apk

Documentation

Overview

Copyright 2023 Chainguard, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• Constants
• func AdditionalTags(fsys fs.FS, opts options.Options) ([]string, error)
• type APK
  • func New() (*APK, error)
  • func NewWithOptions(fsys apkfs.FullFS, o options.Options) (*APK, error)
  • func (a *APK) GetInstalled() ([]*apkimpl.InstalledPackage, error)
  • func (a *APK) Initialize(ic *types.ImageConfiguration) error
  • func (a *APK) Install() error
  • func (a *APK) ListInitFiles() []tar.Header
  • func (a *APK) ResolvePackages() (toInstall []*repository.RepositoryPackage, conflicts []string, err error)
  • func (a *APK) SetImplementation(impl apkImplementation)
• type Option

Constants

const (
	DefaultKeyRingPath       = "/etc/apk/keys"
	DefaultSystemKeyRingPath = "/usr/share/apk/keys/"
)

Functions

func AdditionalTags

func AdditionalTags(fsys fs.FS, opts options.Options) ([]string, error)

AdditionalTags is a helper function used in conjunction with the --package-version-tag flag If --package-version-tag is set to a package name (e.g. go), then this function returns a list of all images that should be published with the associated version of that package tagged (e.g. 1.18)

Types

type APK

type APK struct {
	Options options.Options
	// contains filtered or unexported fields
}

func New

func New() (*APK, error)

func NewWithOptions

func NewWithOptions(fsys apkfs.FullFS, o options.Options) (*APK, error)

func (*APK) GetInstalled

func (a *APK) GetInstalled() ([]*apkimpl.InstalledPackage, error)

func (*APK) Initialize

func (a *APK) Initialize(ic *types.ImageConfiguration) error

Initialize sets the image in Context.WorkDir according to the image configuration, and does everything short of installing the packages.

func (*APK) Install

func (a *APK) Install() error

Install install packages. Only works if already initialized.

func (*APK) ListInitFiles

func (a *APK) ListInitFiles() []tar.Header

func (*APK) ResolvePackages

func (a *APK) ResolvePackages() (toInstall []*repository.RepositoryPackage, conflicts []string, err error)

ResolvePackages gets list of packages that should be installed

func (*APK) SetImplementation

func (a *APK) SetImplementation(impl apkImplementation)

type Option

type Option func(*APK) error