| #!/bin/bash |
| |
| set -e |
| |
| OUTPUT_DIR=$1/bin |
| VERSION="0.8.0" |
| mkdir -p "${OUTPUT_DIR}" |
| if [ "$ARCH" == "amd64" ]; then |
| ARCH="x86_64" |
| elif [ "$ARCH" == "arm64" ]; then |
| if [ "$OS" == "linux" ]; then |
| ARCH="aarch64" |
| else |
| ARCH="x86_64" |
| fi |
| fi |
| VERSION_NAME="shellcheck-v${VERSION}.${OS}.${ARCH}" |
| SHELLCHECK=${OUTPUT_DIR}/shellcheck |
| if [ -e "${SHELLCHECK}" ] && [ "v$(${SHELLCHECK} --version | grep version: | cut -d' ' -f2)" == v${VERSION} ]; then |
| echo "Shellcheck is already installed at ${OUTPUT_DIR}" |
| exit |
| fi |
| echo "Installing shellcheck ${SHELLCHECK}" |
| set -x |
| curl --fail --location -s https://github.com/koalaman/shellcheck/releases/download/v${VERSION}/"${VERSION_NAME}".tar.xz \ |
| | tar --no-same-owner --strip-component=1 -C "$OUTPUT_DIR" -xJ |
| echo "Shellcheck $SHELLCHECK has been installed at $OUTPUT_DIR" |
