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