Quick script to download latest HashiCorp binaries. (for arm mac)

hashup.sh

#!/bin/sh

set -e
export CHECKPOINT_DISABLE=1

download() {
  echo checking $1
  TF_TAGS_FEED="https://api.releases.hashicorp.com/v1/releases/$1/latest"
  RELEASE_JSON=$(curl -s -H "Cache-Control: no-cache" "$TF_TAGS_FEED")
  LATEST_VERSION=$(echo ${RELEASE_JSON} | jq -r .version )
  CURRENT_VERSION=$(~/bin/$1 -version 2>&1 | awk ' {match($0,/[0-9\.]+/); print substr($0,RSTART,RLENGTH); exit}' || echo 0.0.0)
  if [ "${LATEST_VERSION}" != "${CURRENT_VERSION}" ]; then
    go-getter -progress $(echo ${RELEASE_JSON} | jq -r '.builds[] | select(.os == "darwin") | select(.arch == "arm64") | .url') . || return 0
    install ./$1 ~/bin/$1
    rm ./$1
  else
    echo No update available for $1
  fi
}

# download 'boundary'
download 'consul'
# download 'consul-template'
# download 'consul-terraform-sync'
# download 'envconsul'
download 'nomad'
download 'packer'
# download 'sentinel'
download 'terraform'
download 'vault'
# download 'waypoint'