Check alignment with copier template #356

	name: Check alignment with copier template

	on:
	push:
	branches: ["*.0"]
	pull_request:
	branches: ["*"]
	schedule:
	- cron: "0 0 * * *"

	jobs:
	template-alignment:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	kind: ["frontend", "server", "theme"]

	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Install Python
	uses: actions/setup-python@v4
	- name: Install dependencies
	run: \|
	python -m pip install cookiecutter copier jinja2-time

	- name: Create from template
	env:
	KIND: ${{ matrix.kind }}
	run: \|
	set -eux
	# Create template from cookiecutter
	python -c "from cookiecutter.main import cookiecutter; import json, os; f=open('cookiecutter.json'); d=json.load(f); f.close(); d['kind']=os.getenv('KIND'); d['labextension_name']='myextension'; cookiecutter('.', extra_context=d, no_input=True)"

	# Create template from copier
	mkdir copierext
	pushd copierext
	copier -l -d kind=${KIND} -d labextension_name=myextension -d author_name="My Name" -d author_email="[email protected]" -d repository="https://github.com/github_username/myextension" gh:jupyterlab/extension-template .
	rm .copier-answers.yml
	popd

	diff -r myextension copierext

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