FROM python:3.6 LABEL maintainer="phithon " ADD https://raw.githubusercontent.com/vishnubob/wait-for-it/master/wait-for-it.sh /usr/local/bin/wait-for-it.sh RUN set -ex \ && pip install -U pip \ && pip install "django==2.2.3" "psycopg2==2.8.3" \ && chmod +x /usr/local/bin/wait-for-it.sh