CML with NPM

In the above examples, CML is pre-installed in a custom Docker image, which is pulled by a CI runner. You can also install CML as a package:

npm i -g @dvcorg/cml

You may need to install additional dependencies to use DVC plots and Vega-Lite CLI commands:

sudo apt-get install -y libcairo2-dev libpango1.0-dev libjpeg-dev \
          libgif-dev librsvg2-dev libfontconfig-dev
npm install -g vega-cli vega-lite

CML and Vega-Lite package installation require npm command from Node package. Below you can find how to install Node.

Install Node in GitHub

In GitHub there is a special action for NPM installation:

uses: actions/setup-node@v1
  with:
    node-version: '12'

Install Node in GitLab

GitLab requires direct installation of the NMP package:

curl -sL https://deb.nodesource.com/setup_12.x | bash
apt-get update
apt-get install -y nodejs