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Fetch Node Binary
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| #!/usr/bin/env bash | |
| # inputs | |
| # $1 OUTPUT_DIR | |
| # $OS | |
| # $ARCH | |
| # $NODE_VERSION | |
| set -ex | |
| if [[ $# -ne 1 ]]; then | |
| echo "USAGE: $0 OUTPUT_DIR" | |
| exit 1 | |
| fi | |
| output=$1 | |
| node_ext="" | |
| NODE_VERSION=$(node -p "require('./package.json').oclif.update.node.version || process.versions.node") | |
| mkdir -p "$output" | |
| mkdir -p "$TMP_DIR/node" | |
| mkdir -p "$TMP_DIR/cache/node" | |
| if [ -z "${ARCH:-}" ] && [ ! -z "${SNAPCRAFT_ARCH_TRIPLET:-}" ]; then | |
| ARCH=$(node -p "process.env.SNAPCRAFT_ARCH_TRIPLET.split('-')[0]") | |
| fi | |
| if [ "$ARCH" = amd64 ] || [ "$ARCH" = x86_64 ]; then | |
| ARCH=x64 | |
| elif [ "$ARCH" = i386 ] || [ "$ARCH" = x86 ]; then | |
| ARCH=x86 | |
| elif [ "$ARCH" = armel ]; then | |
| ARCH=arm | |
| fi | |
| # install node | |
| if [ "${OS}" == "win32" ]; then | |
| node_ext=".exe" | |
| node_base=node-v${NODE_VERSION}-win-${ARCH} | |
| if [ ! -f "$TMP_DIR/cache/node/${node_base}" ]; then | |
| echo "fetching ${node_base}" | |
| url=https://nodejs.org/dist/v${NODE_VERSION}/node-v${NODE_VERSION}-win-${ARCH}.7z | |
| curl -fSsLo "$TMP_DIR/node/${node_base}.7z" "${url}" | |
| ( | |
| cd "$TMP_DIR/node" | |
| 7z x -bd -y "${TMP_DIR}/node/${node_base}.7z" > /dev/null | |
| mv "${node_base}/node.exe" "$TMP_DIR/cache/node/${node_base}" | |
| ) | |
| fi | |
| else | |
| if [ "${ARCH}" == "arm" ]; then node_arch=armv7l; else node_arch="${ARCH}"; fi | |
| node_base=node-v${NODE_VERSION}-${OS}-${node_arch} | |
| if [ ! -f "$TMP_DIR/cache/node/${node_base}" ]; then | |
| echo "fetching ${node_base}" | |
| url=https://nodejs.org/dist/v${NODE_VERSION}/${node_base}.tar.xz | |
| curl -fSsL "${url}" | tar -C "${TMP_DIR}/node" -xJ | |
| mv "$TMP_DIR/node/${node_base}/bin/node" "$TMP_DIR/cache/node/${node_base}" | |
| fi | |
| fi | |
| cp "${TMP_DIR}/cache/node/${node_base}" "${output}/node${node_ext}" |
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