148 lines
3.3 KiB
Go
148 lines
3.3 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_id": &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_id": &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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"project": &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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"ip_address": &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 networkid, ok := d.GetOk("network_id"); ok {
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// Set the networkid
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p.SetNetworkid(networkid.(string))
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}
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if vpcid, ok := d.GetOk("vpc_id"); ok {
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// Set the vpcid
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p.SetVpcid(vpcid.(string))
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}
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// If there is a project supplied, we retrieve and set the project id
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if err := setProjectid(p, cs, d); err != nil {
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return err
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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 IP address details
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ip, count, err := cs.Address.GetPublicIpAddressByID(
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d.Id(),
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cloudstack.WithProject(d.Get("project").(string)),
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)
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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("ip_address", ip.Ipaddress)
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if _, ok := d.GetOk("network_id"); ok {
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d.Set("network_id", ip.Associatednetworkid)
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}
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if _, ok := d.GetOk("vpc_id"); ok {
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d.Set("vpc_id", ip.Vpcid)
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}
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setValueOrID(d, "project", ip.Project, ip.Projectid)
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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 ID 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 disassociating IP address %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_id")
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_, vpc := d.GetOk("vpc_id")
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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_id' or 'vpc_id' parameter")
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}
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return nil
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}
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