Disallow blank versioning #313

	name: Python Package using Conda

	on: [push]

	jobs:
	build-linux:
	runs-on: ubuntu-latest
	strategy:
	max-parallel: 5

	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 0
	- name: Set up Python 3.11
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"
	- name: Add conda to system path
	run: \|
	# $CONDA is an environment variable pointing to the root of the miniconda directory
	echo $CONDA/bin >> $GITHUB_PATH
	- name: Conda build package and upload to anaconda.org
	env:
	ANACONDA_CHANNEL_UPLOAD_TOKEN: ${{ secrets.ANACONDA_CHANNEL_UPLOAD_TOKEN }}
	run: \|
	set -euo pipefail

	conda create -n test_dms_datastore -y conda-build conda-verify numpy anaconda-client
	source $CONDA/etc/profile.d/conda.sh
	conda activate test_dms_datastore
	pip install setuptools_scm

	git fetch --force --tags
	echo "HEAD: $(git rev-parse HEAD)"
	echo "Describe: $(git describe --tags --dirty --always \|\| true)"

	PKG_VERSION=$(python -m setuptools_scm \| sed 's/+/-/g')
	echo "Building version: $PKG_VERSION"

	if [ -z "$PKG_VERSION" ] \|\| [ "$PKG_VERSION" = "0.0.0" ]; then
	echo "ERROR: Bad PKG_VERSION='$PKG_VERSION' (missing tags or setuptools_scm failure)"
	exit 1
	fi

	conda config --set anaconda_upload yes
	PKG_VERSION=$PKG_VERSION conda build -c cadwr-dms -c conda-forge --user cadwr-dms --token "$ANACONDA_CHANNEL_UPLOAD_TOKEN" conda.recipe

	conda deactivate
	conda remove -n test_dms_datastore --all -y

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