Try #1362: #2178

	name: ClimaCoreVTK CI
	on:
	pull_request:
	paths:
	- ".github/workflows/ClimaCoreVTK.yml"
	- "lib/ClimaCoreVTK/**"
	push:
	branches:
	- staging
	- trying
	jobs:
	lib-climacore-vtk:
	runs-on: ubuntu-20.04
	timeout-minutes: 30
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- uses: julia-actions/setup-julia@latest
	with:
	version: '1.8'
	- uses: actions/cache@v1
	env:
	cache-name: cache-artifacts
	with:
	path: ~/.julia/artifacts
	key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
	restore-keys: \|
	${{ runner.os }}-test-${{ env.cache-name }}-
	${{ runner.os }}-test-
	${{ runner.os }}-
	- name: Install Paraview
	run: \|
	sudo apt-get update && sudo apt-get -y install paraview python3-paraview
	- name: Install Julia dependencies
	shell: julia --project=monorepo {0}
	run: \|
	using Pkg;
	# dev mono repo versions
	pkg"dev . lib/ClimaCoreVTK"
	- name: Run the tests
	env:
	CI_OUTPUT_DIR: output
	run: >
	julia --project=monorepo -e 'using Pkg; Pkg.test("ClimaCoreVTK")'
	&& echo "TESTS_SUCCESSFUL=true" >> $GITHUB_ENV
	- name: Render the VTK images
	run: >
	for f in lib/ClimaCoreVTK/test/output/*.vtu;
	do
	xvfb-run -a pvpython lib/ClimaCoreVTK/paraview/renderimage.py "$f" "$f.png";
	done
	continue-on-error: true
	- name: Upload test Artifacts
	uses: actions/upload-artifact@v2
	with:
	name: climacore-vtk-output
	path: \|
	lib/ClimaCoreVTK/test/output/*.png
	- name: Fail after artifacts if tests failed
	if: ${{ env.TESTS_SUCCESSFUL != 'true' }}
	run: exit 1

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