package daemon import ( "fmt" "io/ioutil" "os" "github.com/docker/docker/container" "github.com/docker/docker/pkg/system" "github.com/docker/libnetwork" "github.com/pkg/errors" "github.com/sirupsen/logrus" ) func (daemon *Daemon) setupLinkedContainers(container *container.Container) ([]string, error) { return nil, nil } func (daemon *Daemon) setupConfigDir(c *container.Container) (setupErr error) { if len(c.ConfigReferences) == 0 { return nil } localPath := c.ConfigsDirPath() logrus.Debugf("configs: setting up config dir: %s", localPath) // create local config root if err := system.MkdirAllWithACL(localPath, 0, system.SddlAdministratorsLocalSystem); err != nil { return errors.Wrap(err, "error creating config dir") } defer func() { if setupErr != nil { if err := os.RemoveAll(localPath); err != nil { logrus.Errorf("error cleaning up config dir: %s", err) } } }() if c.DependencyStore == nil { return fmt.Errorf("config store is not initialized") } for _, configRef := range c.ConfigReferences { // TODO (ehazlett): use type switch when more are supported if configRef.File == nil { logrus.Error("config target type is not a file target") continue } fPath := c.ConfigFilePath(*configRef) log := logrus.WithFields(logrus.Fields{"name": configRef.File.Name, "path": fPath}) log.Debug("injecting config") config, err := c.DependencyStore.Configs().Get(configRef.ConfigID) if err != nil { return errors.Wrap(err, "unable to get config from config store") } if err := ioutil.WriteFile(fPath, config.Spec.Data, configRef.File.Mode); err != nil { return errors.Wrap(err, "error injecting config") } } return nil } // getSize returns real size & virtual size func (daemon *Daemon) getSize(containerID string) (int64, int64) { // TODO Windows return 0, 0 } func (daemon *Daemon) setupIpcDirs(container *container.Container) error { return nil } // TODO Windows: Fix Post-TP5. This is a hack to allow docker cp to work // against containers which have volumes. You will still be able to cp // to somewhere on the container drive, but not to any mounted volumes // inside the container. Without this fix, docker cp is broken to any // container which has a volume, regardless of where the file is inside the // container. func (daemon *Daemon) mountVolumes(container *container.Container) error { return nil } func detachMounted(path string) error { return nil } func (daemon *Daemon) setupSecretDir(c *container.Container) (setupErr error) { if len(c.SecretReferences) == 0 { return nil } localMountPath := c.SecretMountPath() logrus.Debugf("secrets: setting up secret dir: %s", localMountPath) // create local secret root if err := system.MkdirAllWithACL(localMountPath, 0, system.SddlAdministratorsLocalSystem); err != nil { return errors.Wrap(err, "error creating secret local directory") } defer func() { if setupErr != nil { if err := os.RemoveAll(localMountPath); err != nil { logrus.Errorf("error cleaning up secret mount: %s", err) } } }() if c.DependencyStore == nil { return fmt.Errorf("secret store is not initialized") } for _, s := range c.SecretReferences { // TODO (ehazlett): use type switch when more are supported if s.File == nil { logrus.Error("secret target type is not a file target") continue } // secrets are created in the SecretMountPath on the host, at a // single level fPath := c.SecretFilePath(*s) logrus.WithFields(logrus.Fields{ "name": s.File.Name, "path": fPath, }).Debug("injecting secret") secret, err := c.DependencyStore.Secrets().Get(s.SecretID) if err != nil { return errors.Wrap(err, "unable to get secret from secret store") } if err := ioutil.WriteFile(fPath, secret.Spec.Data, s.File.Mode); err != nil { return errors.Wrap(err, "error injecting secret") } } return nil } func killProcessDirectly(container *container.Container) error { return nil } func isLinkable(child *container.Container) bool { return false } func enableIPOnPredefinedNetwork() bool { return true } func (daemon *Daemon) isNetworkHotPluggable() bool { return false } func setupPathsAndSandboxOptions(container *container.Container, sboxOptions *[]libnetwork.SandboxOption) error { return nil } func (daemon *Daemon) initializeNetworkingPaths(container *container.Container, nc *container.Container) error { if nc.HostConfig.Isolation.IsHyperV() { return fmt.Errorf("sharing of hyperv containers network is not supported") } container.NetworkSharedContainerID = nc.ID if nc.NetworkSettings != nil { for n := range nc.NetworkSettings.Networks { sn, err := daemon.FindNetwork(n) if err != nil { continue } ep, err := nc.GetEndpointInNetwork(sn) if err != nil { continue } data, err := ep.DriverInfo() if err != nil { continue } if data["GW_INFO"] != nil { gwInfo := data["GW_INFO"].(map[string]interface{}) if gwInfo["hnsid"] != nil { container.SharedEndpointList = append(container.SharedEndpointList, gwInfo["hnsid"].(string)) } } if data["hnsid"] != nil { container.SharedEndpointList = append(container.SharedEndpointList, data["hnsid"].(string)) } } } return nil }