Dockerfile

# Specify the platform depending on cloud provider
FROM --platform=linux/amd64 python:3.9

WORKDIR /app

RUN apt-get update && \
    apt-get install -y cron && \
    apt-get install -y vim 

# Copy requirements first
COPY requirements.txt .

# Next, copy in the .env file, which contains the PRODIGY_KEY variable
COPY .env .

# Install everything
RUN python -m pip install --upgrade pip && \
    python -m pip install -r requirements.txt && \
    export $(cat .env) && \
    python -m pip install prodigy -f https://${PRODIGY_KEY}@download.prodi.gy

# Copy the rest in, keeping .dockerignore in mind
COPY . .

RUN python -m pip install .

# Set some environment variables
ENV PRODIGY_LOGGING "basic"
ENV PRODIGY_BASIC_AUTH_USER "prodigy-user"
ENV PRODIGY_HOST=0.0.0.0
ENV PRODIGY_PORT=8080

# Adding crontab to the appropriate location
ADD crontab /etc/cron.d/backup_job

# Give execution rights on the cron job
RUN chmod 0644 /etc/cron.d/backup_job

# Apply the cron job
RUN crontab /etc/cron.d/backup_job

# Expose the port number appropriate for cloud vendor
EXPOSE 8080

# Run the command on container startup
CMD ["cron", "-f"]