root.go

////////////////////////////////////////////////////////////////////////////////
// Copyright © 2020 Privategrity Corporation                                   /
//                                                                             /
// All rights reserved.                                                        /
////////////////////////////////////////////////////////////////////////////////

// Package cmd initializes the CLI and config parsers as well as the logger

package cmd

import (
	"fmt"
	"github.com/mitchellh/go-homedir"
	"github.com/pkg/errors"
	"github.com/spf13/cobra"
	jww "github.com/spf13/jwalterweatherman"
	"github.com/spf13/viper"
	"gitlab.com/elixxir/comms/mixmessages"
	"gitlab.com/elixxir/notifications-bot/notifications"
	"gitlab.com/elixxir/notifications-bot/storage"
	"gitlab.com/elixxir/primitives/id"
	"gitlab.com/elixxir/primitives/ndf"
	"gitlab.com/elixxir/primitives/utils"
	"os"
	"path"
	"strings"
)

var (
	cfgFile            string
	verbose            bool
	noTLS              bool
	NotificationParams notifications.Params
	loopDelay          int
)

// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
	Use:   "registration",
	Short: "Runs a registration server for cMix",
	Long:  `This server provides registration functions on cMix`,
	Args:  cobra.NoArgs,
	Run: func(cmd *cobra.Command, args []string) {
		if verbose {
			err := os.Setenv("GRPC_GO_LOG_SEVERITY_LEVEL", "info")
			if err != nil {
				jww.ERROR.Printf("Could not set GRPC_GO_LOG_SEVERITY_LEVEL: %+v", err)
			}

			err = os.Setenv("GRPC_GO_LOG_VERBOSITY_LEVEL", "2")
			if err != nil {
				jww.ERROR.Printf("Could not set GRPC_GO_LOG_VERBOSITY_LEVEL: %+v", err)
			}
		}

		// Parse config file options
		certPath := viper.GetString("certPath")
		keyPath := viper.GetString("keyPath")
		localAddress := fmt.Sprintf("0.0.0.0:%d", viper.GetInt("port"))
		fbCreds := viper.GetString("firebaseCredentialsPath")

		// Populate params
		NotificationParams = notifications.Params{
			Address:  localAddress,
			CertPath: certPath,
			KeyPath:  keyPath,
			FBCreds:  fbCreds,
		}
		jww.INFO.Println("Starting Notifications...")