def delete_repo_file(cls):
for repo_class, _dummy in get_repo_file_classes():
repo_file = repo_class()
if os.path.exists(repo_file.path):
os.unlink(repo_file.path)
# When the repo is removed, also remove the override tracker
WrittenOverrideCache.delete_cache()
def delete_repo_file(cls):
for repo_class, _dummy in get_repo_file_classes():
repo_file = repo_class()
if os.path.exists(repo_file.path):
os.unlink(repo_file.path)
# When the repo is removed, also remove the override tracker
WrittenOverrideCache.delete_cache()
def perform(self):
# the [rhsm] manage_repos can be overridden to disable generation of the
# redhat.repo file:
if not self.manage_repos:
log.debug("manage_repos is 0, skipping generation of repo files")
for repo_class, _dummy in get_repo_file_classes():
repo_file = repo_class()
if repo_file.exists():
log.info("Removing %s due to manage_repos configuration." %
repo_file.path)
RepoActionInvoker.delete_repo_file()
return 0
repo_pairs = []
for repo_class, server_val_repo_class in get_repo_file_classes():
# Load the RepoFile from disk, this contains all our managed yum repo sections.
# We want to instantiate late because having a long-lived instance creates the possibility
# of reading the file twice. Despite it's name, the RepoFile object corresponds more to a
# dictionary of config settings than a single file. Doing a double read can result in comments
# getting loaded twice. A feedback loop can result causing the repo file to grow at O(n^2).
# See BZ 1658409
repo_pairs.append((repo_class(), server_val_repo_class()))
for repo_file, server_val_repo_file in repo_pairs:
repo_file.read()
server_val_repo_file.read()
valid = set()
# Iterate content from entitlement certs, and create/delete each section
# in the RepoFile as appropriate:
for cont in self.get_unique_content():
valid.add(cont.id)
for repo_file, server_value_repo_file in repo_pairs:
if cont.content_type in repo_file.CONTENT_TYPES:
fixed_cont = repo_file.fix_content(cont)
existing = repo_file.section(fixed_cont.id)
server_value_repo = server_value_repo_file.section(
fixed_cont.id)
if server_value_repo is None:
server_value_repo = fixed_cont
server_value_repo_file.add(fixed_cont)
if existing is None:
repo_file.add(fixed_cont)
self.report_add(fixed_cont)
else:
# Updates the existing repo with new content
self.update_repo(existing, fixed_cont,
server_value_repo)
repo_file.update(existing)
server_value_repo_file.update(server_value_repo)
self.report_update(existing)
# TODO: do not write new repo file and cache written_overrides, when nothing changed
for repo_file, server_value_repo_file in repo_pairs:
for section in server_value_repo_file.sections():
if section not in valid:
self.report_delete(section)
server_value_repo_file.delete(section)
repo_file.delete(section)
# Write new RepoFile(s) to disk:
server_value_repo_file.write()
repo_file.write()
if self.override_supported:
# Update with the values we just wrote
self.written_overrides.overrides = self.overrides
self.written_overrides.write_cache()
log.debug("repos updated: %s" % self.report)
return self.report
def perform(self):
# the [rhsm] manage_repos can be overridden to disable generation of the
# redhat.repo file:
if not self.manage_repos:
log.debug("manage_repos is 0, skipping generation of repo files")
for repo_class, _dummy in get_repo_file_classes():
repo_file = repo_class()
if repo_file.exists():
log.info("Removing %s due to manage_repos configuration." %
repo_file.path)
RepoActionInvoker.delete_repo_file()
return 0
repo_pairs = []
for repo_class, server_val_repo_class in get_repo_file_classes():
# Load the RepoFile from disk, this contains all our managed yum repo sections.
# We want to instantiate late because having a long-lived instance creates the possibility
# of reading the file twice. Despite it's name, the RepoFile object corresponds more to a
# dictionary of config settings than a single file. Doing a double read can result in comments
# getting loaded twice. A feedback loop can result causing the repo file to grow at O(n^2).
# See BZ 1658409
repo_pairs.append((repo_class(), server_val_repo_class()))
for repo_file, server_val_repo_file in repo_pairs:
repo_file.read()
server_val_repo_file.read()
valid = set()
# Iterate content from entitlement certs, and create/delete each section
# in the RepoFile as appropriate:
for cont in self.get_unique_content():
valid.add(cont.id)
for repo_file, server_value_repo_file in repo_pairs:
if cont.content_type in repo_file.CONTENT_TYPES:
fixed_cont = repo_file.fix_content(cont)
existing = repo_file.section(fixed_cont.id)
server_value_repo = server_value_repo_file.section(fixed_cont.id)
if server_value_repo is None:
server_value_repo = fixed_cont
server_value_repo_file.add(fixed_cont)
if existing is None:
repo_file.add(fixed_cont)
self.report_add(fixed_cont)
else:
# Updates the existing repo with new content
self.update_repo(existing, fixed_cont, server_value_repo)
repo_file.update(existing)
server_value_repo_file.update(server_value_repo)
self.report_update(existing)
for repo_file, server_value_repo_file in repo_pairs:
for section in server_value_repo_file.sections():
if section not in valid:
self.report_delete(section)
server_value_repo_file.delete(section)
repo_file.delete(section)
# Write new RepoFile(s) to disk:
server_value_repo_file.write()
repo_file.write()
if self.override_supported:
# Update with the values we just wrote
self.written_overrides.overrides = self.overrides
self.written_overrides.write_cache()
log.info("repos updated: %s" % self.report)
return self.report
