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data-api/cmd/root.go
Ask Bjørn Hansen ca2cdaf458
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Go 1.21.1, log/slog, dependencies
2023-09-17 23:12:33 -07:00

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Go

/*
Copyright © 2023 Ask Bjørn Hansen
See LICENSE
*/
package cmd
import (
"fmt"
"os"
"github.com/spf13/cobra"
"go.ntppool.org/common/logger"
"go.ntppool.org/common/version"
)
var cfgFile string
type CLI struct {
root *cobra.Command
}
func NewCLI() *CLI {
cli := &CLI{}
cli.root = cli.rootCmd()
cli.init(cli.root)
return cli
}
// RootCmd represents the base command when called without any subcommands
func (cli *CLI) rootCmd() *cobra.Command {
var cmd = &cobra.Command{
Use: "data-api",
Short: "A brief description of your application",
// Uncomment the following line if your bare application
// has an action associated with it:
// Run: func(cmd *cobra.Command, args []string) { },
}
cmd.AddCommand(cli.serverCmd())
cmd.AddCommand(version.VersionCmd("data-api"))
return cmd
}
// 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() {
cli := NewCLI()
if err := cli.root.Execute(); err != nil {
fmt.Println(err)
os.Exit(1)
}
}
func (cli *CLI) init(cmd *cobra.Command) {
logger.Setup()
cmd.PersistentFlags().StringVar(&cfgFile, "database-config", "database.yaml", "config file (default is $HOME/.data-api.yaml)")
// Cobra also supports local flags, which will only run
// when this action is called directly.
cmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}