now/main.go
2024-11-10 01:41:27 +01:00

77 lines
1.4 KiB
Go

package main
import (
"embed"
"encoding/json"
"flag"
"github.com/anhgelus/golatt"
"log/slog"
"os"
)
//go:embed templates
var templates embed.FS
var (
domain string
configPath string
)
func init() {
flag.StringVar(&domain, "domain", "", "domain to use")
flag.StringVar(&configPath, "config", "", "config to use")
}
func main() {
flag.Parse()
if domain == "" {
domain = os.Getenv("NOW_DOMAIN")
if domain == "" {
slog.Error("Domain not set. Set it with --domain value or with the env NOW_DOMAIN")
return
}
}
if configPath == "" {
configPath = os.Getenv("NOW_DATA")
if configPath == "" {
slog.Error("Config not set. Set it with --cfg relative path or with the env NOW_DATA")
return
}
}
b, err := os.ReadFile(configPath)
if err != nil {
panic(err)
}
var cfg Config
err = json.Unmarshal(b, &cfg)
if err != nil {
panic(err)
}
g := golatt.New(templates)
g.DefaultSeoData = &golatt.SeoData{
Image: cfg.Image,
Description: cfg.Description,
Domain: domain,
}
g.Templates = append(g.Templates, "templates/base/*.gohtml")
home := golatt.Template{
Golatt: g,
Name: "index",
Title: cfg.Person.Name,
Data: &cfg,
URL: "/",
}
credits := golatt.Template{
Golatt: g,
Name: "credits",
Title: "Credits",
Data: &cfg,
URL: "/credits",
}
g.HandleFunc("/", home.Handle())
g.HandleFunc("/credits", credits.Handle())
g.StartServer(":80")
}