src/main.go

   1 //
   2 // Armadillo File Manager
   3 // Copyright (c) 2010, Robert Sesek <http://www.bluestatic.org>
   4 //
   5 // This program is free software: you can redistribute it and/or modify it under
   6 // the terms of the GNU General Public License as published by the Free Software
   7 // Foundation, either version 3 of the License, or any later version.
   8 //
   9
  10 package main
  11
  12 import (
  13   "flag"
  14   "fmt"
  15   "./config"
  16   "./paths"
  17   "./server"
  18 )
  19
  20 func main() {
  21   // Set up the basic flags.
  22   var configPath *string = flag.String("config", "~/.armadillo", "Path to the configuration file")
  23   var jailRoot *string = flag.String("jail", "", "Restrict file operations to this directory root")
  24   var port *int = flag.Int("port", 0, "Port to run the server on")
  25   flag.Parse()
  26
  27   // Load the configuration file, if it is present.
  28   var configuration = new(config.Configuration)
  29   fmt.Printf("Reading configuration from %v\n", *configPath)
  30   if len(*configPath) > 0 {
  31     error := config.ReadFromFile(*configPath, configuration)
  32     if error != nil {
  33       fmt.Printf("Error while reading configuration: %v\n", error)
  34     }
  35   }
  36
  37   // Override configuration values with command line arguments.
  38   if *jailRoot != "" {
  39     configuration.JailRoot = *jailRoot
  40   }
  41   if *port != 0 {
  42     configuration.Port = *port
  43   }
  44
  45   // Run the server.
  46   fmt.Printf("Starting Armadillo on port %d with root:\n  %v\n",
  47       configuration.Port, configuration.JailRoot)
  48   paths.SetConfig(configuration)
  49   server.RunBackEnd(configuration)
  50 }