metropolis/node/core/rpc/server.go

package rpc

import (
	cpb "source.monogon.dev/metropolis/node/core/curator/proto/api"
	apb "source.monogon.dev/metropolis/proto/api"
	epb "source.monogon.dev/metropolis/proto/ext"
)

var (
	// nodePermissions are the set of metropolis.common.ext.authorization
	// permissions automatically given to nodes when connecting to curator gRPC
	// services, either locally or remotely.
	nodePermissions = Permissions{
		epb.Permission_PERMISSION_READ_CLUSTER_STATUS: true,
		epb.Permission_PERMISSION_UPDATE_NODE_SELF:    true,
	}
)

// ClusterExternalServices is the interface containing all gRPC services that a
// Metropolis Cluster implements on its external interface. With the current
// implementation of Metropolis, this is all implemented by the Curator.
type ClusterExternalServices interface {
	cpb.CuratorServer
	apb.AAAServer
	apb.ManagementServer
}

// ClusterInternalServices is the interface containing all gRPC services that a
// Metropolis Cluster implements on its internal interface. Currently this is
// just the Curator service.
type ClusterInternalServices interface {
	cpb.CuratorServer
}

type ClusterServices interface {
	ClusterExternalServices
	ClusterInternalServices
}