new terraform for aws cloudfront - issue Co-Epi#10

terraform/cloudfront.tf

@@ -0,0 +1,84 @@
+locals {
+  url = regex("^(?:(?P<scheme>[^:/?#]+):)?(?://(?P<domain>[^/?#]*))?", "${aws_api_gateway_deployment.tcn_lambda_gateway.invoke_url}")
+}
+
+resource "aws_cloudfront_distribution" "coepi_cloudfront" {
+
+  origin {
+    domain_name = local.url.domain
+    origin_id   = "Custom-${local.url.domain}"
+
+    custom_origin_config {
+      origin_protocol_policy = "https-only"
+      origin_ssl_protocols = ["TLSv1","TLSv1.1","TLSv1.2"]
+      http_port = 80
+      https_port = 443
+    }
+  }
+
+  enabled             = true
+  is_ipv6_enabled     = true
+  comment             = "coepiCloudfront"
+
+  default_cache_behavior {
+    target_origin_id = "Custom-${local.url.domain}"
+    allowed_methods  = ["GET", "HEAD"]
+    cached_methods   = ["GET", "HEAD"]
+
+    forwarded_values {
+      query_string = false
+
+      cookies {
+        forward = "none"
+      }
+    }
+    viewer_protocol_policy = "allow-all"
+    min_ttl                = 0
+    default_ttl            = 3600
+    max_ttl                = 86400
+  }
+
+  # Cache behavior with precedence 0
+  ordered_cache_behavior {
+    target_origin_id = "Custom-${local.url.domain}"
+    path_pattern     = "/tcnreport"
+    allowed_methods  = ["GET", "HEAD"]
+    cached_methods   = ["GET", "HEAD"]
+
+    forwarded_values {
+      query_string = true
+      query_string_cache_keys = ["date", "intervalNumber","intervalLengthMs"]
+
+      cookies {
+        forward = "none"
+      }
+    }
+
+    min_ttl                = 0
+    default_ttl            = 86400
+    max_ttl                = 31536000
+    viewer_protocol_policy = "allow-all"
+  }
+  price_class = "PriceClass_100"
+
+  restrictions {
+    geo_restriction {
+      restriction_type = "none"
+    }
+  }
+
+  tags = {
+    Name        = var.appName
+    Environment = var.env
+  }
+
+  viewer_certificate {
+    cloudfront_default_certificate = true
+  }
+
+}
+
+output "cloudfront_base_url" {
+  value = "https://${aws_cloudfront_distribution.coepi_cloudfront.domain_name}/v4/tcnreport"
+}
+