Files
mostlymatter/testlib/cluster.go
Claudio Costa 6af032d06a [MM-35077] Add basic support for plugin intra-cluster communication (#17495)
* Add basic support for plugin intra-cluster communication

* Some renaming for added clarity

* Allow sending cluster event to specific nodes

* Improve naming and documentation

* Improve logging
2021-04-28 19:59:32 +02:00

102 строки
2.7 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package testlib
import (
"sync"
"github.com/mattermost/mattermost-server/v5/einterfaces"
"github.com/mattermost/mattermost-server/v5/model"
)
type FakeClusterInterface struct {
clusterMessageHandler einterfaces.ClusterMessageHandler
mut sync.RWMutex
messages []*model.ClusterMessage
}
func (c *FakeClusterInterface) StartInterNodeCommunication() {}
func (c *FakeClusterInterface) StopInterNodeCommunication() {}
func (c *FakeClusterInterface) RegisterClusterMessageHandler(event string, crm einterfaces.ClusterMessageHandler) {
c.clusterMessageHandler = crm
}
func (c *FakeClusterInterface) HealthScore() int {
return 0
}
func (c *FakeClusterInterface) GetClusterId() string { return "" }
func (c *FakeClusterInterface) IsLeader() bool { return false }
func (c *FakeClusterInterface) GetMyClusterInfo() *model.ClusterInfo { return nil }
func (c *FakeClusterInterface) GetClusterInfos() []*model.ClusterInfo { return nil }
func (c *FakeClusterInterface) SendClusterMessage(message *model.ClusterMessage) {
c.mut.Lock()
defer c.mut.Unlock()
c.messages = append(c.messages, message)
}
func (c *FakeClusterInterface) SendClusterMessageToNode(nodeID string, message *model.ClusterMessage) error {
c.mut.Lock()
defer c.mut.Unlock()
c.messages = append(c.messages, message)
return nil
}
func (c *FakeClusterInterface) NotifyMsg(buf []byte) {}
func (c *FakeClusterInterface) GetClusterStats() ([]*model.ClusterStats, *model.AppError) {
return nil, nil
}
func (c *FakeClusterInterface) GetLogs(page, perPage int) ([]string, *model.AppError) {
return []string{}, nil
}
func (c *FakeClusterInterface) ConfigChanged(previousConfig *model.Config, newConfig *model.Config, sendToOtherServer bool) *model.AppError {
return nil
}
func (c *FakeClusterInterface) SendClearRoleCacheMessage() {
if c.clusterMessageHandler != nil {
c.clusterMessageHandler(&model.ClusterMessage{
Event: model.CLUSTER_EVENT_INVALIDATE_CACHE_FOR_ROLES,
})
}
}
func (c *FakeClusterInterface) GetPluginStatuses() (model.PluginStatuses, *model.AppError) {
return nil, nil
}
func (c *FakeClusterInterface) GetMessages() []*model.ClusterMessage {
c.mut.RLock()
defer c.mut.RUnlock()
return c.messages
}
func (c *FakeClusterInterface) SelectMessages(filterCond func(message *model.ClusterMessage) bool) []*model.ClusterMessage {
c.mut.RLock()
defer c.mut.RUnlock()
filteredMessages := []*model.ClusterMessage{}
for _, msg := range c.messages {
if filterCond(msg) {
filteredMessages = append(filteredMessages, msg)
}
}
return filteredMessages
}
func (c *FakeClusterInterface) ClearMessages() {
c.mut.Lock()
defer c.mut.Unlock()
c.messages = nil
}