fix: allow - in hostnames for Netlify Image CDN (#388)

* fix: allow `-` in hostnames for Netlify Image CDN RegEx * Update orange-countries-scream.md --------- Co-authored-by: Matt Kane <[email protected]>
withastro · Sep 11, 2024 · 3f280f1 · 3f280f1
1 parent 53625d5
commit 3f280f1
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/.changeset/orange-countries-scream.md b/.changeset/orange-countries-scream.md
@@ -0,0 +1,5 @@
+---
+'@astrojs/netlify': patch
+---
+
+Allows `-` in hostnames for Netlify Image CDN RegEx
diff --git a/packages/netlify/src/index.ts b/packages/netlify/src/index.ts
@@ -46,11 +46,11 @@ export function remotePatternToRegex(
 	if (hostname) {
 		if (hostname.startsWith('**.')) {
 			// match any number of subdomains
-			regexStr += '([a-z0-9]+\\.)*';
+			regexStr += '([a-z0-9-]+\\.)*';
 			hostname = hostname.substring(3);
 		} else if (hostname.startsWith('*.')) {
 			// match one subdomain
-			regexStr += '([a-z0-9]+\\.)?';
+			regexStr += '([a-z0-9-]+\\.)?';
 			hostname = hostname.substring(2); // Remove '*.' from the beginning
 		}
 		// Escape dots in the hostname