Initial commit #27

	name: Run JCB basic testing with jcb-gdas changes

	on:
	push:
	branches:
	- develop
	pull_request:
	types:
	- opened
	- synchronize
	- reopened

	jobs:
	test:
	runs-on: ubuntu-latest

	env:
	JCB_REPO: https://github.com/NOAA-EMC/jcb.git
	JCB_DEVELOP_BRANCH: develop

	steps:
	- name: Checkout submodule repository
	uses: actions/checkout@v3
	with:
	submodules: true

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.x' # specify your python version

	- name: Determine branch to use
	id: determine-branch
	run: \|
	# Determine if the branch exists in the jcb repo
	BRANCH_NAME=${{ github.ref_name }}
	git ls-remote --exit-code --heads $JCB_REPO $BRANCH_NAME
	if [ $? -eq 0 ]; then
	echo "Branch $BRANCH_NAME exists in jcb repo."
	echo "BRANCH_NAME=$BRANCH_NAME" >> $GITHUB_ENV
	else
	echo "Branch $BRANCH_NAME does not exist in jcb repo. Using develop branch."
	echo "BRANCH_NAME=$JCB_DEVELOP_BRANCH" >> $GITHUB_ENV
	fi

	- name: Clone jcb repository
	run: \|
	git clone --branch ${{ env.BRANCH_NAME }} $JCB_REPO jcb_repo
	cd jcb_repo/src/jcb/configuration/apps/gdas
	git checkout ${{ env.BRANCH_NAME }}
	cd -

	- name: Install dependencies
	run: \|
	cd jcb_repo
	pip install .[testing]

	- name: Run unit tests
	run: \|
	cd $GITHUB_WORKSPACE
	pytest -v

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