Feat/json schema workflow #7

	name: Metadata CI Workflow
	on:
	push:
	branches:
	- main
	- develop
	pull_request:
	branches:
	- main
	- develop


	jobs:
	# validation of all JSON file to ensure that they contain the right JSON syntaxes and formats
	validate-json:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: validate-json-files
	id: json-validate
	uses: GrantBirki/json-yaml-validate@v3
	with:
	comment: "true"

	# validation of campaign JSON file against its schema
	- name: Validate campaign JSON
	uses: cardinalby/schema-validator-action@v3
	with:
	schema: ukaea-schema/facility/hive/campaign.schema.json
	file: ./ukaea-schema/examples/hive/campaign.json

	# validation of experiment JSON file against its schema
	- name: Validate experiment JSON
	uses: cardinalby/schema-validator-action@v3
	with:
	schema: ./ukaea-schema/facility/hive/campaign.schema.json
	file: ./ukaea-schema/examples/hive/campaign.json

	- name: Validate facility JSON
	uses: cardinalby/schema-validator-action@v3
	with:
	schema: ./ukaea-schema/facility/facility.schema.json
	file: ./ukaea-schema/examples/facility.json


	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.11'

	# validation of all JSON files to ensure their keys contains only camelCase.
	- name: custom-camel-case-validation
	run: \|
	readarray -d '' json_file_paths < <(find . -name *.json -print0)
	echo ${json_file_paths[@]}
	for json_file in ${json_file_paths[@]}; do
	python validate_camel_case.py $json_file
	done

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