forked from FleexSecurity/fleex
/
root.go
90 lines (74 loc) · 2.83 KB
/
root.go
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package cmd
import (
"fmt"
"os"
"path/filepath"
"github.com/michael1026/fleex/pkg/services"
"github.com/michael1026/fleex/pkg/utils"
homedir "github.com/mitchellh/go-homedir"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var cfgFile string
type ProviderController struct {
Service services.LinodeService
}
// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
Use: "fleex",
Short: `
███████╗██╗ ███████╗███████╗██╗ ██╗
██╔════╝██║ ██╔════╝██╔════╝╚██╗██╔╝
█████╗ ██║ █████╗ █████╗ ╚███╔╝
██╔══╝ ██║ ██╔══╝ ██╔══╝ ██╔██╗
██║ ███████╗███████╗███████╗██╔╝ ██╗
╚═╝ ╚══════╝╚══════╝╚══════╝╚═╝ ╚═╝
Distributed computing using Linode/Digitalocean/Vultr boxes.
Check out our docs at https://fleexsecurity.github.io/fleex-docs/
`,
// Uncomment the following line if your bare application
// has an action associated with it:
/*Run: func(cmd *cobra.Command, args []string) {
},*/
}
// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
if err := rootCmd.Execute(); err != nil {
fmt.Println(err)
os.Exit(1)
}
}
func init() {
cobra.OnInitialize(initConfig)
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/fleex/config.yaml)")
rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
rootCmd.PersistentFlags().StringP("loglevel", "l", "info", "Set log level. Available: debug, info, warn, error, fatal")
rootCmd.PersistentFlags().StringP("proxy", "", "", "HTTP Proxy (Useful for debugging. Example: http://127.0.0.1:8080)")
}
// initConfig reads in config file and ENV variables if set.
func initConfig() {
if cfgFile != "" {
// Use config file from the flag.
if !utils.FileExists(cfgFile) {
utils.Log.Fatal("Invalid config file path")
}
viper.SetConfigFile(cfgFile)
} else {
// Find home directory.
home, err := homedir.Dir()
if err != nil {
fmt.Println(err)
os.Exit(1)
}
viper.AddConfigPath(filepath.Join(home, "fleex"))
viper.SetConfigName("config")
}
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())
}
levelString, _ := rootCmd.PersistentFlags().GetString("loglevel")
utils.SetLogLevel(levelString)
}