gemspec

Documentation

Overview

Package gemspec extracts *.gemspec files.

Index

• type Config
  • func DefaultConfig() Config
• type Extractor
  • func New(cfg Config) *Extractor
  • func (e Extractor) Extract(ctx context.Context, input *filesystem.ScanInput) ([]*extractor.Inventory, error)
  • func (e Extractor) FileRequired(path string, fileinfo fs.FileInfo) bool
  • func (e Extractor) Name() string
  • func (e Extractor) ToCPEs(i *extractor.Inventory) ([]string, error)
  • func (e Extractor) ToPURL(i *extractor.Inventory) (*purl.PackageURL, error)
  • func (e Extractor) Version() int

Types

type Config

type Config struct {
	// Stats is a stats collector for reporting metrics.
	Stats stats.Collector
	// MaxFileSizeBytes is the maximum file size this extractor will unmarshal. If
	// `FileRequired` gets a bigger file, it will return false,
	MaxFileSizeBytes int64
}

Config is the configuration for the Extractor.

func DefaultConfig

func DefaultConfig() Config

DefaultConfig returns the default configuration for the extractor.

type Extractor

type Extractor struct {
	// contains filtered or unexported fields
}

Extractor extracts RubyGem package info from *.gemspec files.

func New

func New(cfg Config) *Extractor

New returns a Ruby gemspec extractor.

For most use cases, initialize with: ``` e := New(DefaultConfig()) ```

func (Extractor) Extract

func (e Extractor) Extract(ctx context.Context, input *filesystem.ScanInput) ([]*extractor.Inventory, error)

Extract extracts packages from the .gemspec file.

func (Extractor) FileRequired

func (e Extractor) FileRequired(path string, fileinfo fs.FileInfo) bool

FileRequired return true if the specified file matched the .gemspec file pattern.

func (Extractor) Name

func (e Extractor) Name() string

Name of the extractor

func (Extractor) ToCPEs

func (e Extractor) ToCPEs(i *extractor.Inventory) ([]string, error)

ToCPEs is not applicable as this extractor does not infer CPEs from the Inventory.

func (Extractor) ToPURL

func (e Extractor) ToPURL(i *extractor.Inventory) (*purl.PackageURL, error)

ToPURL converts an inventory created by this extractor into a PURL.

func (Extractor) Version

func (e Extractor) Version() int

Version of the extractor