envoy config for custom battle (#1642)

Former-commit-id: e69a5862c839c87b94699890877d10ea163fa760

installdata/envoy.yaml

@@ -71,6 +71,39 @@ static_resources:
           - name: envoy.filters.http.grpc_web
           - name: envoy.filters.http.cors
           - name: envoy.filters.http.router
+  - name: listener_2
+    address:
+      socket_address: { address: 0.0.0.0, port_value: 40041 }
+    filter_chains:
+    - filters:
+      - name: envoy.filters.network.http_connection_manager
+        typed_config:
+          "@type": type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager
+          codec_type: auto
+          stat_prefix: ingress_http
+          route_config:
+            name: local_route
+            virtual_hosts:
+            - name: local_service
+              domains: ["*"]
+              routes:
+              - match: { prefix: "/" }
+                route:
+                  cluster: shardok_interface_service
+                  timeout: 0s
+                  max_stream_duration:
+                    grpc_timeout_header_max: 0s
+              cors:
+                allow_origin_string_match:
+                - prefix: "*"
+                allow_methods: GET, PUT, DELETE, POST, OPTIONS
+                allow_headers: keep-alive,user-agent,cache-control,content-type,content-transfer-encoding,custom-header-1,x-accept-content-transfer-encoding,x-accept-response-streaming,x-user-agent,x-grpc-web,grpc-timeout
+                max_age: "1728000"
+                expose_headers: custom-header-1,grpc-status,grpc-message
+          http_filters:
+          - name: envoy.filters.http.grpc_web
+          - name: envoy.filters.http.cors
+          - name: envoy.filters.http.router
   clusters:
   - name: eagle_service
     connect_timeout: 0.25s
@@ -100,3 +133,17 @@ static_resources:
                   socket_address:
                     address: 192.168.123.100
                     port_value: 40052
+  - name: shardok_interface_service
+    connect_timeout: 0.25s
+    type: logical_dns
+    http2_protocol_options: {}
+    lb_policy: round_robin
+    load_assignment:
+      cluster_name: cluster_0
+      endpoints:
+        - lb_endpoints:
+            - endpoint:
+                address:
+                  socket_address:
+                    address: 192.168.123.100
+                    port_value: 40042