Terraform data source: aws iam policy document

• https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document

Examples

resource "aws_s3_bucket" "example" {
  bucket = "my-tf-test-bucket"
}

resource "aws_s3_bucket_policy" "allow_access_from_another_account" {
  bucket = aws_s3_bucket.example.id
  policy = data.aws_iam_policy_document.allow_access_from_another_account.json
}

data "aws_iam_policy_document" "allow_access_from_another_account" {
 statement {
   principals {
     type        = "AWS"
     identifiers = ["123456789012"]
   }

   actions = [
     "s3:GetObject",
     "s3:ListBucket",
   ]

   resources = [
     aws_s3_bucket.example.arn,
     "${aws_s3_bucket.example.arn}/*",
   ]
 }
}

Related

• Terraform resource: aws_iam_policy
• aws_iam_role
• aws_iam_role_policy_attachment
• PublicReadGetObject
• aws_lambda_function

See also

• AWS Data sources: aws_region, aws_vpc, aws_caller_identity, aws_availability_zones, aws_eip, aws_flow_log, template_file, aws_ami
• Terraform S3 resources: aws_s3_bucket, aws_s3_object, aws_s3_bucket_policy, aws_s3_bucket_acl, aws_s3_bucket_website_configuration, aws_s3_bucket cors_configuration, aws_s3_account_public_access_block, Terraform module: s3-bucket, aws_s3_bucket_versioning, aws_s3_bucket_server_side_encryption_configuration, aws_s3_bucket_logging