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core: Load config at interval instead of just once

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This commit is contained in:
Matthew Holt 2021-11-16 13:08:22 -07:00
parent b47af6ef04
commit 7f364c777a
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GPG key ID: 2A349DD577D586A5
1 changed files with 12 additions and 9 deletions
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21
caddy.go
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@ -493,17 +493,20 @@ func finishSettingUp(ctx Context, cfg *Config) error {
} }
if cfg.Admin.Config.LoadInterval > 0 { if cfg.Admin.Config.LoadInterval > 0 {
go func() { go func() {
select { for {
// if LoadInterval is positive, will wait for the interval and then run with new config select {
case <-time.After(time.Duration(cfg.Admin.Config.LoadInterval)): // if LoadInterval is positive, will wait for the interval and then run with new config
loadedConfig, err := val.(ConfigLoader).LoadConfig(ctx) case <-time.After(time.Duration(cfg.Admin.Config.LoadInterval)):
if err != nil { loadedConfig, err := val.(ConfigLoader).LoadConfig(ctx)
Log().Error("loading dynamic config failed", zap.Error(err)) if err != nil {
Log().Error("loading dynamic config failed", zap.Error(err))
return
}
runLoadedConfig(loadedConfig)
case <-ctx.Done():
Log().Info("stopping config load interval")
return return
} }
runLoadedConfig(loadedConfig)
case <-ctx.Done():
return
} }
}() }()
} else { } else {