if [[ "${TARGET_ARCH}" == "amd64" ]]; then
	ISTIO_ENVOY_ARCH_SUFFIX=""
else
	ISTIO_ENVOY_ARCH_SUFFIX="-${TARGET_ARCH}"
fi

# Populate the git version for istio/proxy (i.e. Envoy)
PROXY_REPO_SHA="${PROXY_REPO_SHA:-$(grep PROXY_REPO_SHA istio.deps  -A 4 | grep lastStableSHA | cut -f 4 -d '"')}"

# Envoy binary variables
ISTIO_ENVOY_BASE_URL="${ISTIO_ENVOY_BASE_URL:-https://storage.googleapis.com/istio-build/proxy}"

[
  {
    "_comment": "",
    "name": "PROXY_REPO_SHA",
    "repoName": "proxy",
    "file": "",
    "lastStableSHA": "9734540ba3df743614d16377de72a6212108ec75"
  },
  {
    "_comment": "",
    "name": "ZTUNNEL_REPO_SHA",
    "repoName": "ztunnel",
    "file": "",
    "lastStableSHA": "9a192acb972e5d79301c84462be1f33db1efc794"
  }

go get -u "istio.io/client-go@${UPDATE_BRANCH}"
go mod tidy

sed -i "s/^BUILDER_SHA=.*\$/BUILDER_SHA=$(getSha release-builder)/" prow/release-commit.sh
chmod +x prow/release-commit.sh
sed -i '/PROXY_REPO_SHA/,/lastStableSHA/ { s/"lastStableSHA":.*/"lastStableSHA": "'"$(getSha proxy)"'"/  }; /ZTUNNEL_REPO_SHA/,/lastStableSHA/ { s/"lastStableSHA":.*/"lastStableSHA": "'"$(getSha ztunnel)"'"/  }' istio.deps

# shellcheck disable=SC1001

until curl --output /dev/null --silent --head --fail "$ISTIO_ENVOY_ARM_RELEASE_URL"; do
    printf '.'
    sleep $SLEEP_TIME
done
printf '\n'

# Update the dependency in istio.deps