github/kubeshark
1
0
Fork 0
mirror of https://github.com/kubeshark/kubeshark.git synced 2025-09-05 12:33:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update tap targets over ws (#901)

Browse Source 
Update tappers via websocket instead of by env var. This way the DaemonSet doesn't have to be applied just to notify the tappers that the tap targets changed. The number of tapper restarts is reduced. The DaemonSet still gets applied when there is a need to add/remove a tapper from a node.
This commit is contained in:
Nimrod Gilboa Markevich
2022-03-23 13:50:33 +02:00
committed by GitHub
parent 41a7587088
commit a5c35d7d90
15 changed files with 242 additions and 84 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
agent/pkg/api/utils.go
View File

@@ -18,3 +18,23 @@ func BroadcastTappedPodsStatus() {
BroadcastToBrowserClients(jsonBytes)
}
}
func SendTappedPods(socketId int, nodeToTappedPodMap shared.NodeToPodsMap) {
message := shared.CreateWebSocketTappedPodsMessage(nodeToTappedPodMap)
if jsonBytes, err := json.Marshal(message); err != nil {
logger.Log.Errorf("Could not Marshal message %v", err)
} else {
if err := SendToSocket(socketId, jsonBytes); err != nil {
logger.Log.Error(err)
}
}
}
func BroadcastTappedPodsToTappers(nodeToTappedPodMap shared.NodeToPodsMap) {
message := shared.CreateWebSocketTappedPodsMessage(nodeToTappedPodMap)
if jsonBytes, err := json.Marshal(message); err != nil {
logger.Log.Errorf("Could not Marshal message %v", err)
} else {
BroadcastToTapperClients(jsonBytes)
}
}