FROM node:lts-slim

LABEL version=1.0.0

RUN rm -r \
        /var/log/* \
        /usr/local/share/doc/* \
        /usr/local/share/man/* \
        /usr/share/doc/* \
        /usr/share/man/* \
        /tmp/*

# No need for root access for a script runner
RUN useradd -m -d /home/runner -s /bin/bash runner
WORKDIR /home/runner
USER runner

ENV NODE_ENV=production
ENV NPM_CONFIG_PREFIX=/home/runner/.npm-global
ENV PATH=/home/runner/.npm-global/bin:$PATH

RUN set -e; \
    npm install --global --audit=false \
        npm@10.5.0 \
        bluebird \
        lodash \
        moment \
        shelljs \
        js-yaml \
        got; \
    rm -r \
        /home/runner/.npm/_cacache \
        /home/runner/.npm/_logs