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package backend
import (
"log/slog"
"os"
"github.com/pelletier/go-toml/v2"
)
type Link struct {
Name string `toml:"name"`
URL string `toml:"url"`
}
type Logo struct {
Header string `toml:"header"`
Favicon string `toml:"favicon"`
}
type Config struct {
Domain string `toml:"domain"`
Name string `toml:"name"`
Description string `toml:"description"`
DefaultImage string `toml:"default_image"`
Quotes []string `toml:"quotes"`
LogFolder string `toml:"log_folder"`
RootFolder string `toml:"root_folder"`
PublicFolder string `toml:"public_folder"`
Links []Link `toml:"links"`
Logo Logo `toml:"logo"`
}
func (c *Config) DefaultValues() {
c.Domain = "example.org"
c.Name = "example"
c.Description = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim aeque doleamus animo, cum corpore dolemus, fieri tamen permagna accessio potest, si aliquod aeternum et infinitum impendere malum nobis opinemur. Quod idem licet transferre in voluptatem, ut."
c.Links = []Link{
{
Name: "Home",
URL: "/",
},
{
Name: "Logs",
URL: "/log/",
},
}
c.Logo = Logo{
Header: "logo.jpg",
Favicon: "favicon.jpg",
}
c.LogFolder = "data/logs"
c.RootFolder = "data"
c.PublicFolder = "public"
c.Quotes = []string{"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do."}
}
func LoadConfig(path string) (*Config, bool) {
b, err := os.ReadFile(path)
var config Config
if err != nil {
if !os.IsNotExist(err) {
slog.Error("reading config file", "error", err)
return nil, false
}
slog.Warn("config file not found", "path", path)
slog.Info("creating a new config file", "path", path)
config.DefaultValues()
b, err = toml.Marshal(&config)
if err != nil {
slog.Error("marshalling config file", "error", err)
return nil, false
}
err = os.WriteFile(path, b, 0660)
if err != nil {
slog.Error("writing config file", "error", err, "path", path)
} else {
slog.Info("config file created", "path", path)
}
return nil, false
}
err = toml.Unmarshal(b, &config)
if err != nil {
slog.Error("unmarshalling config file", "error", err)
return nil, false
}
return &config, true
}
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