| #!/bin/bash |
| |
| # Copyright 2020 Istio Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # 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. |
| |
| # Update the Proxy SHA in istio.deps with the first argument |
| # Exit immediately for non zero status |
| set -e |
| # Check unset variables |
| set -u |
| # Print commands |
| set -x |
| |
| SCRIPTPATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" |
| ROOTDIR=$(dirname "${SCRIPTPATH}") |
| cd "${ROOTDIR}" |
| |
| # Wait for the proxy to become available |
| ISTIO_ENVOY_VERSION=${ISTIO_ENVOY_VERSION:-$1} |
| ISTIO_ENVOY_LINUX_VERSION=${ISTIO_ENVOY_LINUX_VERSION:-${ISTIO_ENVOY_VERSION}} |
| ISTIO_ENVOY_BASE_URL=${ISTIO_ENVOY_BASE_URL:-https://storage.googleapis.com/istio-build/proxy} |
| ISTIO_ENVOY_RELEASE_URL=${ISTIO_ENVOY_RELEASE_URL:-${ISTIO_ENVOY_BASE_URL}/envoy-alpha-${ISTIO_ENVOY_LINUX_VERSION}.tar.gz} |
| SLEEP_TIME=60 |
| |
| printf "Verifying %s is available\n" "$ISTIO_ENVOY_RELEASE_URL" |
| until curl --output /dev/null --silent --head --fail "$ISTIO_ENVOY_RELEASE_URL"; do |
| printf '.' |
| sleep $SLEEP_TIME |
| done |
| printf '\n' |
| |
| plugin=metadata_exchange |
| WASM_URL=${ISTIO_ENVOY_BASE_URL}/${plugin}-${ISTIO_ENVOY_VERSION}.wasm |
| printf "Verifying %s is available\n" "$WASM_URL" |
| until curl --output /dev/null --silent --head --fail "$WASM_URL"; do |
| printf '.' |
| sleep $SLEEP_TIME |
| done |
| printf '\n' |
| |
| # Update the dependency in istio.deps |
| sed -i '/PROXY_REPO_SHA/,/lastStableSHA/ { s/"lastStableSHA":.*/"lastStableSHA": "'"$1"'"/ }' istio.deps |