36 lines
460 B
Go
36 lines
460 B
Go
package config
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import (
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"encoding/json"
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"io/ioutil"
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"os"
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)
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type Config struct {
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Interval Duration
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States []State
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}
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var live Config
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func Refresh() error {
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configPath, ok := os.LookupEnv("CONFIG")
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if !ok {
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configPath = "./config.json"
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}
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b, err := ioutil.ReadFile(configPath)
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if err != nil {
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return err
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}
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var c Config
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if err := json.Unmarshal(b, &c); err != nil {
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return err
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}
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live = c
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return nil
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}
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func Get() Config {
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return live
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}
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