func resourceAwsS3BucketLifecycleUpdate(s3conn *s3.S3, d *schema.ResourceData) error {
bucket := d.Get("bucket").(string)
lifecycleRules := d.Get("lifecycle_rule").([]interface{})
if len(lifecycleRules) == 0 {
i := &s3.DeleteBucketLifecycleInput{
Bucket: aws.String(bucket),
}
err := resource.Retry(1*time.Minute, func() *resource.RetryError {
if _, err := s3conn.DeleteBucketLifecycle(i); err != nil {
return resource.NonRetryableError(err)
}
return nil
})
if err != nil {
return fmt.Errorf("Error removing S3 lifecycle: %s", err)
}
return nil
}
rules := make([]*s3.LifecycleRule, 0, len(lifecycleRules))
for i, lifecycleRule := range lifecycleRules {
r := lifecycleRule.(map[string]interface{})
rule := &s3.LifecycleRule{
Prefix: aws.String(r["prefix"].(string)),
}
// ID
if val, ok := r["id"].(string); ok && val != "" {
rule.ID = aws.String(val)
} else {
rule.ID = aws.String(resource.PrefixedUniqueId("tf-s3-lifecycle-"))
}
// Enabled
if val, ok := r["enabled"].(bool); ok && val {
rule.Status = aws.String(s3.ExpirationStatusEnabled)
} else {
rule.Status = aws.String(s3.ExpirationStatusDisabled)
}
// AbortIncompleteMultipartUpload
if val, ok := r["abort_incomplete_multipart_upload_days"].(int); ok && val > 0 {
rule.AbortIncompleteMultipartUpload = &s3.AbortIncompleteMultipartUpload{
DaysAfterInitiation: aws.Int64(int64(val)),
}
}
// Expiration
expiration := d.Get(fmt.Sprintf("lifecycle_rule.%d.expiration", i)).(*schema.Set).List()
if len(expiration) > 0 {
e := expiration[0].(map[string]interface{})
i := &s3.LifecycleExpiration{}
if val, ok := e["date"].(string); ok && val != "" {
t, err := time.Parse(time.RFC3339, fmt.Sprintf("%sT00:00:00Z", val))
if err != nil {
return fmt.Errorf("Error Parsing AWS S3 Bucket Lifecycle Expiration Date: %s", err.Error())
}
i.Date = aws.Time(t)
} else if val, ok := e["days"].(int); ok && val > 0 {
i.Days = aws.Int64(int64(val))
} else if val, ok := e["expired_object_delete_marker"].(bool); ok {
i.ExpiredObjectDeleteMarker = aws.Bool(val)
}
rule.Expiration = i
}
// NoncurrentVersionExpiration
nc_expiration := d.Get(fmt.Sprintf("lifecycle_rule.%d.noncurrent_version_expiration", i)).(*schema.Set).List()
if len(nc_expiration) > 0 {
e := nc_expiration[0].(map[string]interface{})
if val, ok := e["days"].(int); ok && val > 0 {
rule.NoncurrentVersionExpiration = &s3.NoncurrentVersionExpiration{
NoncurrentDays: aws.Int64(int64(val)),
}
}
}
// Transitions
transitions := d.Get(fmt.Sprintf("lifecycle_rule.%d.transition", i)).(*schema.Set).List()
if len(transitions) > 0 {
rule.Transitions = make([]*s3.Transition, 0, len(transitions))
for _, transition := range transitions {
transition := transition.(map[string]interface{})
i := &s3.Transition{}
if val, ok := transition["date"].(string); ok && val != "" {
t, err := time.Parse(time.RFC3339, fmt.Sprintf("%sT00:00:00Z", val))
if err != nil {
return fmt.Errorf("Error Parsing AWS S3 Bucket Lifecycle Expiration Date: %s", err.Error())
}
i.Date = aws.Time(t)
} else if val, ok := transition["days"].(int); ok && val > 0 {
i.Days = aws.Int64(int64(val))
}
if val, ok := transition["storage_class"].(string); ok && val != "" {
i.StorageClass = aws.String(val)
}
rule.Transitions = append(rule.Transitions, i)
}
}
// NoncurrentVersionTransitions
nc_transitions := d.Get(fmt.Sprintf("lifecycle_rule.%d.noncurrent_version_transition", i)).(*schema.Set).List()
if len(nc_transitions) > 0 {
rule.NoncurrentVersionTransitions = make([]*s3.NoncurrentVersionTransition, 0, len(nc_transitions))
for _, transition := range nc_transitions {
transition := transition.(map[string]interface{})
i := &s3.NoncurrentVersionTransition{}
if val, ok := transition["days"].(int); ok && val > 0 {
i.NoncurrentDays = aws.Int64(int64(val))
}
if val, ok := transition["storage_class"].(string); ok && val != "" {
i.StorageClass = aws.String(val)
}
rule.NoncurrentVersionTransitions = append(rule.NoncurrentVersionTransitions, i)
}
}
rules = append(rules, rule)
}
i := &s3.PutBucketLifecycleConfigurationInput{
Bucket: aws.String(bucket),
LifecycleConfiguration: &s3.BucketLifecycleConfiguration{
Rules: rules,
},
}
err := resource.Retry(1*time.Minute, func() *resource.RetryError {
if _, err := s3conn.PutBucketLifecycleConfiguration(i); err != nil {
return resource.NonRetryableError(err)
}
return nil
})
if err != nil {
return fmt.Errorf("Error putting S3 lifecycle: %s", err)
}
return nil
}