ASM 1.4 enable stackdriver

asm1.4_stackdriver.yaml

apiVersion: networking.istio.io/v1alpha3
kind: EnvoyFilter
metadata:
  name: metadata-exchange-1.4
  namespace: istio-system
spec:
  configPatches:
    - applyTo: HTTP_FILTER
      match:
        context: ANY # inbound, outbound, and gateway
        proxy:
          proxyVersion: '1\.4.*'
        listener:
          filterChain:
            filter:
              name: "envoy.http_connection_manager"
      patch:
        operation: INSERT_BEFORE
        value:
          name: envoy.filters.http.wasm
          config:
            config:
              configuration: envoy.wasm.metadata_exchange
              vm_config:
                runtime: envoy.wasm.runtime.null
                code:
                  inline_string: envoy.wasm.metadata_exchange
---
apiVersion: networking.istio.io/v1alpha3
kind: EnvoyFilter
metadata:
  name: stackdriver-filter-1.4
  namespace: istio-system
spec:
  configPatches:
    - applyTo: HTTP_FILTER
      match:
        context: SIDECAR_OUTBOUND
        proxy:
          proxyVersion: '1\.4.*'
        listener:
          filterChain:
            filter:
              name: "envoy.http_connection_manager"
              subFilter:
                name: "envoy.router"
      patch:
        operation: INSERT_BEFORE
        value:
          name: envoy.filters.http.wasm
          config:
            config:
              root_id: stackdriver_outbound
              configuration: |
                {"enable_mesh_edges_reporting": true, "disable_server_access_logging": false, "meshEdgesReportingDuration": "600s"}
              vm_config:
                vm_id: stackdriver_outbound
                runtime: envoy.wasm.runtime.null
                code:
                  inline_string: envoy.wasm.null.stackdriver
    - applyTo: HTTP_FILTER
      match:
        context: SIDECAR_INBOUND
        proxy:
          proxyVersion: '1\.4.*'
        listener:
          filterChain:
            filter:
              name: "envoy.http_connection_manager"
              subFilter:
                name: "envoy.router"
      patch:
        operation: INSERT_BEFORE
        value:
          name: envoy.filters.http.wasm
          config:
            config:
              root_id: stackdriver_inbound
              configuration: |
                {"enable_mesh_edges_reporting": true, "disable_server_access_logging": false, "meshEdgesReportingDuration": "600s"}
              vm_config:
                vm_id: stackdriver_inbound
                runtime: envoy.wasm.runtime.null
                code:
                  inline_string: envoy.wasm.null.stackdriver
    - applyTo: HTTP_FILTER
      match:
        context: GATEWAY
        proxy:
          proxyVersion: '1\.4.*'
        listener:
          filterChain:
            filter:
              name: "envoy.http_connection_manager"
              subFilter:
                name: "envoy.router"
      patch:
        operation: INSERT_BEFORE
        value:
          name: envoy.filters.http.wasm
          config:
            config:
              root_id: stackdriver_outbound
              configuration: |
                {"enable_mesh_edges_reporting": true, "disable_server_access_logging": false, "meshEdgesReportingDuration": "600s", "disable_host_header_fallback": true}
              vm_config:
                vm_id: stackdriver_outbound
                runtime: envoy.wasm.runtime.null
                code:
                  inline_string: envoy.wasm.null.stackdriver