| #!/bin/bash |
| |
| set -e |
| |
| OUTPUT_DIR=$1/bin |
| VERSION="2.12.0" |
| if [ "$ARCH" == "amd64" ]; then |
| ARCH="x86_64" |
| fi |
| if [ "$OS" == "darwin" ]; then |
| OS="Darwin" |
| # Darwin does not have arm builds so we will use x86_64 via rosetta |
| ARCH="x86_64" |
| elif [ "$OS" == "windows" ]; then |
| OS="Windows" |
| elif [ "$OS" == "linux" ]; then |
| OS="Linux" |
| fi |
| VERSION_NAME="hadolint-${OS}-${ARCH}" |
| hadolint=${OUTPUT_DIR}/hadolint |
| if [ -e "${hadolint}" ] && [ "v$(${hadolint} --version | cut -d' ' -f4)" == v${VERSION} ]; then |
| echo "hadolint is already installed at ${OUTPUT_DIR}" |
| exit |
| fi |
| echo "Installing hadolint ${hadolint}" |
| set -x |
| curl --output "$hadolint" --fail --location -s https://github.com/hadolint/hadolint/releases/download/v${VERSION}/"${VERSION_NAME}" |
| chmod +x "$hadolint" |
| set +x |
| echo "hadolint $hadolint has been installed at $OUTPUT_DIR" |
