108 lines
3.1 KiB
Go
108 lines
3.1 KiB
Go
package cmd
|
|
|
|
import (
|
|
"log"
|
|
"os"
|
|
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
var cfgFile string
|
|
|
|
// rootCmd represents the base command when called without any subcommands
|
|
var rootCmd = &cobra.Command{
|
|
Use: "bottin-agenda",
|
|
Short: "Application de distribution d'agendas",
|
|
// 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() {
|
|
err := rootCmd.Execute()
|
|
if err != nil {
|
|
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/.bottin-agenda.yaml)")
|
|
|
|
// bottin.host
|
|
rootCmd.PersistentFlags().String(
|
|
"bottin-host", "",
|
|
"The host of the bottin instance (config: 'bottin.host')")
|
|
viper.BindPFlag(
|
|
"bottin.host",
|
|
rootCmd.PersistentFlags().Lookup("bottin-host"))
|
|
rootCmd.MarkPersistentFlagRequired("bottin.host")
|
|
|
|
// bottin.protocol
|
|
rootCmd.PersistentFlags().String(
|
|
"bottin-protocol", "http",
|
|
"The protocol of the bottin instance (config: 'bottin.protocol')")
|
|
viper.BindPFlag(
|
|
"bottin.protocol",
|
|
rootCmd.PersistentFlags().Lookup("bottin-protocol"))
|
|
rootCmd.MarkPersistentFlagRequired("bottin.protocol")
|
|
|
|
// bottin.port
|
|
rootCmd.PersistentFlags().Int(
|
|
"bottin-port", 1312,
|
|
"The port to the bottin instance (config: 'bottin.port')")
|
|
viper.BindPFlag(
|
|
"bottin.port",
|
|
rootCmd.PersistentFlags().Lookup("bottin-port"))
|
|
rootCmd.MarkPersistentFlagRequired("bottin.port")
|
|
|
|
// bottin.username
|
|
rootCmd.PersistentFlags().String(
|
|
"bottin-username", "",
|
|
"The username to the bottin instance (config: 'bottin.username')")
|
|
viper.BindPFlag(
|
|
"bottin.username",
|
|
rootCmd.PersistentFlags().Lookup("bottin-username"))
|
|
rootCmd.MarkPersistentFlagRequired("bottin.username")
|
|
|
|
// bottin.password
|
|
rootCmd.PersistentFlags().String(
|
|
"bottin-password", "",
|
|
"The password to the bottin instance (config: 'bottin.password')")
|
|
viper.BindPFlag(
|
|
"bottin.password",
|
|
rootCmd.PersistentFlags().Lookup("bottin-password"))
|
|
rootCmd.MarkPersistentFlagRequired("bottin.password")
|
|
}
|
|
|
|
// 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 := os.UserHomeDir()
|
|
cobra.CheckErr(err)
|
|
|
|
// Search config in home directory with name ".bottin-agenda" (without extension).
|
|
viper.AddConfigPath(home)
|
|
viper.SetConfigType("yaml")
|
|
viper.SetConfigName(".bottin-agenda")
|
|
}
|
|
|
|
viper.AutomaticEnv() // read in environment variables that match
|
|
|
|
// If a config file is found, read it in.
|
|
if err := viper.ReadInConfig(); err == nil {
|
|
log.Printf("Using config file: %s\n", viper.ConfigFileUsed())
|
|
}
|
|
}
|