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58 lines
1.7 KiB
58 lines
1.7 KiB
// Copyright © 2017 Ethan Frey
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cmd
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import (
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"path/filepath"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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keys "github.com/tendermint/go-crypto/keys"
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"github.com/tendermint/go-crypto/keys/cryptostore"
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"github.com/tendermint/go-crypto/keys/storage/filestorage"
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"github.com/tendermint/tmlibs/cli"
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)
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const KeySubdir = "keys"
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var (
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manager keys.Manager
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)
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// RootCmd represents the base command when called without any subcommands
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var RootCmd = &cobra.Command{
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Use: "keys",
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Short: "Key manager for tendermint clients",
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Long: `Keys allows you to manage your local keystore for tendermint.
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These keys may be in any format supported by go-crypto and can be
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used by light-clients, full nodes, or any other application that
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needs to sign with a private key.`,
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}
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// GetKeyManager initializes a key manager based on the configuration
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func GetKeyManager() keys.Manager {
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if manager == nil {
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// store the keys directory
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rootDir := viper.GetString(cli.HomeFlag)
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keyDir := filepath.Join(rootDir, KeySubdir)
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// and construct the key manager
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manager = cryptostore.New(
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cryptostore.SecretBox,
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filestorage.New(keyDir),
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)
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}
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return manager
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}
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