auto-staging/stagectl

package helper

import (
    "log"
    "os"
    "strconv"

    "github.com/auto-staging/tower/types"
    input "github.com/tcnksm/go-input"
)

// AskForTowerConfigUpdateInput sets the current Tower configuration as default and asks the user for new (updated) values.
// The updated values will be written back to the TowerConfiguration struct (call by reference)
func AskForTowerConfigUpdateInput(config *types.TowerConfiguration) {
    ui := &input.UI{
        Writer: os.Stdout,
        Reader: os.Stdin,
    }

    query := "LogLevel"
    level, err := ui.Ask(query, &input.Options{
        Default: strconv.Itoa(config.LogLevel),
    })
    if err != nil {
        log.Fatal(err)
    }
    levelValue, err := strconv.Atoi(level)
    if err != nil {
        log.Fatal(err)
    }
    config.LogLevel = levelValue

    query = "WebhookSecretToken"
    webhookSecretToken, err := ui.Ask(query, &input.Options{
        Default: config.WebhookSecretToken,
    })
    if err != nil {
        log.Fatal(err)
    }
    config.WebhookSecretToken = webhookSecretToken
}