101 lines
No EOL
3.7 KiB
Python
101 lines
No EOL
3.7 KiB
Python
import os
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import re
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from jsonschema import Draft7Validator, validate, ValidationError
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import json
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import sys
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import requests
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def validate_blueprints():
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errors = []
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# Get the list of directories touched in the current branch
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touched_dirs = get_touched_directories()
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for dir in touched_dirs:
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if not re.match(r'^blueprints/[^/]+$', dir):
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continue
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blueprint_json_path = os.path.join(dir, 'blueprint.json')
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# Check if blueprint.json file exists
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if not os.path.exists(blueprint_json_path):
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errors.append(f"Error: {dir}/{blueprint_json_path} file does not exist in this PR.")
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continue
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# Read and validate the JSON file
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try:
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with open(blueprint_json_path, 'r') as f:
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blueprint_json = json.load(f)
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except json.JSONDecodeError as e:
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errors.append(f"Error: Invalid JSON in {blueprint_json_path}: {str(e)}")
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continue
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# Validate the Blueprint against the JSON schema
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schema_url = 'https://playground.wordpress.net/blueprint-schema.json'
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schema = json.loads(requests.get(schema_url).text)
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try:
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validate(instance=blueprint_json, schema=schema, cls=Draft7Validator)
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except ValidationError as e:
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error_path = " > ".join(e.absolute_path)
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at_error = f"at {error_path}" if error_path else "at root"
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errors.append(
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f"Error: {dir}/{blueprint_json_path} does not match the JSON schema.\n"
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f"{str(e.message)} {at_error}.\n"
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)
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continue
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# Recursively find all urls in the blueprint.json file
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urls = find_urls(blueprint_json)
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# Check if the URLs all point to raw.githubusercontent.com/wordpress/blueprints/{CURRENT BRANCH}
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urls_valid = True
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current_branch = os.environ.get('GITHUB_BRANCH') or os.popen('git rev-parse --abbrev-ref HEAD').read().strip()
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for url in urls:
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if not url.startswith('https://') and not url.startswith('http://'):
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continue
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if not url.startswith(f'https://raw.githubusercontent.com/wordpress/blueprints/{current_branch}/'):
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urls_valid = False
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errors.append(
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f"Error: {dir}/{blueprint_json_path} contains a URL that is not allowed: \n* {url}\n"
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f"Since the current branch is {current_branch}, the URL should start with \n* https://raw.githubusercontent.com/wordpress/blueprints/{current_branch}/\n"
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"In general, all URLs in the blueprint.json file must start with https://raw.githubusercontent.com/wordpress/blueprints/{CURRENT BRANCH}/"
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)
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if not urls_valid:
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continue
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if len(errors):
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for error in errors:
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print(error)
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sys.exit(1)
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def find_urls(obj):
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urls = []
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if isinstance(obj, dict):
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for key, value in obj.items():
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if key == 'url':
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urls.append(value)
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urls.extend(find_urls(value))
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elif isinstance(obj, list):
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for item in obj:
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urls.extend(find_urls(item))
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return urls
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def get_touched_directories():
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# Run git diff command to get the list of directories touched in the current branch as compared to
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# the point where it was forked from the trunk branch
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diff_output = os.popen('git diff --name-only $(git merge-base trunk HEAD)').read()
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touched_dirs = set()
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# Extract the directory paths from the diff output
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for line in diff_output.splitlines():
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dir_path = os.path.dirname(line)
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touched_dirs.add(dir_path)
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return touched_dirs
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# Call the function to validate blueprints
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validate_blueprints() |
