NAMESPACE=alemairebe include version IMAGE=dendrite nopush: git-clone docker buildx build --platform linux/amd64 --load \ --build-arg VERSION=$(VERSION) \ --tag ${NAMESPACE}/${IMAGE}:$(VERSION) \ --tag ${CI_REGISTRY_IMAGE}/${IMAGE}:$(VERSION) . push: git-clone docker buildx build --platform linux/amd64,linux/arm64,linux/arm,linux/ppc64le --push \ --build-arg VERSION=$(VERSION) \ --cache-from=type=registry,ref=${NAMESPACE}/buildx:${IMAGE} \ --cache-to=type=registry,ref=${NAMESPACE}/buildx:${IMAGE} \ --tag ${NAMESPACE}/${IMAGE}:$(VERSION) \ --tag ${CI_REGISTRY_IMAGE}/${IMAGE}:$(VERSION) . git-clone: git clone -b v${VERSION} --depth 1 https://github.com/matrix-org/dendrite.git