def migrate_to_pulp3(cls, pulp2distributor, repo_version):
"""
Migrate distributor to Pulp 3.
Args:
pulp2distributor(Pulp2distributor): Pre-migrated pulp2 distributor to migrate
Return:
publication(RpmPublication): publication in Pulp 3
distribution(RpmDistribution): distribution in Pulp 3
created(bool): True if a distribution has just been created; False if a distribution
is an existing one
"""
pulp2_config = pulp2distributor.pulp2_config
# this will go away with the simple-complex plan conversion work
if not repo_version:
repo = pulp2distributor.pulp2_repos.filter(not_in_plan=False,
is_migrated=True)
repo_version = repo[0].pulp3_repository_version
publication = repo_version.publication_set.first()
if not publication:
pulp2_checksum_type = pulp2_config.get('checksum_type')
checksum_types = None
if pulp2_checksum_type:
checksum_types = {
'metadata': pulp2_checksum_type,
'package': pulp2_checksum_type
}
sqlite = pulp2_config.get('generate_sqlite', False)
try:
publish(repo_version.pk,
checksum_types=checksum_types,
sqlite_metadata=sqlite)
except TypeError:
# hack, pulp_rpm <3.9 doesn't support sqlite_metadata kwarg
publish(repo_version.pk, checksum_types=checksum_types)
publication = repo_version.publication_set.first()
# create distribution
distribution_data = cls.parse_base_config(pulp2distributor,
pulp2_config)
# ensure that the base_path does not end with / in Pulp 3, it's often present in Pulp 2.
base_path = pulp2_config.get('relative_url',
pulp2distributor.pulp2_repo_id)
distribution_data['base_path'] = base_path.rstrip('/')
distribution_data['publication'] = publication
distribution, created = RpmDistribution.objects.update_or_create(
name=distribution_data['name'],
base_path=distribution_data['base_path'],
defaults=distribution_data)
return publication, distribution, created
def migrate_to_pulp3(cls, pulp2distributor, repo_version):
"""
Migrate distributor to Pulp 3.
Args:
pulp2distributor(Pulp2distributor): Pre-migrated pulp2 distributor to migrate
Return:
publication(RpmPublication): publication in Pulp 3
distribution(RpmDistribution): distribution in Pulp 3
created(bool): True if a distribution has just been created; False if a distribution
is an existing one
"""
pulp2_config = pulp2distributor.pulp2_config
if not repo_version:
repo_version = pulp2distributor.pulp2_repository.pulp3_repository_version
publication = repo_version.publication_set.first()
if not publication:
pulp2_checksum_type = pulp2_config.get('checksum_type')
checksum_types = None
if pulp2_checksum_type:
checksum_types = {
'metadata': pulp2_checksum_type,
'package': pulp2_checksum_type
}
publish(repo_version.pk, checksum_types=checksum_types)
publication = repo_version.publication_set.first()
# create distribution
distribution_data = cls.parse_base_config(pulp2distributor,
pulp2_config)
# ensure that the base_path does not end with / in Pulp 3, it's often present in Pulp 2.
base_path = pulp2_config.get('relative_url',
pulp2distributor.pulp2_repo_id)
distribution_data['base_path'] = base_path.rstrip('/')
distribution_data['publication'] = publication
distribution, created = RpmDistribution.objects.update_or_create(
name=distribution_data['name'],
base_path=distribution_data['base_path'],
defaults=distribution_data)
return publication, distribution, created
async def migrate_to_pulp3(cls, pulp2distributor, repo_version):
"""
Migrate distributor to Pulp 3.
Args:
pulp2distributor(Pulp2distributor): Pre-migrated pulp2 distributor to migrate
Return:
publication(RpmPublication): publication in Pulp 3
distribution(RpmDistribution): distribution in Pulp 3
created(bool): True if a distribution has just been created; False if a distribution
is an existing one
"""
if not repo_version:
repo_version = pulp2distributor.pulp2_repository.pulp3_repository_version
publication = repo_version.publication_set.first()
if not publication:
# create publication
publish(repo_version.pk)
publication = repo_version.publication_set.first()
# create distribution
pulp2_config = pulp2distributor.pulp2_config
distribution_data = cls.parse_base_config(pulp2distributor,
pulp2_config)
# ensure that the base_path does not end with / in Pulp 3, it's often present in Pulp 2.
base_path = pulp2_config.get('relative_url',
pulp2distributor.pulp2_repo_id)
distribution_data['base_path'] = base_path.rstrip('/')
distribution_data['publication'] = publication
distribution, created = RpmDistribution.objects.update_or_create(
**distribution_data)
return publication, distribution, created
def migrate_to_pulp3(cls, pulp2distributor, repo_version, signing_service):
"""
Migrate distributor to Pulp 3.
Args:
pulp2distributor(Pulp2distributor): Pre-migrated pulp2 distributor to migrate
Return:
publication(RpmPublication): publication in Pulp 3
distribution(RpmDistribution): distribution in Pulp 3
created(bool): True if a distribution has just been created; False if a distribution
is an existing one
"""
pulp2_config = pulp2distributor.pulp2_config
# this will go away with the simple-complex plan conversion work
if not repo_version:
repo = pulp2distributor.pulp2_repos.filter(not_in_plan=False,
is_migrated=True)
repo_version = repo[0].pulp3_repository_version
publication = repo_version.publication_set.filter(
complete=True).first()
if not publication:
pulp2_checksum_type = pulp2_config.get("checksum_type")
checksum_types = None
if pulp2_checksum_type:
checksum_types = {
"metadata": pulp2_checksum_type,
"package": pulp2_checksum_type,
}
else:
# Set the checksum type based on content in a repo, pulp 2 supports only one
# checksum type for packages in a repo. It is important to set checksum type for
# Pulp 3 to Pulp 2 sync use case.
package_qs = repo_version.content.filter(
pulp_type="rpm.package")
if package_qs.count():
pkg_checksum_type = package_qs.first().cast().checksum_type
checksum_types = {
"metadata": pkg_checksum_type,
"package": pkg_checksum_type,
}
sqlite = pulp2_config.get("generate_sqlite", False)
try:
publish(
repo_version.pk,
checksum_types=checksum_types,
sqlite_metadata=sqlite,
)
except TypeError:
# hack, pulp_rpm <3.9 doesn't support sqlite_metadata kwarg
publish(repo_version.pk, checksum_types=checksum_types)
publication = repo_version.publication_set.filter(
complete=True).first()
# create distribution
distribution_data = cls.parse_base_config(pulp2distributor,
pulp2_config)
# ensure that the base_path does not end with / in Pulp 3, it's often present in Pulp 2.
base_path = pulp2_config.get("relative_url",
pulp2distributor.pulp2_repo_id)
distribution_data["base_path"] = base_path.rstrip("/")
distribution_data["publication"] = publication
distribution, created = RpmDistribution.objects.update_or_create(
name=distribution_data["name"],
base_path=distribution_data["base_path"],
defaults=distribution_data,
)
return publication, distribution, created