echo "OSX version '${osx_host_version}' is not supported. Minimum supported version: ${OSX_VERSION}"
			exit 1
		fi
		return
		;;
	*)
		echo "OS '${KNAME}' is not supported. Supported OS: [Linux, FreeBSD, OpenBSD, NetBSD, Darwin, DragonFly]"
		exit 1
		;;
	esac
}

assert_check_golang_env() {
	if ! which go >/dev/null 2>&1; then

	return time.Duration(p.status.Time[1]) * time.Millisecond
}

func (p *ProcessState) String() string {
	if p == nil {
		return "<nil>"
	}
	return "exit status: " + p.status.Msg
}

// ExitCode returns the exit code of the exited process, or -1
// if the process hasn't exited or was terminated by a signal.
func (p *ProcessState) ExitCode() int {
	// return -1 if the process hasn't started.

	switch {
	case status.Exited():
		code := status.ExitStatus()
		if runtime.GOOS == "windows" && uint(code) >= 1<<16 { // windows uses large hex numbers
			res = "exit status " + itoa.Uitox(uint(code))
		} else { // unix systems use small decimal integers
			res = "exit status " + itoa.Itoa(code) // unix
		}
	case status.Signaled():
		res = "signal: " + status.Signal().String()
	case status.Stopped():

import java.util.List;

/**
 * The entry point for a daemon process.
 *
 * If the daemon hits the specified idle timeout the process will exit with 0. If the daemon encounters an internal error or is explicitly stopped (which can be via receiving a stop command, or
 * unexpected client disconnection) the process will exit with 1.
 */
public class DaemonMain extends EntryPoint {
    private static final Logger LOGGER = Logging.getLogger(DaemonMain.class);

	if [ "${sum1_heal}" != "${sum1}" ]; then
		echo "mismatch expected ${sum1_heal}, got ${sum1}"
		exit 1
	fi
}

verify_checksum_mc() {
	local expected
	expected=$(mc cat "$1" | sha256sum)
	local got
	got=$(mc cat "$2" | sha256sum)

	if [ "${expected}" != "${got}" ]; then
		echo "mismatch - expected ${expected}, got ${got}"
		exit 1
	fi
	echo "matches - ${expected}, got ${got}"
}

add_alias() {

elif [[ ${LOCAL_ARCH} == s390x ]]; then
    TARGET_ARCH=s390x
elif [[ ${LOCAL_ARCH} == ppc64le ]]; then
    TARGET_ARCH=ppc64le
else
    echo "This system's architecture, ${LOCAL_ARCH}, isn't supported"
    exit 1
fi

LOCAL_OS=$(uname)

# Pass environment set target operating-system to build system
if [[ ${TARGET_OS} ]]; then
    # Target explicitly set
    :
elif [[ $LOCAL_OS == Linux ]]; then
    TARGET_OS=linux

else
  echo "Cannot operate on cluster using master os distro: ${MASTER_OS_DISTRIBUTION}" >&2
  exit 1
fi

if [[ ${NODE_LOCAL_SSDS:-} -ge 1 ]] && [[ -n ${NODE_LOCAL_SSDS_EXT:-} ]] ; then
  echo -e "${color_red:-}Local SSD: Only one of NODE_LOCAL_SSDS and NODE_LOCAL_SSDS_EXT can be specified at once${color_norm:-}" >&2
  exit 2
fi

if [[ "${MASTER_OS_DISTRIBUTION}" == "gci" ]]; then
    DEFAULT_GCI_PROJECT=google-containers

// but false if the program terminated due to a signal.
func (p *ProcessState) Exited() bool {
	return p.exited()
}

// Success reports whether the program exited successfully,
// such as with exit status 0 on Unix.
func (p *ProcessState) Success() bool {
	return p.success()
}

// Sys returns system-dependent exit information about

// SyncTerminatingPod and SyncTerminatedPod. If SyncPod exits without error,
// then the pod runtime state is in sync with the desired configuration state
// (pod is running). If SyncPod exits with a transient error, the next
// invocation of SyncPod is expected to make progress towards reaching the
// desired state. SyncPod exits with isTerminal when the pod was detected to

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

	"istio.io/istio/cni/pkg/plugin"
	"istio.io/istio/pkg/log"
	istioversion "istio.io/istio/pkg/version"
)

func main() {
	if err := runPlugin(); err != nil {
		os.Exit(1)
	}
}

func runPlugin() error {
	// Setup initial logging now. We will override it with proper logging over UDS later, but at this point we don't have the config