def get_available_updates(self):
"""Gets available updates, as Appliation instances, through yum.
Returns:
- A list of Applications.
"""
logger.info('Getting available updates.')
updates = []
try:
yum.renew_repo_cache()
updates_available = yum.list_updates()
rd = RepoData()
primary_files = {}
# For logging
i = 1
total = len(updates_available)
for update in updates_available:
application = None
try:
#deps = yum.get_needed_dependencies(update)
repo = rd.get_repo(update.repo)
if not repo.id:
logger.info(
"No primary.xml data for {0}. Skipping.".format(
update.name))
continue
if repo.id not in primary_files:
primary_files[repo.id] = get_primary_file(repo.id, rd)
meta_packages = (primary_files[repo.id].find_packages(
update.name))
mp = None
for pkg in meta_packages:
if (pkg.name == update.name
and pkg.version == update.version
and pkg.release == update.release
and pkg.arch == update.arch):
mp = pkg
#file_data = self._create_file_data(
# mp,
# deps,
# repo,
# primary_files,
# rd
#)
file_data = self._create_file_data(mp, repo)
dependencies = self._get_dependencies(
mp.name, mp.version, mp.release, mp.arch)
application = CreateApplication.create(
mp.name,
mp.complete_version,
mp.description, # description
file_data, # file_data
dependencies, # dependencies
mp.url, # support_url
'', # vendor_severity
mp.size, # file_size
'', # vendor_id,
mp.vendor, # vendor_name
None, # install_date
mp.release_date, # release_date
False, # installed
repo.name, # repo
"no", # reboot_required
"yes" # TODO: Is app uninstallable?
)
break
except Exception as e:
logger.error("Could not get available update. Skipping.")
logger.exception(e)
if application:
updates.append(application)
logger.debug(application)
logger.debug("{0} out of {1} finished.".format(i, total))
i += 1
# Append all dependencies' file_data to app's file_data.
# Must be done after getting all apps.
for update in updates:
self._append_file_data(update, updates)
except Exception as e:
logger.error("Could not get available updates.")
logger.exception(e)
logger.info('Done.')
return updates
def get_available_updates(self):
"""Gets available updates, as Appliation instances, through yum.
Returns:
- A list of Applications.
"""
logger.info('Getting available updates.')
updates = []
try:
yum.renew_repo_cache()
updates_available = yum.list_updates()
rd = RepoData()
primary_files = {}
# For logging
i = 1
total = len(updates_available)
for update in updates_available:
application = None
try:
#deps = yum.get_needed_dependencies(update)
repo = rd.get_repo(update.repo)
if not repo.id:
logger.info(
"No primary.xml data for {0}. Skipping."
.format(update.name)
)
continue
if repo.id not in primary_files:
primary_files[repo.id] = get_primary_file(repo.id, rd)
meta_packages = (
primary_files[repo.id].find_packages(update.name)
)
mp = None
for pkg in meta_packages:
if (
pkg.name == update.name
and pkg.version == update.version
and pkg.release == update.release
and pkg.arch == update.arch
):
mp = pkg
#file_data = self._create_file_data(
# mp,
# deps,
# repo,
# primary_files,
# rd
#)
file_data = self._create_file_data(mp, repo)
dependencies = self._get_dependencies(
mp.name,
mp.version,
mp.release,
mp.arch
)
application = CreateApplication.create(
mp.name,
mp.complete_version,
mp.description, # description
file_data, # file_data
dependencies, # dependencies
mp.url, # support_url
'', # vendor_severity
mp.size, # file_size
'', # vendor_id,
mp.vendor, # vendor_name
None, # install_date
mp.release_date, # release_date
False, # installed
repo.name, # repo
"no", # reboot_required
"yes" # TODO: Is app uninstallable?
