ASDF Version Checker / Updater

asdf-updater.sh

#!/usr/bin/env bash

set -eu -o pipefail;

function check {
  PLUGINS=$(asdf plugin list)
  echo "Plugin Current Latest"
  for plugin in ${PLUGINS}; do
    LATEST_VERSION=$(asdf latest ${plugin})
    CURRENT_VERSION=$(asdf current ${plugin}| perl -lne 'print $& if /((\d+\.){2}\d+(-otp-\d+)?)/')

    if [[ "${LATEST_VERSION}" != "${CURRENT_VERSION}" ]]; then
      echo "${plugin} ${CURRENT_VERSION} ${LATEST_VERSION}"
    fi
  done
}

function update {
  PLUGINS=$(asdf plugin list)
  for plugin in ${PLUGINS}; do
    if [[ ${plugin} == "nodejs" ]]; then
      continue
    fi

    LATEST_VERSION=$(asdf latest ${plugin})
    CURRENT_VERSION=$(asdf current ${plugin}| perl -lne 'print $& if /((\d+\.){2}\d+(-otp-\d+)?)/')

    if [[ "${LATEST_VERSION}" != "${CURRENT_VERSION}" ]]; then
      echo "Installing ${plugin} ${LATEST_VERSION}"
      asdf install ${plugin} ${LATEST_VERSION}
      echo "Setting global ${plugin} version to ${LATEST_VERSION}"
      asdf global ${plugin} ${LATEST_VERSION}
      echo "Uninstalling ${plugin} ${CURRENT_VERSION}"
      asdf uninstall ${plugin} ${CURRENT_VERSION}
    fi
  done
}

echo "Checking for outdated versions…"
check | column -t -s' '
echo "Updating outdated versions…"
update