def export_errata(self, errata_units, progress_callback=None):
"""
This call looksup each errata unit and its associated rpms and exports
the rpms units to the working directory and generates updateinfo xml for
exported errata metadata.
@param errata_units
@type errata_units list of AssociatedUnit
@param progress_callback: callback to report progress info to publish_conduit
@type progress_callback: function
@return tuple of status and list of error messages if any occurred
@rtype ({}, [str])
"""
summary = {}
repo_working_dir = self.repo_working_dir
errors = []
errata_progress_status = self.init_progress()
if not errata_units:
errata_progress_status["state"] = "FINISHED"
self.set_progress("errata", errata_progress_status, progress_callback)
return summary, errors
if 'errata' in self.skip:
errata_progress_status["state"] = "SKIPPED"
self.set_progress("errata", errata_progress_status, progress_callback)
_LOG.info("errata unit type in skip list [%s]; skipping export" % self.skip)
return summary, errors
errata_progress_status["num_success"] = 0
errata_progress_status["items_left"] = len(errata_units)
errata_progress_status["items_total"] = len(errata_units)
summary["num_errata_units_exported"] = 0
try:
errata_progress_status['state'] = "IN_PROGRESS"
self.set_progress("errata", errata_progress_status, progress_callback)
updateinfo_path = updateinfo.updateinfo(errata_units, repo_working_dir)
if updateinfo_path:
repodata_dir = os.path.join(repo_working_dir, "repodata")
if not os.path.exists(repodata_dir):
_LOG.error("Missing repodata; cannot run modifyrepo")
return summary, errors
_LOG.debug("Modifying repo for updateinfo")
metadata.modify_repo(repodata_dir, updateinfo_path)
errata_progress_status["num_success"] = len(errata_units)
errata_progress_status["items_left"] = 0
except metadata.ModifyRepoError, mre:
details["errors"] = errors
msg = "Unable to run modifyrepo to include updateinfo at target location %s; Error: %s" % (repo_working_dir, str(mre))
errors.append(msg)
_LOG.error(msg)
errata_progress_status['state'] = "FAILED"
errata_progress_status["num_success"] = 0
errata_progress_status["items_left"] = len(errata_units)
return summary, errors
def _export_errata(self, errata_units, repo_working_dir, progress_callback=None):
"""
This call looksup each errata unit and its associated rpms and exports
the rpms units to the working directory and generates updateinfo xml for
exported errata metadata.
@param errata_units
@type errata_units list of AssociatedUnit
@param repo_working_dir: path of where we want the symlink and repodata to reside
@type repo_working_dir str
@param progress_callback: callback to report progress info to publish_conduit
@type progress_callback: function
@return tuple of status and list of error messages if any occurred
@rtype (bool, [str])
"""
errors = []
errata_progress_status = self.init_progress()
if not errata_units:
return True, []
errata_progress_status["num_success"] = 0
errata_progress_status["items_left"] = len(errata_units)
errata_progress_status["items_total"] = len(errata_units)
try:
errata_progress_status['state'] = "IN_PROGRESS"
self.set_progress("errata", errata_progress_status, progress_callback)
updateinfo_path = updateinfo.updateinfo(errata_units, repo_working_dir)
if updateinfo_path:
repodata_dir = os.path.join(repo_working_dir, "repodata")
if not os.path.exists(repodata_dir):
_LOG.error("Missing repodata; cannot run modifyrepo")
return False, []
_LOG.debug("Modifying repo for updateinfo")
metadata.modify_repo(repodata_dir, updateinfo_path)
errata_progress_status["num_success"] = len(errata_units)
errata_progress_status["items_left"] = 0
except metadata.ModifyRepoError, mre:
msg = "Unable to run modifyrepo to include updateinfo at target location %s; Error: %s" % (repo_working_dir, str(mre))
errors.append(msg)
_LOG.error(msg)
errata_progress_status['state'] = "FAILED"
errata_progress_status["num_success"] = 0
errata_progress_status["items_left"] = len(errata_units)
return False, errors
