config/toml.go

   1 package config
   2
   3 import (
   4         "path"
   5
   6         cmn "github.com/tendermint/tmlibs/common"
   7 )
   8
   9 /****** these are for production settings ***********/
  10 func EnsureRoot(rootDir string, network string) {
  11         cmn.EnsureDir(rootDir, 0700)
  12         cmn.EnsureDir(rootDir+"/data", 0700)
  13
  14         configFilePath := path.Join(rootDir, "config.toml")
  15
  16         // Write default config file if missing.
  17         if !cmn.FileExists(configFilePath) {
  18                 cmn.MustWriteFile(configFilePath, []byte(selectNetwork(network)), 0644)
  19         }
  20 }
  21
  22 var defaultConfigTmpl = `# This is a TOML config file.
  23 # For more information, see https://github.com/toml-lang/toml
  24 fast_sync = true
  25 db_backend = "leveldb"
  26 api_addr = "0.0.0.0:9889"
  27 moniker = ""
  28 `
  29
  30 var mainNetConfigTmpl = `chain_id = "mainnet"
  31 [p2p]
  32 laddr = "tcp://0.0.0.0:56656"
  33 seeds = "47.103.79.68:56656,47.103.13.86:56656,47.102.193.119:56656,47.103.17.22:56656"
  34 `
  35
  36 var testNetConfigTmpl = `chain_id = "testnet"
  37 [p2p]
  38 laddr = "tcp://0.0.0.0:56657"
  39 seeds = "52.82.28.25:56657,52.82.31.195:56657,52.82.31.247:56657"
  40 `
  41
  42 var soloNetConfigTmpl = `chain_id = "solonet"
  43 [p2p]
  44 laddr = "tcp://0.0.0.0:56658"
  45 seeds = ""
  46 `
  47
  48 // Select network seeds to merge a new string.
  49 func selectNetwork(network string) string {
  50         switch network {
  51         case "mainnet":
  52                 return defaultConfigTmpl + mainNetConfigTmpl
  53         case "testnet":
  54                 return defaultConfigTmpl + testNetConfigTmpl
  55         default:
  56                 return defaultConfigTmpl + soloNetConfigTmpl
  57         }
  58 }