[VOL-3199] Added support for dynamic enable/disable of Trace Publishing
Change-Id: I920b2964c89ad823985da29d7f8279689a62d3b6
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go
index 87c7ce4..69450fa 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go
@@ -75,10 +75,12 @@
lockOfTopicLockMap sync.RWMutex
metadataMaxRetry int
alive bool
+ livenessMutex sync.Mutex
liveness chan bool
livenessChannelInterval time.Duration
lastLivenessTime time.Time
started bool
+ healthinessMutex sync.Mutex
healthy bool
healthiness chan bool
}
@@ -463,6 +465,8 @@
// so that in a live state, the core does not timeout and
// send a forced liveness message. Production of liveness
// events to the channel is rate-limited by livenessChannelInterval.
+ sc.livenessMutex.Lock()
+ defer sc.livenessMutex.Unlock()
if sc.liveness != nil {
if sc.alive != alive {
logger.Info(ctx, "update-liveness-channel-because-change")
@@ -485,6 +489,8 @@
// Once unhealthy, we never go back
func (sc *SaramaClient) setUnhealthy(ctx context.Context) {
sc.healthy = false
+ sc.healthinessMutex.Lock()
+ defer sc.healthinessMutex.Unlock()
if sc.healthiness != nil {
logger.Infow(ctx, "set-client-unhealthy", log.Fields{"healthy": sc.healthy})
sc.healthiness <- sc.healthy
@@ -594,6 +600,8 @@
func (sc *SaramaClient) EnableLivenessChannel(ctx context.Context, enable bool) chan bool {
logger.Infow(ctx, "kafka-enable-liveness-channel", log.Fields{"enable": enable})
if enable {
+ sc.livenessMutex.Lock()
+ defer sc.livenessMutex.Unlock()
if sc.liveness == nil {
logger.Info(ctx, "kafka-create-liveness-channel")
// At least 1, so we can immediately post to it without blocking
@@ -618,6 +626,8 @@
func (sc *SaramaClient) EnableHealthinessChannel(ctx context.Context, enable bool) chan bool {
logger.Infow(ctx, "kafka-enable-healthiness-channel", log.Fields{"enable": enable})
if enable {
+ sc.healthinessMutex.Lock()
+ defer sc.healthinessMutex.Unlock()
if sc.healthiness == nil {
logger.Info(ctx, "kafka-create-healthiness-channel")
// At least 1, so we can immediately post to it without blocking