| #!/usr/bin/env bash |
| |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| |
| set -euo pipefail |
| |
| BIN_PATH="/files/bin/imgcat" |
| |
| if [[ $# != "0" && ${1} == "--reinstall" ]]; then |
| rm -f "${BIN_PATH}" |
| fi |
| |
| if command -v imgcat; then |
| echo 'The "imgcat" command found. Installation not needed.' |
| echo "Run with --reinstall to reinstall." |
| exit 1 |
| fi |
| |
| DOWNLOAD_URL="https://iterm2.com/utilities/imgcat" |
| |
| mkdir -p "/files/bin/" |
| echo "Downloading from ${DOWNLOAD_URL}" |
| curl -# --fail "${DOWNLOAD_URL}" --output "${BIN_PATH}" |
| chmod +x "${BIN_PATH}" |
| |
| # Coherence check |
| if ! command -v imgcat > /dev/null; then |
| echo 'Installation failed. The command "imgcat" was not found.' |
| exit 1 |
| fi |
| |
| echo 'Installation complete.' |