38 lines
795 B
Go
38 lines
795 B
Go
/*
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Configuration package is used to read the configuration file
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config.json which stores the server port for current implementation
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{
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"ServerPort": ":8081"
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}
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*/
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package config
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import (
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"encoding/json"
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"io/ioutil"
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"log"
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)
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//Stores the main configuration for the application
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type Configuration struct {
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ServerPort string
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}
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var err error
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var config Configuration
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//ReadConfig will read the configuration json file to read the parameters
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//which will be passed in the config file
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func ReadConfig(fileName string) Configuration {
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configFile, err := ioutil.ReadFile(fileName)
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if err != nil {
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log.Fatalf("Unable to read config file '%s'", fileName)
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}
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//log.Print(configFile)
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err = json.Unmarshal(configFile, &config)
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if err != nil {
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log.Print(err)
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}
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return config
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}
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