forked from hashicorp/terraform-provider-aws
/
resource_aws_lb_listener_certificate.go
156 lines (130 loc) · 4.14 KB
/
resource_aws_lb_listener_certificate.go
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package aws
import (
"errors"
"fmt"
"log"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/elbv2"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
)
func resourceAwsLbListenerCertificate() *schema.Resource {
return &schema.Resource{
Create: resourceAwsLbListenerCertificateCreate,
Read: resourceAwsLbListenerCertificateRead,
Delete: resourceAwsLbListenerCertificateDelete,
Schema: map[string]*schema.Schema{
"listener_arn": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"certificate_arn": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
},
}
}
func resourceAwsLbListenerCertificateCreate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).elbv2conn
params := &elbv2.AddListenerCertificatesInput{
ListenerArn: aws.String(d.Get("listener_arn").(string)),
Certificates: []*elbv2.Certificate{
{
CertificateArn: aws.String(d.Get("certificate_arn").(string)),
},
},
}
log.Printf("[DEBUG] Adding certificate: %s of listener: %s", d.Get("certificate_arn").(string), d.Get("listener_arn").(string))
resp, err := conn.AddListenerCertificates(params)
if err != nil {
return fmt.Errorf("Error creating LB Listener Certificate: %s", err)
}
if len(resp.Certificates) == 0 {
return errors.New("Error creating LB Listener Certificate: no certificates returned in response")
}
d.SetId(d.Get("listener_arn").(string) + "_" + d.Get("certificate_arn").(string))
return resourceAwsLbListenerCertificateRead(d, meta)
}
func resourceAwsLbListenerCertificateRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).elbv2conn
certificateArn := d.Get("certificate_arn").(string)
listenerArn := d.Get("listener_arn").(string)
log.Printf("[DEBUG] Reading certificate: %s of listener: %s", certificateArn, listenerArn)
var certificate *elbv2.Certificate
err := resource.Retry(1*time.Minute, func() *resource.RetryError {
var err error
certificate, err = findAwsLbListenerCertificate(certificateArn, listenerArn, true, nil, conn)
if err != nil {
return resource.NonRetryableError(err)
}
if certificate == nil {
err = fmt.Errorf("certificate not found: %s", certificateArn)
if d.IsNewResource() {
return resource.RetryableError(err)
}
return resource.NonRetryableError(err)
}
return nil
})
if err != nil {
if certificate == nil {
log.Printf("[WARN] %s - removing from state", err)
d.SetId("")
return nil
}
return err
}
return nil
}
func resourceAwsLbListenerCertificateDelete(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).elbv2conn
log.Printf("[DEBUG] Deleting certificate: %s of listener: %s", d.Get("certificate_arn").(string), d.Get("listener_arn").(string))
params := &elbv2.RemoveListenerCertificatesInput{
ListenerArn: aws.String(d.Get("listener_arn").(string)),
Certificates: []*elbv2.Certificate{
{
CertificateArn: aws.String(d.Get("certificate_arn").(string)),
},
},
}
_, err := conn.RemoveListenerCertificates(params)
if err != nil {
if isAWSErr(err, elbv2.ErrCodeCertificateNotFoundException, "") {
return nil
}
if isAWSErr(err, elbv2.ErrCodeListenerNotFoundException, "") {
return nil
}
return fmt.Errorf("Error removing LB Listener Certificate: %s", err)
}
return nil
}
func findAwsLbListenerCertificate(certificateArn, listenerArn string, skipDefault bool, nextMarker *string, conn *elbv2.ELBV2) (*elbv2.Certificate, error) {
params := &elbv2.DescribeListenerCertificatesInput{
ListenerArn: aws.String(listenerArn),
PageSize: aws.Int64(400),
}
if nextMarker != nil {
params.Marker = nextMarker
}
resp, err := conn.DescribeListenerCertificates(params)
if err != nil {
return nil, err
}
for _, cert := range resp.Certificates {
if skipDefault && aws.BoolValue(cert.IsDefault) {
continue
}
if aws.StringValue(cert.CertificateArn) == certificateArn {
return cert, nil
}
}
if resp.NextMarker != nil {
return findAwsLbListenerCertificate(certificateArn, listenerArn, skipDefault, resp.NextMarker, conn)
}
return nil, nil
}