apiVersion: v1
data:
  envoy.yaml: |
    admin:
      access_log_path: /tmp/admin_access.log
      address:
        socket_address: { address: 0.0.0.0, port_value: 9901 }
    static_resources:
      listeners:
      - name: listener_0
        address:
          socket_address: { address: 0.0.0.0, port_value: 5000 }
        filter_chains:
        - filters:
          - name: envoy.http_connection_manager
            config:
              generate_request_id: true
              tracing:
                request_headers_for_tags:
                - message
                operation_name: egress
              codec_type: auto
              stat_prefix: ingress_http
              route_config:
                name: local_route
                virtual_hosts:
                - name: local_service
                  domains: ["*"]
                  routes:
                  - match: { prefix: "/" }
                    route: { cluster: echo_service }
                  cors:
                    allow_origin:
                    - "*"
                    allow_methods: GET, PUT, DELETE, POST, OPTIONS
                    allow_headers: keep-alive,user-agent,cache-control,content-type,content-transfer-encoding,message,x-accept-content-transfer-encoding,x-accept-response-streaming,x-user-agent,x-grpc-web
                    max_age: "1728000"
                    expose_headers: message,grpc-status,grpc-message
                    enabled: true
              http_filters:
              - name: envoy.grpc_web
              - name: envoy.cors
              - name: envoy.router
      clusters:
      - name: echo_service
        connect_timeout: 0.2s
        type: strict_dns
        http2_protocol_options: {}
        lb_policy: least_request
        hosts: [{ socket_address: { address: server, port_value: 50051 }}]
      - name: zipkin
        connect_timeout: 1s
        type: strict_dns
        lb_policy: round_robin
        hosts:
        - socket_address:
            address: zipkin
            port_value: 9411
    tracing:
      http:
        name: envoy.zipkin
        config:
          collector_cluster: zipkin
          collector_endpoint: "/api/v2/spans"
          trace_id_128bit: true
kind: ConfigMap
metadata:
  name: envoy
