156 lines
3.4 KiB
Go
156 lines
3.4 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 resourceCloudStackIPAddress() *schema.Resource {
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return &schema.Resource{
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Create: resourceCloudStackIPAddressCreate,
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Read: resourceCloudStackIPAddressRead,
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Delete: resourceCloudStackIPAddressDelete,
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Schema: map[string]*schema.Schema{
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"network": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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},
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"vpc": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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ForceNew: true,
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},
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"ipaddress": &schema.Schema{
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Type: schema.TypeString,
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Computed: true,
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},
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},
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}
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}
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func resourceCloudStackIPAddressCreate(d *schema.ResourceData, meta interface{}) error {
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cs := meta.(*cloudstack.CloudStackClient)
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if err := verifyIPAddressParams(d); err != nil {
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return err
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}
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// Create a new parameter struct
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p := cs.Address.NewAssociateIpAddressParams()
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if network, ok := d.GetOk("network"); ok {
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// Retrieve the network UUID
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networkid, e := retrieveUUID(cs, "network", network.(string))
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if e != nil {
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return e.Error()
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}
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// Set the networkid
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p.SetNetworkid(networkid)
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}
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if vpc, ok := d.GetOk("vpc"); ok {
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// Retrieve the vpc UUID
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vpcid, e := retrieveUUID(cs, "vpc", vpc.(string))
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if e != nil {
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return e.Error()
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}
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// Set the vpcid
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p.SetVpcid(vpcid)
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}
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// Associate a new IP address
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r, err := cs.Address.AssociateIpAddress(p)
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if err != nil {
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return fmt.Errorf("Error associating a new IP address: %s", err)
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}
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d.SetId(r.Id)
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return resourceCloudStackIPAddressRead(d, meta)
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}
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func resourceCloudStackIPAddressRead(d *schema.ResourceData, meta interface{}) error {
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cs := meta.(*cloudstack.CloudStackClient)
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// Get the network ACL list details
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f, count, err := cs.Address.GetPublicIpAddressByID(d.Id())
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if err != nil {
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if count == 0 {
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log.Printf(
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"[DEBUG] IP address with ID %s is no longer associated", d.Id())
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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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// Updated the IP address
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d.Set("ipaddress", f.Ipaddress)
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if _, ok := d.GetOk("network"); ok {
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// Get the network details
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n, _, err := cs.Network.GetNetworkByID(f.Associatednetworkid)
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if err != nil {
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return err
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}
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d.Set("network", n.Name)
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}
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if _, ok := d.GetOk("vpc"); ok {
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// Get the VPC details
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v, _, err := cs.VPC.GetVPCByID(f.Vpcid)
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if err != nil {
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return err
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}
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d.Set("vpc", v.Name)
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}
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return nil
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}
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func resourceCloudStackIPAddressDelete(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.Address.NewDisassociateIpAddressParams(d.Id())
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// Disassociate the IP address
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if _, err := cs.Address.DisassociateIpAddress(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 deleting network ACL list %s: %s", d.Get("name").(string), err)
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}
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return nil
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}
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func verifyIPAddressParams(d *schema.ResourceData) error {
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_, network := d.GetOk("network")
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_, vpc := d.GetOk("vpc")
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if (network && vpc) || (!network && !vpc) {
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return fmt.Errorf(
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"You must supply a value for either (so not both) the 'network' or 'vpc' parameter")
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}
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return nil
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}
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