frontend.tf

resource "aws_s3_bucket" "frontend_bucket" {
  bucket_prefix = "crabstack-frontend-"
  acl           = "public-read"

  website {
    index_document = "index.html"
  }
}

resource "aws_cloudfront_distribution" "frontend_distribution" {
  origin {
    domain_name = aws_s3_bucket.frontend_bucket.bucket_regional_domain_name
    origin_id   = "s3_bucket"
  }

  enabled             = true
  is_ipv6_enabled     = true
  default_root_object = "index.html"

  default_cache_behavior {
    allowed_methods  = ["GET", "HEAD"]
    cached_methods   = ["GET", "HEAD"]
    target_origin_id = "s3_bucket"

    forwarded_values {
      query_string = false

      cookies {
        forward = "none"
      }
    }

    min_ttl                = 0
    default_ttl            = 3600
    max_ttl                = 86400
    compress               = true
    viewer_protocol_policy = "redirect-to-https"
  }

  price_class = "PriceClass_100"

  restrictions {
    geo_restriction {
      restriction_type = "none"
    }
  }

  viewer_certificate {
    cloudfront_default_certificate = true
  }
}