blob: 34fa4931cc28994c3b553370d2b9407b4768ab31 [file] [log] [blame]
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package worker
import (
"encoding/json"
"github.com/go-git/go-git/v5/plumbing/object"
"golang.org/x/vulndb/internal/cveschema"
"golang.org/x/vulndb/internal/derrors"
)
// ReadCVEAtPath reads file at path in commit, and JSON-decodes it into a CVE.
func ReadCVEAtPath(commit *object.Commit, path string) (_ *cveschema.CVE, blobHash string, err error) {
defer derrors.Wrap(&err, "readCVEAtPath(%q)", path)
file, err := commit.File(path)
if err != nil {
return nil, "", err
}
var cve cveschema.CVE
r, err := file.Reader()
if err != nil {
return nil, "", err
}
if err := json.NewDecoder(r).Decode(&cve); err != nil {
return nil, "", err
}
return &cve, file.Hash.String(), nil
}