// delete all cloud files object from container
func DeleteAll(c *cli.Context) {
// assign vars from cli args
user := c.String("user")
key := c.String("key")
region := c.String("region")
containerName := c.String("container")
useConcurrency := c.String("concurrency")
// 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)
}
// get objects List and delete each
err3 := objects.List(serviceClient, containerName, nil).EachPage(func(page pagination.Page) (bool, error) {
objectList, err4 := objects.ExtractNames(page)
// https://github.com/rackspace/gophercloud/blob/master/openstack/blockstorage/v1/volumes/results.go
for _, objectName := range objectList {
// now delete each object here
// fmt.Println(objName)
if strings.Compare(useConcurrency, "TRUE") == 0 {
go deleteObj(serviceClient, containerName, objectName)
} else {
deleteObj(serviceClient, containerName, objectName)
}
}
if err4 != nil {
fmt.Println(err4)
}
return true, nil
})
if err3 != nil {
fmt.Println(err3)
}
}
// print list of cloud files containers to stdout
func List(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("container") != "" {
containerName = c.String("container")
}
// 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)
}
// _, err := containers.Get(serviceClient, "{containerName}").ExtractMetadata()
err3 := objects.List(serviceClient, containerName, nil).EachPage(func(page pagination.Page) (bool, error) {
objectList, err4 := objects.ExtractNames(page)
// https://github.com/rackspace/gophercloud/blob/master/openstack/blockstorage/v1/volumes/results.go
for _, o := range objectList {
fmt.Println(o)
}
if err4 != nil {
fmt.Println(err4)
}
return true, nil
})
if err3 != nil {
fmt.Println(err3)
}
}
func TestObjects(t *testing.T) {
c, err := createClient(t, false)
th.AssertNoErr(t, err)
res := raxContainers.Create(c, "gophercloud-test", nil)
th.AssertNoErr(t, res.Err)
defer func() {
t.Logf("Deleting container...")
res := raxContainers.Delete(c, "gophercloud-test")
th.AssertNoErr(t, res.Err)
}()
content := bytes.NewBufferString("Lewis Carroll")
options := &osObjects.CreateOpts{ContentType: "text/plain"}
createres := raxObjects.Create(c, "gophercloud-test", "o1", content, options)
th.AssertNoErr(t, createres.Err)
defer func() {
t.Logf("Deleting object o1...")
res := raxObjects.Delete(c, "gophercloud-test", "o1", nil)
th.AssertNoErr(t, res.Err)
}()
t.Logf("Objects Info available to the currently issued token:")
count := 0
err = raxObjects.List(c, "gophercloud-test", &osObjects.ListOpts{Full: true}).EachPage(func(page pagination.Page) (bool, error) {
t.Logf("--- Page %02d ---", count)
objects, err := raxObjects.ExtractInfo(page)
th.AssertNoErr(t, err)
for i, object := range objects {
t.Logf("[%02d] name=[%s]", i, object.Name)
t.Logf(" content-type=[%s]", object.ContentType)
t.Logf(" bytes=[%d]", object.Bytes)
t.Logf(" last-modified=[%s]", object.LastModified)
t.Logf(" hash=[%s]", object.Hash)
}
count++
return true, nil
})
th.AssertNoErr(t, err)
if count == 0 {
t.Errorf("No objects listed for your current token.")
}
t.Logf("Container Names available to the currently issued token:")
count = 0
err = raxObjects.List(c, "gophercloud-test", &osObjects.ListOpts{Full: false}).EachPage(func(page pagination.Page) (bool, error) {
t.Logf("--- Page %02d ---", count)
names, err := raxObjects.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 objects listed for your current token.")
}
copyres := raxObjects.Copy(c, "gophercloud-test", "o1", &raxObjects.CopyOpts{Destination: "gophercloud-test/o2"})
th.AssertNoErr(t, copyres.Err)
defer func() {
t.Logf("Deleting object o2...")
res := raxObjects.Delete(c, "gophercloud-test", "o2", nil)
th.AssertNoErr(t, res.Err)
}()
o1Content, err := raxObjects.Download(c, "gophercloud-test", "o1", nil).ExtractContent()
th.AssertNoErr(t, err)
o2Content, err := raxObjects.Download(c, "gophercloud-test", "o2", nil).ExtractContent()
th.AssertNoErr(t, err)
th.AssertEquals(t, string(o2Content), string(o1Content))
updateres := raxObjects.Update(c, "gophercloud-test", "o2", osObjects.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 := raxObjects.Update(c, "gophercloud-test", "o2", osObjects.UpdateOpts{Metadata: map[string]string{"white": ""}})
th.AssertNoErr(t, res.Err)
metadata, err := raxObjects.Get(c, "gophercloud-test", "o2", nil).ExtractMetadata()
th.AssertNoErr(t, err)
t.Logf("Metadata from Get Account request (after update reverted): %+v\n", metadata)
th.CheckEquals(t, "", metadata["White"])
}()
getres := raxObjects.Get(c, "gophercloud-test", "o2", nil)
th.AssertNoErr(t, getres.Err)
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, "mountains", metadata["White"])
createTempURLOpts := osObjects.CreateTempURLOpts{
Method: osObjects.GET,
TTL: 600,
}
tempURL, err := raxObjects.CreateTempURL(c, "gophercloud-test", "o1", createTempURLOpts)
th.AssertNoErr(t, err)
t.Logf("TempURL for object (%s): %s", "o1", tempURL)
}