| // Copyright Istio Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package common |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pkg/config/protocol" |
| ) |
| |
| // TLSSettings defines TLS configuration for Echo server |
| type TLSSettings struct { |
| // If not empty, RootCert supplies the extra root cert that will be appended to the system cert pool. |
| RootCert string |
| ClientCert string |
| Key string |
| // If provided, override the host name used for the connection |
| // This needed for integration tests, as we are connecting using a port-forward (127.0.0.1), so |
| // any DNS certs will not validate. |
| Hostname string |
| // If set to true, the cert will be provisioned by proxy, and extra cert volume will be mounted. |
| ProxyProvision bool |
| // AcceptAnyALPN, if true, will make the server accept ANY ALPNs. This comes at the expense of |
| // allowing h2 negotiation and being able to detect the negotiated ALPN (as there is none), because |
| // Golang doesn't like us doing this (https://github.com/golang/go/issues/46310). |
| // This is useful when the server is simulating Envoy which does unconventional things with ALPN. |
| AcceptAnyALPN bool |
| } |
| |
| // Port represents a network port where a service is listening for |
| // connections. The port should be annotated with the type of protocol |
| // used by the port. |
| type Port struct { |
| // Name ascribes a human readable name for the port object. When a |
| // service has multiple ports, the name field is mandatory |
| Name string |
| |
| // Port number where the service can be reached. Does not necessarily |
| // map to the corresponding port numbers for the instances behind the |
| // service. |
| Port int |
| |
| // Protocol to be used for the port. |
| Protocol protocol.Instance |
| |
| // TLS determines if the port will use TLS. |
| TLS bool |
| |
| // ServerFirst if a port will be server first |
| ServerFirst bool |
| |
| // InstanceIP determines if echo will listen on the instance IP, or wildcard |
| InstanceIP bool |
| |
| // LocalhostIP determines if echo will listen on the localhost IP; otherwise, it will listen on wildcard |
| LocalhostIP bool |
| |
| // XDSServer, for gRPC servers, will use the xds.NewGRPCServer constructor to rely on XDS configuration. |
| // If this flag is set but the environment variable feature gates aren't, we should fail due to gRPC internals. |
| XDSServer bool |
| |
| // XDSTestBootstrap allows settings per-endpoint bootstrap without using the GRPC_XDS_BOOTSTRAP env var |
| XDSTestBootstrap []byte |
| |
| // XDSReadinessTLS determines if the XDS server should expect a TLS server, used for readiness probes |
| XDSReadinessTLS bool |
| } |
| |
| // PortList is a set of ports |
| type PortList []*Port |
| |
| var ServerFirstMagicString = "server-first-protocol\n" |