Dockerfile

FROM alpine

# Installs latest Chromium (100) package.
RUN apk add --no-cache \
      chromium \
      nss \
      freetype \
      harfbuzz \
      ca-certificates \
      ttf-freefont \
      nodejs \
      yarn \
      bash \
      nano \
      git \
      npm


# Tell Puppeteer to skip installing Chrome. We'll be using the installed package.
ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser

RUN npm cache clean --force
RUN npm install -g npm@latest

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

    # Set the working directory
WORKDIR /app
COPY . /app

RUN npm install pptr-gpt -g

RUN chmod -R 777 ./node_modules

USER pptruser

CMD ["pptr-gpt", "--serve"]