[MM-54593] HA aware Support Packet (#27598)

server/public/model/client4.go

@@ -4636,7 +4636,7 @@ func (c *Client4) GetFileInfosForPostIncludeDeleted(ctx context.Context, postId
 
 // General/System Section
 
-// GenerateSupportPacket downloads the generated support packet
+// GenerateSupportPacket generates and downloads a Support Packet.
 func (c *Client4) GenerateSupportPacket(ctx context.Context) ([]byte, *Response, error) {
 	r, err := c.DoAPIGet(ctx, c.systemRoute()+"/support_packet", "")
 	if err != nil {

server/public/model/cluster_message.go

@@ -45,16 +45,18 @@ const (
 	// m.ClusterEventMap in metrics/metrics.go file.
 
 	// Gossip communication
-	ClusterGossipEventRequestGetLogs            = "gossip_request_get_logs"
-	ClusterGossipEventResponseGetLogs           = "gossip_response_get_logs"
-	ClusterGossipEventRequestGetClusterStats    = "gossip_request_cluster_stats"
-	ClusterGossipEventResponseGetClusterStats   = "gossip_response_cluster_stats"
-	ClusterGossipEventRequestGetPluginStatuses  = "gossip_request_plugin_statuses"
-	ClusterGossipEventResponseGetPluginStatuses = "gossip_response_plugin_statuses"
-	ClusterGossipEventRequestSaveConfig         = "gossip_request_save_config"
-	ClusterGossipEventResponseSaveConfig        = "gossip_response_save_config"
-	ClusterGossipEventRequestWebConnCount       = "gossip_request_webconn_count"
-	ClusterGossipEventResponseWebConnCount      = "gossip_response_webconn_count"
+	ClusterGossipEventRequestGetLogs                = "gossip_request_get_logs"
+	ClusterGossipEventResponseGetLogs               = "gossip_response_get_logs"
+	ClusterGossipEventRequestGenerateSupportPacket  = "gossip_request_generate_support_packet"
+	ClusterGossipEventResponseGenerateSupportPacket = "gossip_response_generate_support_packet"
+	ClusterGossipEventRequestGetClusterStats        = "gossip_request_cluster_stats"
+	ClusterGossipEventResponseGetClusterStats       = "gossip_response_cluster_stats"
+	ClusterGossipEventRequestGetPluginStatuses      = "gossip_request_plugin_statuses"
+	ClusterGossipEventResponseGetPluginStatuses     = "gossip_response_plugin_statuses"
+	ClusterGossipEventRequestSaveConfig             = "gossip_request_save_config"
+	ClusterGossipEventResponseSaveConfig            = "gossip_response_save_config"
+	ClusterGossipEventRequestWebConnCount           = "gossip_request_webconn_count"
+	ClusterGossipEventResponseWebConnCount          = "gossip_response_webconn_count"
 
 	// SendTypes for ClusterMessage.
 	ClusterSendBestEffort = "best_effort"

server/public/model/support_packet.go

@@ -8,6 +8,10 @@ import (
 	"io"
 )
 
+const (
+	SupportPacketErrorFile = "warning.txt"
+)
+
 type SupportPacket struct {
 	/* Build information */