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moby--moby/api/server/router/system/backend.go
Vincent Demeester f4106b46db
Remove daemon dependency on api packages
We are using interface in the api routers to not explicitely depend on
the daemon struct (`daemon.Daemon`), but somehow, we do depend on the
`daemon` package for the cluster functionalities.

This removes this dependency by defining the correct interfaces.

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2018-04-20 11:06:40 +02:00

28 lines
965 B
Go

package system // import "github.com/docker/docker/api/server/router/system"
import (
"time"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/events"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/api/types/swarm"
"golang.org/x/net/context"
)
// Backend is the methods that need to be implemented to provide
// system specific functionality.
type Backend interface {
SystemInfo() (*types.Info, error)
SystemVersion() types.Version
SystemDiskUsage(ctx context.Context) (*types.DiskUsage, error)
SubscribeToEvents(since, until time.Time, ef filters.Args) ([]events.Message, chan interface{})
UnsubscribeFromEvents(chan interface{})
AuthenticateToRegistry(ctx context.Context, authConfig *types.AuthConfig) (string, string, error)
}
// ClusterBackend is all the methods that need to be implemented
// to provide cluster system specific functionality.
type ClusterBackend interface {
Info() swarm.Info
}