51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package storagenode
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import (
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"fmt"
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"regexp"
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"go.uber.org/zap"
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)
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// OperatorConfig defines properties related to storage node operator metadata
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type OperatorConfig struct {
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Email string `user:"true" help:"operator email address" default:""`
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Wallet string `user:"true" help:"operator wallet address" default:""`
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}
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// Verify verifies whether operator config is valid.
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func (c OperatorConfig) Verify(log *zap.Logger) error {
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if err := isOperatorEmailValid(log, c.Email); err != nil {
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return err
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}
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if err := isOperatorWalletValid(log, c.Wallet); err != nil {
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return err
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}
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return nil
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}
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func isOperatorEmailValid(log *zap.Logger, email string) error {
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if email == "" {
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log.Sugar().Warn("Operator email address isn't specified.")
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} else {
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log.Sugar().Info("Operator email: ", email)
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}
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return nil
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}
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func isOperatorWalletValid(log *zap.Logger, wallet string) error {
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if wallet == "" {
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return fmt.Errorf("operator wallet address isn't specified")
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}
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r := regexp.MustCompile("^0x[a-fA-F0-9]{40}$")
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if match := r.MatchString(wallet); !match {
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return fmt.Errorf("operator wallet address isn't valid")
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}
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log.Sugar().Info("operator wallet: ", wallet)
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return nil
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}
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