grpc access log with set filter state

[sheidkamp]

Description

API changes

Code changes

CI changes

Docs changes

Context

Interesting decisions

Testing steps

Manual:

helm upgrade -i -n gloo-system gloo _test/gloo-1.0.0-ci1.tgz --create-namespace  --set accessLogger.enabled=true

kubectl apply -f https://raw.githubusercontent.com/solo-io/gloo/v1.13.x/example/petstore/petstore.yaml

kubectl apply -f - <<EOF
apiVersion: gateway.solo.io/v1
kind: Gateway
metadata:
  labels:
    app: gloo
  name: gateway-proxy
  namespace: gloo-system
spec:
  bindAddress: '::'
  bindPort: 8080
  httpGateway:
    options:
      setFilterState:
        onRequestHeaders:
        - formatString:
            textFormatSource:
              inlineString: "1"
          objectKey: envoy.ratelimit.hits_addend
          skipIfEmpty: false
  options:
    accessLoggingService:
      accessLog:
      - grpcService:
          filterStateObjectsToLog:
          - envoy.ratelimit.hits_addend
          logName: example
          staticClusterName: access_log_cluster
  proxyNames:
  - gateway-proxy
  ssl: false
  useProxyProto: false
EOF



kubectl apply -f - <<EOF
apiVersion: gateway.solo.io/v1
kind: VirtualService
metadata:
  name: basicroute
  namespace: gloo-system
spec:
  virtualHost:
    domains:
    - '*'
    routes:
    - matchers:
      - exact: /all-pets
      options:
        prefixRewrite: /api/pets
      routeAction:
        single:
          upstream:
            name: default-petstore-8080
            namespace: gloo-system
EOF

kubectl logs -f -n gloo-system deploy/gateway-proxy-access-logger

 curl -v localhost:8080/all-pets

Notes for reviewers

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works

[github-actions]

Visit the preview URL for this PR (updated for commit fb425ac):

https://gloo-edge--pr10689-sah-grpc-access-log-g62ocwmn.web.app

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