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// Copyright 2019 The Hugo Authors. All rights reserved.
//
// 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 hugolib
import (
"io"
"os"
"path"
"github.com/gohugoio/hugo/config"
"github.com/gohugoio/hugo/resources/page"
"github.com/hairyhenderson/go-codeowners"
"github.com/spf13/afero"
)
var afs = afero.NewOsFs()
func findCodeOwnersFile(dir string) (io.Reader, error) {
for _, p := range []string{".", "docs", ".github", ".gitlab"} {
f := path.Join(dir, p, "CODEOWNERS")
_, err := afs.Stat(f)
if err != nil {
if os.IsNotExist(err) {
continue
}
return nil, err
}
return afs.Open(f)
}
return nil, nil
}
type codeownerInfo struct {
owners *codeowners.Codeowners
}
func (c *codeownerInfo) forPage(p page.Page) []string {
return c.owners.Owners(p.File().Filename())
}
func newCodeOwners(cfg config.Provider) (*codeownerInfo, error) {
workingDir := cfg.GetString("workingDir")
r, err := findCodeOwnersFile(workingDir)
if err != nil || r == nil {
return nil, err
}
owners, err := codeowners.FromReader(r, workingDir)
if err != nil {
return nil, err
}
return &codeownerInfo{owners: owners}, nil
}
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