Martynas Pumputis
9fc7be83c8
The tracker's HandleUpdate method is called by the ring update routines. In addition, we add a dummy overlay for AWSVPC to make `weave (status| report)` to produce reasonable reports which includes AWS hosts connection state.
76 lines
1.6 KiB
Go
76 lines
1.6 KiB
Go
package router
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// A dummy overlay for the AWSVPC underlay to make `weave status` to return
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// a valid information about peer connections.
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import (
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"github.com/weaveworks/mesh"
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)
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// mesh.OverlayConnection
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type AWSVPCConnection struct {
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establishedChan chan struct{}
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errorChan chan error
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}
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func (conn *AWSVPCConnection) Confirm() {
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// We close the channel to notify mesh that the connection has been established.
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close(conn.establishedChan)
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}
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func (conn *AWSVPCConnection) EstablishedChannel() <-chan struct{} {
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return conn.establishedChan
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}
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func (conn *AWSVPCConnection) ErrorChannel() <-chan error {
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return conn.errorChan
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}
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func (conn *AWSVPCConnection) Stop() {}
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func (conn *AWSVPCConnection) ControlMessage(tag byte, msg []byte) {
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}
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func (conn *AWSVPCConnection) DisplayName() string {
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return "awsvpc"
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}
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// OverlayForwarder
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func (conn *AWSVPCConnection) Forward(key ForwardPacketKey) FlowOp {
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return DiscardingFlowOp{}
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}
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type AWSVPC struct{}
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func NewAWSVPC() AWSVPC {
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return AWSVPC{}
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}
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// mesh.Overlay
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func (vpc AWSVPC) AddFeaturesTo(features map[string]string) {}
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func (vpc AWSVPC) PrepareConnection(params mesh.OverlayConnectionParams) (mesh.OverlayConnection, error) {
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conn := &AWSVPCConnection{
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establishedChan: make(chan struct{}),
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errorChan: make(chan error, 1),
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}
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return conn, nil
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}
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func (vpc AWSVPC) Diagnostics() interface{} {
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return nil
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}
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// NetworkOverlay
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func (vpc AWSVPC) InvalidateRoutes() {}
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func (vpc AWSVPC) InvalidateShortIDs() {}
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func (vpc AWSVPC) StartConsumingPackets(localPeer *mesh.Peer, peers *mesh.Peers, consumer OverlayConsumer) error {
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return nil
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}
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