本文整理汇总了Golang中github.com/rackspace/gophercloud/openstack/compute/v2/servers.Resize函数的典型用法代码示例。如果您正苦于以下问题:Golang Resize函数的具体用法?Golang Resize怎么用?Golang Resize使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了Resize函数的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: resizeServer
func resizeServer(t *testing.T, client *gophercloud.ServiceClient, server *servers.Server, choices *ComputeChoices) {
if err := waitForStatus(client, server, "ACTIVE"); err != nil {
t.Fatal(err)
}
t.Logf("Attempting to resize server [%s]", server.ID)
opts := &servers.ResizeOpts{
FlavorRef: choices.FlavorIDResize,
}
if res := servers.Resize(client, server.ID, opts); res.Err != nil {
t.Fatal(res.Err)
}
if err := waitForStatus(client, server, "VERIFY_RESIZE"); err != nil {
t.Fatal(err)
}
}
开发者ID:hortonworks,项目名称:kubernetes-yarn,代码行数:18,代码来源:servers_test.go
示例2: resourceComputeInstanceV2Update
//.........这里部分代码省略.........
log.Printf("[DEBUG] Attempting to disassociate %s from %s", oldFIP, d.Id())
if err := disassociateFloatingIPFromInstance(computeClient, oldFIP, d.Id(), oldFixedIP); err != nil {
return fmt.Errorf("Error disassociating Floating IP during update: %s", err)
}
log.Printf("[DEBUG] Attempting to associate %s to %s", newFIP, d.Id())
if err := associateFloatingIPToInstance(computeClient, newFIP, d.Id(), newFixedIP); err != nil {
return fmt.Errorf("Error associating Floating IP during update: %s", err)
}
}
}
}
if d.HasChange("volume") {
// ensure the volume configuration is correct
if err := checkVolumeConfig(d); err != nil {
return err
}
// old attachments and new attachments
oldAttachments, newAttachments := d.GetChange("volume")
// for each old attachment, detach the volume
oldAttachmentSet := oldAttachments.(*schema.Set).List()
if blockClient, err := config.blockStorageV1Client(d.Get("region").(string)); err != nil {
return err
} else {
if err := detachVolumesFromInstance(computeClient, blockClient, d.Id(), oldAttachmentSet); err != nil {
return err
}
}
// for each new attachment, attach the volume
newAttachmentSet := newAttachments.(*schema.Set).List()
if blockClient, err := config.blockStorageV1Client(d.Get("region").(string)); err != nil {
return err
} else {
if err := attachVolumesToInstance(computeClient, blockClient, d.Id(), newAttachmentSet); err != nil {
return err
}
}
d.SetPartial("volume")
}
if d.HasChange("flavor_id") || d.HasChange("flavor_name") {
flavorId, err := getFlavorID(computeClient, d)
if err != nil {
return err
}
resizeOpts := &servers.ResizeOpts{
FlavorRef: flavorId,
}
log.Printf("[DEBUG] Resize configuration: %#v", resizeOpts)
err = servers.Resize(computeClient, d.Id(), resizeOpts).ExtractErr()
if err != nil {
return fmt.Errorf("Error resizing OpenStack server: %s", err)
}
// Wait for the instance to finish resizing.
log.Printf("[DEBUG] Waiting for instance (%s) to finish resizing", d.Id())
stateConf := &resource.StateChangeConf{
Pending: []string{"RESIZE"},
Target: []string{"VERIFY_RESIZE"},
Refresh: ServerV2StateRefreshFunc(computeClient, d.Id()),
Timeout: 3 * time.Minute,
Delay: 10 * time.Second,
MinTimeout: 3 * time.Second,
}
_, err = stateConf.WaitForState()
if err != nil {
return fmt.Errorf("Error waiting for instance (%s) to resize: %s", d.Id(), err)
}
// Confirm resize.
log.Printf("[DEBUG] Confirming resize")
err = servers.ConfirmResize(computeClient, d.Id()).ExtractErr()
if err != nil {
return fmt.Errorf("Error confirming resize of OpenStack server: %s", err)
}
stateConf = &resource.StateChangeConf{
Pending: []string{"VERIFY_RESIZE"},
Target: []string{"ACTIVE"},
Refresh: ServerV2StateRefreshFunc(computeClient, d.Id()),
Timeout: 3 * time.Minute,
Delay: 10 * time.Second,
MinTimeout: 3 * time.Second,
}
_, err = stateConf.WaitForState()
if err != nil {
return fmt.Errorf("Error waiting for instance (%s) to confirm resize: %s", d.Id(), err)
}
}
return resourceComputeInstanceV2Read(d, meta)
}
开发者ID:MattiasGees,项目名称:terraform,代码行数:101,代码来源:resource_openstack_compute_instance_v2.go
示例3: Resize
// Resize instructs the provider to change the flavor of the server.
// Note that this implies rebuilding it.
// Unfortunately, one cannot pass rebuild parameters to the resize function.
// When the resize completes, the server will be in RESIZE_VERIFY state.
// While in this state, you can explore the use of the new server's configuration.
// If you like it, call ConfirmResize() to commit the resize permanently.
// Otherwise, call RevertResize() to restore the old configuration.
func Resize(client *gophercloud.ServiceClient, id string, opts os.ResizeOptsBuilder) os.ActionResult {
return os.Resize(client, id, opts)
}
开发者ID:COLDTURNIP,项目名称:kubernetes,代码行数:10,代码来源:delegate.go
注:本文中的github.com/rackspace/gophercloud/openstack/compute/v2/servers.Resize函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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