From a044398552eb7fa5ae5a61b11dda441cd4261005 Mon Sep 17 00:00:00 2001 From: Joe Nelson Date: Thu, 4 Feb 2016 16:27:54 -0800 Subject: [PATCH] Adjust usage message to indicate required arguments --- src/PostgREST/Config.hs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/PostgREST/Config.hs b/src/PostgREST/Config.hs index f7392335e..d1e1e6676 100644 --- a/src/PostgREST/Config.hs +++ b/src/PostgREST/Config.hs @@ -47,11 +47,11 @@ data AppConfig = AppConfig { argParser :: Parser AppConfig argParser = AppConfig - <$> argument str (help "database connection string" <> metavar "STRING") + <$> argument str (help "(REQUIRED) database connection string" <> metavar "DB_URL") <*> option auto (long "port" <> short 'p' <> help "port number on which to run HTTP server" <> metavar "PORT" <> value 3000 <> showDefault) - <*> strOption (long "anonymous" <> short 'a' <> help "postgres role to use for non-authenticated requests" <> metavar "ROLE") - <*> strOption (long "schema" <> short 's' <> help "schema to use for API routes" <> metavar "NAME" <> value "public" <> showDefault) + <*> strOption (long "anonymous" <> short 'a' <> help "(REQUIRED) postgres role to use for non-authenticated requests" <> metavar "ROLE") + <*> strOption (long "schema" <> short 's' <> help "(REQUIRED) schema to use for API routes" <> metavar "NAME" <> value "public" <> showDefault) <*> (secret . cs <$> strOption (long "jwt-secret" <> short 'j' <> help "secret used to encrypt and decrypt JWT tokens" <> metavar "SECRET" <> value "secret" <> showDefault)) <*> option auto (long "pool" <> short 'o' <> help "max connections in database pool" <> metavar "COUNT" <> value 10 <> showDefault)