mirror of
https://github.com/ossf/scorecard.git
synced 2024-09-20 05:27:12 +03:00
09e86518e5
Co-authored-by: Azeem Shaikh <azeems@google.com>
83 lines
1.9 KiB
Go
83 lines
1.9 KiB
Go
// Copyright 2021 Security Scorecard 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 data
|
|
|
|
import (
|
|
"embed"
|
|
"encoding/csv"
|
|
"errors"
|
|
"fmt"
|
|
"io"
|
|
|
|
"github.com/jszwec/csvutil"
|
|
|
|
"github.com/ossf/scorecard/repos"
|
|
)
|
|
|
|
//go:embed projects.csv
|
|
var csvFile embed.FS
|
|
|
|
type Iterator interface {
|
|
HasNext() bool
|
|
Next() (repos.RepoURL, error)
|
|
}
|
|
|
|
func MakeIterator() (Iterator, error) {
|
|
csvReader, err := csvFile.Open("projects.csv")
|
|
if err != nil {
|
|
return nil, fmt.Errorf("error in Open: %w", err)
|
|
}
|
|
return MakeIteratorFrom(csvReader)
|
|
}
|
|
|
|
func MakeIteratorFrom(reader io.Reader) (Iterator, error) {
|
|
dec, err := csvutil.NewDecoder(csv.NewReader(reader))
|
|
if err != nil {
|
|
return nil, fmt.Errorf("error in csvutil.NewDecoder: %w", err)
|
|
}
|
|
return &csvIterator{decoder: dec}, nil
|
|
}
|
|
|
|
type inputRepo struct {
|
|
Repo string `csv:"repo"`
|
|
Metadata string `csv:"metadata"`
|
|
}
|
|
|
|
type csvIterator struct {
|
|
decoder *csvutil.Decoder
|
|
err error
|
|
next inputRepo
|
|
}
|
|
|
|
func (reader *csvIterator) HasNext() bool {
|
|
reader.err = reader.decoder.Decode(&reader.next)
|
|
return !errors.Is(reader.err, io.EOF)
|
|
}
|
|
|
|
func (reader *csvIterator) Next() (repos.RepoURL, error) {
|
|
if reader.err != nil {
|
|
return repos.RepoURL{}, reader.err
|
|
}
|
|
ret := repos.RepoURL{
|
|
Metadata: reader.next.Metadata,
|
|
}
|
|
var err error
|
|
err = ret.Set(reader.next.Repo)
|
|
if err == nil {
|
|
err = ret.ValidGitHubURL()
|
|
}
|
|
return ret, errors.Unwrap(err)
|
|
}
|