FROM ${ISTIO_BASE_REGISTRY}/base:${BASE_VERSION} as debug

# The following section is used as base image if BASE_DISTRIBUTION=distroless
# This image is a custom built debian11 distroless image with multiarchitecture support.
# It is built on the base distroless image, with iptables binary and libraries added
# The source can be found at https://github.com/istio/distroless/tree/iptables

		return fmt.Errorf("failed to flush ipset %s: %w", name, err)
	}
	return nil
}

// Alpine and some distros struggles with this - ipset CLI utilities support this, but
// the kernel can be out of sync with the CLI utility, leading to errors like:
//
// ipset v7.10: Argument `comment' is supported in the kernel module of the set type hash:ip
// starting from the revision 3 and you have installed revision 1 only.
// Your kernel is behind your ipset utility.

   9. Accepting Warranty or Additional Liability. While redistributing
      the Work or Derivative Works thereof, You may choose to offer,
      and charge a fee for, acceptance of support, warranty, indemnity,
      or other liability obligations and/or rights consistent with this
      License. However, in accepting such obligations, You may act only

	if operatorVer.IsEOL() {
		warnMarker := color.New(color.FgYellow).Add(color.Italic).Sprint("WARNING:")
		fmt.Printf("%s Istio %v may be out of support (EOL) already: see https://istio.io/latest/docs/releases/supported-releases/ for supported releases\n",
			warnMarker, operatorVer.OperatorCodeBaseVersion)
	}

	setFlags := applyFlagAliases(iArgs.Set, iArgs.ManifestsPath, iArgs.Revision)

    podAnnotations: {}

    # Deploy the config files as plugin chain (value "true") or as standalone files in the conf dir (value "false")?
    # Some k8s flavors (e.g. OpenShift) do not support the chain approach, set to false if this is the case
    chained: true

    # Custom configuration happens based on the CNI provider.
    # Possible values: "default", "multus"
    provider: "default"

// and iptables will be smart enough to pick the correct underlying set (v4 or v6, based on context),
// reducing the # of rules we need.
//
// BUT netlink lib doesn't support adding things to `list:set` types yet, and current tagged release
// doesn't support creating `list:set` types yet (is in main branch tho).
// So this will actually create 2 underlying ipsets, one for v4 and one for v6

        - "sidecar.istio.io/inject" is not false
        - "sidecar.istio.io/status" exists

### Redirect API

The annotation based control is currently only supported in 'sidecar' mode. See plugin/redirect.go for details.

- redirectMode allows TPROXY may to be set, required envoy has extra permissions. Default is redirect.
- includeIPCidr, excludeIPCidr

.PHONY: binaries-test
binaries-test:
	go test ${GOBUILDFLAGS} ./tests/binary/... -v --base-dir ${TARGET_OUT} --binaries="$(RELEASE_SIZE_TEST_BINARIES)"

# istioctl-all makes all of the non-static istioctl executables for each supported OS
.PHONY: istioctl-all
istioctl-all: ${TARGET_OUT}/release/istioctl-linux-amd64 ${TARGET_OUT}/release/istioctl-linux-armv7 ${TARGET_OUT}/release/istioctl-linux-arm64 \
	${TARGET_OUT}/release/istioctl-osx \

		"-o", "lo",
		"-j", "ACCEPT",
	)

	// CLI: -A ISTIO_OUTPUT ! -d 127.0.0.1/32 -p tcp -m mark ! --mark 0x539/0xfff -j REDIRECT --to-ports <OUTPORT>
	//
	// DESC: If this is outbound, not bound for localhost, and does not have our packet mark, redirect to ztunnel proxy <OUTPORT>
	iptablesBuilder.AppendVersionedRule("127.0.0.1/32", "::1/128",
		iptableslog.UndefinedCommand, ChainInpodOutput, iptablesconstants.NAT,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// This is a sample chained plugin that supports multiple CNI versions. It
// parses prevResult according to the cniVersion
package main

import (
	"fmt"
	"os"

	"github.com/containernetworking/cni/pkg/skel"
	"github.com/containernetworking/cni/pkg/version"