Rename vars

.devcontainer/caddy/Caddyfile

@@ -28,26 +28,26 @@
 		expression {http.request.scheme}=="https" || {header.X-Forwarded-Scheme}=="https"
 	}
 	# If any http scheme is "https", then use "wss"
-	vars @http_scheme WsScheme "wss"
+	vars @http_scheme ws.scheme "wss"
 	# Else default to "ws"
-	vars WsScheme "ws"
+	vars ws.scheme "ws"
 
 	# Matcher for forwarded request headers
 	@host_forwarded {
 		header X-Forwarded-Host *
 	}
 	# If http headers exists, then use them
-	vars @host_forwarded WsHost {header.X-Forwarded-Host}
+	vars @host_forwarded ws.host {header.X-Forwarded-Host}
 	# Else default to host in request
-	vars WsHost {http.request.hostport}
+	vars ws.host {http.request.hostport}
 }
 
 # Snippet for redirect with given URL queries values
 # to simplify remote development with web apps
 # E.g auto redirect websocket URL to match request scheme
 (redirect) {
 	# Configure redirect to match request scheme
-	redir /{args.0}/nav2 /{args.0}/?ds=foxglove-websocket&ds.url={vars.WsScheme}://{vars.WsHost}{path.dir}
+	redir /{args.0}/nav2 /{args.0}/?ds=foxglove-websocket&ds.url={vars.ws.scheme}://{vars.ws.host}{path.dir}
 }
 
 # Listen for http requests on port 8080

.devcontainer/caddy/index.md

@@ -34,5 +34,5 @@
 | `header.X-Forwarded-Scheme` | `{{placeholder "header.X-Forwarded-Scheme"}}` |
 | `http.request.hostport` | `{{placeholder "http.request.hostport"}}` |
 | `http.request.scheme` | `{{placeholder "http.request.scheme"}}` |
-| `http.vars.WsHost` | `{{placeholder "http.vars.WsHost"}}` |
-| `http.vars.WsScheme` | `{{placeholder "http.vars.WsScheme"}}` |
+| `http.vars.ws.host` | `{{placeholder "http.vars.ws.host"}}` |
+| `http.vars.ws.scheme` | `{{placeholder "http.vars.ws.scheme"}}` |