groot

package

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Versions in this module

v0

v0.30.0

Nov 8, 2017

v0.29.0

Oct 30, 2017

v0.28.1

Oct 16, 2017

v0.28.0

Oct 13, 2017

Changes in this version

type CreateSpec

+ CleanOnCreateCacheBytes int64

type StoreMeasurer

+ CacheUsage func(logger lager.Logger, volumes []string) int64

v0.27.0

Oct 4, 2017

Changes in this version

type CreateSpec

+ BaseImageURL *url.URL

v0.26.0

Sep 22, 2017

Changes in this version

+ const MetricDiskCachePercentage

+ const MetricDiskCommittedPercentage

+ const MetricDiskPurgeableCachePercentage

type GarbageCollector

+ UnusedVolumes func(logger lager.Logger, keepBaseImages []string) ([]string, error)

type MetricsEmitter

+ TryEmitUsage func(logger lager.Logger, name string, usage int64, units string)

type StoreMeasurer

+ Cache func(logger lager.Logger) (int64, error)

+ CommittedSize func(logger lager.Logger) (int64, error)

+ PurgeableCache func(logger lager.Logger, volumes []string) (int64, error)

+ Size func(logger lager.Logger) (int64, error)

+ Usage func(logger lager.Logger) (int64, error)

v0.25.0

Aug 18, 2017

Changes in this version

type ImageInfo

+ Mounts []*MountInfo

v0.24.0

Aug 1, 2017

v0.21.0

Jul 6, 2017

v0.20.0

Jun 19, 2017

Changes in this version

+ type IDMappings struct

+ GIDMappings []IDMappingSpec

+ UIDMappings []IDMappingSpec

type StoreNamespacer

+ func (n *StoreNamespacer) ApplyMappings(uidMappings, gidMappings []IDMappingSpec) error

+ func (n *StoreNamespacer) Read() (IDMappings, error)

v0.19.0

May 15, 2017

Changes in this version

type GarbageCollector

+ MarkUnused func(logger lager.Logger, keepBaseImages []string) error

v0.18.0

May 4, 2017

v0.17.1

Apr 26, 2017

v0.17.0

Apr 10, 2017

Changes in this version

type ImageInfo

+ Image *specsv1.Image

type MetricsEmitter

+ TryEmitDurationFrom func(logger lager.Logger, name string, from time.Time)

v0.16.0

Apr 5, 2017

Changes in this version

type CreateSpec

+ Json bool

+ Mount bool

+ type ImageInfo struct

+ Config *specsv1.Image

+ Mount *MountInfo

+ Path string

+ Rootfs string

type ImageSpec

+ Mount bool

+ type MountInfo struct

+ Destination string

+ Options []string

+ Source string

+ Type string

+ type StoreNamespacer struct

+ func NewStoreNamespacer(storePath string) *StoreNamespacer

+ func (n *StoreNamespacer) Check(uidMappings, gidMappings []IDMappingSpec) (bool, error)

+ func (n *StoreNamespacer) Write(storePath string, uidMappings, gidMappings []IDMappingSpec) error

v0.15.0

Mar 9, 2017

v0.14.0

Mar 1, 2017

v0.13.0

Feb 23, 2017

v0.12.0

Feb 20, 2017

v0.11.0

Feb 15, 2017

Changes in this version

type ImageSpec

+ BaseVolumeIDs []string

v0.10.0

Jan 30, 2017

Changes in this version

type BaseImageSpec

+ OwnerGID int

+ OwnerUID int

type ImageSpec

+ OwnerGID int

+ OwnerUID int

v0.9.0

Jan 27, 2017

v0.8.0

Jan 17, 2017

v0.7.0

Jan 5, 2017

Changes in this version

+ const NamespaceFilename

type CreateSpec

+ CleanOnCreate bool

+ CleanOnCreateIgnoreImages []string

+ CleanOnCreateThresholdBytes int64

+ RegistryPassword string

+ RegistryUsername string

+ type NamespaceChecker interface

+ Check func(uidMappings, gidMappings []IDMappingSpec) (bool, error)

+ type StoreNamespaceChecker struct

+ func NewNamespaceChecker(storePath string) *StoreNamespaceChecker

+ func (n *StoreNamespaceChecker) Check(uidMappings, gidMappings []IDMappingSpec) (bool, error)

v0.6.0

Dec 2, 2016

v0.5.0

Nov 30, 2016

Changes in this version

+ const GlobalLockKey

+ const MetricImageCleanTime

+ const MetricImageCreationTime

+ const MetricImageDeletionTime

+ const MetricImageStatsTime

type ImageCloner

+ Stats func(logger lager.Logger, id string) (VolumeStats, error)

+ type Lister struct

+ func IamLister() *Lister

+ func (l *Lister) List(logger lager.Logger, storePath string) ([]string, error)

+ type MetricsEmitter interface

+ TryEmitDuration func(logger lager.Logger, name string, duration time.Duration)

