repository

Documentation

Overview

Package repository provides implements parsing of apk repositories

Index

• func ArchiveFromIndex(apkindex *ApkIndex) (archive io.Reader, err error)
• func SignArchive(archive io.Reader, privateKey *rsa.PrivateKey, keyName string) (signedArchive io.Reader, err error)
• type ApkIndex
  • func IndexFromArchive(archive io.ReadCloser) (apkindex *ApkIndex, err error)
• type Package
  • func ParsePackage(apkPackage io.Reader) (*Package, error)
  • func ParsePackageIndex(apkIndexUnpacked io.Reader) (packages []*Package, err error)
  • func (p *Package) ChecksumString() string
  • func (p *Package) Filename() string
• type Repository
  • func NewRepositoryFromComponents(baseUri, release, repo, arch string) Repository
  • func (r *Repository) IndexUri() string
  • func (r *Repository) IsRemote() bool
  • func (r *Repository) WithIndex(index *ApkIndex) *RepositoryWithIndex
• type RepositoryPackage
  • func NewRepositoryPackage(pkg *Package, repo *RepositoryWithIndex) *RepositoryPackage
  • func (rp *RepositoryPackage) Repository() *RepositoryWithIndex
  • func (rp *RepositoryPackage) Url() string
• type RepositoryWithIndex
  • func (r *RepositoryWithIndex) Count() int
  • func (r *RepositoryWithIndex) Packages() (pkgs []*RepositoryPackage)
  • func (r *RepositoryWithIndex) RepoAbbr() string

Functions

func ArchiveFromIndex

func ArchiveFromIndex(apkindex *ApkIndex) (archive io.Reader, err error)

func SignArchive

func SignArchive(archive io.Reader, privateKey *rsa.PrivateKey, keyName string) (signedArchive io.Reader, err error)

SignArchive signs an unsigned APKINDEX archive e.g. APKINDEX.unsigned.tar.gz.

Types

type ApkIndex

type ApkIndex struct {
	Signature   []byte
	Description string
	Packages    []*Package
}

func IndexFromArchive

func IndexFromArchive(archive io.ReadCloser) (apkindex *ApkIndex, err error)

type Package

type Package struct {
	Name             string
	Version          string
	Arch             string
	Description      string
	License          string
	Origin           string
	Maintainer       string
	URL              string
	Checksum         []byte
	Dependencies     []string
	Provides         []string
	InstallIf        []string
	Size             uint64
	InstalledSize    uint64
	ProviderPriority uint64
	BuildTime        time.Time
	RepoCommit       string
	Replaces         string
}

Package represents a single package with the information present in an APKINDEX.

func ParsePackage

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

ParsePackage parses a .apk file and returns a Package struct

func ParsePackageIndex

func ParsePackageIndex(apkIndexUnpacked io.Reader) (packages []*Package, err error)

ParsePackageIndex parses a plain (uncompressed) APKINDEX file. It returns an ApkIndex struct

func (*Package) ChecksumString

func (p *Package) ChecksumString() string

ChecksumString returns a human-readable version of the checksum.

func (*Package) Filename

func (p *Package) Filename() string

Returns the package filename as it's named in a repository.

type Repository

type Repository struct {
	Uri string
}

func NewRepositoryFromComponents

func NewRepositoryFromComponents(baseUri, release, repo, arch string) Repository

NewRepositoryFromComponents creates a new Repository with the uri constructed from the individual components

func (*Repository) IndexUri

func (r *Repository) IndexUri() string

IndexUri returns the uri of the APKINDEX for this repository

func (*Repository) IsRemote

func (r *Repository) IsRemote() bool

IsRemote returns whether the repository is considered remote and needs to be fetched over http(s)

func (*Repository) WithIndex

func (r *Repository) WithIndex(index *ApkIndex) *RepositoryWithIndex

WithIndex returns a RepositoryWithIndex object with the

type RepositoryPackage

type RepositoryPackage struct {
	*Package
	// contains filtered or unexported fields
}

func NewRepositoryPackage

func NewRepositoryPackage(pkg *Package, repo *RepositoryWithIndex) *RepositoryPackage

func (*RepositoryPackage) Repository

func (rp *RepositoryPackage) Repository() *RepositoryWithIndex

func (*RepositoryPackage) Url

func (rp *RepositoryPackage) Url() string

type RepositoryWithIndex

type RepositoryWithIndex struct {
	*Repository
	// contains filtered or unexported fields
}

RepositoryWithIndex represents a repository with the index read and parsed

func (*RepositoryWithIndex) Count

func (r *RepositoryWithIndex) Count() int

Count returns the amout of packages that are available in this repository

func (*RepositoryWithIndex) Packages

func (r *RepositoryWithIndex) Packages() (pkgs []*RepositoryPackage)

Packages returns a list of RepositoryPackage in this repository

func (*RepositoryWithIndex) RepoAbbr

func (r *RepositoryWithIndex) RepoAbbr() string

RepoAbbr returns a short name of this repository consiting of the repo name and the architecture.