Fix httpPorts host detection

BUILD-INSTRUCTIONS.md

@@ -9,14 +9,14 @@ cloudron build \
   --set-build-service builder.docker.due.ren \
   --build-service-token e3265de06b1d0e7bb38400539012a8433a74c2c96a17955e \
   --set-repository andreasdueren/ente-cloudron \
-  --tag 0.5.0
+  --tag 0.5.1
 ```
 
 ## Install
 ```bash
 cloudron install \
   --location ente.due.ren \
-  --image andreasdueren/ente-cloudron:0.5.0
+  --image andreasdueren/ente-cloudron:0.5.1
 ```
 
 ## After Install

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.5.1 (2025-11-05)
+
+* Fix `httpPorts` host detection so accounts/cast/family/albums subdomains serve their static frontends again
+
 ## 0.5.0 (2025-11-04)
 
 * Proxy Museum GET/HEAD routes (e.g. `/collections`, `/files`, `/remote-store`) so clients that talk to the primary host without `/api` still hit the backend

CloudronManifest.json

@@ -7,7 +7,7 @@
   "contactEmail": "contact@ente.io",
   "website": "https://ente.io",
   "tagline": "Open source, end-to-end encrypted photo backup",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "upstreamVersion": "git-main",
   "healthCheckPath": "/health",
   "httpPort": 3080,

start.sh

@@ -22,6 +22,11 @@ resolve_http_hostname() {
     value="$(printenv "$alt_varname" 2>/dev/null || true)"
   fi
 
+  if [ -z "$value" ]; then
+    local bare_varname="${env_key}"
+    value="$(printenv "$bare_varname" 2>/dev/null || true)"
+  fi
+
   if [ -z "$value" ]; then
     if [ "$APP_FQDN" = "localhost" ]; then
       printf '%s\n' "$APP_FQDN"