Allow glob expression in experimental_requirement_cycles

[alexeagle]

Currently pip_parse supports a feature to "fix" cycles among third-party packages, for example:

pip_parse(
    ...
    experimental_requirement_cycles = {
        "airflow": [
            "apache-airflow",
            "apache-airflow-providers-common-sql",
            "apache-airflow-providers-sqlite",
            "apache-airflow-providers-ftp",
            "apache-airflow-providers-http",
            "apache-airflow-providers-imap",
        ],
    },
)

However it's difficult to keep this list updated, as it needs to include both direct and transitive dependencies. For example apache-airflow-providers-common-io appeared in the locked requirements for one of my clients, and that broke install with a surprising error message.

It would be better to write "airflow": ["apache-airflow-providers-*"] so that this is robust to whatever providers are installed. https://github.com/aspect-build/rules_js/blob/main/docs/npm_translate_lock.md#list_patches is an example of a similar repo rule in JS-land which supports globs. Note that bazel-lib provides the starlark glob implementation used there.

FYI @arrdem

[rickeylev]

Sounds reasonable to me. @aignas -- any concerns/objections?

[alexeagle]

I could possibly send a PR for it if it's accepted and no one else gets to it.

[aignas]

Accepting * only as the first or last character in the glob sounds sensible - that way we can have checks of startswith and endswith because Starlark does not support regexes. Feel free to submit a PR. :)