support for rdpool resource
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parent
a8b8404589
commit
801e7b70e6
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@ -8,6 +8,29 @@ import (
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"github.com/hashicorp/terraform/terraform"
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)
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func testAccRdpoolCheckDestroy(s *terraform.State) error {
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client := testAccProvider.Meta().(*udnssdk.Client)
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for _, rs := range s.RootModule().Resources {
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if rs.Type != "ultradns_rdpool" {
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continue
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}
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k := udnssdk.RRSetKey{
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Zone: rs.Primary.Attributes["zone"],
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Name: rs.Primary.Attributes["name"],
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Type: rs.Primary.Attributes["type"],
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}
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_, err := client.RRSets.Select(k)
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if err == nil {
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return fmt.Errorf("Record still exists")
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}
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}
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return nil
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}
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func testAccTcpoolCheckDestroy(s *terraform.State) error {
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client := testAccProvider.Meta().(*udnssdk.Client)
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@ -0,0 +1,243 @@
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package ultradns
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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/Ensighten/udnssdk"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func resourceUltradnsRdpool() *schema.Resource {
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return &schema.Resource{
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Create: resourceUltradnsRdpoolCreate,
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Read: resourceUltradnsRdpoolRead,
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Update: resourceUltradnsRdpoolUpdate,
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Delete: resourceUltradnsRdpoolDelete,
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Schema: map[string]*schema.Schema{
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// Required
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"zone": &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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"name": &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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"order": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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// 0-255 char
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// FIXED | RANDOM | ROUND_ROBIN
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},
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"rdata": &schema.Schema{
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Type: schema.TypeSet,
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Set: schema.HashString,
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Required: true,
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Elem: &schema.Schema{Type: schema.TypeString},
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},
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// Optional
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"description": &schema.Schema{
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Type: schema.TypeString,
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Optional: true,
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// 0-255 char
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},
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"ttl": &schema.Schema{
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Type: schema.TypeInt,
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Optional: true,
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Default: 3600,
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},
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// Computed
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"hostname": &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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// CRUD Operations
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func resourceUltradnsRdpoolCreate(d *schema.ResourceData, meta interface{}) error {
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log.Printf("[INFO] ultradns_rdpool create")
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client := meta.(*udnssdk.Client)
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r, err := newRRSetResourceFromRdpool(d)
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if err != nil {
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return err
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}
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log.Printf("[INFO] ultradns_rdpool create: %#v", r)
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_, err = client.RRSets.Create(r.RRSetKey(), r.RRSet())
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if err != nil {
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return fmt.Errorf("create failed: %#v -> %v", r, err)
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}
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d.SetId(r.ID())
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log.Printf("[INFO] ultradns_rdpool.id: %v", d.Id())
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return resourceUltradnsRdpoolRead(d, meta)
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}
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func resourceUltradnsRdpoolRead(d *schema.ResourceData, meta interface{}) error {
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log.Printf("[INFO] ultradns_rdpool read")
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client := meta.(*udnssdk.Client)
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rr, err := newRRSetResourceFromRdpool(d)
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if err != nil {
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return err
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}
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rrsets, err := client.RRSets.Select(rr.RRSetKey())
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if err != nil {
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uderr, ok := err.(*udnssdk.ErrorResponseList)
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if ok {
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for _, resps := range uderr.Responses {
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// 70002 means Records Not Found
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if resps.ErrorCode == 70002 {
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d.SetId("")
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return nil
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}
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return fmt.Errorf("resource not found: %v", err)
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}
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}
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return fmt.Errorf("resource not found: %v", err)
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}
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r := rrsets[0]
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zone := d.Get("zone")
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// ttl
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d.Set("ttl", r.TTL)
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// hostname
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if r.OwnerName == "" {
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d.Set("hostname", zone)
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} else {
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if strings.HasSuffix(r.OwnerName, ".") {
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d.Set("hostname", r.OwnerName)
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} else {
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d.Set("hostname", fmt.Sprintf("%s.%s", r.OwnerName, zone))
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}
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}
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// And now... the Profile!
