More flexible file path specification in .ansible-lint-ignore

[okomestudio]

The current scheme to match filename and ignore rule appears to be very strict and inflexible:

ansible-lint/src/ansiblelint/__main__.py

Lines 288 to 294 in 943444b

	# Remove skip_list items from the result
	result.matches = [m for m in result.matches if m.tag not in app.options.skip_list]
	# Mark matches as ignored inside ignore file
	ignore_map = load_ignore_txt(options.ignore_file)
	for match in result.matches:
	if match.tag in ignore_map[match.filename]:
	match.ignored = True

which effectively means that we need to list exact filenames to match in .ansible-lint-ignore. This can make ignore ruleset creation very tedious, as we have to be aware of all filenames for which the rulesets should apply.

Could we allow some kind of wilecard filename specification, such as with https://github.com/cpburnz/python-pathspec, so that we can target filenames with .gitignore-like format?