config/guix/config: Add tor configuration

.config/guix/config.scm

@@ -112,6 +112,10 @@ EndSection")
                         ;; TODO: Can't slim pre-fill the username?
                         (default-user "ambrevar")))))
 
+(define %mimimi/tor-config
+  "ExitNodes {se},{nl},{fr},{ee},{no},{dk},{fi}
+StrictNodes 1")
+
 (operating-system
  (host-name "mimimi")
  (timezone "Europe/Paris")
@@ -202,7 +206,7 @@ EndSection")
                       (web-interface? #t)
                       (extensions
                        (list cups-filters escpr hplip))))
-            (tor-service)
+            (tor-service (plain-file "tor.conf" %mimimi/tor-config))
             %mimimi/services))
 
  ;; Allow resolution of '.local' host names with mDNS.