88 lines
2.6 KiB
Go
88 lines
2.6 KiB
Go
/*
|
|
* itd uses bluetooth low energy to communicate with InfiniTime devices
|
|
* Copyright (C) 2021 Arsen Musayelyan
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package root
|
|
|
|
import (
|
|
"github.com/abiosoft/ishell"
|
|
"github.com/rs/zerolog/log"
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/viper"
|
|
"go.arsenm.dev/itd/api"
|
|
)
|
|
|
|
// RootCmd represents the base command when called without any subcommands
|
|
var RootCmd = &cobra.Command{
|
|
Use: "itctl",
|
|
Short: "Control the itd daemon for InfiniTime smartwatches",
|
|
Run: func(cmd *cobra.Command, args []string) {
|
|
|
|
// Create new shell
|
|
sh := ishell.New()
|
|
sh.SetPrompt("itctl> ")
|
|
|
|
// For every command in cobra
|
|
for _, subCmd := range cmd.Commands() {
|
|
// Add top level command to ishell
|
|
sh.AddCmd(&ishell.Cmd{
|
|
Name: subCmd.Name(),
|
|
Help: subCmd.Short,
|
|
Aliases: subCmd.Aliases,
|
|
LongHelp: subCmd.Long,
|
|
Func: func(ctx *ishell.Context) {
|
|
// Append name and arguments of command
|
|
args := append([]string{ctx.Cmd.Name}, ctx.Args...)
|
|
// Set root command arguments
|
|
cmd.SetArgs(args)
|
|
// Execute root command with new arguments
|
|
cmd.Execute()
|
|
},
|
|
})
|
|
}
|
|
|
|
// Start shell
|
|
sh.Run()
|
|
},
|
|
}
|
|
|
|
// 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() {
|
|
client, err := api.New(viper.GetString("sockPath"))
|
|
if err != nil {
|
|
log.Fatal().Err(err).Msg("Error connecting to socket. Is itd running?")
|
|
}
|
|
defer client.Close()
|
|
viper.Set("client", client)
|
|
RootCmd.CompletionOptions.DisableDefaultCmd = true
|
|
cobra.CheckErr(RootCmd.Execute())
|
|
|
|
}
|
|
|
|
func init() {
|
|
// Register flag for socket path
|
|
RootCmd.Flags().StringP("socket-path", "s", api.DefaultAddr, "Path to itd socket")
|
|
|
|
// Bind flag and environment variable to viper key
|
|
viper.BindPFlag("sockPath", RootCmd.Flags().Lookup("socket-path"))
|
|
viper.BindEnv("sockPath", "ITCTL_SOCKET_PATH")
|
|
|
|
// Set default value for socket path
|
|
viper.SetDefault("sockPath", api.DefaultAddr)
|
|
}
|