FROM gitlab/gitlab-ce:16.8.0-ce.0

RUN apt-get clean \
    && apt-get update \
	&& apt-get install -y mailutils sendmail perl openjdk-8-jdk \
	&& rm -rf /var/lib/apt/lists/* \
	&& sed -i '/echo "Starting services..."/a service sendmail start' /assets/wrapper
RUN pip3 install --upgrade setuptools