func vpnConnectionRefreshFunc(conn *ec2.EC2, connectionId string) resource.StateRefreshFunc {
return func() (interface{}, string, error) {
resp, err := conn.DescribeVPNConnections(&ec2.DescribeVPNConnectionsInput{
VPNConnectionIDs: []*string{aws.String(connectionId)},
})
if err != nil {
if ec2err, ok := err.(awserr.Error); ok && ec2err.Code() == "InvalidVpnConnectionID.NotFound" {
resp = nil
} else {
log.Printf("Error on VPNConnectionRefresh: %s", err)
return nil, "", err
}
}
if resp == nil || len(resp.VPNConnections) == 0 {
return nil, "", nil
}
connection := resp.VPNConnections[0]
return connection, *connection.State, nil
}
}