func (command *commandUpdateMetadata) Execute(resource *handler.Resource) {
params := resource.Params.(*paramsUpdateMetadata)
containerName := params.containerName
getResponse := containers.Get(command.Ctx.ServiceClient, containerName)
if getResponse.Err != nil {
resource.Err = getResponse.Err
return
}
updateOpts := containers.UpdateOpts{
Metadata: params.metadata,
}
updateResponse := containers.Update(command.Ctx.ServiceClient, containerName, updateOpts)
if updateResponse.Err != nil {
resource.Err = updateResponse.Err
return
}
metadata, err := containers.Get(command.Ctx.ServiceClient, containerName).ExtractMetadata()
if err != nil {
resource.Err = err
return
}
updatedMetadata := make(map[string]string, len(params.metadata))
for k := range params.metadata {
k = strings.Title(k)
updatedMetadata[k] = metadata[k]
}
resource.Result = updatedMetadata
}
func (command *commandSetMetadata) Execute(resource *handler.Resource) {
params := resource.Params.(*paramsSetMetadata)
containerName := params.containerName
currentMetadata, err := containers.Get(command.Ctx.ServiceClient, containerName).ExtractMetadata()
if err != nil {
resource.Err = err
return
}
i := 0
keys := make([]string, len(currentMetadata))
for k := range currentMetadata {
keys[i] = k
i++
}
updateOpts := containers.UpdateOpts{
Metadata: params.metadata,
DeleteMetadata: keys,
}
updateResponse := containers.Update(command.Ctx.ServiceClient, containerName, updateOpts)
if updateResponse.Err != nil {
resource.Err = updateResponse.Err
return
}
metadata, err := containers.Get(command.Ctx.ServiceClient, containerName).ExtractMetadata()
if err != nil {
resource.Err = err
return
}
resource.Result = metadata
}
func (command *commandGetMetadata) Execute(resource *handler.Resource) {
params := resource.Params.(*paramsGetMetadata)
containerName := params.containerName
metadata, err := containers.Get(command.Ctx.ServiceClient, containerName).ExtractMetadata()
if err != nil {
resource.Err = err
return
}
resource.Result = metadata
}
func (command *commandGet) Execute(resource *handler.Resource) {
containerName := resource.Params.(*paramsGet).container
containerRaw := containers.Get(command.Ctx.ServiceClient, containerName)
containerInfo, err := containerRaw.Extract()
if err != nil {
resource.Err = err
return
}
containerMetadata, err := containerRaw.ExtractMetadata()
if err != nil {
resource.Err = err
return
}
resource.Result = structs.Map(containerInfo)
resource.Result.(map[string]interface{})["Name"] = containerName
resource.Result.(map[string]interface{})["Metadata"] = containerMetadata
}
func (command *commandUpdate) Execute(resource *handler.Resource) {
params := resource.Params.(*paramsUpdate)
containerName := params.container
containerRaw := containers.Get(command.Ctx.ServiceClient, containerName)
if containerRaw.Err != nil {
resource.Err = containerRaw.Err
return
}
opts := params.opts
rawResponse := containers.Update(command.Ctx.ServiceClient, containerName, opts)
if rawResponse.Err != nil {
resource.Err = rawResponse.Err
return
}
resource.Result = fmt.Sprintf("Successfully updated container [%s]\n", containerName)
}
func (command *commandDeleteMetadata) Execute(resource *handler.Resource) {
params := resource.Params.(*paramsDeleteMetadata)
containerName := params.containerName
getResponse := containers.Get(command.Ctx.ServiceClient, containerName)
if getResponse.Err != nil {
resource.Err = getResponse.Err
return
}
updateOpts := containers.UpdateOpts{
DeleteMetadata: params.metadataKeys,
}
updateResponse := containers.Update(command.Ctx.ServiceClient, containerName, updateOpts)
if updateResponse.Err != nil {
resource.Err = updateResponse.Err
return
}
resource.Result = fmt.Sprintf("Successfully deleted metadata with keys [%s] from container [%s].\n", strings.Join(params.metadataKeys, ", "), containerName)
}
func CheckContainerExists(sc *gophercloud.ServiceClient, containerName string) error {
containerRaw := containers.Get(sc, containerName)
return containerRaw.Err
}