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resource_ultradns_record.go
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resource_ultradns_record.go
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package ultradns
import (
"fmt"
"log"
"strconv"
"strings"
"github.com/Ensighten/udnssdk"
"github.com/hashicorp/terraform/helper/schema"
)
type rRSetResource struct {
OwnerName string
RRType string
RData []string
TTL int
Profile *udnssdk.StringProfile
Zone string
}
func newRRSetResource(d *schema.ResourceData) (rRSetResource, error) {
r := rRSetResource{}
if attr, ok := d.GetOk("name"); ok {
r.OwnerName = attr.(string)
}
if attr, ok := d.GetOk("type"); ok {
r.RRType = attr.(string)
}
if attr, ok := d.GetOk("zone"); ok {
r.Zone = attr.(string)
}
if attr, ok := d.GetOk("rdata"); ok {
rdata := attr.([]interface{})
r.RData = make([]string, len(rdata))
for i, j := range rdata {
r.RData[i] = j.(string)
}
}
if attr, ok := d.GetOk("ttl"); ok {
r.TTL, _ = strconv.Atoi(attr.(string))
}
return r, nil
}
func (r rRSetResource) RRSetKey() udnssdk.RRSetKey {
return udnssdk.RRSetKey{
Zone: r.Zone,
Type: r.RRType,
Name: r.OwnerName,
}
}
func (r rRSetResource) RRSet() udnssdk.RRSet {
return udnssdk.RRSet{
OwnerName: r.OwnerName,
RRType: r.RRType,
RData: r.RData,
TTL: r.TTL,
}
}
func (r rRSetResource) ID() string {
return fmt.Sprintf("%s.%s", r.OwnerName, r.Zone)
}
func populateResourceDataFromRRSet(r udnssdk.RRSet, d *schema.ResourceData) error {
zone := d.Get("zone")
// ttl
d.Set("ttl", r.TTL)
// rdata
err := d.Set("rdata", r.RData)
if err != nil {
return fmt.Errorf("ultradns_record.rdata set failed: %#v", err)
}
// hostname
if r.OwnerName == "" {
d.Set("hostname", zone)
} else {
if strings.HasSuffix(r.OwnerName, ".") {
d.Set("hostname", r.OwnerName)
} else {
d.Set("hostname", fmt.Sprintf("%s.%s", r.OwnerName, zone))
}
}
return nil
}
func resourceUltraDNSRecord() *schema.Resource {
return &schema.Resource{
Create: resourceUltraDNSRecordCreate,
Read: resourceUltraDNSRecordRead,
Update: resourceUltraDNSRecordUpdate,
Delete: resourceUltraDNSRecordDelete,
Schema: map[string]*schema.Schema{
// Required
"zone": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"name": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"type": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"rdata": &schema.Schema{
Type: schema.TypeList,
Required: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
// Optional
"ttl": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Default: "3600",
},
// Computed
"hostname": &schema.Schema{
Type: schema.TypeString,
Computed: true,
},
},
}
}
func resourceUltraDNSRecordCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*udnssdk.Client)
r, err := newRRSetResource(d)
if err != nil {
return err
}
log.Printf("[INFO] ultradns_record create: %#v", r.RRSet())
_, err = client.RRSets.Create(r.RRSetKey(), r.RRSet())
if err != nil {
return fmt.Errorf("Failed to create UltraDNS RRSet: %s", err)
}
d.SetId(r.ID())
log.Printf("[INFO] ultradns_record.id: %s", d.Id())
return resourceUltraDNSRecordRead(d, meta)
}
func resourceUltraDNSRecordRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*udnssdk.Client)
r, err := newRRSetResource(d)
if err != nil {
return err
}
rrsets, err := client.RRSets.Select(r.RRSetKey())
if err != nil {
uderr, ok := err.(*udnssdk.ErrorResponseList)
if ok {
for _, r := range uderr.Responses {
// 70002 means Records Not Found
if r.ErrorCode == 70002 {
d.SetId("")
return nil
}
return fmt.Errorf("ultradns_record not found: %s", err)
}
}
return fmt.Errorf("ultradns_record not found: %s", err)
}
rec := rrsets[0]
return populateResourceDataFromRRSet(rec, d)
}
func resourceUltraDNSRecordUpdate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*udnssdk.Client)
r, err := newRRSetResource(d)
if err != nil {
return err
}
log.Printf("[INFO] ultradns_record update: %#v", r.RRSet())
_, err = client.RRSets.Update(r.RRSetKey(), r.RRSet())
if err != nil {
return fmt.Errorf("ultradns_record update failed: %s", err)
}
return resourceUltraDNSRecordRead(d, meta)
}
func resourceUltraDNSRecordDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*udnssdk.Client)
r, err := newRRSetResource(d)
if err != nil {
return err
}
log.Printf("[INFO] ultradns_record delete: %#v", r.RRSet())
_, err = client.RRSets.Delete(r.RRSetKey())
if err != nil {
return fmt.Errorf("ultradns_record delete failed: %s", err)
}
return nil
}