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86 lines
2.2 KiB
86 lines
2.2 KiB
package config
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import (
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"git.andrewnw.xyz/CyberShell/backy/pkg/backy"
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"github.com/spf13/viper"
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)
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func ReadConfig(Config *viper.Viper) (*viper.Viper, error) {
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backyViper := viper.New()
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// Check for existing config, if none exists, return new one
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if Config == nil {
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backyViper.AddConfigPath(".")
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// name of config file (without extension)
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backyViper.SetConfigName("backy")
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// REQUIRED if the config file does not have the extension in the name
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backyViper.SetConfigType("yaml")
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if err := backyViper.ReadInConfig(); err != nil {
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if configFileNotFound, ok := err.(viper.ConfigFileNotFoundError); ok {
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return nil, configFileNotFound
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// Config file not found; ignore error if desired
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} else {
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// Config file was found but another error was produced
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}
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}
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} else {
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// Config exists, try to read config file
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if err := Config.ReadInConfig(); err != nil {
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if _, ok := err.(viper.ConfigFileNotFoundError); ok {
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backyViper.AddConfigPath(".")
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// name of config file (without extension)
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backyViper.SetConfigName("backy")
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// REQUIRED if the config file does not have the extension in the name
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backyViper.SetConfigType("yaml")
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if err := backyViper.ReadInConfig(); err != nil {
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if configFileNotFound, ok := err.(viper.ConfigFileNotFoundError); ok {
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return nil, configFileNotFound
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} else {
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// Config file was found but another error was produced
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}
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}
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} else {
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// Config file was found but another error was produced
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}
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}
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}
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return backyViper, nil
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}
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func unmarshallConfig(backup string, config *viper.Viper) (*viper.Viper, error) {
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err := viper.ReadInConfig()
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if err != nil {
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return nil, err
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}
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yamlConfigPath := "backup." + backup
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conf := config.Sub(yamlConfigPath)
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backupConfig := config.Unmarshal(&conf)
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if backupConfig == nil {
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return nil, backupConfig
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}
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return conf, nil
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}
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// CreateConfig creates a configuration
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// pass Name-level (i.e. "backups."+configName) to function
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func CreateConfig(backup backy.BackupConfig) backy.BackupConfig {
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newBackupConfig := backy.BackupConfig{
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Name: backup.Name,
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BackupType: backup.BackupType,
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ConfigPath: backup.ConfigPath,
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}
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return newBackupConfig
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}
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