LUWAK Secure & Minimalize JS Runtime

Table of Contents

• Build
• Installing and Updating
  • Install & Update Script
    • Additional Notes
    • Troubleshooting on Linux
    • Ansible

Build

git clone https://github.com/graphteon/luwak.git
cd luwak
cargo build --release

Installing and Updating

Install & Update Script

To install or update luwak, you should run the [install script][2]. To do that, you may either download and run the script manually, or use the following cURL or Wget command:

curl -o- https://raw.githubusercontent.com/graphteon/luwak/main/install.sh | bash

wget -qO- https://raw.githubusercontent.com/graphteon/luwak/main/install.sh | bash

Running either of the above commands downloads a script and runs it. The script attempts to add the source lines from the snippet below to the correct profile file (~/.zshrc, or ~/.bashrc).

export PATH="$PATH:$HOME/.luwak/bin"

Troubleshooting on Linux

On Linux, after running the install script, if you get luwak: command not found or see no feedback from your terminal after you type command -v luwak, simply close your current terminal, open a new terminal, and try verifying again. Alternatively, you can run the following commands for the different shells on the command line:

bash: source ~/.bashrc

zsh: source ~/.zshrc

ksh: . ~/.profile

These should pick up the luwak command.

On ubuntu if you get error ssl version, you can run the following commands on the command line:

wget http://nz2.archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb
sudo dpkg -i libssl1.1_1.1.1f-1ubuntu2.16_amd64.deb

Ansible

You can use a task:

- name: Install luwak
  ansible.builtin.shell: >
    curl -o- https://raw.githubusercontent.com/graphteon/luwak/main/install.sh | bash