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NET-1920: Add disconnected node status (#3300)

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* create peer ack table

* add restricted status

* add disconnected status
This commit is contained in:
Abhishek K 2025-01-28 11:26:12 +05:30 • committed by GitHub
parent a899544104
commit c02ec193db
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GPG key ID: B5690EEEBB952194
4 changed files with 36 additions and 5 deletions
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3
database/database.go
View file

@ -71,6 +71,8 @@ const (
USER_INVITES_TABLE_NAME = "user_invites"
// TAG_TABLE_NAME - table for tags
TAG_TABLE_NAME = "tags"
// PEER_ACK_TABLE - table for failover peer ack
PEER_ACK_TABLE = "peer_ack"
// == ERROR CONSTS ==
// NO_RECORD - no singular result found
NO_RECORD = "no result found"
@ -158,6 +160,7 @@ func createTables() {
CreateTable(USER_INVITES_TABLE_NAME)
CreateTable(TAG_TABLE_NAME)
CreateTable(ACLS_TABLE_NAME)
CreateTable(PEER_ACK_TABLE)
}
func CreateTable(tableName string) error {

4
logic/status.go
View file

@ -18,6 +18,10 @@ func getNodeStatus(node *models.Node, t bool) {
node.Status = models.OnlineSt
return
}
if !node.Connected {
node.Status = models.Disconnected
return
}
if time.Since(node.LastCheckIn) > time.Minute*10 {
node.Status = models.OfflineSt
return

11
models/node.go
View file

@ -14,11 +14,12 @@ import (
type NodeStatus string
const (
OnlineSt NodeStatus = "online"
OfflineSt NodeStatus = "offline"
WarningSt NodeStatus = "warning"
ErrorSt NodeStatus = "error"
UnKnown NodeStatus = "unknown"
OnlineSt NodeStatus = "online"
OfflineSt NodeStatus = "offline"
WarningSt NodeStatus = "warning"
ErrorSt NodeStatus = "error"
UnKnown NodeStatus = "unknown"
Disconnected NodeStatus = "disconnected"
)
// LastCheckInThreshold - if node's checkin more than this threshold,then node is declared as offline

23
pro/logic/status.go
View file

@ -17,6 +17,10 @@ func getNodeStatusOld(node *models.Node) {
node.Status = models.OnlineSt
return
}
if !node.Connected {
node.Status = models.Disconnected
return
}
if time.Since(node.LastCheckIn) > time.Minute*10 {
node.Status = models.OfflineSt
return
@ -31,12 +35,25 @@ func GetNodeStatus(node *models.Node, defaultEnabledPolicy bool) {
node.Status = models.OfflineSt
return
}
ingNode, err := logic.GetNodeByID(node.StaticNode.IngressGatewayID)
if err != nil {
node.Status = models.OfflineSt
return
}
if !defaultEnabledPolicy {
allowed, _ := logic.IsNodeAllowedToCommunicate(*node, ingNode, false)
if !allowed {
node.Status = models.OnlineSt
return
}
}
// check extclient connection from metrics
ingressMetrics, err := GetMetrics(node.StaticNode.IngressGatewayID)
if err != nil || ingressMetrics == nil || ingressMetrics.Connectivity == nil {
node.Status = models.UnKnown
return
}
if metric, ok := ingressMetrics.Connectivity[node.StaticNode.ClientID]; ok {
if metric.Connected {
node.Status = models.OnlineSt
@ -46,9 +63,14 @@ func GetNodeStatus(node *models.Node, defaultEnabledPolicy bool) {
return
}
}
node.Status = models.UnKnown
return
}
if !node.Connected {
node.Status = models.Disconnected
return
}
if time.Since(node.LastCheckIn) > models.LastCheckInThreshold {
node.Status = models.OfflineSt
return
@ -197,6 +219,7 @@ func checkPeerConnectivity(node *models.Node, metrics *models.Metrics, defaultAc
peerNotConnectedCnt++
}
if peerNotConnectedCnt > len(metrics.Connectivity)/2 {
node.Status = models.WarningSt
return