Script Python per ottenere le versioni dei pacchetti del SIMC pubblicati su Copr

copr-simc-stable-latest-version.py

import functools

import requests
import dnf


def get_package_version_from_repo(owner, project, chroot, package_name):
    repo_url = f"https://download.copr.fedorainfracloud.org/results/{owner}/{project}/{chroot}"

    # Creare una base per la transazione dnf
    base = dnf.Base()

    # Aggiungere il repository remoto
    repo = base.repos.add_new_repo('custom_repo', base.conf, [repo_url])

    # Abilitare il repository
    repo.enable()

    # Aggiornare le informazioni sui repository
    base.fill_sack(load_system_repo=False)  # Carica solo repository remoti

    # Cercare il pacchetto specifico
    pkg_query = base.sack.query().available().filter(name=package_name)

    # Restituire la versione del pacchetto se trovata
    for pkg in pkg_query:
        if pkg.arch == "src":
            return f"{pkg.version}-{pkg.release}"

    return None


@functools.lru_cache
def get_copr_monitor(owner, project):
    url = "https://copr.fedorainfracloud.org/api_3/monitor"
    resp = requests.get(url, params={
        "ownername": owner,
        "projectname": project,
    })
    resp.raise_for_status()
    return resp.json()


def get_chroots_for_package(owner, project, package_name):
    monitor = get_copr_monitor(owner, project)
    package_monitor = [
        item
        for item in monitor["packages"]
        if item["name"] == package_name
    ]
    if not package_monitor:
        return []
    else:
        return list(package_monitor[0]["chroots"].keys())


owner = "simc"
project = "stable"
packages = [
    "arkimet",
    "dballe",
    "wreport",
    "libsim",
]

for package in packages:
    for chroot in get_chroots_for_package(owner, project, package):
        version = get_package_version_from_repo(owner, project, chroot, package)
        if version is not None:
            print(package, chroot, version)