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 = "0.0.0.0:9888"
  27 `
  28
  29 var mainNetConfigTmpl = `chain_id = "mainnet"
  30 [p2p]
  31 laddr = "tcp://0.0.0.0:46657"
  32 seeds = "45.79.213.28:46657,198.74.61.131:46657,212.111.41.245:46657,47.100.214.154:46657,47.100.109.199:46657,47.100.105.165:46657"
  33 `
  34
  35 var testNetConfigTmpl = `chain_id = "testnet"
  36 [p2p]
  37 laddr = "tcp://0.0.0.0:46656"
  38 seeds = "47.96.42.1:46656,172.104.224.219:46656,45.118.132.164:46656"
  39 `
  40
  41 var soloNetConfigTmpl = `chain_id = "solonet"
  42 [p2p]
  43 laddr = "tcp://0.0.0.0:46658"
  44 seeds = ""
  45 `
  46
  47 // Select network seeds to merge a new string.
  48 func selectNetwork(network string) string {
  49         if network == "testnet" {
  50                 return defaultConfigTmpl + testNetConfigTmpl
  51         } else if network == "mainnet" {
  52                 return defaultConfigTmpl + mainNetConfigTmpl
  53         } else {
  54                 return defaultConfigTmpl + soloNetConfigTmpl
  55         }
  56 }