fb57fb714a
Standalone etcd is useful for when we don't want to use the embedded version to make it easier to deploy somewhere or for testing. This pulls in about the same amount of code since we already embedded etcd previously. Since the embedded etcd feature of mgmt is not very stable, we'll add this for now.
74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
// Mgmt
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// Copyright (C) 2013-2023+ James Shubin and the project contributors
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// Written by James Shubin <james@shubin.ca> and the project contributors
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package main
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import (
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_ "embed"
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"fmt"
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"os"
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mgmt "github.com/purpleidea/mgmt/lib"
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"go.etcd.io/etcd/server/v3/etcdmain"
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)
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// These constants are some global variables that are used throughout the code.
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const (
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Debug = false // add additional log messages
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Verbose = false // add extra log message output
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)
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// set at compile time
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var (
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program string
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version string
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)
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//go:embed COPYING
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var copying string
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func main() {
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// embed etcd completely
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if len(os.Args) >= 2 && os.Args[1] == "etcd" {
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args := []string{}
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for i, s := range os.Args {
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if i == 0 { // pop off our argv[0] and let `etcd` be it
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continue
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}
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args = append(args, s)
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}
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etcdmain.Main(args) // this will os.Exit
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return // for safety
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}
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flags := mgmt.Flags{
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Debug: Debug,
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Verbose: Verbose,
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}
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cliArgs := &mgmt.CLIArgs{
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Program: program,
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Version: version,
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Copying: copying,
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Flags: flags,
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}
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if err := mgmt.CLI(cliArgs); err != nil {
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fmt.Println(err)
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os.Exit(1)
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return
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}
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}
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