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|
package app
import (
"encoding/json"
"errors"
"os"
)
type cache_config struct {
Enabled bool
Path string
MaxSize int64 `json:"max-size"`
Lifetime int64
UpdateInterval int64 `json:"update-interval"`
}
type config struct {
cfg string
Listen string
BasePath string `json:"base-path"`
Cache cache_config
Proxy, Nsfw bool
WixmpProxy string `json:"wixmp-proxy"`
TemplatesDir string `json:"templates-dir"`
}
var CFG = config{
cfg: "config.json",
Listen: "127.0.0.1:3003",
BasePath: "/",
Cache: cache_config{
Enabled: true,
Path: "cache",
UpdateInterval: 1,
},
TemplatesDir: "html",
Proxy: true,
Nsfw: true,
}
func ExecuteConfig() {
try := func(err error, exitcode int) {
if err != nil {
println(err.Error())
os.Exit(exitcode)
}
}
a := os.Args
if l := len(a); l > 1 {
switch a[1] {
case "-c", "--config":
if l >= 3 {
CFG.cfg = a[2]
} else {
try(errors.New("Not enought arguments"), 1)
}
case "-h", "--help":
try(errors.New(`SkunkyArt v1.3 [refactoring]
Usage:
- [-c|--config] - path to config
- [-h|--help] - returns this message
Example:
./skunkyart -c config.json
Copyright lost+skunk, X11. https://git.macaw.me/skunky/skunkyart/src/tag/v1.3`), 0)
default:
try(errors.New("Unreconginzed argument: "+a[1]), 1)
}
if CFG.cfg != "" {
f, err := os.ReadFile(CFG.cfg)
try(err, 1)
try(json.Unmarshal(f, &CFG), 1)
if CFG.Cache.Enabled && !CFG.Proxy {
try(errors.New("Incompatible settings detected: cannot use caching media content without proxy"), 1)
}
if CFG.Cache.MaxSize != 0 || CFG.Cache.Lifetime != 0 {
go InitCacheSystem()
}
}
}
}
|
