github.com/devseccon/trivy@v0.47.1-0.20231123133102-bd902a0bd996/pkg/fanal/analyzer/language/swift/cocoapods/cocoapods.go (about)

     1  package cocoapods
     2  
     3  import (
     4  	"context"
     5  	"os"
     6  
     7  	"golang.org/x/xerrors"
     8  
     9  	"github.com/aquasecurity/go-dep-parser/pkg/swift/cocoapods"
    10  	"github.com/devseccon/trivy/pkg/fanal/analyzer"
    11  	"github.com/devseccon/trivy/pkg/fanal/analyzer/language"
    12  	"github.com/devseccon/trivy/pkg/fanal/types"
    13  )
    14  
    15  func init() {
    16  	analyzer.RegisterAnalyzer(&cocoaPodsLockAnalyzer{})
    17  }
    18  
    19  const (
    20  	version = 1
    21  )
    22  
    23  // cocoaPodsLockAnalyzer analyzes Podfile.lock
    24  type cocoaPodsLockAnalyzer struct{}
    25  
    26  func (a cocoaPodsLockAnalyzer) Analyze(_ context.Context, input analyzer.AnalysisInput) (*analyzer.AnalysisResult, error) {
    27  	p := cocoapods.NewParser()
    28  	res, err := language.Analyze(types.Cocoapods, input.FilePath, input.Content, p)
    29  	if err != nil {
    30  		return nil, xerrors.Errorf("%s parse error: %w", input.FilePath, err)
    31  	}
    32  	return res, nil
    33  }
    34  
    35  func (a cocoaPodsLockAnalyzer) Required(_ string, fileInfo os.FileInfo) bool {
    36  	return fileInfo.Name() == types.CocoaPodsLock
    37  }
    38  
    39  func (a cocoaPodsLockAnalyzer) Type() analyzer.Type {
    40  	return analyzer.TypeCocoaPods
    41  }
    42  
    43  func (a cocoaPodsLockAnalyzer) Version() int {
    44  	return version
    45  }