| package worker |
| |
| import ( |
| "context" |
| |
| "github.com/containerd/containerd/content" |
| "github.com/moby/buildkit/cache" |
| "github.com/moby/buildkit/client" |
| "github.com/moby/buildkit/client/llb" |
| "github.com/moby/buildkit/executor" |
| "github.com/moby/buildkit/exporter" |
| "github.com/moby/buildkit/frontend" |
| "github.com/moby/buildkit/session" |
| "github.com/moby/buildkit/solver" |
| digest "github.com/opencontainers/go-digest" |
| specs "github.com/opencontainers/image-spec/specs-go/v1" |
| ) |
| |
| type Worker interface { |
| // ID needs to be unique in the cluster |
| ID() string |
| Labels() map[string]string |
| Platforms(noCache bool) []specs.Platform |
| |
| GCPolicy() []client.PruneInfo |
| LoadRef(id string, hidden bool) (cache.ImmutableRef, error) |
| // ResolveOp resolves Vertex.Sys() to Op implementation. |
| ResolveOp(v solver.Vertex, s frontend.FrontendLLBBridge, sm *session.Manager) (solver.Op, error) |
| ResolveImageConfig(ctx context.Context, ref string, opt llb.ResolveImageConfigOpt, sm *session.Manager, g session.Group) (digest.Digest, []byte, error) |
| DiskUsage(ctx context.Context, opt client.DiskUsageInfo) ([]*client.UsageInfo, error) |
| Exporter(name string, sm *session.Manager) (exporter.Exporter, error) |
| Prune(ctx context.Context, ch chan client.UsageInfo, opt ...client.PruneInfo) error |
| GetRemote(ctx context.Context, ref cache.ImmutableRef, createIfNeeded bool) (*solver.Remote, error) |
| FromRemote(ctx context.Context, remote *solver.Remote) (cache.ImmutableRef, error) |
| PruneCacheMounts(ctx context.Context, ids []string) error |
| ContentStore() content.Store |
| Executor() executor.Executor |
| CacheManager() cache.Manager |
| } |
| |
| // Pre-defined label keys |
| const ( |
| labelPrefix = "org.mobyproject.buildkit.worker." |
| LabelExecutor = labelPrefix + "executor" // "oci" or "containerd" |
| LabelSnapshotter = labelPrefix + "snapshotter" // containerd snapshotter name ("overlay", "native", ...) |
| LabelHostname = labelPrefix + "hostname" |
| ) |