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plugin_statuses.go
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plugin_statuses.go
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// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package app
import (
"net/http"
"github.com/mattermost/mattermost-server/v5/model"
)
// GetPluginStatus returns the status for a plugin installed on this server.
func (s *Server) GetPluginStatus(id string) (*model.PluginStatus, *model.AppError) {
pluginsEnvironment := s.GetPluginsEnvironment()
if pluginsEnvironment == nil {
return nil, model.NewAppError("GetPluginStatus", "app.plugin.disabled.app_error", nil, "", http.StatusNotImplemented)
}
pluginStatuses, err := pluginsEnvironment.Statuses()
if err != nil {
return nil, model.NewAppError("GetPluginStatus", "app.plugin.get_statuses.app_error", nil, err.Error(), http.StatusInternalServerError)
}
for _, status := range pluginStatuses {
if status.PluginId == id {
// Add our cluster ID
if s.Cluster != nil {
status.ClusterId = s.Cluster.GetClusterId()
}
return status, nil
}
}
return nil, model.NewAppError("GetPluginStatus", "app.plugin.not_installed.app_error", nil, "", http.StatusNotFound)
}
// GetPluginStatus returns the status for a plugin installed on this server.
func (a *App) GetPluginStatus(id string) (*model.PluginStatus, *model.AppError) {
return a.Srv().GetPluginStatus(id)
}
// GetPluginStatuses returns the status for plugins installed on this server.
func (s *Server) GetPluginStatuses() (model.PluginStatuses, *model.AppError) {
pluginsEnvironment := s.GetPluginsEnvironment()
if pluginsEnvironment == nil {
return nil, model.NewAppError("GetPluginStatuses", "app.plugin.disabled.app_error", nil, "", http.StatusNotImplemented)
}
pluginStatuses, err := pluginsEnvironment.Statuses()
if err != nil {
return nil, model.NewAppError("GetPluginStatuses", "app.plugin.get_statuses.app_error", nil, err.Error(), http.StatusInternalServerError)
}
// Add our cluster ID
for _, status := range pluginStatuses {
if s.Cluster != nil {
status.ClusterId = s.Cluster.GetClusterId()
} else {
status.ClusterId = ""
}
}
return pluginStatuses, nil
}
// GetPluginStatuses returns the status for plugins installed on this server.
func (a *App) GetPluginStatuses() (model.PluginStatuses, *model.AppError) {
return a.Srv().GetPluginStatuses()
}
// GetClusterPluginStatuses returns the status for plugins installed anywhere in the cluster.
func (a *App) GetClusterPluginStatuses() (model.PluginStatuses, *model.AppError) {
return a.Srv().getClusterPluginStatuses()
}
func (s *Server) getClusterPluginStatuses() (model.PluginStatuses, *model.AppError) {
pluginStatuses, err := s.GetPluginStatuses()
if err != nil {
return nil, err
}
if s.Cluster != nil && *s.Config().ClusterSettings.Enable {
clusterPluginStatuses, err := s.Cluster.GetPluginStatuses()
if err != nil {
return nil, model.NewAppError("GetClusterPluginStatuses", "app.plugin.get_cluster_plugin_statuses.app_error", nil, err.Error(), http.StatusInternalServerError)
}
pluginStatuses = append(pluginStatuses, clusterPluginStatuses...)
}
return pluginStatuses, nil
}
func (s *Server) notifyPluginStatusesChanged() error {
pluginStatuses, err := s.getClusterPluginStatuses()
if err != nil {
return err
}
// Notify any system admins.
message := model.NewWebSocketEvent(model.WEBSOCKET_EVENT_PLUGIN_STATUSES_CHANGED, "", "", "", nil)
message.Add("plugin_statuses", pluginStatuses)
message.GetBroadcast().ContainsSensitiveData = true
s.Publish(message)
return nil
}