2023-01-06 17:13:40 +00:00
|
|
|
package lua
|
2022-03-31 20:24:46 +00:00
|
|
|
|
|
|
|
import (
|
|
|
|
envoy_core_v3 "github.com/envoyproxy/go-control-plane/envoy/config/core/v3"
|
|
|
|
envoy_listener_v3 "github.com/envoyproxy/go-control-plane/envoy/config/listener/v3"
|
|
|
|
envoy_http_v3 "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/network/http_connection_manager/v3"
|
|
|
|
envoy_tls_v3 "github.com/envoyproxy/go-control-plane/envoy/extensions/transport_sockets/tls/v3"
|
|
|
|
|
|
|
|
"github.com/golang/protobuf/ptypes"
|
|
|
|
|
|
|
|
"github.com/golang/protobuf/proto"
|
|
|
|
)
|
|
|
|
|
|
|
|
// This is copied from xds and not put into the shared package because I'm not
|
|
|
|
// convinced it should be shared.
|
|
|
|
|
|
|
|
func makeUpstreamTLSTransportSocket(tlsContext *envoy_tls_v3.UpstreamTlsContext) (*envoy_core_v3.TransportSocket, error) {
|
|
|
|
if tlsContext == nil {
|
|
|
|
return nil, nil
|
|
|
|
}
|
|
|
|
return makeTransportSocket("tls", tlsContext)
|
|
|
|
}
|
|
|
|
|
|
|
|
func makeTransportSocket(name string, config proto.Message) (*envoy_core_v3.TransportSocket, error) {
|
|
|
|
any, err := ptypes.MarshalAny(config)
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
return &envoy_core_v3.TransportSocket{
|
|
|
|
Name: name,
|
|
|
|
ConfigType: &envoy_core_v3.TransportSocket_TypedConfig{
|
|
|
|
TypedConfig: any,
|
|
|
|
},
|
|
|
|
}, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
func makeEnvoyHTTPFilter(name string, cfg proto.Message) (*envoy_http_v3.HttpFilter, error) {
|
|
|
|
any, err := ptypes.MarshalAny(cfg)
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
|
|
|
return &envoy_http_v3.HttpFilter{
|
|
|
|
Name: name,
|
|
|
|
ConfigType: &envoy_http_v3.HttpFilter_TypedConfig{TypedConfig: any},
|
|
|
|
}, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
func makeFilter(name string, cfg proto.Message) (*envoy_listener_v3.Filter, error) {
|
|
|
|
any, err := ptypes.MarshalAny(cfg)
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
|
|
|
|
return &envoy_listener_v3.Filter{
|
|
|
|
Name: name,
|
|
|
|
ConfigType: &envoy_listener_v3.Filter_TypedConfig{TypedConfig: any},
|
|
|
|
}, nil
|
|
|
|
}
|