now/main.go
2025-02-24 15:05:36 +01:00

115 lines
2.3 KiB
Go

package main
import (
"embed"
"encoding/json"
"flag"
"github.com/anhgelus/golatt"
"log/slog"
"net/http"
"os"
)
var (
//go:embed templates
templates embed.FS
//go:embed dist
assets embed.FS
)
var (
domain string
configPath string
dev bool
)
func init() {
flag.StringVar(&domain, "domain", "", "domain to use")
flag.StringVar(&configPath, "config", "", "config to use")
flag.BoolVar(&dev, "dev", false, "dev mode enabled")
}
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 --config 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)
}
customPages, err := cfg.LoadCustomPages()
if err != nil {
panic(err)
}
var g *golatt.Golatt
if dev {
g = golatt.New(golatt.UsableEmbedFS("templates", templates), os.DirFS("public"), os.DirFS("dist"))
} else {
g = golatt.New(
golatt.UsableEmbedFS("templates", templates),
os.DirFS("public"),
golatt.UsableEmbedFS("dist", assets),
)
}
g.DefaultSeoData = &golatt.SeoData{
Image: cfg.Image,
Description: cfg.Description,
Domain: domain,
}
g.Templates = append(g.Templates, "base/*.gohtml")
g.NewTemplate("index", "/", cfg.Person.Name, "", "", &cfg).Handle()
g.NewTemplate("legal",
"/legal",
"Legal things",
"",
"Legal information about "+cfg.Person.Name+"'s Now page",
&cfg).
Handle()
g.NewTemplate("tags",
"/tags",
"Tags",
"",
"Tags of "+cfg.Person.Name+"'s Now page",
&cfg).
Handle()
for _, cp := range customPages {
slog.Info("Creating custom page...", "title", cp.Title, "uri", cp.URI)
g.NewTemplate("custom_page",
cp.URI,
cp.Title,
cp.Image,
cp.Description,
cp).
Handle()
}
g.NotFoundHandler = func(w http.ResponseWriter, r *http.Request) {
http.Redirect(w, r, "/", http.StatusTemporaryRedirect)
}
if dev {
slog.Info("Starting on http://localhost:8000/")
g.StartServer(":8000")
} else {
g.StartServer(":80")
}
}