/
klaytn_config.go
81 lines (69 loc) · 1.94 KB
/
klaytn_config.go
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// Copyright 2018 The klaytn Authors
// This file is part of the klaytn library.
//
// The klaytn library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The klaytn library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the klaytn library. If not, see <http://www.gnu.org/licenses/>.
package setup
import (
"bytes"
"fmt"
"text/template"
)
type KlaytnConfig struct {
NetworkId int
RPCPort int
WSPort int
P2PPort int
DataDir string
LogDir string
RunDir string
NodeType string
}
func NewKlaytnConfig(networkId int, rpcPort int, wsPort int, p2pPort int, dataDir string, logDir string, runDir string, nodeType string) *KlaytnConfig {
kConf := &KlaytnConfig{
NetworkId: networkId,
RPCPort: rpcPort,
WSPort: wsPort,
P2PPort: p2pPort,
DataDir: dataDir,
LogDir: logDir,
RunDir: runDir,
NodeType: nodeType,
}
return kConf
}
func (k KlaytnConfig) String() string {
tmpl, err := template.New("KlaytnConfig").Parse(kTemplate)
if err != nil {
fmt.Printf("Failed to parse template, %v", err)
return ""
}
res := new(bytes.Buffer)
err = tmpl.Execute(res, k)
if err != nil {
fmt.Printf("Failed to render template, %v", err)
return ""
}
return res.String()
}
var kTemplate = `# Configuration file for the klay service.
NETWORK_ID={{ .NetworkId }}
RPC_PORT={{ .RPCPort }}
WS_PORT={{ .WSPort }}
PORT={{ .P2PPort }}
DATA_DIR={{ .DataDir }}
LOG_DIR={{ .LogDir }}
RUN_DIR={{ .RunDir }}
# NODE_TYPE [CN, PN, RN]
NODE_TYPE={{ .NodeType }}
`