veilid/veilid-wasm/wasm_setup_check.sh

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#!/bin/bash
set -eo pipefail
SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
pushd "$SCRIPTDIR" &> /dev/null
OS="unknown"
if [ "$(uname)" == "Linux" ]; then
if [ ! "$(grep -Ei 'debian|buntu|mint' /etc/*release)" ]; then
echo "Not a supported Linux for this script"
exit 1
fi
OS="linux"
elif [ "$(uname)" == "Darwin" ]; then
OS="macos"
fi
if [ "$OS" == "unknown" ]; then
echo "Not a supported operating system for this script"
exit 1
fi
if command -v node &> /dev/null; then
echo '[X] NodeJS is available in the path'
else
echo -e 'NodeJS is not available in the path.
Install NodeJS from here: https://nodejs.org/en/download
Or from a package manager: https://nodejs.org/en/download/package-manager'
exit 1
fi
if command -v npm &> /dev/null; then
echo '[X] npm is available in the path'
else
echo -e 'npm is not available in the path. It should have been installed with NodeJS.
Install NodeJS from here: https://nodejs.org/en/download
Or from a package manager: https://nodejs.org/en/download/package-manager'
exit 1
fi
popd &> /dev/null