func parseFilter(store types.Store) (*types.Filter, error) {
if !store.IsSet("filter") {
return nil, nil
}
fsz := store.GetString("filter")
filter, err := filters.CompileFilter(fsz)
if err != nil {
return nil, utils.NewBadFilterErr(fsz, err)
}
return filter, nil
}
// Handle is the type's Handler function.
func (h *serviceValidator) Handle(
ctx types.Context,
w http.ResponseWriter,
req *http.Request,
store types.Store) error {
if !store.IsSet("service") {
return utils.NewStoreKeyErr("service")
}
serviceName := store.GetString("service")
service := services.GetStorageService(ctx, serviceName)
if service == nil {
return utils.NewNotFoundError(serviceName)
}
ctx = context.WithStorageService(ctx, service)
return h.handler(ctx, w, req, store)
}
func (r *router) volumeInspect(
ctx types.Context,
w http.ResponseWriter,
req *http.Request,
store types.Store) error {
attachments := store.GetAttachments()
service := context.MustService(ctx)
iid, iidOK := context.InstanceID(ctx)
if !iidOK && attachments.RequiresInstanceID() {
return utils.NewMissingInstanceIDError(service.Name())
}
opts := &types.VolumeInspectOpts{
Attachments: attachments,
Opts: store,
}
var run types.StorageTaskRunFunc
if store.IsSet("byName") {
run = func(
ctx types.Context,
svc types.StorageService) (interface{}, error) {
vols, err := svc.Driver().Volumes(
ctx,
&types.VolumesOpts{
Attachments: attachments,
Opts: store,
})
if err != nil {
return nil, err
}
volID := store.GetString("volumeID")
for _, v := range vols {
if strings.EqualFold(v.Name, volID) {
if !handleVolAttachments(ctx, nil, iid, v, attachments) {
return nil, utils.NewNotFoundError(volID)
}
if OnVolume != nil {
ok, err := OnVolume(ctx, req, store, v)
if err != nil {
return nil, err
}
if !ok {
return nil, utils.NewNotFoundError(volID)
}
}
return v, nil
}
}
return nil, utils.NewNotFoundError(volID)
}
} else {
run = func(
ctx types.Context,
svc types.StorageService) (interface{}, error) {
v, err := svc.Driver().VolumeInspect(
ctx, store.GetString("volumeID"), opts)
if err != nil {
return nil, err
}
if !handleVolAttachments(ctx, nil, iid, v, attachments) {
return nil, utils.NewNotFoundError(v.ID)
}
if OnVolume != nil {
ok, err := OnVolume(ctx, req, store, v)
if err != nil {
return nil, err
}
if !ok {
return nil, utils.NewNotFoundError(v.ID)
}
}
return v, nil
}
}
return httputils.WriteTask(
ctx,
r.config,
w,
store,
service.TaskExecute(ctx, run, schema.VolumeSchema),
http.StatusOK)
}
