zulip/scripts/lib/install-node

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#!/usr/bin/env bash
set -euo pipefail
version=16.13.1
arch="$(uname -m)"
case $arch in
x86_64)
tarball="node-v$version-linux-x64.tar.xz"
sha256=a3721f87cecc0b52b0be8587c20776ac7305db413751db02c55aa2bffac15198
;;
aarch64)
tarball="node-v$version-linux-arm64.tar.xz"
sha256=af1127594d6dae96d3f1d307174daa5084d9c9027eb6fc02548022257f4b0a6a
;;
esac
check_version() {
out="$(node --version)" && [ "$out" = "v$version" ]
}
if ! check_version; then
tmpdir="$(mktemp -d)"
trap 'rm -r "$tmpdir"' EXIT
cd "$tmpdir"
curl_opts=(-fLO)
if [ -n "${CUSTOM_CA_CERTIFICATES:-}" ]; then
curl_opts+=(--cacert "${CUSTOM_CA_CERTIFICATES}")
fi
curl "${curl_opts[@]}" "https://nodejs.org/dist/v$version/$tarball"
sha256sum -c <<<"$sha256 $tarball"
rm -rf /srv/zulip-node
mkdir -p /srv/zulip-node
tar -xJf "$tarball" --no-same-owner --strip-components=1 -C /srv/zulip-node
ln -sf /srv/zulip-node/bin/{node,npm,npx} /usr/local/bin
rm -rf /usr/local/nvm
check_version
fi