+ type Statser struct

+ func IamStatser(imageCloner ImageCloner, metricsEmitter MetricsEmitter) *Statser

+ func (m *Statser) Stats(logger lager.Logger, id string) (VolumeStats, error)

+ type VolumeStats struct

+ DiskUsage DiskUsage

v0.4.0

Nov 11, 2016

Changes in this version

+ type BaseImage struct

+ BaseImage specsv1.Image

+ ChainIDs []string

+ VolumePath string

+ type BaseImagePuller interface

+ Pull func(logger lager.Logger, spec BaseImageSpec) (BaseImage, error)

+ type BaseImageSpec struct

+ BaseImageSrc *url.URL

+ DiskLimit int64

+ ExcludeBaseImageFromQuota bool

+ GIDMappings []IDMappingSpec

+ UIDMappings []IDMappingSpec

type CreateSpec

+ BaseImage string

+ ExcludeBaseImageFromQuota bool

type Image

+ Path string

+ RootFSPath string

+ type ImageCloner interface

+ Create func(logger lager.Logger, spec ImageSpec) (Image, error)

+ Destroy func(logger lager.Logger, id string) error

+ Exists func(id string) (bool, error)

+ Metrics func(logger lager.Logger, id string) (VolumeMetrics, error)

type ImageSpec

+ BaseImage specsv1.Image

+ ExcludeBaseImageFromQuota bool

+ ID string

+ VolumePath string

+ type RootFSConfigurer interface

+ Configure func(rootFSPath string, baseImage specsv1.Image) error

v0.3.0

Nov 3, 2016

Changes in this version

+ const BundleReferenceFormat

+ const ImageReferenceFormat

v0.2.0

Oct 26, 2016

Changes in this version

type BundleSpec

+ ID string

+ type Cleaner struct

+ func IamCleaner(locksmith Locksmith, sm StoreMeasurer, gc GarbageCollector) *Cleaner

+ func (c *Cleaner) Clean(logger lager.Logger, threshold uint64) error

+ type Creator struct

+ func IamCreator(bundler Bundler, imagePuller ImagePuller, locksmith Locksmith, ...) *Creator

+ func (c *Creator) Create(logger lager.Logger, spec CreateSpec) (Bundle, error)

+ type Deleter struct

+ func IamDeleter(bundler Bundler, dependencyManager DependencyManager) *Deleter

+ func (d *Deleter) Delete(logger lager.Logger, id string) error

+ type DependencyManager interface

+ Deregister func(id string) error

+ Register func(id string, chainIDs []string) error

+ type GarbageCollector interface

+ Collect func(logger lager.Logger) error

+ type Image struct

+ ChainIDs []string

+ Image specsv1.Image

+ VolumePath string

+ type Metricser struct

+ func IamMetricser(bundler Bundler) *Metricser

+ func (m *Metricser) Metrics(logger lager.Logger, id string) (VolumeMetrics, error)

+ type StoreMeasurer interface

+ MeasureStore func(logger lager.Logger) (uint64, error)

v0.1.0

Oct 14, 2016

Changes in this version

+ const GLOBAL_LOCK_KEY

+ type Bundle interface

+ Path func() string

+ RootFSPath func() string

+ type BundleSpec struct

+ DiskLimit int64

+ ExcludeImageFromQuota bool

+ Image specsv1.Image

+ VolumePath string

+ type Bundler interface

+ Create func(logger lager.Logger, id string, spec BundleSpec) (Bundle, error)

+ Destroy func(logger lager.Logger, id string) error

+ Exists func(id string) (bool, error)

+ Metrics func(logger lager.Logger, id string) (VolumeMetrics, error)

+ type CreateSpec struct

+ DiskLimit int64

+ ExcludeImageFromQuota bool

+ GIDMappings []IDMappingSpec

+ ID string

+ Image string

+ UIDMappings []IDMappingSpec

+ type DiskUsage struct

+ ExclusiveBytesUsed int64

+ TotalBytesUsed int64

+ type Groot struct

+ func IamGroot(bundler Bundler, imagePuller ImagePuller, locksmith Locksmith) *Groot

+ func (g *Groot) Create(logger lager.Logger, spec CreateSpec) (Bundle, error)

+ func (g *Groot) Delete(logger lager.Logger, id string) error

+ func (g *Groot) Metrics(logger lager.Logger, id string) (VolumeMetrics, error)

+ type IDMappingSpec struct

+ HostID int

+ NamespaceID int

+ Size int

+ type ImagePuller interface

+ Pull func(logger lager.Logger, spec ImageSpec) (BundleSpec, error)

+ type ImageSpec struct

+ DiskLimit int64

+ ExcludeImageFromQuota bool

+ GIDMappings []IDMappingSpec

+ ImageSrc *url.URL

+ UIDMappings []IDMappingSpec

+ type Locksmith interface

+ Lock func(key string) (*os.File, error)

+ Unlock func(lockFile *os.File) error

+ type VolumeMetrics struct

+ DiskUsage DiskUsage

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