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// +build acceptance blockstorage
package extensions
import (
"os"
"testing"
"github.com/rackspace/gophercloud"
"github.com/rackspace/gophercloud/openstack"
"github.com/rackspace/gophercloud/openstack/blockstorage/v2/extensions/volumeactions"
"github.com/rackspace/gophercloud/openstack/blockstorage/v2/volumes"
th "github.com/rackspace/gophercloud/testhelper"
)
func newClient(t *testing.T) (*gophercloud.ServiceClient, error) {
ao, err := openstack.AuthOptionsFromEnv()
th.AssertNoErr(t, err)
client, err := openstack.AuthenticatedClient(ao)
th.AssertNoErr(t, err)
return openstack.NewBlockStorageV2(client, gophercloud.EndpointOpts{
Region: os.Getenv("OS_REGION_NAME"),
})
}
func TestVolumeAttach(t *testing.T) {
client, err := newClient(t)
th.AssertNoErr(t, err)
t.Logf("Creating volume")
cv, err := volumes.Create(client, &volumes.CreateOpts{
Size: 1,
Name: "blockv2-volume",
}).Extract()
th.AssertNoErr(t, err)
defer func() {
err = volumes.WaitForStatus(client, cv.ID, "available", 60)
th.AssertNoErr(t, err)
t.Logf("Deleting volume")
err = volumes.Delete(client, cv.ID).ExtractErr()
th.AssertNoErr(t, err)
}()
err = volumes.WaitForStatus(client, cv.ID, "available", 60)
th.AssertNoErr(t, err)
instanceID := os.Getenv("OS_INSTANCE_ID")
if instanceID == "" {
t.Fatal("Environment variable OS_INSTANCE_ID is required")
}
t.Logf("Attaching volume")
err = volumeactions.Attach(client, cv.ID, &volumeactions.AttachOpts{
MountPoint: "/mnt",
Mode: "rw",
InstanceUUID: instanceID,
}).ExtractErr()
th.AssertNoErr(t, err)
err = volumes.WaitForStatus(client, cv.ID, "in-use", 60)
th.AssertNoErr(t, err)
t.Logf("Detaching volume")
err = volumeactions.Detach(client, cv.ID).ExtractErr()
th.AssertNoErr(t, err)
}
func TestVolumeReserve(t *testing.T) {
client, err := newClient(t)
th.AssertNoErr(t, err)
t.Logf("Creating volume")
cv, err := volumes.Create(client, &volumes.CreateOpts{
Size: 1,
Name: "blockv2-volume",
}).Extract()
th.AssertNoErr(t, err)
defer func() {
err = volumes.WaitForStatus(client, cv.ID, "available", 60)
th.AssertNoErr(t, err)
t.Logf("Deleting volume")
err = volumes.Delete(client, cv.ID).ExtractErr()
th.AssertNoErr(t, err)
}()
err = volumes.WaitForStatus(client, cv.ID, "available", 60)
th.AssertNoErr(t, err)
t.Logf("Reserving volume")
err = volumeactions.Reserve(client, cv.ID).ExtractErr()
th.AssertNoErr(t, err)
err = volumes.WaitForStatus(client, cv.ID, "attaching", 60)
th.AssertNoErr(t, err)
t.Logf("Unreserving volume")
err = volumeactions.Unreserve(client, cv.ID).ExtractErr()
th.AssertNoErr(t, err)
err = volumes.WaitForStatus(client, cv.ID, "available", 60)
th.AssertNoErr(t, err)
}
func TestVolumeConns(t *testing.T) {
client, err := newClient(t)
th.AssertNoErr(t, err)
t.Logf("Creating volume")
cv, err := volumes.Create(client, &volumes.CreateOpts{
Size: 1,
Name: "blockv2-volume",
}).Extract()
th.AssertNoErr(t, err)
defer func() {
err = volumes.WaitForStatus(client, cv.ID, "available", 60)
th.AssertNoErr(t, err)
t.Logf("Deleting volume")
err = volumes.Delete(client, cv.ID).ExtractErr()
th.AssertNoErr(t, err)
}()
err = volumes.WaitForStatus(client, cv.ID, "available", 60)
th.AssertNoErr(t, err)
connOpts := &volumeactions.ConnectorOpts{
IP: "127.0.0.1",
Host: "stack",
Initiator: "iqn.1994-05.com.redhat:17cf566367d2",
Multipath: false,
Platform: "x86_64",
OSType: "linux2",
}
t.Logf("Initializing connection")
_, err = volumeactions.InitializeConnection(client, cv.ID, connOpts).Extract()
th.AssertNoErr(t, err)
t.Logf("Terminating connection")
err = volumeactions.TerminateConnection(client, cv.ID, connOpts).ExtractErr()
th.AssertNoErr(t, err)
}
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