mirror of
https://github.com/ossf/scorecard.git
synced 2024-09-11 08:55:27 +03:00
* enable nolintlint Signed-off-by: Spencer Schrock <sschrock@google.com> * first chunk of fixing nolintlint Signed-off-by: Spencer Schrock <sschrock@google.com> * second chunk of fixing nolintlint Signed-off-by: Spencer Schrock <sschrock@google.com> * third chunk of fixing nolintlint Signed-off-by: Spencer Schrock <sschrock@google.com> * fourth chunk of fixing nolintlint Signed-off-by: Spencer Schrock <sschrock@google.com> * include reason for the specific linter config Signed-off-by: Spencer Schrock <sschrock@google.com> * fifth chunk of fixing nolintlint Signed-off-by: Spencer Schrock <sschrock@google.com> * fix linter errors that are somehow still triggering Signed-off-by: Spencer Schrock <sschrock@google.com> --------- Signed-off-by: Spencer Schrock <sschrock@google.com>
83 lines
2.5 KiB
Go
83 lines
2.5 KiB
Go
// Copyright 2021 OpenSSF 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 clients
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"fmt"
|
|
"io"
|
|
"math"
|
|
"net/http"
|
|
"time"
|
|
)
|
|
|
|
var errTooManyRequests = errors.New("failed after exponential backoff")
|
|
|
|
// httpClientCIIBestPractices implements the CIIBestPracticesClient interface.
|
|
// A HTTP client with exponential backoff is used to communicate with the CII Best Practices servers.
|
|
type httpClientCIIBestPractices struct{}
|
|
|
|
type expBackoffTransport struct {
|
|
numRetries uint8
|
|
}
|
|
|
|
func (transport *expBackoffTransport) RoundTrip(req *http.Request) (*http.Response, error) {
|
|
for i := 0; i < int(transport.numRetries); i++ {
|
|
resp, err := http.DefaultClient.Do(req)
|
|
if err != nil || resp.StatusCode != http.StatusTooManyRequests {
|
|
//nolint:wrapcheck
|
|
return resp, err
|
|
}
|
|
time.Sleep(time.Duration(math.Pow(2, float64(i))) * time.Second)
|
|
}
|
|
return nil, errTooManyRequests
|
|
}
|
|
|
|
// GetBadgeLevel implements CIIBestPracticesClient.GetBadgeLevel.
|
|
func (client *httpClientCIIBestPractices) GetBadgeLevel(ctx context.Context, uri string) (BadgeLevel, error) {
|
|
repoURI := fmt.Sprintf("https://%s", uri)
|
|
url := fmt.Sprintf("https://www.bestpractices.dev/projects.json?url=%s", repoURI)
|
|
req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
|
|
if err != nil {
|
|
return Unknown, fmt.Errorf("error during http.NewRequestWithContext: %w", err)
|
|
}
|
|
|
|
httpClient := http.Client{
|
|
Transport: &expBackoffTransport{
|
|
numRetries: 3,
|
|
},
|
|
}
|
|
resp, err := httpClient.Do(req)
|
|
if err != nil {
|
|
return Unknown, fmt.Errorf("error during http.Do: %w", err)
|
|
}
|
|
defer resp.Body.Close()
|
|
|
|
jsonData, err := io.ReadAll(resp.Body)
|
|
if err != nil {
|
|
return Unknown, fmt.Errorf("error during io.ReadAll: %w", err)
|
|
}
|
|
|
|
parsedResponse, err := ParseBadgeResponseFromJSON(jsonData)
|
|
if err != nil {
|
|
return Unknown, fmt.Errorf("error during json parsing: %w", err)
|
|
}
|
|
if len(parsedResponse) < 1 {
|
|
return NotFound, nil
|
|
}
|
|
return parsedResponse[0].getBadgeLevel()
|
|
}
|