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website/config/config.go

50 lines
907 B
Go

package config
import (
"log"
"os"
"strings"
"git.phc.dm.unipi.it/phc/website/util"
"github.com/joho/godotenv"
)
var Mode string
var Host string
var GitUrl string
var ChatUrl string
var Email string
func loadEnv(target *string, name, defaultValue string) {
value := os.Getenv(name)
if len(strings.TrimSpace(value)) == 0 {
*target = defaultValue
} else {
*target = value
}
log.Printf("%s = %v", name, *target)
}
func Load() {
godotenv.Load()
log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
loadEnv(&Mode, "MODE", "production")
loadEnv(&Host, "HOST", "localhost:8080")
loadEnv(&GitUrl, "GIT_URL", "https://git.example.org")
loadEnv(&ChatUrl, "CHAT_URL", "https://chat.example.org")
loadEnv(&Email, "EMAIL", "mail@example.org")
}
func Object() util.H {
return util.H{
"Mode": Mode,
"Host": Host,
"GitUrl": GitUrl,
"ChatUrl": ChatUrl,
"Email": Email,
}
}