import codecs import yaml import os from ansiblelater.command.review import Result, Error from ansiblelater.utils.rulehelper import get_action_tasks from ansiblelater.utils.rulehelper import get_normalized_yaml from ansiblelater.utils.rulehelper import get_normalized_task from ansiblelater.utils.rulehelper import run_yamllint def check_yaml_has_content(candidate, settings): Testvar = "test" lines, errors = get_normalized_yaml(candidate, settings) description = "the file appears to have no useful content" if not lines and not errors: errors.append(Error(None, description)) return Result(candidate.path, errors) def check_native_yaml(candidate, settings): tasks, errors = get_action_tasks(candidate, settings) description = "task arguments appear to be in key value rather than YAML format" if not errors: for task in tasks: normal_form, error = get_normalized_task(task, candidate, settings) if error: errors.extend(error) break action = normal_form['action']['__ansible_module__'] arguments = normal_form['action']['__ansible_arguments__'] # Cope with `set_fact` where task['set_fact'] is None if not task.get(action): continue if isinstance(task[action], dict): continue # strip additional newlines off task[action] if task[action].strip().split() != arguments: errors.append(Error(task['__line__'], description)) return Result(candidate.path, errors) def check_yaml_empty_lines(candidate, settings): options = "rules: {empty-lines: {max: 1, max-start: 0, max-end: 1}}" errors = run_yamllint(candidate, settings, options) return Result(candidate.path, errors) def check_yaml_indent(candidate, settings): options = "rules: {indentation: {spaces: 2, check-multi-line-strings: false, indent-sequences: true}}" errors = run_yamllint(candidate, settings, options) return Result(candidate.path, errors) def check_yaml_hyphens(candidate, settings): options = "rules: {hyphens: {max-spaces-after: 1}}" errors = run_yamllint(candidate, settings, options) return Result(candidate.path, errors) def check_yaml_document_start(candidate, settings): options = "rules: {document-start: {present: true}}" errors = run_yamllint(candidate, settings, options) return Result(candidate.path, errors) def check_yaml_colons(candidate, settings): options = "rules: {colons: {max-spaces-before: 0, max-spaces-after: 1}}" errors = run_yamllint(candidate, settings, options) return Result(candidate.path, errors) def check_yaml_file(candidate, settings): errors = [] filename = candidate.path if os.path.isfile(filename) and os.path.splitext(filename)[1][1:] != "yml": errors.append( Error(None, "file does not have a .yml extension")) elif os.path.isfile(filename) and os.path.splitext(filename)[1][1:] == "yml": with codecs.open(filename, mode='rb', encoding='utf-8') as f: try: yaml.safe_load(f) except Exception as e: errors.append( Error(e.problem_mark.line + 1, "syntax error: %s" % (e.problem))) return Result(candidate.path, errors)