Merge: Nitsmell : Adding new code smells and print console updated

[nit.git] / lib / popcorn / pop_config.nit

diff --git a/lib/popcorn/pop_config.nit b/lib/popcorn/pop_config.nit
index d92e9d9..85e952f 100644 (file)
--- a/lib/popcorn/pop_config.nit
+++ b/lib/popcorn/pop_config.nit
@@ -125,8 +125,31 @@ class AppConfig
                return 3000
        end
 
+       # Displayed host name
+       #
+       # Specify this option if you need a qualified hostname to use within your handlers
+       # and `app_host` requires something else like an IP to bind.
+       # Really useful if the popcorn app runs behind a proxy.
+       #
+       # Default is `"{app_host}:{app_port}"`
+       var opt_hostname = new OptionString("Displayed host name", "--hostname")
+
+       # Displayed host name config
+       #
+       # * key: `app.hostname`
+       # * default: `"{app_host}:{app_port}"`
+       fun app_hostname: String do
+               var opt = opt_hostname.value
+               if opt != null then return opt
+               var cfg = ini["app.hostname"]
+               if cfg != null then return cfg
+               var res = app_host
+               if app_port != 80 then res = "{res}:{app_port}"
+               return res
+       end
+
        init do
                super
-               add_option(opt_host, opt_port)
+               add_option(opt_host, opt_port, opt_hostname)
        end
 end