SED="sed"
  elif command -v gsed &>/dev/null; then
    SED="gsed"
  else
    kube::log::error "Failed to find GNU sed as sed or gsed. If you are on Mac: brew install gnu-sed." >&2
    return 1
  fi
  kube::util::sourced_variable "${SED}"
}

# kube::util::ensure-gnu-date
# Determines which date binary is gnu-date on linux/darwin
#
# Sets:
#  DATE: The name of the gnu-date binary
#

Matt Dainty <******@****.***> 1697673049 +0100

bzsuni <******@****.***> 1717384742 +0800

	sed -e '1 i {{- if .Values.global.configCluster }}' -e '$$ a {{- end }}' manifests/charts/istio-control/istio-discovery/templates/validatingadmissionpolicy.yaml > manifests/charts/istiod-remote/templates/validatingadmissionpolicy.yaml
	sed -e '1 i {{- if .Values.global.configCluster }}' -e '$$ a {{- end }}' manifests/charts/base/templates/default.yaml > manifests/charts/istiod-remote/templates/default.yaml

# original name used in 0.2 - will be updated to 'istio.deb' since it now includes all istio binaries.
SIDECAR_PACKAGE_NAME ?= istio-sidecar

# TODO: rename istio-sidecar.deb to istio.deb

# Note: adding --deb-systemd ${REPO_ROOT}/tools/packaging/common/istio.service will result in
# a /etc/systemd/system/multi-user.target.wants/istio.service and auto-start. Currently not used
# since we need configuration.

}

# setup_kind_cluster creates new KinD cluster with given name, image and configuration
# 1. NAME: Name of the Kind cluster (optional)
# 2. IMAGE: Node image used by KinD (optional)
# 3. CONFIG: KinD cluster configuration YAML file. If not specified then DEFAULT_CLUSTER_YAML is used
# 4. NOMETALBINSTALL: Dont install matllb if set.
# This function returns 0 when everything goes well, or 1 otherwise

    echo ' (if your reviewer is okay with it).'
    if [ "$strict" ]; then
        echo
        echo 'golangci-strict.yaml was used as configuration. Warnings must be fixed in'
        echo 'new or modified code.'
    elif [ "$hints" ]; then
        echo
        echo 'golangci-hints.yaml was used as configuration. Some of the reported issues may'
        echo 'have to be fixed while others can be ignored, depending on the circumstances'

  sed -i -e "s@{{ *suffix *}}@$1@g" "${temp_file}"
  sed -i -e "s@{{ *port *}}@$2@g" "${temp_file}"
  sed -i -e "s@{{ *server_port *}}@$3@g" "${temp_file}"
  sed -i -e "s@{{ *cpulimit *}}@\"$4\"@g" "${temp_file}"
  sed -i -e "s@{{ *hostname *}}@$host_name@g" "${temp_file}"
  sed -i -e "s@{{ *host_ip *}}@$host_ip@g" "${temp_file}"
  sed -i -e "s@{{ *etcd_cluster *}}@$etcd_cluster@g" "${temp_file}"

  kube_env="$(echo -e "${kube_env}\nINITIAL_ETCD_CLUSTER_STATE: 'existing'")"

  ETCD_CA_KEY="$(echo "${kube_env}" | grep "ETCD_CA_KEY" |  sed "s/^.*: '//" | sed "s/'$//")"
  ETCD_CA_CERT="$(echo "${kube_env}" | grep "ETCD_CA_CERT" |  sed "s/^.*: '//" | sed "s/'$//")"
  create-etcd-certs "${REPLICA_NAME}" "${ETCD_CA_CERT}" "${ETCD_CA_KEY}"

  kube_env="$(echo "${kube_env}" | grep -v "ETCD_PEER_KEY")"

cd "${SRC}"/istio

sed -i 's/\"testing\"/\"github.com\/AdamKorcz\/go-118-fuzz-build\/testing\"/g' "${SRC}"/istio/pkg/fuzz/util.go

sed -i 's/out.initJwksResolver()/\/\/out.initJwksResolver()/g' "${SRC}"/istio/pilot/pkg/xds/discovery.go
# Create empty file that imports "github.com/AdamKorcz/go-118-fuzz-build/testing"
# This is a small hack to install this dependency, since it is not used anywhere,