Method Status

coderd/database/modelmethods.go:664–710

(now time.Time, inactiveTimeout time.Duration)

}

func (a WorkspaceAgent) Status(now time.Time, inactiveTimeout time.Duration) WorkspaceAgentConnectionStatus {
	connectionTimeout := time.Duration(a.ConnectionTimeoutSeconds) * time.Second

	status := WorkspaceAgentConnectionStatus{
		Status: WorkspaceAgentStatusDisconnected,
	}
	if a.FirstConnectedAt.Valid {
		status.FirstConnectedAt = &a.FirstConnectedAt.Time
	}
	if a.LastConnectedAt.Valid {
		status.LastConnectedAt = &a.LastConnectedAt.Time
	}
	if a.DisconnectedAt.Valid {
		status.DisconnectedAt = &a.DisconnectedAt.Time
	}

	switch {
	case !a.FirstConnectedAt.Valid:
		switch {
		case connectionTimeout > 0 && now.Sub(a.CreatedAt) > connectionTimeout:
			// If the agent took too long to connect the first time,
			// mark it as timed out.
			status.Status = WorkspaceAgentStatusTimeout
		default:
			// If the agent never connected, it's waiting for the compute
			// to start up.
			status.Status = WorkspaceAgentStatusConnecting
		}
	// We check before instead of after because last connected at and
	// disconnected at can be equal timestamps in tight-timed tests.
	case !a.DisconnectedAt.Time.Before(a.LastConnectedAt.Time):
		// If we've disconnected after our last connection, we know the
		// agent is no longer connected.
		status.Status = WorkspaceAgentStatusDisconnected
	case now.Sub(a.LastConnectedAt.Time) > inactiveTimeout:
		// The connection died without updating the last connected.
		status.Status = WorkspaceAgentStatusDisconnected
		// Client code needs an accurate disconnected at if the agent has been inactive.
		status.DisconnectedAt = &a.LastConnectedAt.Time
	case a.LastConnectedAt.Valid:
		// The agent should be assumed connected if it's under inactivity timeouts
		// and last connected at has been properly set.
		status.Status = WorkspaceAgentStatusConnected
	}

	return status
}

func ConvertUserRows(rows []GetUsersRow) []User {
	users := make([]User, len(rows))