Example: `  # Analyze the current live cluster
  istioctl analyze

  # Analyze the current live cluster for a specific revision
  istioctl analyze --revision 1-16

  # Analyze the current live cluster, simulating the effect of applying additional yaml files
  istioctl analyze a.yaml b.yaml my-app-config/

  # Analyze the current live cluster, simulating the effect of applying a directory of config recursively

		isReady:            isReady,
	}
}

func (in *Installer) installAll(ctx context.Context) (sets.String, error) {
	// Install binaries
	// Currently we _always_ do this, since the binaries do not live in a shared location
	// and we harm no one by doing so.
	copiedFiles, err := copyBinaries(in.cfg.CNIBinSourceDir, in.cfg.CNIBinTargetDirs)
	if err != nil {

      Work or Derivative Works thereof in any medium, with or without
      modifications, and in Source or Object form, provided that You
      meet the following conditions:

      (a) You must give any other recipients of the Work or
          Derivative Works a copy of this License; and

      (b) You must cause any modified files to carry prominent notices
          stating that You changed the files; and

      Work or Derivative Works thereof in any medium, with or without
      modifications, and in Source or Object form, provided that You
      meet the following conditions:

      (a) You must give any other recipients of the Work or
          Derivative Works a copy of this License; and

      (b) You must cause any modified files to carry prominent notices
          stating that You changed the files; and

      Work or Derivative Works thereof in any medium, with or without
      modifications, and in Source or Object form, provided that You
      meet the following conditions:

      (a) You must give any other recipients of the Work or
          Derivative Works a copy of this License; and

      (b) You must cause any modified files to carry prominent notices
          stating that You changed the files; and

Instead, an Istio specific field like `ExpectedTLSIdentity: spiffe://foo.bar` can encode the same information, at a fraction of the cost.

In our testing, even the most generous representations give custom types a 10x edge (in size, allocations, and CPU time) over Envoy types.
In addition, they are more clear and strictly typed; using Envoy types would require us to put a lot of information in untyped `metadata` maps.

  repeated HTTPIngressPath paths = 1;
}

// Ingress is a collection of rules that allow inbound connections to reach the
// endpoints defined by a backend. An Ingress can be configured to give services
// externally-reachable urls, load balance traffic, terminate SSL, offer name
// based virtual hosting etc.
message Ingress {
  // Standard object's metadata.

	switch v := match.GetOnNoMatch().GetOnMatch().(type) {
	case *matcher.Matcher_OnMatch_Action:
		if v.Action.GetName() == name {
			// TODO this only makes sense in context of a chain... do we need a way to give it context
			return []string{"ANY"}, true
		}
	case *matcher.Matcher_OnMatch_Matcher:
		ms, f := recurse(name, v.Matcher)
		if !f {
			return []string{"NONE"}, true
		}
		return ms, true
	}

  // +optional
  repeated string except = 2;
}

// Ingress is a collection of rules that allow inbound connections to reach the
// endpoints defined by a backend. An Ingress can be configured to give services
// externally-reachable urls, load balance traffic, terminate SSL, offer name
// based virtual hosting etc.
message Ingress {
  // Standard object's metadata.

      while read -r ip; do
        METALLB_IPS6+=("$ip")
      done < <(cidr_to_ips "$DOCKER_KIND_SUBNET" | tail -n 100)
    fi
  fi

  # Give this cluster of those IPs
  RANGE="["
  for i in {0..19}; do
    RANGE+="${METALLB_IPS4[1]},"
    METALLB_IPS4=("${METALLB_IPS4[@]:1}")
    if [[ "${#METALLB_IPS6[@]}" != 0 ]]; then
      RANGE+="${METALLB_IPS6[1]},"