mirror of
https://github.com/etcd-io/etcd.git
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45e4306508
We make v2 client code a module go.etcd.io/etcd/client/v2. Pretty mechanical change that can be summarized as: mkdir client/v2 cd client/v2 && git mod init go.etcd.io/etcd/client/v2 git mv client/*.go client/v2/ find -name '*.go' | xargs sed -i --follow-symlinks 's|/v3/client["]|/client/v2\"|g' + fixing changelog, bom, go.mod etc.
61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
// Copyright 2015 The etcd Authors
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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 command
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import (
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"encoding/json"
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"fmt"
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"os"
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"go.etcd.io/etcd/client/v2"
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)
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// printResponseKey only supports to print key correctly.
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func printResponseKey(resp *client.Response, format string) {
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// Format the result.
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switch format {
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case "simple":
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if resp.Action != "delete" {
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fmt.Println(resp.Node.Value)
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} else {
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fmt.Println("PrevNode.Value:", resp.PrevNode.Value)
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}
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case "extended":
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// Extended prints in a rfc2822 style format
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fmt.Println("Key:", resp.Node.Key)
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fmt.Println("Created-Index:", resp.Node.CreatedIndex)
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fmt.Println("Modified-Index:", resp.Node.ModifiedIndex)
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if resp.PrevNode != nil {
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fmt.Println("PrevNode.Value:", resp.PrevNode.Value)
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}
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fmt.Println("TTL:", resp.Node.TTL)
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fmt.Println("Index:", resp.Index)
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if resp.Action != "delete" {
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fmt.Println("")
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fmt.Println(resp.Node.Value)
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}
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case "json":
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b, err := json.Marshal(resp)
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if err != nil {
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panic(err)
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}
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fmt.Println(string(b))
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default:
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fmt.Fprintln(os.Stderr, "Unsupported output format:", format)
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}
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}
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