mirror of
https://github.com/NotAShelf/goblin.git
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45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
package config
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import (
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"github.com/spf13/viper"
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"log"
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)
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type AppConfig struct {
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Port string
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Private bool
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TemplateDir string
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LogDir string
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PasteDir string
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Expire int // Add an expiration setting
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}
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func LoadConfig() (*AppConfig, error) {
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var config AppConfig
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viper.SetConfigName("config") // name of the config file (without extension)
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viper.AddConfigPath(".") // look in the current directory for the config file
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viper.AutomaticEnv() // read in environment variables that match
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viper.SetDefault("Port", "8080")
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viper.SetDefault("Private", false)
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viper.SetDefault("TemplateDir", "templates")
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viper.SetDefault("LogDir", "logs")
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viper.SetDefault("PasteDir", "pastes")
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viper.SetDefault("Expire", 24) // in hours
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viper.SetDefault("Metrics", false)
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// read the configuration file if it's present
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// goblin can also be configured through command lines during runtime
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if err := viper.ReadInConfig(); err != nil {
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log.Printf("Failed to read config file: %v\n", err)
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}
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// Unmarshal the configuration into the AppConfig struct
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if err := viper.Unmarshal(&config); err != nil {
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return nil, err
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}
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return &config, nil
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}
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