)
break
except Exception as e:
logger.error("Could not get available update. Skipping.")
logger.exception(e)
if application:
updates.append(application)
logger.debug(application)
logger.debug("{0} out of {1} finished.".format(i, total))
i += 1
# Append all dependencies' file_data to app's file_data.
# Must be done after getting all apps.
for update in updates:
self._append_file_data(update, updates)
except Exception as e:
logger.error("Could not get available updates.")
logger.exception(e)
logger.info('Done.')
return updates
def get_available_updates(self):
logger.debug('Getting available updates.')
try:
logger.debug("Renewing repo cache.")
yum.renew_repo_cache()
logger.debug("Done renewing repo cache.")
logger.debug("Getting list of available updates.")
cmd = [yum.yum_cmd, 'info', 'updates', '-v']
output, err = self.utilcmds.run_command(cmd)
if err:
raise Exception(err)
avail_updates = self.yum_parse.parse_info_updates(output)
logger.debug("Done getting list of available updates.")
logger.debug("Getting severity of packages.")
cmd = [yum.yum_cmd, 'list-security']
output, err = self.utilcmds.run_command(cmd)
if err:
logger.error("Failed to get package severities.")
logger.exception(err)
severity_of_pkgs = {}
else:
severity_of_pkgs = self.yum_parse.parse_pkg_severity(output)
logger.debug("Done getting severity of packages.")
# For logging
i = 1
total = len(avail_updates)
applications = []
for pkg in avail_updates:
try:
app_name = pkg.get(PkgKeys.name, '')
dependencies = self._get_dependencies(
app_name,
pkg[PkgKeys.version],
pkg[PkgKeys.release],
pkg[PkgKeys.arch]
)
lookup_name = pkg.get(PkgKeys.lookup_name, '')
vendor_severity = \
severity_of_pkgs.get(lookup_name, '')
app = CreateApplication.create(
app_name,
pkg[PkgKeys.full_version],
pkg[PkgKeys.description], # description
[], # file_data
dependencies, # dependencies
'', # support_url
vendor_severity, # vendor_severity
'', # file_size
'', # vendor_id,
'', # vendor_name
None, # install_date
pkg[PkgKeys.release_date], # release_date
False, # installed
"", # repo
"no", # reboot_required
"yes" # TODO: check if app is uninstallable
)
if app:
logger.debug(app)
applications.append(app)
logger.debug("{0} out of {1} finished.".format(i, total))
i += 1
except Exception as e:
logger.error(
"Failed to create app for: {0}".format(app_name)
)
logger.exception(e)
continue
logger.debug("Done getting available updates.")
return applications
except Exception as e:
logger.error("Failed to retrieve available updates.")
logger.exception(e)
return []
def get_available_updates(self):
logger.debug('Getting available updates.')
try:
logger.debug("Renewing repo cache.")
yum.renew_repo_cache()
logger.debug("Done renewing repo cache.")
logger.debug("Getting list of available updates.")
cmd = [yum.yum_cmd, 'info', 'updates', '-v']
output, err = self.utilcmds.run_command(cmd)
if err:
raise Exception(err)
avail_updates = self.yum_parse.parse_info_updates(output)
logger.debug("Done getting list of available updates.")
logger.debug("Getting severity of packages.")
cmd = [yum.yum_cmd, 'list-security']
output, err = self.utilcmds.run_command(cmd)
if err:
logger.error("Failed to get package severities.")
logger.exception(err)
severity_of_pkgs = {}
else:
severity_of_pkgs = self.yum_parse.parse_pkg_severity(output)
logger.debug("Done getting severity of packages.")
# For logging
i = 1
total = len(avail_updates)
applications = []
for pkg in avail_updates:
try:
app_name = pkg.get(PkgKeys.name, '')
dependencies = self._get_dependencies(
app_name,
pkg[PkgKeys.version],
pkg[PkgKeys.release],
pkg[PkgKeys.arch]
)
lookup_name = pkg.get(PkgKeys.lookup_name, '')
vendor_severity = \
severity_of_pkgs.get(lookup_name, '')
app = CreateApplication.create(
app_name,
pkg[PkgKeys.full_version],
pkg[PkgKeys.description], # description
[], # file_data
dependencies, # dependencies
'', # support_url
vendor_severity, # vendor_severity
'', # file_size
'', # vendor_id,
'', # vendor_name
None, # install_date
pkg[PkgKeys.release_date], # release_date
False, # installed
"", # repo
"no", # reboot_required
"yes" # TODO: check if app is uninstallable
)
if app:
logger.debug(app)
applications.append(app)
logger.debug("{0} out of {1} finished.".format(i, total))
i += 1
except Exception as e:
logger.error(
"Failed to create app for: {0}".format(app_name)
)
logger.exception(e)
continue
logger.debug("Done getting available updates.")
return applications
except Exception as e:
logger.error("Failed to retrieve available updates.")
logger.exception(e)
return []