tool/{node,yarn}: update node and yarn tools

Syncing these up with what we've got in corp.

Updates tailscale/corp#13775

Signed-off-by: Sonia Appasamy <sonia@tailscale.com>
This commit is contained in:
Sonia Appasamy
2023-08-10 14:34:38 -04:00
committed by Sonia Appasamy
parent d16946854f
commit 53c722924b
5 changed files with 99 additions and 72 deletions

60
tool/node Executable file
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@@ -0,0 +1,60 @@
#!/usr/bin/env bash
# Run a command with our local node install, rather than any globally installed
# instance.
set -euo pipefail
if [[ "${CI:-}" == "true" ]]; then
set -x
fi
(
if [[ "${CI:-}" == "true" ]]; then
set -x
fi
repo_root="${BASH_SOURCE%/*}/../"
cd "$repo_root"
cachedir="$HOME/.cache/tailscale-node"
tarball="${cachedir}.tar.gz"
read -r want_rev < "$(dirname "$0")/node.rev"
got_rev=""
if [[ -x "${cachedir}/bin/node" ]]; then
got_rev=$("${cachedir}/bin/node" --version)
got_rev="${got_rev#v}" # trim the leading 'v'
fi
if [[ "$want_rev" != "$got_rev" ]]; then
rm -rf "$cachedir" "$tarball"
if [[ -n "${IN_NIX_SHELL:-}" ]]; then
nix_node="$(which -a node | grep /nix/store | head -1)"
nix_node="${nix_node%/bin/node}"
nix_node_rev="${nix_node##*-}"
if [[ "$nix_node_rev" != "$want_rev" ]]; then
echo "Wrong node version in Nix, got $nix_node_rev want $want_rev" >&2
exit 1
fi
ln -sf "$nix_node" "$cachedir"
else
# works for "linux" and "darwin"
OS=$(uname -s | tr A-Z a-z)
ARCH=$(uname -m)
if [ "$ARCH" = "x86_64" ]; then
ARCH="x64"
fi
if [ "$ARCH" = "aarch64" ]; then
ARCH="arm64"
fi
mkdir -p "$cachedir"
curl -f -L -o "$tarball" "https://nodejs.org/dist/v${want_rev}/node-v${want_rev}-${OS}-${ARCH}.tar.gz"
(cd "$cachedir" && tar --strip-components=1 -xf "$tarball")
rm -f "$tarball"
fi
fi
)
export PATH="$HOME/.cache/tailscale-node/bin:$PATH"
exec "$HOME/.cache/tailscale-node/bin/node" "$@"

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@@ -1 +1 @@
16.4.1
18.16.1

104
tool/yarn
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@@ -1,79 +1,43 @@
#!/bin/sh
#
# This script acts like the "yarn" command, but uses Tailscale's
# currently-desired version, downloading it (and node) first if necessary.
#!/usr/bin/env bash
# Run a command with our local yarn install, rather than any globally installed
# instance.
set -eu
set -euo pipefail
NODE_DIR="$HOME/.cache/tailscale-node"
read -r YARN_REV < "$(dirname "$0")/yarn.rev"
YARN_DIR="$HOME/.cache/tailscale-yarn"
# This works for linux and darwin, which is sufficient
# (we do not build for other targets).
OS=$(uname -s | tr A-Z a-z)
ARCH="$(uname -m)"
if [ "$ARCH" = "aarch64" ]; then
# Node uses the name "arm64".
ARCH="arm64"
elif [ "$ARCH" = "x86_64" ]; then
# Node uses the name "x64".
ARCH="x64"
if [[ "${CI:-}" == "true" ]]; then
set -x
fi
install_node() {
read -r NODE_REV < "$(dirname "$0")/node.rev"
NODE_URL="https://nodejs.org/dist/v${NODE_REV}/node-v${NODE_REV}-${OS}-${ARCH}.tar.gz"
install_tool "node" $NODE_REV $NODE_DIR $NODE_URL
}
install_yarn() {
YARN_URL="https://github.com/yarnpkg/yarn/releases/download/v$YARN_REV/yarn-v$YARN_REV.tar.gz"
install_tool "yarn" $YARN_REV $YARN_DIR $YARN_URL
}
install_tool() {
TOOL=$1
REV=$2
TOOLCHAIN=$3
URL=$4
archive="$TOOLCHAIN-$REV.tar.gz"
mark="$TOOLCHAIN.extracted"
extracted=
[ ! -e "$mark" ] || read -r extracted junk <$mark
if [ "$extracted" = "$REV" ] && [ -e "$TOOLCHAIN/bin/$TOOL" ]; then
# Already extracted, continue silently
return 0
(
if [[ "${CI:-}" == "true" ]]; then
set -x
fi
rm -f "$archive.new" "$TOOLCHAIN.extracted"
if [ ! -e "$archive" ]; then
log "Need to download $TOOL '$REV' from $URL."
curl -f -L -o "$archive.new" $URL
rm -f "$archive"
mv "$archive.new" "$archive"
repo_root="${BASH_SOURCE%/*}/../"
cd "$repo_root"
./tool/node --version >/dev/null # Ensure node is unpacked and ready
cachedir="$HOME/.cache/tailscale-yarn"
tarball="${cachedir}.tar.gz"
read -r want_rev < "$(dirname "$0")/yarn.rev"
got_rev=""
if [[ -x "${cachedir}/bin/yarn" ]]; then
got_rev=$(PATH="$HOME/.cache/tailscale-node/bin:$PATH" "${cachedir}/bin/yarn" --version)
fi
log "Extracting $TOOL '$REV' into '$TOOLCHAIN'." >&2
rm -rf "$TOOLCHAIN"
mkdir -p "$TOOLCHAIN"
(cd "$TOOLCHAIN" && tar --strip-components=1 -xf "$archive")
echo "$REV" >$mark
}
if [[ "$want_rev" != "$got_rev" ]]; then
rm -rf "$cachedir" "$tarball"
mkdir -p "$cachedir"
curl -f -L -o "$tarball" "https://github.com/yarnpkg/yarn/releases/download/v${want_rev}/yarn-v${want_rev}.tar.gz"
(cd "$cachedir" && tar --strip-components=1 -xf "$tarball")
rm -f "$tarball"
fi
)
log() {
echo "$@" >&2
}
if [ "${YARN_REV}" = "SKIP" ] ||
[ "${OS}" != "darwin" -a "${OS}" != "linux" ] ||
[ "${ARCH}" != "x64" -a "${ARCH}" != "arm64" ]; then
log "Using existing yarn (`which yarn`)."
exec yarn "$@"
fi
install_node
install_yarn
exec /usr/bin/env PATH="$NODE_DIR/bin:$PATH" "$YARN_DIR/bin/yarn" "$@"
# Deliberately not using cachedir here, to keep the environment
# completely pristine for execution of yarn.
export PATH="$HOME/.cache/tailscale-node/bin:$HOME/.cache/tailscale-yarn/bin:$PATH"
exec "$HOME/.cache/tailscale-yarn/bin/yarn" "$@"