mirror of
https://github.com/MHSanaei/3x-ui.git
synced 2026-10-24 06:45:01 +03:00
Grigoriy
2f62dadd25
One lost heartbeat on a lossy link flipped a node offline and sent node.down, and the next probe sent node.up, so a flaky node flooded Telegram, email and Discord with alert pairs. A new nodeDownThreshold setting (default 1, today's behaviour) works like outboundDownThreshold: node.down fires once the failed-check streak reaches it, once per outage, and node.up only after a node.down was sent. The announcement is persisted in nodes.down_notified, so a restart inside the threshold window neither drops the outage's node.down nor re-announces nodes already reported offline; nodes offline at upgrade are seeded as announced.
44 lines
1.3 KiB
Go
44 lines
1.3 KiB
Go
package database
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import (
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"testing"
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"github.com/mhsanaei/3x-ui/v3/internal/config"
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"github.com/mhsanaei/3x-ui/v3/internal/database/model"
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)
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func TestNodeDownNotifiedSeederMarksOfflineNodesAnnounced(t *testing.T) {
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t.Setenv("XUI_DB_FOLDER", t.TempDir())
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if err := InitDB(config.GetDBPath()); err != nil {
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t.Fatalf("init db: %v", err)
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}
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t.Cleanup(func() { _ = CloseDB() })
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if err := db.Where("seeder_name = ?", "NodeDownNotified").Delete(&model.HistoryOfSeeders{}).Error; err != nil {
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t.Fatalf("clear seeder history: %v", err)
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}
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offline := model.Node{Name: "offline", Address: "10.0.0.1", Port: 1, Status: "offline"}
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online := model.Node{Name: "online", Address: "10.0.0.2", Port: 1, Status: "online"}
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for _, n := range []*model.Node{&offline, &online} {
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if err := db.Create(n).Error; err != nil {
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t.Fatalf("create node %s: %v", n.Name, err)
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}
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}
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if err := runSeeders(false); err != nil {
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t.Fatalf("runSeeders: %v", err)
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}
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for _, tc := range []struct {
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node *model.Node
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want bool
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}{{&offline, true}, {&online, false}} {
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var got model.Node
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if err := db.First(&got, tc.node.Id).Error; err != nil {
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t.Fatalf("reload node %s: %v", tc.node.Name, err)
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}
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if got.DownNotified != tc.want {
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t.Errorf("node %s DownNotified = %v, want %v", tc.node.Name, got.DownNotified, tc.want)
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}
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}
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}
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