1adbc79168
* remove squad support and switch to using pipelines only in RulesBuilder * remove spawn_food.standard from legacy ruleset definitions * bugfix: Royale map generates Standard food * add maps support to CLI * add automated tests for all registered GameMap implementations * update README
65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
package commands
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/spf13/cobra"
|
|
|
|
homedir "github.com/mitchellh/go-homedir"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
var cfgFile string
|
|
|
|
var rootCmd = &cobra.Command{
|
|
Use: "battlesnake",
|
|
Short: "Battlesnake Command-Line Interface",
|
|
Long: "Tools and utilities for Battlesnake games.",
|
|
}
|
|
|
|
func Execute() {
|
|
rootCmd.AddCommand(NewPlayCommand())
|
|
|
|
if err := rootCmd.Execute(); err != nil {
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
}
|
|
|
|
func init() {
|
|
cobra.OnInitialize(initConfig)
|
|
|
|
// Here you will define your flags and configuration settings.
|
|
// Cobra supports persistent flags, which, if defined here,
|
|
// will be global for your application.
|
|
|
|
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.battlesnake.yaml)")
|
|
|
|
}
|
|
|
|
// initConfig reads in config file and ENV variables if set.
|
|
func initConfig() {
|
|
if cfgFile != "" {
|
|
// Use config file from the flag.
|
|
viper.SetConfigFile(cfgFile)
|
|
} else {
|
|
// Find home directory.
|
|
home, err := homedir.Dir()
|
|
if err != nil {
|
|
fmt.Println(err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
// Search config in home directory with name ".battlesnake" (without extension).
|
|
viper.AddConfigPath(home)
|
|
viper.SetConfigName(".battlesnake")
|
|
}
|
|
|
|
viper.AutomaticEnv() // read in environment variables that match
|
|
|
|
// If a config file is found, read it in.
|
|
if err := viper.ReadInConfig(); err == nil {
|
|
fmt.Println("Using config file:", viper.ConfigFileUsed())
|
|
}
|
|
}
|