forked from Elara6331/itd
Load the configs in one function, which handles the error too
We are doing the same thing to global and user level config, so it makes sense to do it in a separate function Loaded in the fmt package, so we can print out everything in one useful error (actually warning) message
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parent
82bb145cbc
commit
a254762288
25
config.go
25
config.go
@ -1,6 +1,7 @@
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package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"strings"
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@ -53,15 +54,9 @@ func init() {
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// Set config defaults
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setCfgDefaults()
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// Load config files
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etcProvider := file.Provider(etcPath)
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cfgProvider := file.Provider(cfgPath)
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k.Load(etcProvider, toml.Parser())
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k.Load(cfgProvider, toml.Parser())
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// Watch configs for changes
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cfgWatch(etcProvider)
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cfgWatch(cfgProvider)
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// Load and watch config files
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loadAndwatchCfgFile(etcPath)
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loadAndwatchCfgFile(cfgPath)
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// Load envireonment variables
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k.Load(env.Provider("ITD_", "_", func(s string) string {
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@ -69,14 +64,22 @@ func init() {
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}), nil)
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}
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func cfgWatch(provider *file.File) {
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func loadAndwatchCfgFile(filename string) {
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provider := file.Provider(filename)
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if cfgError := k.Load(provider, toml.Parser()); cfgError != nil {
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log.Warn().Msg(fmt.Sprintf("Error while trying to read %s: %s\n", filename, cfgError.Error()))
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}
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// Watch for changes and reload when detected
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provider.Watch(func(_ interface{}, err error) {
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if err != nil {
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return
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}
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k.Load(provider, toml.Parser())
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if cfgError := k.Load(provider, toml.Parser()); cfgError != nil {
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log.Warn().Msg(fmt.Sprintf("Error while trying to read %s: %s\n", filename, cfgError.Error()))
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}
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})
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}
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