reasonably robust --only-meta support, --no-header flag, --force pull… #148

	name: artifacts
	on: [push, pull_request]

	## Tests that all artifacts can be built on every push.
	## Uploads the artifacts to the GitHub release page for tags.

	jobs:
	rpm:
	runs-on: ubuntu-20.04
	container: registry.suse.com/bci/bci-base:15.5
	steps:
	- name: setup-environment
	run: \|
	zypper install -y libmount-devel gcc make rpm-build git sudo python3 wget
	- name: clone
	uses: actions/checkout@v2
	- name: build
	run: \|
	set -x
	# x86
	./rpm/generate-rpm.sh -s . -b rpm-build -a x86_64
	rpmbuild -bs --define "_topdir rpm-build" --target=x86_64 rpm-build/SPECS/uenv.spec
	sudo rpmbuild --target=x86_64 --rebuild "$(find rpm-build/SRPMS -name '*.rpm' -type f -print -quit)" --define "_topdir $(pwd)/rpm-build"
	find rpm-build -name '*.rpm' -type f -exec cp {} . \;
	# aarch64
	sudo rm -rf ./rpm-build
	./rpm/generate-rpm.sh -s . -b rpm-build -a aarch64
	rpmbuild -bs --define "_topdir rpm-build" --target=aarch64 rpm-build/SPECS/uenv.spec
	sudo rpmbuild --target=aarch64 --rebuild "$(find rpm-build/SRPMS -name '*.rpm' -type f -print -quit)" --define "_topdir $(pwd)/rpm-build"
	find rpm-build -name '*.rpm' -type f -exec cp {} . \;
	- name: upload-rpm
	uses: actions/upload-artifact@v3
	with:
	name: rpm
	path: '*.rpm'

	tag-release:
	runs-on: ubuntu-20.04
	needs: rpm
	permissions:
	contents: write
	steps:
	- name: download-artifacts
	uses: actions/download-artifact@v3
	with:
	name: rpm
	- name: release
	uses: softprops/action-gh-release@v2
	if: startsWith(github.ref, 'refs/tags/')
	with:
	files: '*.rpm'

Provide feedback