Add some fly configurations (#92)

fly.toml

@@ -6,16 +6,6 @@
 app = "tayttopaikka-ui"
 primary_region = "ams"
 
-kill_signal = "SIGINT"
-kill_timeout = 5
-processes = []
-
-[env]
-
-[experimental]
-  allowed_public_ports = []
-  auto_rollback = true
-
 [[services]]
   http_checks = []
   internal_port = 80
@@ -36,12 +26,16 @@ processes = []
     port = 443
 
   [[services.tcp_checks]]
-    grace_period = "1s"
+    grace_period = "10s"
     interval = "15s"
     restart_limit = 0
     timeout = "2s"
 
 [[statics]]
   guest_path = "/usr/share/nginx/html/"
   url_prefix = "/"
-
+
+[http_service]
+  auto_stop_machines = true
+  auto_start_machines = true
+  min_machines_running = 1