package base

import "github.com/moby/buildkit/worker/base"

Index ¶

• func ID(root string) (string, error)
• type Worker
• func NewWorker(ctx context.Context, opt WorkerOpt) (*Worker, error)
• func (w *Worker) BuildkitVersion() client.BuildkitVersion
• func (w *Worker) CDIManager() *cdidevices.Manager
• func (w *Worker) CacheManager() cache.Manager
• func (w *Worker) Close() error
• func (w *Worker) ContentStore() *containerdsnapshot.Store
• func (w *Worker) DiskUsage(ctx context.Context, opt client.DiskUsageInfo) ([]*client.UsageInfo, error)
• func (w *Worker) Executor() executor.Executor
• func (w *Worker) Exporter(name string, sm *session.Manager) (exporter.Exporter, error)
• func (w *Worker) FromRemote(ctx context.Context, remote *solver.Remote) (ref cache.ImmutableRef, err error)
• func (w *Worker) GCPolicy() []client.PruneInfo
• func (w *Worker) GarbageCollect(ctx context.Context) error
• func (w *Worker) ID() string
• func (w *Worker) Labels() map[string]string
• func (w *Worker) LeaseManager() *leaseutil.Manager
• func (w *Worker) LoadRef(ctx context.Context, id string, hidden bool) (cache.ImmutableRef, error)
• func (w *Worker) Platforms(noCache bool) []ocispecs.Platform
• func (w *Worker) Prune(ctx context.Context, ch chan client.UsageInfo, opt ...client.PruneInfo) error
• func (w *Worker) PruneCacheMounts(ctx context.Context, ids map[string]bool) error
• func (w *Worker) ResolveOp(v solver.Vertex, s frontend.FrontendLLBBridge, sm *session.Manager) (solver.Op, error)
• func (w *Worker) ResolveSourceMetadata(ctx context.Context, op *pb.SourceOp, opt sourceresolver.Opt, sm *session.Manager, g session.Group) (*sourceresolver.MetaResponse, error)
• type WorkerOpt

Functions ¶

func ID ¶

func ID(root string) (string, error)

ID reads the worker id from the `workerid` file. If not exist, it creates a random one,

Types ¶

type Worker ¶

type Worker struct {
	WorkerOpt
	CacheMgr      cache.Manager
	SourceManager *source.Manager

	ImageSource     *containerimage.Source
	OCILayoutSource *containerimage.Source
	// contains filtered or unexported fields
}

Worker is a local worker instance with dedicated snapshotter, cache, and so on. TODO: s/Worker/OpWorker/g ?

func NewWorker ¶

func NewWorker(ctx context.Context, opt WorkerOpt) (*Worker, error)

NewWorker instantiates a local worker

func (*Worker) BuildkitVersion ¶

func (w *Worker) BuildkitVersion() client.BuildkitVersion

func (*Worker) CDIManager ¶

func (w *Worker) CDIManager() *cdidevices.Manager

func (*Worker) CacheManager ¶

func (w *Worker) CacheManager() cache.Manager

func (*Worker) Close ¶

func (w *Worker) Close() error

func (*Worker) ContentStore ¶

func (w *Worker) ContentStore() *containerdsnapshot.Store

func (*Worker) DiskUsage ¶

func (w *Worker) DiskUsage(ctx context.Context, opt client.DiskUsageInfo) ([]*client.UsageInfo, error)

func (*Worker) Executor ¶

func (w *Worker) Executor() executor.Executor

func (*Worker) Exporter ¶

func (w *Worker) Exporter(name string, sm *session.Manager) (exporter.Exporter, error)

func (*Worker) FromRemote ¶

func (w *Worker) FromRemote(ctx context.Context, remote *solver.Remote) (ref cache.ImmutableRef, err error)

func (*Worker) GCPolicy ¶

func (w *Worker) GCPolicy() []client.PruneInfo

func (*Worker) GarbageCollect ¶

func (w *Worker) GarbageCollect(ctx context.Context) error

func (*Worker) ID ¶

func (w *Worker) ID() string

func (*Worker) Labels ¶

func (w *Worker) Labels() map[string]string

func (*Worker) LeaseManager ¶

func (w *Worker) LeaseManager() *leaseutil.Manager

func (*Worker) LoadRef ¶

func (w *Worker) LoadRef(ctx context.Context, id string, hidden bool) (cache.ImmutableRef, error)

func (*Worker) Platforms ¶

func (w *Worker) Platforms(noCache bool) []ocispecs.Platform

func (*Worker) Prune ¶

func (w *Worker) Prune(ctx context.Context, ch chan client.UsageInfo, opt ...client.PruneInfo) error

func (*Worker) PruneCacheMounts ¶

func (w *Worker) PruneCacheMounts(ctx context.Context, ids map[string]bool) error

func (*Worker) ResolveOp ¶

func (w *Worker) ResolveOp(v solver.Vertex, s frontend.FrontendLLBBridge, sm *session.Manager) (solver.Op, error)

func (*Worker) ResolveSourceMetadata ¶

func (w *Worker) ResolveSourceMetadata(ctx context.Context, op *pb.SourceOp, opt sourceresolver.Opt, sm *session.Manager, g session.Group) (*sourceresolver.MetaResponse, error)

type WorkerOpt ¶

type WorkerOpt struct {
	ID               string
	Root             string
	Labels           map[string]string
	Platforms        []ocispecs.Platform
	GCPolicy         []client.PruneInfo
	BuildkitVersion  client.BuildkitVersion
	NetworkProviders map[pb.NetMode]network.Provider
	Executor         executor.Executor
	Snapshotter      snapshot.Snapshotter
	ContentStore     *containerdsnapshot.Store
	Applier          diff.Applier
	Differ           diff.Comparer
	ImageStore       images.Store // optional
	RegistryHosts    docker.RegistryHosts
	IdentityMapping  *user.IdentityMapping
	LeaseManager     *leaseutil.Manager
	GarbageCollect   func(context.Context) (gc.Stats, error)
	ParallelismSem   *semaphore.Weighted
	MetadataStore    *metadata.Store
	MountPoolRoot    string
	ResourceMonitor  *resources.Monitor
	CDIManager       *cdidevices.Manager
}

WorkerOpt is specific to a worker. See also CommonOpt.

Source Files ¶

worker.go