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1 files changed, 25 insertions, 0 deletions

diff --git a/fig-bus/main/Main.hs b/fig-bus/main/Main.hs
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+module Main where
+
+import Fig.Prelude
+
+import Options.Applicative
+
+import qualified Fig.Bus
+
+data Opts = Opts
+  { host :: Text
+  , port :: Text
+  }
+
+parseOpts :: Parser Opts
+parseOpts = Opts
+  <$> strOption (long "host" <> metavar "HOST" <> help "Interface to bind" <> value "localhost")
+  <*> strOption (long "port" <> metavar "PORT" <> help "Port to bind" <> showDefault <> value "32050")
+
+main :: IO ()
+main = do
+  opts <- execParser $ info (parseOpts <**> helper)
+    ( fullDesc
+    <> header "fig-bus - a pub/sub message bus"
+    )
+  Fig.Bus.main (Just opts.host, opts.port)