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David Paskevic 2019-04-09 15:06:23 +00:00 • committed by GitHub
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@ -103,6 +103,16 @@ if err != nil { // Handle errors reading the config file
} }
``` ```
Alternatively (or in addition), the path to a specific config file can be provided (instead of a directory).
```go
viper.SetConfigFile("$HOME/customconfig.toml") // explicitly add a specific config file
err := viper.ReadInConfig() // read the config file
if err != nil { // Handle errors reading the config file
panic(fmt.Errorf("Fatal error while loading config file: %s \n", err))
}
```
### Watching and re-reading config files ### Watching and re-reading config files
Viper supports the ability to have your application live read a config file while running. Viper supports the ability to have your application live read a config file while running.