Dockerfile

FROM node:10-alpine

# Installs latest Chromium (72) package.
RUN apk update && apk upgrade && \
    echo @edge http://nl.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories && \
    echo @edge http://nl.alpinelinux.org/alpine/edge/main >> /etc/apk/repositories && \
    apk add --no-cache \
      chromium@edge \
      nss@edge \
      freetype@edge \
      harfbuzz@edge \
      ttf-freefont@edge

# Tell Puppeteer to skip installing Chrome. We'll be using the installed package.
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD true

# Add user so we don't need --no-sandbox.
RUN addgroup -S pptruser && adduser -S -g pptruser pptruser \
    && mkdir -p /home/pptruser/Downloads \
    && chown -R pptruser:pptruser /home/pptruser \
    && chown -R pptruser:pptruser /app

# Run everything after as non-privileged user.
USER pptruser

LABEL "com.github.actions.name"="Deploy Saber Website to GitHub Pages"
LABEL "com.github.actions.description"="This action will handle the building and deploying process of your project to GitHub Pages."
LABEL "com.github.actions.icon"="git-commit"
LABEL "com.github.actions.color"="orange"

LABEL "repository"="http://github.com/saberland/deploy-gh-pages"
LABEL "homepage"="http://github.com/saberland/deploy-gh-pages"
LABEL "maintainer"="EGOIST <0x142857@gmail.com>"

ADD entrypoint.sh /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]