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outpost: cap reconnect backoff at 60 seconds, reset backoff on successful connection

This commit is contained in:
Jens Langhammer 2021-02-07 18:30:05 +01:00
parent bf9826873e
commit ddb3b71dce
1 changed files with 9 additions and 1 deletions
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10
outpost/pkg/ak/api_ws.go
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@ -77,7 +77,15 @@ func (ac *APIController) startWSHandler() {
logger.WithField("wait", notConnectedWait).Info("Not connected, trying again...") logger.WithField("wait", notConnectedWait).Info("Not connected, trying again...")
time.Sleep(notConnectedWait) time.Sleep(notConnectedWait)
notConnectedBackoff += notConnectedBackoff notConnectedBackoff += notConnectedBackoff
// Limit backoff to max 60 seconds
if notConnectedBackoff >= 60 {
notConnectedBackoff = 60
}
ac.wsConn.CloseAndReconnect()
continue continue
} else {
// When we're connected, reset backoff to 1
notConnectedBackoff = 1
} }
var wsMsg websocketMessage var wsMsg websocketMessage
err := ac.wsConn.ReadJSON(&wsMsg) err := ac.wsConn.ReadJSON(&wsMsg)
@ -109,7 +117,7 @@ func (ac *APIController) startWSHealth() {
}, },
} }
err := ac.wsConn.WriteJSON(aliveMsg) err := ac.wsConn.WriteJSON(aliveMsg)
ac.logger.WithField("loop", "ws-health").Debug("hello'd") ac.logger.WithField("loop", "ws-health").Trace("hello'd")
if err != nil { if err != nil {
ac.logger.WithField("loop", "ws-health").Println("write:", err) ac.logger.WithField("loop", "ws-health").Println("write:", err)
ac.wsConn.CloseAndReconnect() ac.wsConn.CloseAndReconnect()