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freezer

package module

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Versions in this module

v0

v0.2.3

Mar 2, 2026

v0.2.2

Aug 27, 2025

Changes in this version

type LocalBuildpack

+ func (l LocalBuildpack) WithOffline(offline bool) LocalBuildpack

+ func (l LocalBuildpack) WithVersion(version string) LocalBuildpack

type RemoteBuildpack

+ func (r RemoteBuildpack) WithOffline(offline bool) RemoteBuildpack

+ func (r RemoteBuildpack) WithVersion(version string) RemoteBuildpack

v0.2.1

Jul 29, 2025

v0.2.0

Jun 30, 2025

Changes in this version

+ type BuildpackCache interface

+ Dir func() string

+ Get func(key string) (CacheEntry, bool, error)

+ Set func(key string, cachedEntry CacheEntry) error

+ type CacheDB map[string]CacheEntry

+ type CacheEntry struct

+ URI string

+ Version string

+ type CacheManager struct

+ Cache CacheDB

+ func NewCacheManager(cacheDir string) CacheManager

+ func (c *CacheManager) Open() error

+ func (c *CacheManager) Set(key string, value CacheEntry) error

+ func (c CacheManager) Close() error

+ func (c CacheManager) Dir() string

+ func (c CacheManager) Get(key string) (CacheEntry, bool, error)

+ type Executable interface

+ Execute func(pexec.Execution) error

+ type GitReleaseFetcher interface

+ Get func(org, repo string) (github.Release, error)

+ GetReleaseAsset func(asset github.ReleaseAsset) (io.ReadCloser, error)

+ GetReleaseTarball func(url string) (io.ReadCloser, error)

+ type LocalBuildpack struct

+ CachedKey string

+ Name string

+ Offline bool

+ Path string

+ UncachedKey string

+ Version string

+ func NewLocalBuildpack(path, name string) LocalBuildpack

+ type LocalFetcher struct

+ func NewLocalFetcher(buildpackCache BuildpackCache, packager Packager, namer Namer) LocalFetcher

+ func (l LocalFetcher) Get(buildpack LocalBuildpack) (string, error)

+ func (l LocalFetcher) WithPackager(packager Packager) LocalFetcher

+ type NameGenerator struct

+ func NewNameGenerator() NameGenerator

+ func (n NameGenerator) RandomName(name string) (string, error)

+ type Namer interface

+ RandomName func(name string) (string, error)

+ type Packager interface

+ Execute func(buildpackDir, output, version string, cached bool) error

+ type PackingTools struct

+ func NewPackingTools() PackingTools

+ func (p PackingTools) Execute(buildpackDir, output, version string, cached bool) error

+ func (p PackingTools) WithExecutable(executable Executable) PackingTools

+ func (p PackingTools) WithPack(pack Executable) PackingTools

+ func (p PackingTools) WithTempOutput(tempOutput func(string, string) (string, error)) PackingTools

+ type RemoteBuildpack struct

+ Arch string

+ CachedKey string

+ Offline bool

+ Org string

+ Platform string

+ Repo string

+ UncachedKey string

+ Version string

+ func NewRemoteBuildpack(org, repo, platform, arch string) RemoteBuildpack

+ type RemoteFetcher struct

+ func NewRemoteFetcher(buildpackCache BuildpackCache, gitReleaseFetcher GitReleaseFetcher, ...) RemoteFetcher

+ func (r RemoteFetcher) Get(buildpack RemoteBuildpack) (string, error)

+ func (r RemoteFetcher) WithFileSystem(fileSystem func(string, string) (string, error)) RemoteFetcher

+ func (r RemoteFetcher) WithPackager(packager Packager) RemoteFetcher