use environment variables

code/start-server.rkt

@@ -5,12 +5,14 @@
 ;
 ; make background process: 'sudo -b nohup racket start-server.rkt'
 
+
 (serve/servlet
 	translator
 	#:listen-ip #f ; #f - open to external http requests
 	#:port 80  ; standard port
 	; #:servlet-regexp #rx"" ; capture all top-level requests
 	#:servlet-regexp #rx"/translate"
-	#:extra-files-paths (list (build-path "../html"))
+	#:extra-files-paths (list (build-path (getenv "SRV_ROOT") "html"))
 	#:launch-browser? #f
+	#:log-file (getenv "LOGFILE")
 )

server/settings.rkt

@@ -6,7 +6,7 @@
 	(hash
 		; 'root-url "http://pd2af.me"
 		;'root-url "http://188.166.159.222"
-		'root-url "http://localhost:8080"
+		'root-url (getenv "ROOT_URL")
 		'paths
 			(hash
 				'inwin-win7 "../../../../../../../../denis_core/projects/pd2af/html/generated"
@@ -14,7 +14,7 @@
 				'digitalocean "/server/pd2af/html/generated"
 				; 'pd2af.me "/server/pd2af/static/generated"
 				; 'pd2af.org "/home/jpellet/pd2af/server/static/generated"
-				'lcsb "/srv/pd2af/html/generated"
+				'lcsb (build-path (getenv "SRV_ROOT") "html" "generated")
 			)
 	)
 )
@@ -26,3 +26,5 @@
 											((empty? pathlst) settings)
 											(else (get-settings-rec (hash-ref settings (car pathlst)) (cdr pathlst)))))))
 		(get-settings-rec settings path)))
+
+