Embed env_vars guidance in docs

prowlarr/CHANGELOG.md

@@ -1,3 +1,5 @@
+- Added support for configuring extra environment variables via the `env_vars` add-on option alongside config.yaml. See https://github.com/alexbelgium/hassio-addons/wiki/Add-Environment-variables-to-your-Addon-2 for details.
+
 ## "nightly-2.2.0.5222-ls217" (01-11-2025)
 - Minor bugs fixed
 

prowlarr/README.md

@@ -44,6 +44,8 @@ The installation of this add-on is pretty straightforward and not different in c
 
 ## Configuration
 
+Use the add-on `env_vars` option to pass extra environment variables (uppercase or lowercase names). See https://github.com/alexbelgium/hassio-addons/wiki/Add-Environment-variables-to-your-Addon-2 for details.
+
 Webui can be found at <http://homeassistant:PORT> or through the sidebar using Ingress.
 Configurations can be done through the app webUI, except for the following options.
 
@@ -93,3 +95,5 @@ Create an issue on github
 ![illustration](https://wiki.servarr.com/assets/prowlarr/hist_1_history.png)
 
 [repository]: https://github.com/alexbelgium/hassio-addons
+
+

prowlarr/config.yaml

@@ -91,7 +91,7 @@ privileged:
   - DAC_READ_SEARCH
 schema:
   env_vars:
-    - name: match(^[A-Z0-9_]+$)
+    - name: match(^[A-Za-z0-9_]+$)
       value: str?
   PGID: int
   PUID: int