forked from gravitational/teleport
/
remotecluster.go
165 lines (134 loc) · 4.2 KB
/
remotecluster.go
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/*
Copyright 2020 Gravitational, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package types
import (
"fmt"
"time"
"github.com/gogo/protobuf/proto"
"github.com/gravitational/trace"
)
// RemoteCluster represents a remote cluster that has connected via reverse tunnel
// to this cluster
type RemoteCluster interface {
// Resource provides common resource properties
Resource
// GetConnectionStatus returns connection status
GetConnectionStatus() string
// SetConnectionStatus sets connection status
SetConnectionStatus(string)
// GetLastHeartbeat returns last heartbeat of the cluster
GetLastHeartbeat() time.Time
// SetLastHeartbeat sets last heartbeat of the cluster
SetLastHeartbeat(t time.Time)
// SetMetadata sets remote cluster metatada
SetMetadata(Metadata)
// Clone performs a deep copy.
Clone() RemoteCluster
}
// NewRemoteCluster is a convenience way to create a RemoteCluster resource.
func NewRemoteCluster(name string) (RemoteCluster, error) {
c := &RemoteClusterV3{
Metadata: Metadata{
Name: name,
},
}
if err := c.CheckAndSetDefaults(); err != nil {
return nil, trace.Wrap(err)
}
return c, nil
}
// GetVersion returns resource version
func (c *RemoteClusterV3) GetVersion() string {
return c.Version
}
// GetKind returns resource kind
func (c *RemoteClusterV3) GetKind() string {
return c.Kind
}
// GetSubKind returns resource sub kind
func (c *RemoteClusterV3) GetSubKind() string {
return c.SubKind
}
// SetSubKind sets resource subkind
func (c *RemoteClusterV3) SetSubKind(s string) {
c.SubKind = s
}
// GetResourceID returns resource ID
func (c *RemoteClusterV3) GetResourceID() int64 {
return c.Metadata.ID
}
// SetResourceID sets resource ID
func (c *RemoteClusterV3) SetResourceID(id int64) {
c.Metadata.ID = id
}
// setStaticFields sets static resource header and metadata fields.
func (c *RemoteClusterV3) setStaticFields() {
c.Kind = KindRemoteCluster
c.Version = V3
}
// CheckAndSetDefaults checks and sets default values
func (c *RemoteClusterV3) CheckAndSetDefaults() error {
c.setStaticFields()
if err := c.Metadata.CheckAndSetDefaults(); err != nil {
return trace.Wrap(err)
}
return nil
}
// GetLastHeartbeat returns last heartbeat of the cluster
func (c *RemoteClusterV3) GetLastHeartbeat() time.Time {
return c.Status.LastHeartbeat
}
// SetLastHeartbeat sets last heartbeat of the cluster
func (c *RemoteClusterV3) SetLastHeartbeat(t time.Time) {
c.Status.LastHeartbeat = t
}
// Clone performs a deep copy.
func (c *RemoteClusterV3) Clone() RemoteCluster {
return proto.Clone(c).(*RemoteClusterV3)
}
// GetConnectionStatus returns connection status
func (c *RemoteClusterV3) GetConnectionStatus() string {
return c.Status.Connection
}
// SetConnectionStatus sets connection status
func (c *RemoteClusterV3) SetConnectionStatus(status string) {
c.Status.Connection = status
}
// GetMetadata returns object metadata
func (c *RemoteClusterV3) GetMetadata() Metadata {
return c.Metadata
}
// SetMetadata sets remote cluster metatada
func (c *RemoteClusterV3) SetMetadata(meta Metadata) {
c.Metadata = meta
}
// SetExpiry sets expiry time for the object
func (c *RemoteClusterV3) SetExpiry(expires time.Time) {
c.Metadata.SetExpiry(expires)
}
// Expiry returns object expiry setting
func (c *RemoteClusterV3) Expiry() time.Time {
return c.Metadata.Expiry()
}
// GetName returns the name of the RemoteCluster.
func (c *RemoteClusterV3) GetName() string {
return c.Metadata.Name
}
// SetName sets the name of the RemoteCluster.
func (c *RemoteClusterV3) SetName(e string) {
c.Metadata.Name = e
}
// String represents a human readable version of remote cluster settings.
func (c *RemoteClusterV3) String() string {
return fmt.Sprintf("RemoteCluster(%v, %v)", c.Metadata.Name, c.Status.Connection)
}