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from leapp.actors import Actor
from leapp.libraries.actor import adjustlocalrepos
from leapp.libraries.common import mounting
from leapp.libraries.stdlib import api
from leapp.models import (
TargetOSInstallationImage,
TargetUserSpaceInfo,
TMPTargetRepositoriesFacts,
UsedTargetRepositories
)
from leapp.tags import IPUWorkflowTag, TargetTransactionChecksPhaseTag
from leapp.utils.deprecation import suppress_deprecation
@suppress_deprecation(TMPTargetRepositoriesFacts)
class AdjustLocalRepos(Actor):
"""
Adjust local repositories to the target user-space container.
Changes the path of local file urls (starting with 'file://') for 'baseurl' and
'mirrorlist' fields to the container space for the used repositories. This is
done by prefixing host root mount bind ('/installroot') to the path. It ensures
that the files will be accessible from the container and thus proper functionality
of the local repository.
"""
name = 'adjust_local_repos'
consumes = (TargetOSInstallationImage,
TargetUserSpaceInfo,
TMPTargetRepositoriesFacts, # deprecated
UsedTargetRepositories)
produces = ()
tags = (IPUWorkflowTag, TargetTransactionChecksPhaseTag)
def process(self):
target_userspace_info = next(self.consume(TargetUserSpaceInfo), None)
used_target_repos = next(self.consume(UsedTargetRepositories), None)
target_repos_facts = next(self.consume(TMPTargetRepositoriesFacts), None)
target_iso = next(self.consume(TargetOSInstallationImage), None)
if not all([target_userspace_info, used_target_repos, target_repos_facts]):
api.current_logger().error("Missing required information to proceed!")
return
target_repos_facts = target_repos_facts.repositories
iso_repoids = set(repo.repoid for repo in target_iso.repositories) if target_iso else set()
used_target_repoids = set(repo.repoid for repo in used_target_repos.repos)
with mounting.NspawnActions(base_dir=target_userspace_info.path) as context:
adjustlocalrepos.process(context, target_repos_facts, iso_repoids, used_target_repoids)