70 lines
1.7 KiB
Go
70 lines
1.7 KiB
Go
package main
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import (
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"bytes"
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"errors"
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"fmt"
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"io/ioutil"
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"github.com/status-im/status-go/geth/params"
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)
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// whisperConfig creates node configuration object from flags
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func whisperConfig(nodeConfig *params.NodeConfig) (*params.NodeConfig, error) {
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whisperConfig := nodeConfig.WhisperConfig
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whisperConfig.Enabled = true
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whisperConfig.IdentityFile = *identityFile
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whisperConfig.EnablePushNotification = *enablePN
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whisperConfig.EnableMailServer = *enableMailServer
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whisperConfig.MinimumPoW = *minPow
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whisperConfig.TTL = *ttl
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if whisperConfig.EnablePushNotification && whisperConfig.IdentityFile == "" {
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return nil, errors.New("notification server requires -identity file to be specified")
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}
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if whisperConfig.IdentityFile != "" {
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if _, err := whisperConfig.ReadIdentityFile(); err != nil {
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return nil, fmt.Errorf("read identity file: %v", err)
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}
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}
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if whisperConfig.EnableMailServer {
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if *passwordFile == "" {
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return nil, errors.New("passwordfile should be specified if MailServer is enabled")
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}
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password, err := readFile(*passwordFile)
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if err != nil {
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return nil, fmt.Errorf("password file: %v", err)
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}
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whisperConfig.Password = string(password)
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}
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// firebase configuration
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firebaseConfig := whisperConfig.FirebaseConfig
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firebaseConfig.AuthorizationKeyFile = *firebaseAuth
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if firebaseConfig.AuthorizationKeyFile != "" {
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if _, err := firebaseConfig.ReadAuthorizationKeyFile(); err != nil {
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return nil, err
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}
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}
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return nodeConfig, nil
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}
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func readFile(path string) ([]byte, error) {
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data, err := ioutil.ReadFile(path)
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if err != nil {
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return nil, err
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}
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data = bytes.TrimRight(data, "\n")
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if len(data) == 0 {
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return nil, errors.New("file is empty")
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}
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return data, nil
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}
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