From 6649c09d12cc2c0880a2dd328b6b7bd4f8802eee Mon Sep 17 00:00:00 2001
From: Joe Lothan <joe@lothan.net>
Date: Mon, 25 May 2026 23:33:49 -0400
Subject: [PATCH] longer cache for the tabs/ s3 bucket

---
 infra/main.tf | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/infra/main.tf b/infra/main.tf
index ed2e592..5540b9c 100644
--- a/infra/main.tf
+++ b/infra/main.tf
@@ -283,6 +283,28 @@ resource "aws_cloudfront_distribution" "site" {
     origin_access_control_id = aws_cloudfront_origin_access_control.site.id
   }
 
+  # Bundles: 2-week cache (immutable between pipeline runs)
+  ordered_cache_behavior {
+    path_pattern           = "tabs/*"
+    allowed_methods        = ["GET", "HEAD"]
+    cached_methods         = ["GET", "HEAD"]
+    target_origin_id       = "s3-site"
+    viewer_protocol_policy = "redirect-to-https"
+    compress               = true
+
+    forwarded_values {
+      query_string = false
+      cookies {
+        forward = "none"
+      }
+    }
+
+    min_ttl     = 0
+    default_ttl = 1209600  # 2 weeks
+    max_ttl     = 31536000 # 1 year
+  }
+
+  # Everything else (HTML, JS): 1-day cache
   default_cache_behavior {
     allowed_methods        = ["GET", "HEAD"]
     cached_methods         = ["GET", "HEAD"]
@@ -297,7 +319,6 @@ resource "aws_cloudfront_distribution" "site" {
       }
     }
 
-    # Long cache for bundles, short for HTML/JS during development
     min_ttl     = 0
     default_ttl = 86400    # 1 day
     max_ttl     = 31536000 # 1 year