cache

package

v0.17.6 Latest Latest Go to latest Published: Apr 1, 2024 License: Apache-2.0 Imports: 19 Imported by: 2

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Repository

github.com/buildpacks/lifecycle

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Documentation ¶

Index ¶

Constants
func NewCachingImage(image imgutil.Image, cache *VolumeCache) imgutil.Image
type CachingImage
type ImageCache
- func NewImageCache(origImage imgutil.Image, newImage imgutil.Image, logger log.Logger) *ImageCache
- func NewImageCacheFromName(name string, keychain authn.Keychain, logger log.Logger) (*ImageCache, error)
type VolumeCache
- func NewVolumeCache(dir string) (*VolumeCache, error)

Constants ¶

View Source

const MetadataLabel = "io.buildpacks.lifecycle.cache.metadata"

Variables ¶

This section is empty.

Functions ¶

func NewCachingImage ¶

func NewCachingImage(image imgutil.Image, cache *VolumeCache) imgutil.Image

Types ¶

type CachingImage ¶ added in v0.14.1

type CachingImage struct {
	imgutil.Image
	// contains filtered or unexported fields
}

func (*CachingImage) AddLayer ¶ added in v0.14.1

func (c *CachingImage) AddLayer(path string) error

func (*CachingImage) AddLayerWithDiffID ¶ added in v0.14.1

func (c *CachingImage) AddLayerWithDiffID(path string, diffID string) error

func (*CachingImage) AddLayerWithDiffIDAndHistory ¶ added in v0.17.0

func (c *CachingImage) AddLayerWithDiffIDAndHistory(path string, diffID string, history v1.History) error

func (*CachingImage) GetLayer ¶ added in v0.14.1

func (c *CachingImage) GetLayer(diffID string) (io.ReadCloser, error)

func (*CachingImage) ReuseLayer ¶ added in v0.14.1

func (c *CachingImage) ReuseLayer(diffID string) error

func (*CachingImage) ReuseLayerWithHistory ¶ added in v0.17.0

func (c *CachingImage) ReuseLayerWithHistory(diffID string, history v1.History) error

func (*CachingImage) Save ¶ added in v0.14.1

func (c *CachingImage) Save(additionalNames ...string) error

func (*CachingImage) SaveAs ¶ added in v0.16.0

func (c *CachingImage) SaveAs(name string, additionalNames ...string) error

type ImageCache ¶

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

func NewImageCache ¶

func NewImageCache(origImage imgutil.Image, newImage imgutil.Image, logger log.Logger) *ImageCache

func NewImageCacheFromName ¶

func NewImageCacheFromName(name string, keychain authn.Keychain, logger log.Logger) (*ImageCache, error)

func (*ImageCache) AddLayerFile ¶

func (c *ImageCache) AddLayerFile(tarPath string, diffID string) error

func (*ImageCache) Commit ¶

func (c *ImageCache) Commit() error

func (*ImageCache) DeleteOrigImage ¶ added in v0.8.1

func (c *ImageCache) DeleteOrigImage() error

func (*ImageCache) Exists ¶ added in v0.10.0

func (c *ImageCache) Exists() bool

func (*ImageCache) Name ¶

func (c *ImageCache) Name() string

func (*ImageCache) RetrieveLayer ¶

func (c *ImageCache) RetrieveLayer(diffID string) (io.ReadCloser, error)

func (*ImageCache) RetrieveMetadata ¶

func (c *ImageCache) RetrieveMetadata() (platform.CacheMetadata, error)

func (*ImageCache) ReuseLayer ¶

func (c *ImageCache) ReuseLayer(diffID string) error

func (*ImageCache) SetMetadata ¶

func (c *ImageCache) SetMetadata(metadata platform.CacheMetadata) error

type VolumeCache ¶

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

func NewVolumeCache ¶

func NewVolumeCache(dir string) (*VolumeCache, error)

func (*VolumeCache) AddLayer ¶

func (c *VolumeCache) AddLayer(rc io.ReadCloser, diffID string) error

func (*VolumeCache) AddLayerFile ¶

func (c *VolumeCache) AddLayerFile(tarPath string, diffID string) error

func (*VolumeCache) Commit ¶

func (c *VolumeCache) Commit() error

func (*VolumeCache) Exists ¶ added in v0.10.0

func (c *VolumeCache) Exists() bool

func (*VolumeCache) HasLayer ¶

func (c *VolumeCache) HasLayer(diffID string) (bool, error)

func (*VolumeCache) Name ¶

func (c *VolumeCache) Name() string

func (*VolumeCache) RetrieveLayer ¶

func (c *VolumeCache) RetrieveLayer(diffID string) (io.ReadCloser, error)

func (*VolumeCache) RetrieveLayerFile ¶

func (c *VolumeCache) RetrieveLayerFile(diffID string) (string, error)

func (*VolumeCache) RetrieveMetadata ¶

func (c *VolumeCache) RetrieveMetadata() (platform.CacheMetadata, error)

func (*VolumeCache) ReuseLayer ¶

func (c *VolumeCache) ReuseLayer(diffID string) error

func (*VolumeCache) SetMetadata ¶

func (c *VolumeCache) SetMetadata(metadata platform.CacheMetadata) error

Source Files ¶

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