tag-and-push-targets

#!/bin/bash

set -xeuo pipefail

# This will tag each stage in the multi-stage Dockerfile and push each one to
# quay.io so that we can have some semblance of a build cache in CI
# environments.  Otherwise it takes about 30 minutes to build the image from
# scratch.
#
# Meant to be used in conjunction with the `docker-cache-from` script that
# pulls these images and outputs docker --cache-from flags to make docker use
# them.

SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

. $SCRIPT_DIR/common.sh

DEV_IMAGE=${DEV_IMAGE:-"quay.io/signalfx/signalfx-agent-image-cache"}

for s in $($SCRIPT_DIR/dockerfile-stages); do
  do_docker_build $DEV_IMAGE "stage-$s" $s "cache"
  docker push ${DEV_IMAGE}:stage-$s
done