etcdctl.sh

#!/usr/bin/env sh
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.

set -e

bindir=bin

install_etcdctl() {
  ETCD_VER="v3.5.4"

  GITHUB_URL=https://github.com/etcd-io/etcd/releases/download
  DOWNLOAD_URL=${GITHUB_URL}

  rm -f /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz
  rm -rf /tmp/etcd-download-test && mkdir -p /tmp/etcd-download-test

  curl -L ${DOWNLOAD_URL}/${ETCD_VER}/etcd-${ETCD_VER}-linux-amd64.tar.gz -o /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz
  tar xzvf /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz -C /tmp/etcd-download-test --strip-components=1
  rm -f /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz

  mkdir -p $bindir
  mv /tmp/etcd-download-test/etcdctl $bindir/etcdctl
}

if [ ! -f "$bindir/etcdctl" ]; then
  install_etcdctl
fi

workspace_common=workspace/sandbox_common

cmd="$bindir/etcdctl --endpoints=https://127.0.0.1:8000 --cacert=$workspace_common/service_cert.pem --cert=$workspace_common/user0_cert.pem --key=$workspace_common/user0_privk.pem $*"
echo "$cmd" >&2
$cmd