Dockerfile

# Dockerfile
FROM python:3.10-slim-buster
LABEL MAINTAINER="Raskitoma/EAJ"
LABEL VERSION="1.0"
LABEL LICENSE="GPLv3"
LABEL DESCRIPTION="Raskitoma - PLS data grab"

# setting env vars
ENV LANG C.UTF-8
ENV LC_ALL C.UTF-8
ENV LC_ALL=C.UTF-8
ENV PYTHONUNBUFFERED=1
ENV PIP_DISABLE_PIP_VERSION_CHECK=1
ENV PATH "${PATH}:/usr/bin:/opt"
# customizable env vars via docker-compose
ENV TZ=America/New_York
ENV INFLUX_HOST_PORT=https://my.influx.com:8086
ENV INFLUX_ORG=myorg
ENV INFLUX_BUCKET=pls 
ENV INFLUX_KEY=mykey==
ENV PLS_PRICE_URI=https://pro-api.coinmarketcap.com/v2/cryptocurrency/quotes/latest?id=11145
ENV PLS_PRICE_API_KEY=mykey==
ENV PLS_LAUNCH_URI=https://launchpad.pulsechain.com/en/
ENV CRON_SCHEDULE="0 * * * *"
ENV CRON_PRICE="*/5 * * * *"

# install required packages
RUN apt update && apt install --no-install-recommends -y cron curl tzdata tar unzip bzip2 \
    fonts-liberation libappindicator3-1 libasound2 libatk-bridge2.0-0 \
    libnspr4 libnss3 lsb-release xdg-utils libxss1 libdbus-glib-1-2 \
    xvfb \
    libxtst6
    
# install geckodriver
RUN BASE_URL=https://github.com/mozilla/geckodriver/releases/download \
  && VERSION=$(curl -sL \
    https://api.github.com/repos/mozilla/geckodriver/releases/latest | \
    grep tag_name | cut -d '"' -f 4) \
  && curl -sL "$BASE_URL/$VERSION/geckodriver-$VERSION-linux64.tar.gz" | \
    tar -xz -C /usr/local/bin \
  && chmod +x /usr/local/bin/geckodriver

# install firefox
RUN apt-get purge firefox
RUN curl -o firefox.tar.bz2 -#L "https://download.mozilla.org/?product=firefox-latest-ssl&os=linux64&lang=en-US"
RUN tar xjf firefox.tar.bz2 -C /opt/
RUN ln -s /opt/firefox/firefox /usr/bin/firefox
RUN rm firefox.tar.bz2

# Cleaning image
RUN apt-get autoremove -y

# create required folders
RUN mkdir -p /app

# setting workdir
WORKDIR /app

# Copy the requirements file into the container
COPY requirements.txt .

# Install the required packages
RUN /usr/local/bin/python -m pip install --no-cache-dir -r requirements.txt

# Copy the script into the container
COPY plsgrabber.py .
COPY pls_price_grabber.py .

# Copy the entrypoint script into the container
COPY entrypoint.sh .

RUN chmod +x entrypoint.sh

# Set the entrypoint
ENTRYPOINT ["/app/entrypoint.sh"]