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https://github.com/simplex-chat/simplexmq.git
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4eb3b8e113
* Add env lookups for smp server paths Allows running smp-server without touching system paths. Can be helpful for running multiple instances. * allow empty env var values * diff * fix --------- Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
28 lines
722 B
Haskell
28 lines
722 B
Haskell
{-# LANGUAGE LambdaCase #-}
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module Main where
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import Control.Logger.Simple
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import Data.Maybe
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import Simplex.Messaging.Server.Main
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import System.Environment
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defaultCfgPath :: FilePath
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defaultCfgPath = "/etc/opt/simplex"
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defaultLogPath :: FilePath
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defaultLogPath = "/var/opt/simplex"
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logCfg :: LogConfig
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logCfg = LogConfig {lc_file = Nothing, lc_stderr = True}
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main :: IO ()
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main = do
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setLogLevel LogDebug
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cfgPath <- getEnvPath "SMP_SERVER_CFG_PATH" defaultCfgPath
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logPath <- getEnvPath "SMP_SERVER_LOG_PATH" defaultLogPath
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withGlobalLogging logCfg $ smpServerCLI cfgPath logPath
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getEnvPath :: String -> FilePath -> IO FilePath
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getEnvPath name def = maybe def (\case "" -> def; f -> f) <$> lookupEnv name
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