return nil, err
}
file, err := httpFS.Open(path)
if err != nil {
return nil, err
}
defer file.Close()
buf, err = io.ReadAll(file)
if err != nil {
return nil, err
}
return buf, nil
}