mirror of
https://codeberg.org/lauralani/ipam.git
synced 2024-11-24 04:30:02 +01:00
89 lines
2.5 KiB
Go
89 lines
2.5 KiB
Go
/*
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Copyright © 2023 Laura Kalb <dev@lauka.net>
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*/
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package cmd
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import (
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"fmt"
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"os"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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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: "ipam",
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Short: "A cli based ipam",
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Long: `A cli based ipam.
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You can manage subnets, single ip addresses within those, and the corresponding A records.
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PowerDNS and IPV6-Support will follow`,
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// Uncomment the following line if your bare application
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// has an action associated with it:
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// Run: func(cmd *cobra.Command, args []string) { },
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}
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// Execute adds all child commands to the root command and sets flags appropriately.
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// This is called by main.main(). It only needs to happen once to the rootCmd.
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func Execute() {
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err := rootCmd.Execute()
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if err != nil {
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os.Exit(1)
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}
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}
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func init() {
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// Here you will define your flags and configuration settings.
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// Cobra supports persistent flags, which, if defined here,
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// will be global for your application.
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// rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.ipam.yaml)")
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// Cobra also supports local flags, which will only run
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// when this action is called directly.
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cobra.OnInitialize(initConfig)
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rootCmd.Flags().BoolP("debug", "d", false, "Enable debug mode. (may print sensitive Information, so please watch out!)")
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// rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)")
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}
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func initConfig() {
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// Find home directory.
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homedir, err := os.UserHomeDir()
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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var ipamdir string = homedir + "/.ipam/"
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// Search config in home directory with name ".cobra" (without extension).
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viper.AddConfigPath(ipamdir)
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viper.SetConfigName("ipam")
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viper.SetConfigType("yaml")
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viper.SetDefault("DataPath", ipamdir+"data/")
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viper.SetDefault("PowerDNSEnabled", false)
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viper.SetDefault("PowerDNSEndpoint", "")
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viper.SetDefault("PowerDNSApiKey", "")
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if err := viper.ReadInConfig(); err != nil {
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_, patherr := os.Stat(ipamdir)
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if patherr != nil {
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mkerr := os.MkdirAll(ipamdir, 0755)
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if mkerr != nil {
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println("[ERROR] Can't create ipam config directory!", mkerr)
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}
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}
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// I have no idea what's happening here...
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if _, ok := err.(viper.ConfigFileNotFoundError); ok {
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writeerr := viper.SafeWriteConfig()
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if writeerr != nil {
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println("[ERROR] Can't write config file!", writeerr)
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}
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} else {
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println("[ERROR] Can't read config file!", err)
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}
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}
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}
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