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resource_aws_s3_bucket_policy.go
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resource_aws_s3_bucket_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"
"github.com/aws/aws-sdk-go/service/s3"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
)
func resourceAwsS3BucketPolicy() *schema.Resource {
return &schema.Resource{
Create: resourceAwsS3BucketPolicyPut,
Read: resourceAwsS3BucketPolicyRead,
Update: resourceAwsS3BucketPolicyPut,
Delete: resourceAwsS3BucketPolicyDelete,
Schema: map[string]*schema.Schema{
"bucket": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"policy": {
Type: schema.TypeString,
Required: true,
ValidateFunc: validateJsonString,
DiffSuppressFunc: suppressEquivalentAwsPolicyDiffs,
},
},
}
}
func resourceAwsS3BucketPolicyPut(d *schema.ResourceData, meta interface{}) error {
s3conn := meta.(*AWSClient).s3conn
bucket := d.Get("bucket").(string)
policy := d.Get("policy").(string)
d.SetId(bucket)
log.Printf("[DEBUG] S3 bucket: %s, put policy: %s", bucket, policy)
params := &s3.PutBucketPolicyInput{
Bucket: aws.String(bucket),
Policy: aws.String(policy),
}
err := resource.Retry(1*time.Minute, func() *resource.RetryError {
if _, err := s3conn.PutBucketPolicy(params); err != nil {
if awserr, ok := err.(awserr.Error); ok {
if awserr.Code() == "MalformedPolicy" {
return resource.RetryableError(awserr)
}
}
return resource.NonRetryableError(err)
}
return nil
})
if err != nil {
return fmt.Errorf("Error putting S3 policy: %s", err)
}
return nil
}
func resourceAwsS3BucketPolicyRead(d *schema.ResourceData, meta interface{}) error {
s3conn := meta.(*AWSClient).s3conn
log.Printf("[DEBUG] S3 bucket policy, read for bucket: %s", d.Id())
pol, err := s3conn.GetBucketPolicy(&s3.GetBucketPolicyInput{
Bucket: aws.String(d.Id()),
})
v := ""
if err == nil && pol.Policy != nil {
v = *pol.Policy
}
if err := d.Set("policy", v); err != nil {
return err
}
return nil
}
func resourceAwsS3BucketPolicyDelete(d *schema.ResourceData, meta interface{}) error {
s3conn := meta.(*AWSClient).s3conn
bucket := d.Get("bucket").(string)
log.Printf("[DEBUG] S3 bucket: %s, delete policy", bucket)
_, err := s3conn.DeleteBucketPolicy(&s3.DeleteBucketPolicyInput{
Bucket: aws.String(bucket),
})
if err != nil {
if awsErr, ok := err.(awserr.Error); ok && awsErr.Code() == "NoSuchBucket" {
return nil
}
return fmt.Errorf("Error deleting S3 policy: %s", err)
}
return nil
}