mirror of https://github.com/status-im/consul.git
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package xds
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import (
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envoy "github.com/envoyproxy/go-control-plane/envoy/api/v2"
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envoycore "github.com/envoyproxy/go-control-plane/envoy/api/v2/core"
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"github.com/gogo/protobuf/proto"
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"github.com/gogo/protobuf/types"
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prototypes "github.com/gogo/protobuf/types"
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)
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func createResponse(typeURL string, version, nonce string, resources []proto.Message) (*envoy.DiscoveryResponse, error) {
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anys := make([]types.Any, 0, len(resources))
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for _, r := range resources {
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if r == nil {
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continue
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}
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if any, ok := r.(*types.Any); ok {
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anys = append(anys, *any)
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continue
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}
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data, err := proto.Marshal(r)
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if err != nil {
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return nil, err
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}
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anys = append(anys, types.Any{
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TypeUrl: typeURL,
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Value: data,
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})
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}
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resp := &envoy.DiscoveryResponse{
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VersionInfo: version,
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Resources: anys,
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TypeUrl: typeURL,
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Nonce: nonce,
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}
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return resp, nil
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}
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func makeAddress(ip string, port int) envoycore.Address {
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return envoycore.Address{
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Address: &envoycore.Address_SocketAddress{
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SocketAddress: &envoycore.SocketAddress{
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Address: ip,
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PortSpecifier: &envoycore.SocketAddress_PortValue{
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PortValue: uint32(port),
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},
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},
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},
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}
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}
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func makeAddressPtr(ip string, port int) *envoycore.Address {
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a := makeAddress(ip, port)
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return &a
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}
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func makeUint32Value(n int) *prototypes.UInt32Value {
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return &prototypes.UInt32Value{Value: uint32(n)}
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}
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