debian

Documentation

Index

• Constants
• Variables
• func IsValidDistributionOrComponent(s string) bool
• type Metadata
• type Package
  • func ParseControlFile(r io.Reader) (*Package, error)
  • func ParsePackage(r io.Reader) (*Package, error)

Constants

const (
	PropertyDistribution               = "debian.distribution"
	PropertyComponent                  = "debian.component"
	PropertyArchitecture               = "debian.architecture"
	PropertyControl                    = "debian.control"
	PropertyRepositoryIncludeInRelease = "debian.repository.include_in_release"

	SettingKeyPrivate = "debian.key.private"
	SettingKeyPublic  = "debian.key.public"

	RepositoryPackage = "_debian"
	RepositoryVersion = "_repository"
)

Variables

var GlobalVars = sync.OnceValue(func() (ret struct {
	ErrMissingControlFile     error
	ErrUnsupportedCompression error
	ErrInvalidName            error
	ErrInvalidVersion         error
	ErrInvalidArchitecture    error

	namePattern    *regexp.Regexp
	versionPattern *regexp.Regexp
	symbolPattern  *regexp.Regexp
},
) {
	ret.ErrMissingControlFile = util.NewInvalidArgumentErrorf("control file is missing")
	ret.ErrUnsupportedCompression = util.NewInvalidArgumentErrorf("unsupported compression algorithm")
	ret.ErrInvalidName = util.NewInvalidArgumentErrorf("package name is invalid")
	ret.ErrInvalidVersion = util.NewInvalidArgumentErrorf("package version is invalid")
	ret.ErrInvalidArchitecture = util.NewInvalidArgumentErrorf("package architecture is invalid")

	ret.namePattern = regexp.MustCompile(`\A[a-z0-9][a-z0-9+-.]+\z`)

	ret.versionPattern = regexp.MustCompile(`\A(?:(0|[1-9][0-9]*):)?[a-zA-Z0-9.+~]+(?:-[a-zA-Z0-9.+-~]+)?\z`)

	ret.symbolPattern = regexp.MustCompile(`\A[a-zA-Z0-9][a-zA-Z0-9.~+_-]*\z`)
	return ret
})

Functions

func IsValidDistributionOrComponent

func IsValidDistributionOrComponent(s string) bool

Types

type Metadata

type Metadata struct {
	Maintainer   string   `json:"maintainer,omitempty"`
	ProjectURL   string   `json:"project_url,omitempty"`
	Description  string   `json:"description,omitempty"`
	Dependencies []string `json:"dependencies,omitempty"`
}

type Package

type Package struct {
	Name         string
	Version      string
	Architecture string
	Control      string
	Metadata     *Metadata
}

func ParseControlFile

func ParseControlFile(r io.Reader) (*Package, error)

ParseControlFile parses a Debian control file to retrieve the metadata

func ParsePackage

func ParsePackage(r io.Reader) (*Package, error)

ParsePackage parses the Debian package file https://manpages.debian.org/bullseye/dpkg-dev/deb.5.en.html