func (command *commandGet) Execute(resource *handler.Resource) {
containerName := resource.Params.(*paramsGet).container
containerInfo, err := containers.Get(command.Ctx.ServiceClient, containerName).Extract()
if err != nil {
resource.Err = err
return
}
resource.Result = structs.Map(containerInfo)
resource.Result.(map[string]interface{})["Name"] = containerName
}
// print details of cloud files containers to stdout
func Show(c *cli.Context) {
// assign vars from cli args
user := c.String("user")
key := c.String("key")
region := c.String("region")
containerName := c.Args().First()
if c.String("name") != "" {
containerName = c.String("name")
}
// step 1, set up auth options
ao := gophercloud.AuthOptions{
Username: user,
APIKey: key,
}
// step 2, rax auth to get back provider instance
provider, err := rackspace.AuthenticatedClient(ao)
if err != nil {
fmt.Println(err)
}
// set rax region
serviceClient, err := rackspace.NewObjectStorageV1(provider, gophercloud.EndpointOpts{
Region: region,
})
if err != nil {
fmt.Println(err)
}
myC, err3 := containers.Get(serviceClient, containerName).Extract()
if err3 != nil {
fmt.Println(err3)
}
fmt.Println(myC)
}
func TestContainers(t *testing.T) {
c, err := createClient(t, false)
th.AssertNoErr(t, err)
t.Logf("Containers Info available to the currently issued token:")
count := 0
err = raxContainers.List(c, &osContainers.ListOpts{Full: true}).EachPage(func(page pagination.Page) (bool, error) {
t.Logf("--- Page %02d ---", count)
containers, err := raxContainers.ExtractInfo(page)
th.AssertNoErr(t, err)
for i, container := range containers {
t.Logf("[%02d] name=[%s]", i, container.Name)
t.Logf(" count=[%d]", container.Count)
t.Logf(" bytes=[%d]", container.Bytes)
}
count++
return true, nil
})
th.AssertNoErr(t, err)
if count == 0 {
t.Errorf("No containers listed for your current token.")
}
t.Logf("Container Names available to the currently issued token:")
count = 0
err = raxContainers.List(c, &osContainers.ListOpts{Full: false}).EachPage(func(page pagination.Page) (bool, error) {
t.Logf("--- Page %02d ---", count)
names, err := raxContainers.ExtractNames(page)
th.AssertNoErr(t, err)
for i, name := range names {
t.Logf("[%02d] %s", i, name)
}
count++
return true, nil
})
th.AssertNoErr(t, err)
if count == 0 {
t.Errorf("No containers listed for your current token.")
}
createres := raxContainers.Create(c, "gophercloud-test", nil)
th.AssertNoErr(t, createres.Err)
defer func() {
res := raxContainers.Delete(c, "gophercloud-test")
th.AssertNoErr(t, res.Err)
}()
updateres := raxContainers.Update(c, "gophercloud-test", raxContainers.UpdateOpts{Metadata: map[string]string{"white": "mountains"}})
th.AssertNoErr(t, updateres.Err)
t.Logf("Headers from Update Account request: %+v\n", updateres.Header)
defer func() {
res := raxContainers.Update(c, "gophercloud-test", raxContainers.UpdateOpts{Metadata: map[string]string{"white": ""}})
th.AssertNoErr(t, res.Err)
metadata, err := raxContainers.Get(c, "gophercloud-test").ExtractMetadata()
th.AssertNoErr(t, err)
t.Logf("Metadata from Get Account request (after update reverted): %+v\n", metadata)
th.CheckEquals(t, metadata["White"], "")
}()
getres := raxContainers.Get(c, "gophercloud-test")
t.Logf("Headers from Get Account request (after update): %+v\n", getres.Header)
metadata, err := getres.ExtractMetadata()
th.AssertNoErr(t, err)
t.Logf("Metadata from Get Account request (after update): %+v\n", metadata)
th.CheckEquals(t, metadata["White"], "mountains")
}
func (s *Swift) GetContainer() (container Container, err error) {
cerr := make(chan error)
m := &sync.Mutex{}
container = Container{}
// get account quota
go func(mm *sync.Mutex) {
account := accounts.Get(s.client)
headers, err := account.ExtractHeader()
if err != nil {
cerr <- err
return
}
var quota uint64
strval := headers.Get("X-Account-Meta-Quota-Bytes")
if strval != "" {
quota, err = strconv.ParseUint(strval, 10, 64)
if err != nil {
quota = DEFAULT_ACCOUNT_QUOTA
}
} else {
quota = DEFAULT_ACCOUNT_QUOTA
}
m.Lock()
container.Quota = quota
m.Unlock()
cerr <- nil
}(m)
// get container used
go func(mm *sync.Mutex) {
var strval string
result := containers.Get(s.client, s.containerName)
if result.Err != nil {
cerr <- result.Err
return
}
headers, err := result.ExtractHeader()
if err != nil {
cerr <- err
return
}
var used, count uint64
strval = headers.Get("X-Container-Bytes-Used")
if strval != "" {
if used, err = strconv.ParseUint(strval, 10, 64); err != nil {
used = 0
}
}
strval = headers.Get("X-Container-Object-Count")
if strval != "" {
if count, err = strconv.ParseUint(strval, 10, 64); err != nil {
count = 0
}
}
m.Lock()
container.Used = used
container.Count = count
m.Unlock()
cerr <- nil
}(m)
var i = 0
for i < 2 {
if err = <-cerr; err != nil {
return container, err
}
i++
}
return container, nil
}
