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Fix requires_python metadata + add repair metadata command
fixes: pulp#773
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,4 @@ | ||
| Fixed `requires_python` field not being properly set on package upload. | ||
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| Run the new `pulpcore-manager repair-python-metadata` command with repositories containing affected | ||
| packages to repair their metadata. |
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pulp_python/app/management/commands/repair-python-metadata.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| import re | ||
| import os | ||
| from django.core.management import BaseCommand, CommandError | ||
| from gettext import gettext as _ | ||
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| from django.conf import settings | ||
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| from pulpcore.plugin.util import extract_pk | ||
| from pulp_python.app.models import PythonPackageContent, PythonRepository | ||
| from pulp_python.app.utils import artifact_to_python_content_data | ||
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| def repair_metadata(content): | ||
| """ | ||
| Repairs the metadata for the passed in content queryset. | ||
| :param content: The PythonPackageContent queryset. | ||
| Return: number of content units that were repaired | ||
| """ | ||
| # TODO: Add on_demand content repair? | ||
| os.chdir(settings.WORKING_DIRECTORY) | ||
| content = content.select_related("pulp_domain") | ||
| immediate_content = content.filter(contentartifact__artifact__isnull=False) | ||
| batch = [] | ||
| set_of_update_fields = set() | ||
| total_repaired = 0 | ||
| for package in immediate_content.prefetch_related('_artifacts').iterator(chunk_size=1000): | ||
| new_data = artifact_to_python_content_data( | ||
| package.filename, package._artifacts.get(), package.pulp_domain | ||
| ) | ||
| changed = False | ||
| for field, value in new_data.items(): | ||
| if getattr(package, field) != value: | ||
| setattr(package, field, value) | ||
| set_of_update_fields.add(field) | ||
| changed = True | ||
| if changed: | ||
| batch.append(package) | ||
| if len(batch) == 1000: | ||
| total_repaired += len(batch) | ||
| PythonPackageContent.objects.bulk_update(batch, set_of_update_fields) | ||
| batch = [] | ||
| set_of_update_fields.clear() | ||
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| if len(batch) > 0: | ||
| total_repaired += len(batch) | ||
| PythonPackageContent.objects.bulk_update(batch, set_of_update_fields) | ||
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| return total_repaired | ||
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| def href_prn_list_handler(value): | ||
| """Common list parsing for a string of hrefs/prns.""" | ||
| r = re.compile( | ||
| rf""" | ||
| (?:{settings.API_ROOT}(?:[-_a-zA-Z0-9]+/)?api/v3/repositories/python/python/[-a-f0-9]+/) | ||
| |(?:prn:python\.pythonrepository:[-a-f0-9]+) | ||
| """, | ||
| re.VERBOSE | ||
| ) | ||
| values = [] | ||
| for v in value.split(" ,"): | ||
| if v: | ||
| if match := r.match(v): | ||
| values.append(match.group(0)) | ||
| else: | ||
| raise CommandError(f"Invalid href/prn: {v}") | ||
| return values | ||
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| class Command(BaseCommand): | ||
| """ | ||
| Management command to repair metadata of PythonPackageContent. | ||
| """ | ||
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| help = _("Repair the metadata of PythonPackageContent stored in PythonRepositories") | ||
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| def add_arguments(self, parser): | ||
| """Set up arguments.""" | ||
| parser.add_argument( | ||
| "--repositories", | ||
| type=href_prn_list_handler, | ||
| required=False, | ||
| help=_( | ||
| "List of PythonRepository hrefs/prns whose content's metadata will be repaired. " | ||
| "Leave blank to include all repositories in all domains. Mutually exclusive " | ||
| "with domain." | ||
| ), | ||
| ) | ||
| parser.add_argument( | ||
| "--domain", | ||
| default=None, | ||
| required=False, | ||
| help=_( | ||
| "The pulp domain to gather the repositories from if specified. Mutually" | ||
| " exclusive with repositories." | ||
| ), | ||
| ) | ||
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| def handle(self, *args, **options): | ||
| """Implement the command.""" | ||
| domain = options.get("domain") | ||
| repository_hrefs = options.get("repositories") | ||
| if domain and repository_hrefs: | ||
| raise CommandError(_("--domain and --repositories are mutually exclusive")) | ||
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| repositories = PythonRepository.objects.all() | ||
| if repository_hrefs: | ||
| repos_ids = [extract_pk(r) for r in repository_hrefs] | ||
| repositories = repositories.filter(pk__in=repos_ids) | ||
| elif domain: | ||
| repositories = repositories.filter(pulp_domain__name=domain) | ||
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| content_set = set() | ||
| for repository in repositories: | ||
| content_set.update(repository.latest_version().content.values_list("pk", flat=True)) | ||
| content = PythonPackageContent.objects.filter(pk__in=content_set) | ||
| num_repaired = repair_metadata(content) | ||
| print(f"{len(content_set)} packages processed, {num_repaired} package metadata repaired.") |
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