#!/bin/bash | |
TAG="${CIRRUS_TAG:-latest}" | |
# Convert "+" to "-" to make hotfix tags legal Docker tag names. | |
# See https://docs.docker.com/engine/reference/commandline/tag/ | |
TAG=${TAG/+/-} | |
# pull to make sure we are not rebuilding for nothing | |
sudo docker pull "gcr.io/flutter-cirrus/build-flutter-image:$TAG" | |
sudo docker build "$@" --tag "gcr.io/flutter-cirrus/build-flutter-image:$TAG" . |