package aws import ( "fmt" "log" "strings" "time" "github.com/hashicorp/terraform/helper/resource" "github.com/hashicorp/terraform/helper/schema" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/awserr" "github.com/aws/aws-sdk-go/service/route53" ) func resourceAwsRoute53ZoneAssociation() *schema.Resource { return &schema.Resource{ Create: resourceAwsRoute53ZoneAssociationCreate, Read: resourceAwsRoute53ZoneAssociationRead, Update: resourceAwsRoute53ZoneAssociationUpdate, Delete: resourceAwsRoute53ZoneAssociationDelete, Schema: map[string]*schema.Schema{ "zone_id": &schema.Schema{ Type: schema.TypeString, Required: true, }, "vpc_id": &schema.Schema{ Type: schema.TypeString, Required: true, }, "vpc_region": &schema.Schema{ Type: schema.TypeString, Optional: true, Computed: true, }, }, } } func resourceAwsRoute53ZoneAssociationCreate(d *schema.ResourceData, meta interface{}) error { r53 := meta.(*AWSClient).r53conn req := &route53.AssociateVPCWithHostedZoneInput{ HostedZoneID: aws.String(d.Get("zone_id").(string)), VPC: &route53.VPC{ VPCID: aws.String(d.Get("vpc_id").(string)), VPCRegion: aws.String(meta.(*AWSClient).region), }, Comment: aws.String("Managed by Terraform"), } if w := d.Get("vpc_region"); w != "" { req.VPC.VPCRegion = aws.String(w.(string)) } log.Printf("[DEBUG] Associating Route53 Private Zone %s with VPC %s with region %s", *req.HostedZoneID, *req.VPC.VPCID, *req.VPC.VPCRegion) var err error resp, err := r53.AssociateVPCWithHostedZone(req) if err != nil { return err } // Store association id d.SetId(fmt.Sprintf("%s:%s", *req.HostedZoneID, *req.VPC.VPCID)) d.Set("vpc_region", req.VPC.VPCRegion) // Wait until we are done initializing wait := resource.StateChangeConf{ Delay: 30 * time.Second, Pending: []string{"PENDING"}, Target: "INSYNC", Timeout: 10 * time.Minute, MinTimeout: 2 * time.Second, Refresh: func() (result interface{}, state string, err error) { changeRequest := &route53.GetChangeInput{ ID: aws.String(cleanChangeID(*resp.ChangeInfo.ID)), } return resourceAwsGoRoute53Wait(r53, changeRequest) }, } _, err = wait.WaitForState() if err != nil { return err } return resourceAwsRoute53ZoneAssociationUpdate(d, meta) } func resourceAwsRoute53ZoneAssociationRead(d *schema.ResourceData, meta interface{}) error { r53 := meta.(*AWSClient).r53conn zone_id, vpc_id := resourceAwsRoute53ZoneAssociationParseId(d.Id()) zone, err := r53.GetHostedZone(&route53.GetHostedZoneInput{ID: aws.String(zone_id)}) if err != nil { // Handle a deleted zone if r53err, ok := err.(awserr.Error); ok && r53err.Code() == "NoSuchHostedZone" { d.SetId("") return nil } return err } for _, vpc := range zone.VPCs { if vpc_id == *vpc.VPCID { // association is there, return return nil } } // no association found d.SetId("") return nil } func resourceAwsRoute53ZoneAssociationUpdate(d *schema.ResourceData, meta interface{}) error { return resourceAwsRoute53ZoneAssociationRead(d, meta) } func resourceAwsRoute53ZoneAssociationDelete(d *schema.ResourceData, meta interface{}) error { r53 := meta.(*AWSClient).r53conn zone_id, vpc_id := resourceAwsRoute53ZoneAssociationParseId(d.Id()) log.Printf("[DEBUG] Deleting Route53 Private Zone (%s) association (VPC: %s)", zone_id, vpc_id) req := &route53.DisassociateVPCFromHostedZoneInput{ HostedZoneID: aws.String(zone_id), VPC: &route53.VPC{ VPCID: aws.String(vpc_id), VPCRegion: aws.String(d.Get("vpc_region").(string)), }, Comment: aws.String("Managed by Terraform"), } _, err := r53.DisassociateVPCFromHostedZone(req) if err != nil { return err } return nil } func resourceAwsRoute53ZoneAssociationParseId(id string) (zone_id, vpc_id string) { parts := strings.SplitN(id, ":", 2) zone_id = parts[0] vpc_id = parts[1] return }