OSDN Git Service

Merge pull request #755 from Bytom/dev
[bytom/bytom.git] / 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://0.0.0.0:46656"
32 seeds = ""
33 `
34
35 var testNetConfigTmpl = `chain_id = "testnet"
36 [p2p]
37 laddr = "tcp://0.0.0.0:46656"
38 seeds = "172.104.224.219:46656,198.74.61.131:46656,212.111.41.245:46656"
39 `
40
41 // Select network seeds to merge a new string.
42 func selectNetwork(network string) string {
43         if network == "testnet" {
44                 return defaultConfigTmpl + testNetConfigTmpl
45         } else {
46                 return defaultConfigTmpl + mainNetConfigTmpl
47         }
48 }