57 lines
1.1 KiB
Go
57 lines
1.1 KiB
Go
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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package cmd
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import (
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"fmt"
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"strings"
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"github.com/spf13/cobra"
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"git.st8l.com/luxolus/kdnotify/buildinfo"
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)
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const (
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rootHelp = "A program for responding to Keepalived's VRRP notify events"
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rootHelpLong = rootHelp + `
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This is meant to be used with the 'vrrp_notify <PIPE>' option, see
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man:keepalived.conf(5) for more.`
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)
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func Execute() error {
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return rootCmd().Execute()
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}
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func rootCmd() *cobra.Command {
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root := &cobra.Command{
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Use: "kdnotify <subcommand ...>",
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Short: rootHelp,
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Long: rootHelpLong,
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Version: fullVersion(),
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}
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root.AddCommand(watchCmd())
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root.PersistentFlags().String("log-level", "INFO", "Set program log level. ERROR|WARN|INFO|DEBUG")
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return root
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}
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func fullVersion() string {
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v := build.Version
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hash := build.ShortHash()
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features := build.FeaturesList()
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vstr := fmt.Sprintf("%s sha=%s", v, hash)
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if len(features) > 0 {
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vstr = vstr + "features=" + strings.Join(features, ",")
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}
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return vstr
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}
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