add maileon.com-Template #362

	name: JSON Schema Validation

	on: [push, pull_request]

	env:
	PYTHON_VERSION: '3.10'

	jobs:
	validate_json_schema:
	name: Validate JSON Schema
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ env.PYTHON_VERSION }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ env.PYTHON_VERSION }}

	- name: Install dependencies
	run: \|
	pip install jsonschema check-jsonschema

	- name: Validate JSON files against schema
	run: \|
	for filename in *.json; do
	echo 'Checking schema for ' $filename
	check-jsonschema --schemafile template.schema $filename \|\| exit 1
	done

	- name: Validate JSON filenames
	run: \|
	python -c "import json
	import os
	errors = []
	for file_to_check in [r for r in os.listdir(os.curdir) if r.endswith('.json')]:
	with open(file_to_check) as f:
	template_json = json.load(f)
	expected_filename = '{}.{}.json'.format(template_json['providerId'].lower(), template_json['serviceId'].lower())
	if expected_filename != file_to_check:
	errors += ['File name {} not matching the pattern. Expected {}'.format(file_to_check, expected_filename)]
	if len(errors) > 0:
	assert False, '\n'.join(errors)"

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