newsbox/internal/buffalo.go

package internal

import (
	"fmt"
	"log"

	"github.com/gobuffalo/buffalo"
	"github.com/gobuffalo/envy"
)

var BuffaloConfig = buffalo.Options{
	Env:         Env(),
	SessionName: "_newsbox_session",
}

func Env() string {
	return envy.Get("GO_ENV", "development")
}

// SiteDomain returns the site domain
// Development default: localhost
// Production default: None. Site SITE_DOMAN
// When in development and `HOSTNAME` is set, that hostname will override "localhost"
// When in development and `HOSTNAME` is not set, and SITE_DOMAIN is set, it will override "localhost"
func SiteDomain() string {
	if Env() == "development" {
		return envy.Get("HOSTNAME", envy.Get("SITE_DOMAIN", "localhost"))
	} else {
		domain, err := envy.MustGet("SITE_DOMAIN")
		if err != nil {
			log.Fatalf("SITE_DOMAIN must be set in production")
		}

		return domain
	}
}

// BaseUrl returns the URL where the application is avaialble
func BaseUrl() string {
	devScheme := "http"

	if SiteProtocol() != "" {
		devScheme = "https"
	}

	if Env() == "development" {
		return fmt.Sprintf("%s://%s", devScheme, SiteDomain())
	} else {
		return fmt.Sprintf("https://%s", SiteDomain())
	}
}