81 lines
2.1 KiB
Go
81 lines
2.1 KiB
Go
/*
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Copyright © 2024 慕枫Go <mapleafgo@163.com>
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*/
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package cmd
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import (
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"errors"
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"game-driver/config"
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"game-driver/config/game"
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"game-driver/internal"
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"io/fs"
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"log"
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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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var cfgFile string
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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: "game-driver",
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Version: "1.0.0",
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Short: "A brief description of your application",
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Long: `A longer description that spans multiple lines and likely contains
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examples and usage of using your application. For example:
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Cobra is a CLI library for Go that empowers applications.
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This application is a tool to generate the needed files
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to quickly create a Cobra application.`,
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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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internal.Run()
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},
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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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cobra.OnInitialize(initConfig)
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rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "config.yml", "默认当前目录下的 config.yml")
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}
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// initConfig reads in config file and ENV variables if set.
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func initConfig() {
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viper.SetConfigFile(cfgFile)
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viper.AutomaticEnv() // read in environment variables that match
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// If a config file is found, read it in.
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if err := viper.ReadInConfig(); err == nil {
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log.Printf("Using config file: %s", viper.ConfigFileUsed())
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} else if errors.Is(err, fs.ErrNotExist) {
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log.Printf("无法找到主配置文件: %s", viper.ConfigFileUsed())
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os.Exit(1)
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} else {
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log.Panicln("read config file error: ", err)
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}
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err := viper.Unmarshal(&config.C)
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if err != nil {
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log.Panicln("unmarshal config failed: ", err)
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}
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// 初始化游戏节点配置
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game.G = game.NewConfig(config.C.Point)
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if game.G != nil { // 如果需要游戏配置
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err = viper.UnmarshalKey("game", &game.G)
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if err != nil {
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log.Panicln("unmarshal game config failed: ", err)
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}
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}
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}
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