mirror of https://github.com/digarok/Appy.git
86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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homedir "github.com/mitchellh/go-homedir"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"github.com/digarok/appy/core/project"
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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: "appy",
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Short: "A happy little Apple II project application.",
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Long: `This will assemble your source files, and build your disk images,
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and let you run them in an Apple II emulator in a single command. For example:
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./appy run # this will do everything!
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`,
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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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// fmt.Println("root.Execute()")
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cobra.CheckErr(rootCmd.Execute())
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}
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func init() {
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cobra.OnInitialize(initConfig)
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// fmt.Println("root.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/.appy.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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rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
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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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// fmt.Println("root.initConfig()")
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if cfgFile != "" {
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// Use config file from the flag.
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viper.SetConfigFile(cfgFile)
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} else {
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viper.SetConfigName("appy")
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// Typically look in the current path for the project config.
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viper.AddConfigPath(".")
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// Find home directory.
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home, err := homedir.Dir()
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cobra.CheckErr(err)
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// Search config in home directory with name ".appy" (without extension).
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viper.AddConfigPath(home)
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}
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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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fmt.Fprintln(os.Stderr, "Using config file:", viper.ConfigFileUsed())
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} else {
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fmt.Fprintln(os.Stderr, "Error loading config:", err)
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}
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project.SelfConfigure()
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// project.Id()
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}
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