heroku-Dockerfile

FROM python:3.7.7-stretch
RUN apt-get update && apt-get install -y postgresql-client

# Install Heroku GPG dependencies
RUN apt-get install -y gpg apt-transport-https gpg-agent curl ca-certificates

# Add Datadog repository and signing keys
RUN sh -c "echo 'deb https://apt.datadoghq.com/ stable 7' > /etc/apt/sources.list.d/datadog.list"
RUN apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 A2923DFF56EDA6E76E55E492D3A80E30382E94DE
RUN apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 D75CEA17048B9ACBF186794B32637D44F14F620E

# Install the Datadog agent
RUN apt-get update && apt-get -y --force-yes install --reinstall datadog-agent

# Install app related dependencies
RUN pip install poetry

WORKDIR /app

ENV POETRY_VIRTUALENVS_IN_PROJECT true
COPY . .
RUN poetry install
RUN poetry run pip install gunicorn

# Expose DogStatsD and trace-agent ports
EXPOSE 8125/udp 8126/tcp

# Copy Datadog configuration
COPY heroku/datadog-config/ /etc/datadog-agent/

# Use heroku entrypoint
CMD ["/app/heroku/heroku-entrypoint.sh"]