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if r.Profile == nil {
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return fmt.Errorf("RRSet.profile missing: invalid RDPool schema in: %#v", r)
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}
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p, err := r.Profile.RDPoolProfile()
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if err != nil {
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return fmt.Errorf("RRSet.profile could not be unmarshalled: %v\n", err)
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}
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// Set simple values
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d.Set("description", p.Description)
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d.Set("order", p.Order)
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// TODO: rigorously test this to see if we can remove the error handling
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//TODO
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//err = d.Set("rdata", makeSetFromStrings(r.RData))
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//err = d.Set("rdata", makeSetFromRdataAlone(r.RData))
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if err != nil {
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return fmt.Errorf("rdata set failed: %#v", err)
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}
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return nil
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}
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func resourceUltradnsRdpoolUpdate(d *schema.ResourceData, meta interface{}) error {
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log.Printf("[INFO] ultradns_rdpool update")
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client := meta.(*udnssdk.Client)
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r, err := newRRSetResourceFromRdpool(d)
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if err != nil {
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return err
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}
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log.Printf("[INFO] ultradns_rdpool update: %+v", r)
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_, err = client.RRSets.Update(r.RRSetKey(), r.RRSet())
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if err != nil {
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return fmt.Errorf("resource update failed: %v", err)
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}
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return resourceUltradnsRdpoolRead(d, meta)
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}
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func resourceUltradnsRdpoolDelete(d *schema.ResourceData, meta interface{}) error {
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log.Printf("[INFO] ultradns_rdpool delete")
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client := meta.(*udnssdk.Client)
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r, err := newRRSetResourceFromRdpool(d)
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if err != nil {
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return err
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}
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log.Printf("[INFO] ultradns_rdpool delete: %+v", r)
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_, err = client.RRSets.Delete(r.RRSetKey())
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if err != nil {
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return fmt.Errorf("resource delete failed: %v", err)
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}
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return nil
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}
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// Resource Helpers
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func newRRSetResourceFromRdpool(d *schema.ResourceData) (rRSetResource, error) {
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//rDataRaw := d.Get("rdata").(*schema.Set).List()
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r := rRSetResource{
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// "The only valid rrtype value for SiteBacker or Traffic Controller pools is A"
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// per https://portal.ultradns.com/static/docs/REST-API_User_Guide.pdf
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RRType: "A",
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Zone: d.Get("zone").(string),
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OwnerName: d.Get("name").(string),
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TTL: d.Get("ttl").(int),
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//RData: unzipRdataHosts(rDataRaw),
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}
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if attr, ok := d.GetOk("rdata"); ok {
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rdata := attr.(*schema.Set).List()
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r.RData = make([]string, len(rdata))
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for i, j := range rdata {
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r.RData[i] = j.(string)
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}
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}
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profile := udnssdk.RDPoolProfile{
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Context: udnssdk.RDPoolSchema,
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Order: d.Get("order").(string),
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Description: d.Get("description").(string),
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}
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rp := profile.RawProfile()
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r.Profile = rp
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return r, nil
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}
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// zip RData into []map[string]interface{}
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func zipRDataAlone(rds []string) []map[string]interface{} {
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result := make([]map[string]interface{}, 0, len(rds))
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for _, rd := range rds {
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r := map[string]interface{}{
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// "host": rds[i],
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"host": rd,
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}
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result = append(result, r)
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}
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return result
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}
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// makeSetFromRdatas encodes an array of Rdata into a
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// *schema.Set in the appropriate structure for the schema
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func makeSetFromRdataAlone(rds []string) *schema.Set {
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s := &schema.Set{F: hashRdatas}
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rs := zipRDataAlone(rds)
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for _, r := range rs {
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s.Add(r)
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}
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return s
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}
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@ -0,0 +1,100 @@
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package ultradns
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import (
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"fmt"
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"testing"
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"github.com/Ensighten/udnssdk"
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"github.com/hashicorp/terraform/helper/resource"
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)
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func TestAccUltradnsRdpool(t *testing.T) {
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var record udnssdk.RRSet
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domain := "ultradns.phinze.com"
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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CheckDestroy: testAccRdpoolCheckDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: fmt.Sprintf(testCfgRdpoolMinimal, domain),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckUltradnsRecordExists("ultradns_rdpool.it", &record),
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// Specified
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "zone", domain),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "name", "test-rdpool-minimal"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "ttl", "300"),
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// hashRdatas(): 10.6.0.1 -> 2847814707
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "rdata.2847814707.host", "10.6.0.1"),
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// Defaults
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "description", "Minimal RD Pool"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "rdata.2847814707.priority", "1"),
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// Generated
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "id", "test-rdpool-minimal.ultradns.phinze.com"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "hostname", "test-rdpool-minimal.ultradns.phinze.com."),
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),
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},
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resource.TestStep{
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Config: fmt.Sprintf(testCfgRdpoolMaximal, domain),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckUltradnsRecordExists("ultradns_rdpool.it", &record),
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// Specified
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "zone", domain),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "name", "test-rdpool-maximal"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "ttl", "300"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "description", "traffic controller pool with all settings tuned"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "act_on_probes", "false"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "max_to_lb", "2"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "run_probes", "false"),
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// hashRdatas(): 10.6.1.1 -> 2826722820
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "rdata.2826722820.host", "10.6.1.1"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "rdata.2826722820.priority", "1"),
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// hashRdatas(): 10.6.1.2 -> 829755326
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "rdata.829755326.host", "10.6.1.2"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "rdata.829755326.priority", "2"),
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// Generated
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "id", "test-rdpool-maximal.ultradns.phinze.com"),
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resource.TestCheckResourceAttr("ultradns_rdpool.it", "hostname", "test-rdpool-maximal.ultradns.phinze.com."),
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),
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},
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},
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})
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}
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const testCfgRdpoolMinimal = `
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resource "ultradns_rdpool" "it" {
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zone = "%s"
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name = "test-rdpool-minimal"
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ttl = 300
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description = "Minimal RD Pool"
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rdata {
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host = "10.6.0.1"
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}
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}
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`
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const testCfgRdpoolMaximal = `
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resource "ultradns_rdpool" "it" {
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zone = "%s"
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name = "test-rdpool-maximal"
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order = "ROUND_ROBIN"
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ttl = 300
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description = "traffic controller pool with all settings tuned"
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rdata {
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host = "10.6.1.1"
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priority = 1
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}
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rdata {
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host = "10.6.1.2"
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priority = 2
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}
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}
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`
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