| FROM ubuntu:20.04 | |
| # No interactive frontend during docker build | |
| ENV DEBIAN_FRONTEND=noninteractive \ | |
| DEBCONF_NONINTERACTIVE_SEEN=true | |
| # General requirements not in the base image | |
| RUN apt-get -qqy update \ | |
| && apt-get -qqy install git npm python3.9 python3.9-venv | |
| WORKDIR /app/ | |
| COPY package.json requirements.txt ./ | |
| RUN npm install . | |
| ENV PATH=/app/node_modules/.bin:$PATH | |
| # Use venv to create a virtual environment with the docs dependencies installed, | |
| # setting the environment variables needed for this to always be active. The | |
| # `./wpt build-docs` then uses this venv with --skip-venv-setup. | |
| ENV VIRTUAL_ENV=/app/venv | |
| RUN python3.9 -m venv $VIRTUAL_ENV | |
| ENV PATH=$VIRTUAL_ENV/bin:$PATH | |
| RUN pip install -r requirements.txt |