161 lines
3.7 KiB
Go
161 lines
3.7 KiB
Go
![]() |
package cloudstack
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import (
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"fmt"
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"log"
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"strings"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/xanzy/go-cloudstack/cloudstack"
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)
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func resourceCloudStackSecondaryIPAddress() *schema.Resource {
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return &schema.Resource{
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Create: resourceCloudStackSecondaryIPAddressCreate,
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Read: resourceCloudStackSecondaryIPAddressRead,
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Delete: resourceCloudStackSecondaryIPAddressDelete,
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Schema: map[string]*schema.Schema{
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"ipaddress": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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Computed: true,
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ForceNew: true,
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},
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"nicid": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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Computed: true,
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ForceNew: true,
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},
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"virtual_machine": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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},
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},
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}
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}
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func resourceCloudStackSecondaryIPAddressCreate(d *schema.ResourceData, meta interface{}) error {
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cs := meta.(*cloudstack.CloudStackClient)
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nicid := d.Get("nicid").(string)
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if nicid == "" {
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// Retrieve the virtual_machine UUID
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virtualmachineid, e := retrieveUUID(cs, "virtual_machine", d.Get("virtual_machine").(string))
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if e != nil {
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return e.Error()
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}
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// Get the virtual machine details
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vm, count, err := cs.VirtualMachine.GetVirtualMachineByID(virtualmachineid)
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if err != nil {
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if count == 0 {
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log.Printf("[DEBUG] Instance %s does no longer exist", d.Get("virtual_machine").(string))
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d.SetId("")
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return nil
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}
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return err
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}
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nicid = vm.Nic[0].Id
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}
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// Create a new parameter struct
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p := cs.Nic.NewAddIpToNicParams(nicid)
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if addr := d.Get("ipaddress").(string); addr != "" {
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p.SetIpaddress(addr)
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}
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ip, err := cs.Nic.AddIpToNic(p)
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if err != nil {
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return err
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}
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d.SetId(ip.Id)
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return nil
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}
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func resourceCloudStackSecondaryIPAddressRead(d *schema.ResourceData, meta interface{}) error {
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cs := meta.(*cloudstack.CloudStackClient)
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// Retrieve the virtual_machine UUID
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virtualmachineid, e := retrieveUUID(cs, "virtual_machine", d.Get("virtual_machine").(string))
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if e != nil {
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return e.Error()
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}
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// Get the virtual machine details
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vm, count, err := cs.VirtualMachine.GetVirtualMachineByID(virtualmachineid)
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if err != nil {
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if count == 0 {
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log.Printf("[DEBUG] Instance %s does no longer exist", d.Get("virtual_machine").(string))
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d.SetId("")
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return nil
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}
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return err
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}
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nicid := d.Get("nicid").(string)
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if nicid == "" {
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nicid = vm.Nic[0].Id
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}
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p := cs.Nic.NewListNicsParams(virtualmachineid)
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p.SetNicid(nicid)
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l, err := cs.Nic.ListNics(p)
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if err != nil {
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return err
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}
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if l.Count == 0 {
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log.Printf("[DEBUG] NIC %s does no longer exist", d.Get("nicid").(string))
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d.SetId("")
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return nil
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}
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if l.Count > 1 {
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return fmt.Errorf("Found more then one possible result: %v", l.Nics)
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}
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for _, ip := range l.Nics[0].Secondaryip {
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if ip.Id == d.Id() {
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d.Set("ipaddress", ip.Ipaddress)
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d.Set("nicid", l.Nics[0].Id)
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return nil
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}
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}
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log.Printf("[DEBUG] IP %s no longer exist", d.Get("ipaddress").(string))
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d.SetId("")
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return nil
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}
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func resourceCloudStackSecondaryIPAddressDelete(d *schema.ResourceData, meta interface{}) error {
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cs := meta.(*cloudstack.CloudStackClient)
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// Create a new parameter struct
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p := cs.Nic.NewRemoveIpFromNicParams(d.Id())
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log.Printf("[INFO] Removing secondary IP address: %s", d.Get("ipaddress").(string))
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if _, err := cs.Nic.RemoveIpFromNic(p); err != nil {
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// This is a very poor way to be told the UUID does no longer exist :(
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if strings.Contains(err.Error(), fmt.Sprintf(
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"Invalid parameter id value=%s due to incorrect long value format, "+
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"or entity does not exist", d.Id())) {
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return nil
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}
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return fmt.Errorf("Error removing secondary IP address: %s", err)
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}
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return nil
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}
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