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https://github.com/ossf/scorecard.git
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06993b72ce
* Fix lint issues: whitespace linter * Fix lint issues: wrapcheck linter * Fix lint issues: errcheck linter * Fix lint issues: paralleltest linter * Fix lint issues: gocritic linter Most changes from this commit are from passing checker.CheckResult by reference and not by value. gocritic identified that as a huge parameter. gocritic also prefers regexp.MustCompile over Compile when the pattern is a const
84 lines
1.9 KiB
Go
84 lines
1.9 KiB
Go
// Copyright 2020 Security Scorecard Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package checker
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import (
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"fmt"
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"strings"
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)
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const checkRetries = 3
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type Runner struct {
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CheckRequest CheckRequest
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}
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type CheckFn func(*CheckRequest) CheckResult
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type CheckNameToFnMap map[string]CheckFn
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type logger struct {
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messages []string
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}
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func (l *logger) Logf(s string, f ...interface{}) {
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l.messages = append(l.messages, fmt.Sprintf(s, f...))
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}
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func (r *Runner) Run(f CheckFn) CheckResult {
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var res CheckResult
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var l logger
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for retriesRemaining := checkRetries; retriesRemaining > 0; retriesRemaining-- {
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checkRequest := r.CheckRequest
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l = logger{}
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checkRequest.Logf = l.Logf
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res = f(&checkRequest)
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if res.ShouldRetry && !strings.Contains(res.Error.Error(), "invalid header field value") {
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checkRequest.Logf("error, retrying: %s", res.Error)
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continue
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}
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break
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}
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res.Details = l.messages
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return res
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}
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func Bool2int(b bool) int {
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if b {
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return 1
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}
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return 0
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}
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func MultiCheck(fns ...CheckFn) CheckFn {
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return func(c *CheckRequest) CheckResult {
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var maxResult CheckResult
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for _, fn := range fns {
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result := fn(c)
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if Bool2int(result.Pass) < Bool2int(maxResult.Pass) {
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continue
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}
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if result.Pass && result.Confidence >= MaxResultConfidence {
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return result
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}
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if result.Confidence >= maxResult.Confidence {
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maxResult = result
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}
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}
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return maxResult
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}
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}
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