pelican/main.go

package main

import (
	"fmt"
	"os"
)

func main() {
	path, err := dbPath("")
	if err != nil {
		fmt.Printf("Error: Unable to get the database path, %s", err)
		os.Exit(1)
	}

	db, err := openDatabase(path)
	if err != nil {
		fmt.Printf("Error: Unable to open the database, %s", err)
		os.Exit(1)
	}

	defer db.Close()

	if err := ensureBuckets(db); err != nil {
		fmt.Printf("Error: Unable to ensure buckets exist, %s", err)
		os.Exit(1)
	}

	var statusList []Status

	statusList, err = readStatuses(db)
	if err != nil {
		fmt.Printf("Error: Unable to get status list, %s", err)
		os.Exit(1)
	}

	if len(statusList) == 0 {
		newStatusList := newDefaultStatusList()
		if err := saveStatuses(db, newStatusList); err != nil {
			fmt.Printf("Error: Unable to save the default status list to the database, %s", err)
			os.Exit(1)
		}

		_, err = readStatuses(db)
		if err != nil {
			fmt.Printf("Error: Unable to get status list, %s", err)
			os.Exit(1)
		}
	}

	if err := badUI(db); err != nil {
		fmt.Printf("Error: %s", err)
	}
}