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28 lines
538 B
Go
28 lines
538 B
Go
package helper
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import (
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"json"
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"io/ioutil"
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"log"
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)
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var config map[string]string
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func ReadConfig(filename string) {
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contents, err := ioutil.ReadFile(filename)
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if err != nil {
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log.Exitf("Impossible to read %s", filename, err)
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}
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data, err := json.Decode(string(contents))
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if err != nil {
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log.Exitf("Can't parse %s as JSON", filename, err)
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}
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config = map[string]string{ }
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for key, value := range data.(map[string]interface{ }) {
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config[key] = value.(string)
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}
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}
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func GetConfig(key string) string {
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return config[key];
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} |