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

• aws_iam_policy
• aws_iam_role
• aws_iam_role_policy_attachment

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 AWS resources: IAM, Net, EC2, ECS, ECR, S3, Route53, ACM, CloudWatch, CloudFront SES, RDS, DLM