package libpod import ( "time" "github.com/containers/libpod/libpod/define" ) // InspectVolumeData is the output of Inspect() on a volume. It is matched to // the format of 'docker volume inspect'. type InspectVolumeData struct { // Name is the name of the volume. Name string `json:"Name"` // Driver is the driver used to create the volume. // This will be properly implemented in a future version. Driver string `json:"Driver"` // Mountpoint is the path on the host where the volume is mounted. Mountpoint string `json:"Mountpoint"` // CreatedAt is the date and time the volume was created at. This is not // stored for older Libpod volumes; if so, it will be omitted. CreatedAt time.Time `json:"CreatedAt,omitempty"` // Status is presently unused and provided only for Docker compatibility. // In the future it will be used to return information on the volume's // current state. Status map[string]string `json:"Status,omitempty"` // Labels includes the volume's configured labels, key:value pairs that // can be passed during volume creation to provide information for third // party tools. Labels map[string]string `json:"Labels"` // Scope is unused and provided solely for Docker compatibility. It is // unconditionally set to "local". Scope string `json:"Scope"` // Options is a set of options that were used when creating the volume. // It is presently not used. Options map[string]string `json:"Options"` // UID is the UID that the volume was created with. UID int `json:"UID,omitempty"` // GID is the GID that the volume was created with. GID int `json:"GID,omitempty"` // ContainerSpecific indicates that the volume was created as part of a // specific container, and will be removed when that container is // removed. ContainerSpecific bool `json:"ContainerSpecific,omitempty"` } // Inspect provides detailed information about the configuration of the given // volume. func (v *Volume) Inspect() (*InspectVolumeData, error) { if !v.valid { return nil, define.ErrVolumeRemoved } data := new(InspectVolumeData) data.Name = v.config.Name data.Driver = v.config.Driver data.Mountpoint = v.config.MountPoint data.CreatedAt = v.config.CreatedTime data.Labels = make(map[string]string) for k, v := range v.config.Labels { data.Labels[k] = v } data.Scope = v.Scope() data.Options = make(map[string]string) data.UID = v.config.UID data.GID = v.config.GID data.ContainerSpecific = v.config.IsCtrSpecific return data, nil }