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CDRE config reload, fixes #110, improved handling of the CDRC reloads without sync

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This commit is contained in:
DanB
2015-09-12 20:49:53 +02:00
parent e5f0380af6
commit b7f839de31
7 changed files with 44 additions and 37 deletions
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11
cmd/cgr-engine/cgr-engine.go
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@@ -71,8 +71,8 @@ var (
)
func startCdrcs(internalCdrSChan chan *engine.CdrServer, internalRaterChan chan *engine.Responder, exitChan chan bool) {
cfgReloadsChan := cfg.GetConfigReloadsItem(utils.CDRC)
for {
cdrcChildrenChan := make(chan struct{}) // Will use it to communicate with the children of one fork
for _, cdrcCfgs := range cfg.CdrcProfiles {
var cdrcCfg *config.CdrcConfig
for _, cdrcCfg = range cdrcCfgs { // Take a random config out since they should be the same
@@ -81,15 +81,14 @@ func startCdrcs(internalCdrSChan chan *engine.CdrServer, internalRaterChan chan
if cdrcCfg.Enabled == false {
continue // Ignore not enabled
}
go startCdrc(internalCdrSChan, internalRaterChan, cdrcCfgs, cfg.HttpSkipTlsVerify, cfgReloadsChan, exitChan)
go startCdrc(internalCdrSChan, internalRaterChan, cdrcCfgs, cfg.HttpSkipTlsVerify, cdrcChildrenChan, exitChan)
}
select {
case <-exitChan: // Stop forking CDRCs
break
case <-cfgReloadsChan: // Will release another start as soon as channel will be closed
engine.Logger.Info("Reloading CDRC configuration")
cfgReloadsChan = make(chan struct{}) // Schedule waiting again for another reload
cfg.SetConfigReloadsItem(utils.CDRC, cfgReloadsChan)
case <-cfg.ConfigReloads[utils.CDRC]: // Consume the load request and wait for a new one
close(cdrcChildrenChan) // Stop all the children of the previous run
engine.Logger.Info("<CDRC> Configuration reload")
continue
}
}