pacman

package
v0.2.0 Latest Latest
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Published: Apr 23, 2025 License: Apache-2.0 Imports: 18 Imported by: 0

Documentation

Overview

Package pacman extracts packages from archlinux desc file.

Index

Constants

View Source
const (
	// Name is the unique name of this extractor.
	Name = "os/pacman"
)

Variables

This section is empty.

Functions

func NewDefault added in v0.1.7

func NewDefault() filesystem.Extractor

NewDefault returns an extractor with the default config settings.

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 pacman extractor.

type Extractor

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

Extractor extracts pacman packages from /var/lib/pacman/local/<package>/desc file.

func New

func New(cfg Config) *Extractor

New returns a pacman extractor.

func (Extractor) Config

func (e Extractor) Config() Config

Config returns the configuration of the extractor.

func (Extractor) Ecosystem

func (Extractor) Ecosystem(p *extractor.Package) string

Ecosystem returns the OSV Ecosystem of the software extracted by this extractor.

func (Extractor) Extract

Extract extracts packages from "desc" files passed through the scan input.

func (Extractor) FileRequired

func (e Extractor) FileRequired(api filesystem.FileAPI) bool

FileRequired returns true if the specified file matches the "desc" file patterns.

func (Extractor) Name

func (e Extractor) Name() string

Name of the extractor.

func (Extractor) Requirements

func (e Extractor) Requirements() *plugin.Capabilities

Requirements of the extractor.

func (Extractor) ToPURL

func (e Extractor) ToPURL(p *extractor.Package) *purl.PackageURL

ToPURL converts a package created by this extractor into a PURL.

func (Extractor) Version

func (e Extractor) Version() int

Version of the extractor.

type Metadata

type Metadata struct {
	PackageName         string
	PackageVersion      string
	OSID                string
	OSVersionID         string
	PackageDependencies string
}

Metadata holds parsing information for an arch package.

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