#!/bin/sh -eu
# derive.sh -- handy Devuan images
# Copyright (C) 2017  Olaf Meeuwissen
#
# License: GPL-3.0+

BASE_IMAGE=$CI_REGISTRY_IMAGE:jessie

IMAGE=$CI_REGISTRY_IMAGE/builder
STAMP=$(date +%F)

docker build \
       --build-arg DEVUAN_IMAGE=$BASE_IMAGE \
       --tag $IMAGE:$STAMP \
       --file $(basename $IMAGE).df .

docker push $IMAGE:$STAMP
docker tag  $IMAGE:$STAMP $IMAGE:jessie
docker push $IMAGE:jessie
docker tag  $IMAGE:jessie $IMAGE
docker push $IMAGE