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# Dockerfile
FROM node:16
# Install latest chrome dev package and fonts to support major charsets
RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
&& sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list' \
&& apt-get update \
&& apt-get install -y google-chrome-stable fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst fonts-freefont-ttf libxss1 \
--no-install-recommends \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /usr/src/app
# Add user so we don't need --no-sandbox.
RUN groupadd -r pptruser && useradd -r -g pptruser -G audio,video pptruser \
&& mkdir -p /home/pptruser/Downloads \
&& chown -R pptruser:pptruser /home/pptruser
# Install app dependencies
COPY package*.json ./
RUN npm install
# Bundle app source
COPY . .
# Set correct permissions
RUN chown -R pptruser:pptruser /usr/src/app
# Create a directory for temporary files with correct permissions
RUN mkdir -p /tmp/marp-work && chown -R pptruser:pptruser /tmp/marp-work && chmod -R 777 /tmp/marp-work
# Run everything after as non-privileged user.
USER pptruser
EXPOSE 7860
CMD ["node", "index.js"] |