Пример #1
0
func (pm *Manager) enable(p *v2.Plugin, force bool) error {
	if p.IsEnabled() && !force {
		return fmt.Errorf("plugin %s is already enabled", p.Name())
	}
	spec, err := p.InitSpec(oci.DefaultSpec(), pm.libRoot)
	if err != nil {
		return err
	}

	p.RestartManager = restartmanager.New(container.RestartPolicy{Name: "always"}, 0)
	if err := pm.containerdClient.Create(p.GetID(), "", "", specs.Spec(*spec), libcontainerd.WithRestartManager(p.RestartManager)); err != nil {
		if err := p.RestartManager.Cancel(); err != nil {
			logrus.Errorf("enable: restartManager.Cancel failed due to %v", err)
		}
		return err
	}

	p.PClient, err = plugins.NewClient("unix://"+filepath.Join(p.RuntimeSourcePath, p.GetSocket()), nil)
	if err != nil {
		if err := p.RestartManager.Cancel(); err != nil {
			logrus.Errorf("enable: restartManager.Cancel failed due to %v", err)
		}
		return err
	}

	pm.pluginStore.SetState(p, true)
	pm.pluginStore.CallHandler(p)

	return nil
}
Пример #2
0
func (pm *Manager) enable(p *plugin) error {
	spec, err := pm.initSpec(p)
	if err != nil {
		return err
	}

	p.restartManager = restartmanager.New(container.RestartPolicy{Name: "always"}, 0)
	if err := pm.containerdClient.Create(p.P.ID, libcontainerd.Spec(*spec), libcontainerd.WithRestartManager(p.restartManager)); err != nil { // POC-only
		return err
	}

	socket := p.P.Manifest.Interface.Socket
	p.client, err = plugins.NewClient("unix://"+filepath.Join(p.runtimeSourcePath, socket), nil)
	if err != nil {
		return err
	}

	pm.Lock() // fixme: lock single record
	p.P.Active = true
	pm.save()
	pm.Unlock()

	for _, typ := range p.P.Manifest.Interface.Types {
		if handler := pm.handlers[typ.String()]; handler != nil {
			handler(p.Name(), p.Client())
		}
	}

	return nil
}
Пример #3
0
// RestartManager returns the current restartmanager instace connected to container.
func (container *Container) RestartManager(reset bool) restartmanager.RestartManager {
	if reset {
		container.RestartCount = 0
	}
	if container.restartManager == nil {
		container.restartManager = restartmanager.New(container.HostConfig.RestartPolicy)
	}
	return container.restartManager
}
Пример #4
0
func (pm *Manager) enable(p *plugin, force bool) error {
	if p.PluginObj.Enabled && !force {
		return fmt.Errorf("plugin %s is already enabled", p.Name())
	}
	spec, err := pm.initSpec(p)
	if err != nil {
		return err
	}

	p.restartManager = restartmanager.New(container.RestartPolicy{Name: "always"}, 0)
	if err := pm.containerdClient.Create(p.PluginObj.ID, libcontainerd.Spec(*spec), libcontainerd.WithRestartManager(p.restartManager)); err != nil { // POC-only
		if err := p.restartManager.Cancel(); err != nil {
			logrus.Errorf("enable: restartManager.Cancel failed due to %v", err)
		}
		return err
	}

	socket := p.PluginObj.Manifest.Interface.Socket
	p.client, err = plugins.NewClient("unix://"+filepath.Join(p.runtimeSourcePath, socket), nil)
	if err != nil {
		if err := p.restartManager.Cancel(); err != nil {
			logrus.Errorf("enable: restartManager.Cancel failed due to %v", err)
		}
		return err
	}

	pm.Lock() // fixme: lock single record
	p.PluginObj.Enabled = true
	pm.save()
	pm.Unlock()

	for _, typ := range p.PluginObj.Manifest.Interface.Types {
		if handler := pm.handlers[typ.String()]; handler != nil {
			handler(p.Name(), p.Client())
		}
	}

	return nil
}
Пример #5
0
func (pm *Manager) restore(p *v2.Plugin) error {
	p.RestartManager = restartmanager.New(container.RestartPolicy{Name: "always"}, 0)
	return pm.containerdClient.Restore(p.GetID(), libcontainerd.WithRestartManager(p.RestartManager))
}
Пример #6
0
// RestartManager returns the current restartmanager instance connected to container.
func (container *Container) RestartManager() restartmanager.RestartManager {
	if container.restartManager == nil {
		container.restartManager = restartmanager.New(container.HostConfig.RestartPolicy, container.RestartCount)
	}
	return container.restartManager
}