configure apt-get to use http_proxy if required

Author: goganchic

cron/Dockerfile

@@ -1,6 +1,8 @@
 ARG BASE_IMAGE
 FROM ${BASE_IMAGE}
 USER 0
+RUN if [ -z "${http_proxy}" ]; then echo "Acquire::http::proxy \"${http_proxy}\";" >> /etc/apt/apt.conf; fi
+RUN if [ -z "${https_proxy}" ]; then echo "Acquire::https::proxy \"${https_proxy}\";" >> /etc/apt/apt.conf; fi
 RUN apt-get update && apt-get install -y --no-install-recommends cron && \
     rm -r /var/lib/apt/lists/*
 COPY entrypoint.sh /entrypoint.sh

install/build-docker-images.sh

@@ -3,8 +3,8 @@ echo "${_group}Building and tagging Docker images ..."
 echo ""
 # Build any service that provides the image sentry-self-hosted-local first,
 # as it is used as the base image for sentry-cleanup-self-hosted-local.
-$dc build --force-rm web
-$dc build --force-rm
+$dc build --build-arg http_proxy=$http_proxy --build-arg https_proxy=$https_proxy --build-arg no_proxy=$no_proxy --force-rm web
+$dc build --build-arg http_proxy=$http_proxy --build-arg https_proxy=$https_proxy --build-arg no_proxy=$no_proxy --force-rm
 echo ""
 echo "Docker images built."