ansible/test/sanity/code-smell/botmeta.py

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#!/usr/bin/env python
"""Make sure the data in BOTMETA.yml is valid"""
import glob
import os
import re
import sys
import yaml
from voluptuous import Any, MultipleInvalid, Required, Schema
from voluptuous.humanize import humanize_error
from ansible.module_utils.six import string_types
list_string_types = list(string_types)
def main():
"""Validate BOTMETA"""
path = '.github/BOTMETA.yml'
try:
with open(path, 'r') as f_path:
botmeta = yaml.safe_load(f_path)
except yaml.error.MarkedYAMLError as ex:
print('%s:%d:%d: YAML load failed: %s' % (path, ex.context_mark.line + 1, ex.context_mark.column + 1, re.sub(r'\s+', ' ', str(ex))))
sys.exit()
except Exception as ex:
print('%s:%d:%d: YAML load failed: %s' % (path, 0, 0, re.sub(r'\s+', ' ', str(ex))))
sys.exit()
files_schema = Any(
Schema(*string_types),
Schema({
'ignored': Any(list_string_types, *string_types),
'keywords': Any(list_string_types, *string_types),
'labels': Any(list_string_types, *string_types),
'maintainers': Any(list_string_types, *string_types),
'notified': Any(list_string_types, *string_types),
'support': Any("core", "network", "community"),
})
)
list_dict_file_schema = [{str_type: files_schema}
for str_type in string_types]
schema = Schema({
Required('automerge'): bool,
Required('files'): Any(None, *list_dict_file_schema),
Required('macros'): dict, # Any(*list_macros_schema),
})
# Ensure schema is valid
try:
schema(botmeta)
except MultipleInvalid as ex:
for error in ex.errors:
# No way to get line numbers
print('%s:%d:%d: %s' % (path, 0, 0, humanize_error(botmeta, error)))
# Ensure botmeta is always support:core
botmeta_support = botmeta.get('files', {}).get('.github/BOTMETA.yml', {}).get('support', '')
if botmeta_support != 'core':
print('%s:%d:%d: .github/BOTMETA.yml MUST be support: core' % (path, 0, 0))
# Find all path (none-team) macros so we can substitute them
macros = botmeta.get('macros', {})
path_macros = []
for macro in macros:
if macro.startswith('team_'):
continue
path_macros.append(macro)
# Ensure all `files` correspond to a file
for file in botmeta['files']:
for macro in path_macros:
file = file.replace('$' + macro, botmeta.get('macros', {}).get(macro, ''))
if not os.path.exists(file):
# Not a file or directory, though maybe the prefix to one?
# https://github.com/ansible/ansibullbot/pull/1023
if not glob.glob('%s*' % file):
print("%s:%d:%d: Can't find '%s.*' in this branch" % (path, 0, 0, file))
if __name__ == '__main__':
main()
# Possible future work
# * Schema for `macros:` - currently ignored due to team_ansible
# * Ensure that all $teams mention in `files:` exist in `$macros`
# * Validate GitHub names - possibly expensive lookup needed - No should be validated when module is added - gundalow