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145 lines
3.8 KiB
145 lines
3.8 KiB
// Import this in all *_test.go files to initialize ~/.tendermint_test.
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package tendermint_test
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import (
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"os"
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"path"
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"strings"
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. "github.com/tendermint/go-common"
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cfg "github.com/tendermint/go-config"
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)
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func init() {
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// Creates ~/.tendermint_test/*
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config := GetConfig("")
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cfg.ApplyConfig(config)
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}
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func getTMRoot(rootDir string) string {
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if rootDir == "" {
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rootDir = os.Getenv("HOME") + "/.tendermint_test"
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}
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return rootDir
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}
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func initTMRoot(rootDir string) {
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rootDir = getTMRoot(rootDir)
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// Remove ~/.tendermint_test_bak
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if FileExists(rootDir + "_bak") {
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err := os.RemoveAll(rootDir + "_bak")
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if err != nil {
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PanicSanity(err.Error())
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}
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}
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// Move ~/.tendermint_test to ~/.tendermint_test_bak
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if FileExists(rootDir) {
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err := os.Rename(rootDir, rootDir+"_bak")
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if err != nil {
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PanicSanity(err.Error())
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}
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}
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// Create new dir
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EnsureDir(rootDir, 0700)
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configFilePath := path.Join(rootDir, "config.toml")
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genesisFilePath := path.Join(rootDir, "genesis.json")
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privFilePath := path.Join(rootDir, "priv_validator.json")
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// Write default config file if missing.
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if !FileExists(configFilePath) {
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// Ask user for moniker
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// moniker := cfg.Prompt("Type hostname: ", "anonymous")
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MustWriteFile(configFilePath, []byte(defaultConfig("anonymous")), 0644)
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}
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if !FileExists(genesisFilePath) {
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MustWriteFile(genesisFilePath, []byte(defaultGenesis), 0644)
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}
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// we always overwrite the priv val
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MustWriteFile(privFilePath, []byte(defaultPrivValidator), 0644)
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}
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func GetConfig(rootDir string) cfg.Config {
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rootDir = getTMRoot(rootDir)
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initTMRoot(rootDir)
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configFilePath := path.Join(rootDir, "config.toml")
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mapConfig, err := cfg.ReadMapConfigFromFile(configFilePath)
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if err != nil {
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Exit(Fmt("Could not read config: %v", err))
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}
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// Set defaults or panic
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if mapConfig.IsSet("chain_id") {
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Exit("Cannot set 'chain_id' via config.toml")
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}
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mapConfig.SetDefault("chain_id", "tendermint_test")
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mapConfig.SetDefault("genesis_file", rootDir+"/genesis.json")
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mapConfig.SetDefault("proxy_app", "local")
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mapConfig.SetDefault("moniker", "anonymous")
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mapConfig.SetDefault("node_laddr", "0.0.0.0:36656")
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mapConfig.SetDefault("fast_sync", false)
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mapConfig.SetDefault("skip_upnp", true)
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mapConfig.SetDefault("addrbook_file", rootDir+"/addrbook.json")
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mapConfig.SetDefault("priv_validator_file", rootDir+"/priv_validator.json")
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mapConfig.SetDefault("db_backend", "memdb")
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mapConfig.SetDefault("db_dir", rootDir+"/data")
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mapConfig.SetDefault("log_level", "debug")
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mapConfig.SetDefault("vm_log", true)
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mapConfig.SetDefault("rpc_laddr", "0.0.0.0:36657")
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mapConfig.SetDefault("prof_laddr", "")
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mapConfig.SetDefault("revision_file", rootDir+"/revision")
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mapConfig.SetDefault("cswal", rootDir+"/cswal")
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return mapConfig
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}
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var defaultConfigTmpl = `# This is a TOML config file.
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# For more information, see https://github.com/toml-lang/toml
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proxy_app = "local"
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moniker = "__MONIKER__"
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node_laddr = "0.0.0.0:36656"
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seeds = ""
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fast_sync = false
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db_backend = "memdb"
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log_level = "debug"
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rpc_laddr = "0.0.0.0:36657"
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`
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func defaultConfig(moniker string) (defaultConfig string) {
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defaultConfig = strings.Replace(defaultConfigTmpl, "__MONIKER__", moniker, -1)
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return
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}
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var defaultGenesis = `{
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"genesis_time": "0001-01-01T00:00:00.000Z",
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"chain_id": "tendermint_test",
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"validators": [
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{
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"pub_key": [
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1,
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"3B3069C422E19688B45CBFAE7BB009FC0FA1B1EA86593519318B7214853803C8"
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],
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"amount": 10,
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"name": ""
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}
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],
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"app_hash": ""
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}`
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var defaultPrivValidator = `{
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"address": "D028C9981F7A87F3093672BF0D5B0E2A1B3ED456",
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"pub_key": [
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1,
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"3B3069C422E19688B45CBFAE7BB009FC0FA1B1EA86593519318B7214853803C8"
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],
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"priv_key": [
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1,
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"27F82582AEFAE7AB151CFB01C48BB6C1A0DA78F9BDDA979A9F70A84D074EB07D3B3069C422E19688B45CBFAE7BB009FC0FA1B1EA86593519318B7214853803C8"
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],
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"last_height": 0,
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"last_round": 0,
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"last_step": 0
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}`
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