# istio_audit-both-http-tcp-in.yaml
apiVersion: security.istio.io/v1
kind: AuthorizationPolicy
metadata:
  name: httpbin-audit
  namespace: foo
spec:
  action: AUDIT
  rules:
  # rule[0] `from`: all fields, `to`: all fields, `when`: all fields.
  - from:
    - source:
        principals: ["principal"]
        requestPrincipals: ["requestPrincipals"]
        namespaces: ["ns"]
        ipBlocks: ["1.2.3.4"]
        remoteIpBlocks: ["10.250.90.4"]
        notPrincipals: ["not-principal"]
        notRequestPrincipals: ["not-requestPrincipals"]
        notNamespaces: ["not-ns"]
        notIpBlocks: ["9.0.0.1"]
        notRemoteIpBlocks: ["10.133.154.65"]
    to:
    - operation:
        methods: ["method"]
        hosts: ["exact.com"]
        ports: ["80"]
        paths: ["/exact"]
        notMethods: ["not-method"]
        notHosts: ["not-exact.com"]
        notPorts: ["8000"]
        notPaths: ["/not-exact"]
    when:
      - key: "request.headers[X-header]"
        values: ["header"]
        notValues: ["not-header"]
      - key: "source.ip"
        values: ["10.10.10.10"]
        notValues: ["90.10.10.10"]
      - key: "remote.ip"
        values: ["192.168.7.7"]
        notValues: ["192.168.10.9"]
      - key: "source.namespace"
        values: ["ns"]
        notValues: ["not-ns"]
      - key: "source.principal"
        values: ["principal"]
        notValues: ["not-principal"]
      - key: "request.auth.principal"
        values: ["requestPrincipals"]
        notValues: ["not-requestPrincipals"]
      - key: "request.auth.audiences"
        values: ["audiences"]
        notValues: ["not-audiences"]
      - key: "request.auth.presenter"
        values: ["presenter"]
        notValues: ["not-presenter"]
      - key: "request.auth.claims[iss]"
        values: ["iss"]
        notValues: ["not-iss"]
      - key: "destination.ip"
        values: ["10.10.10.10"]
        notValues: ["90.10.10.10"]
      - key: "destination.port"
        values: ["91"]
        notValues: ["9001"]
      - key: "connection.sni"
        values: ["exact.com"]
        notValues: ["not-exact.com"]
      - key: "experimental.envoy.filters.a.b[c]"
        values: ["exact"]
        notValues: ["not-exact"]