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resource_aws_elasticsearch_domain_policy.go
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resource_aws_elasticsearch_domain_policy.go
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package aws
import (
"fmt"
"log"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
elasticsearch "github.com/aws/aws-sdk-go/service/elasticsearchservice"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
)
func resourceAwsElasticSearchDomainPolicy() *schema.Resource {
return &schema.Resource{
Create: resourceAwsElasticSearchDomainPolicyUpsert,
Read: resourceAwsElasticSearchDomainPolicyRead,
Update: resourceAwsElasticSearchDomainPolicyUpsert,
Delete: resourceAwsElasticSearchDomainPolicyDelete,
Schema: map[string]*schema.Schema{
"domain_name": {
Type: schema.TypeString,
Required: true,
},
"access_policies": {
Type: schema.TypeString,
Required: true,
DiffSuppressFunc: suppressEquivalentAwsPolicyDiffs,
},
},
}
}
func resourceAwsElasticSearchDomainPolicyRead(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).esconn
name := d.Get("domain_name").(string)
out, err := conn.DescribeElasticsearchDomain(&elasticsearch.DescribeElasticsearchDomainInput{
DomainName: aws.String(name),
})
if err != nil {
if awsErr, ok := err.(awserr.Error); ok && awsErr.Code() == "ResourceNotFound" {
log.Printf("[WARN] ElasticSearch Domain %q not found, removing", name)
d.SetId("")
return nil
}
return err
}
log.Printf("[DEBUG] Received ElasticSearch domain: %s", out)
ds := out.DomainStatus
d.Set("access_policies", ds.AccessPolicies)
return nil
}
func resourceAwsElasticSearchDomainPolicyUpsert(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).esconn
domainName := d.Get("domain_name").(string)
_, err := conn.UpdateElasticsearchDomainConfig(&elasticsearch.UpdateElasticsearchDomainConfigInput{
DomainName: aws.String(domainName),
AccessPolicies: aws.String(d.Get("access_policies").(string)),
})
if err != nil {
return err
}
d.SetId("esd-policy-" + domainName)
err = resource.Retry(50*time.Minute, func() *resource.RetryError {
out, err := conn.DescribeElasticsearchDomain(&elasticsearch.DescribeElasticsearchDomainInput{
DomainName: aws.String(d.Get("domain_name").(string)),
})
if err != nil {
return resource.NonRetryableError(err)
}
if *out.DomainStatus.Processing == false {
return nil
}
return resource.RetryableError(
fmt.Errorf("%q: Timeout while waiting for changes to be processed", d.Id()))
})
if err != nil {
return err
}
return resourceAwsElasticSearchDomainPolicyRead(d, meta)
}
func resourceAwsElasticSearchDomainPolicyDelete(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).esconn
_, err := conn.UpdateElasticsearchDomainConfig(&elasticsearch.UpdateElasticsearchDomainConfigInput{
DomainName: aws.String(d.Get("domain_name").(string)),
AccessPolicies: aws.String(""),
})
if err != nil {
return err
}
log.Printf("[DEBUG] Waiting for ElasticSearch domain policy %q to be deleted", d.Get("domain_name").(string))
err = resource.Retry(60*time.Minute, func() *resource.RetryError {
out, err := conn.DescribeElasticsearchDomain(&elasticsearch.DescribeElasticsearchDomainInput{
DomainName: aws.String(d.Get("domain_name").(string)),
})
if err != nil {
return resource.NonRetryableError(err)
}
if *out.DomainStatus.Processing == false {
return nil
}
return resource.RetryableError(
fmt.Errorf("%q: Timeout while waiting for policy to be deleted", d.Id()))
})
if err != nil {
return err
}
d.SetId("")
return nil
}