142 lines
2.8 KiB
Go
142 lines
2.8 KiB
Go
package app
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import (
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"encoding/json"
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"io/ioutil"
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"mapserver/layer"
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"os"
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"runtime"
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"sync"
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)
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var lock sync.Mutex
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const ConfigFile = "mapserver.json"
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func (cfg *Config) Save() error {
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return WriteConfig(ConfigFile, cfg)
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}
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func WriteConfig(filename string, cfg *Config) error {
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lock.Lock()
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defer lock.Unlock()
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f, err := os.Create(filename)
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if err != nil {
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return err
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}
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defer f.Close()
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str, err := json.MarshalIndent(cfg, "", " ")
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if err != nil {
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return err
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}
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f.Write(str)
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return nil
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}
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func ParseConfig(filename string) (*Config, error) {
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webapi := WebApiConfig{
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EnableMapblock: false,
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SecretKey: RandStringRunes(16),
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}
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layers := []*layer.Layer{
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&layer.Layer{
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Id: 0,
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Name: "Ground",
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From: -1,
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To: 10,
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},
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&layer.Layer{
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Id: 1,
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Name: "Sky",
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From: 11,
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To: 24,
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},
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}
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mapobjs := MapObjectConfig{
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Areas: true,
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Bones: true,
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Protector: true,
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XPProtector: true,
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PrivProtector: true,
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TechnicQuarry: true,
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TechnicSwitch: true,
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TechnicAnchor: true,
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TechnicReactor: true,
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LuaController: true,
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Digiterms: true,
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Digilines: true,
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Travelnet: true,
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MapserverPlayer: true,
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MapserverPOI: true,
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MapserverLabel: true,
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MapserverTrainline: true,
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MapserverBorder: true,
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TileServerLegacy: true,
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Mission: true,
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Jumpdrive: true,
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Smartshop: true,
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Fancyvend: true,
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ATM: true,
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Train: true,
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TrainSignal: true,
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Minecart: false,
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Locator: false,
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Signs: true,
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}
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mapblockaccessor := MapBlockAccessorConfig{
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Expiretime: "15s",
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Purgetime: "30s",
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MaxItems: 500,
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}
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defaultoverlays := []string{
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"mapserver_poi",
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"mapserver_label",
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"mapserver_player",
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}
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cfg := Config{
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ConfigVersion: 1,
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Port: 8080,
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EnableRendering: true,
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EnablePrometheus: true,
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EnableSearch: true,
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EnableInitialRendering: true,
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EnableTransparency: false,
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EnableMediaRepository: false,
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Webdev: false,
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WebApi: &webapi,
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Layers: layers,
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RenderingFetchLimit: 10000,
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RenderingJobs: runtime.NumCPU(),
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RenderingQueue: 100,
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IncrementalRenderingTimer: "5s",
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MapObjects: &mapobjs,
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MapBlockAccessorCfg: &mapblockaccessor,
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DefaultOverlays: defaultoverlays,
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}
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info, err := os.Stat(filename)
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if info != nil && err == nil {
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data, err := ioutil.ReadFile(filename)
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if err != nil {
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return nil, err
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}
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err = json.Unmarshal(data, &cfg)
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if err != nil {
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return nil, err
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}
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}
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return &cfg, nil
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}
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