def _extract_drpm_data(drpm_filename):
"""
Extract a dict of information for a given DRPM.
:param drpm_filename: full path to the package to analyze
:type drpm_filename: str
:return: dict of data about the package
:rtype: dict
"""
drpm_data = dict()
headers = rpm_parse.drpm_package_info(drpm_filename)
try: # "handle" rpm-only drpms (without rpm header)
rpm_headers = rpm_parse.package_headers(drpm_filename)
except rpm.error:
raise RPMOnlyDRPMsAreNotSupported(drpm_filename)
drpm_data['signing_key'] = rpm_parse.package_signature(rpm_headers)
drpm_data['arch'] = rpm_headers['arch']
old_nevr = old_name, old_epoch, old_version, old_release = rpm_parse.nevr(
headers["old_nevr"])
new_nevr = new_name, new_epoch, new_version, new_release = rpm_parse.nevr(
headers["nevr"])
drpm_data['sequence'] = headers["old_nevr"] + "-" + headers["seq"]
drpm_data['epoch'] = str(new_epoch)
drpm_data['oldepoch'] = str(old_epoch)
drpm_data['version'] = str(new_version)
drpm_data['oldversion'] = str(old_version)
drpm_data['release'] = new_release
drpm_data['oldrelease'] = old_release
drpm_data['new_package'] = new_name
drpm_data['size'] = os.stat(drpm_filename)[stat.ST_SIZE]
old_evr = rpm_parse.nevr_to_evr(*old_nevr)
new_evr = rpm_parse.nevr_to_evr(*new_nevr)
drpm_data['filename'] = "drpms/%s-%s_%s.%s.drpm" % (
new_name, rpm_parse.evr_to_str(*old_evr),
rpm_parse.evr_to_str(*new_evr), drpm_data['arch'])
return _encode_as_utf8(drpm_data)
def _extract_drpm_data(drpm_filename):
"""
Extract a dict of information for a given DRPM.
:param drpm_filename: full path to the package to analyze
:type drpm_filename: str
:return: dict of data about the package
:rtype: dict
"""
drpm_data = dict()
headers = rpm_parse.drpm_package_info(drpm_filename)
try: # "handle" rpm-only drpms (without rpm header)
rpm_headers = rpm_parse.package_headers(drpm_filename)
except rpm.error:
raise RPMOnlyDRPMsAreNotSupported(drpm_filename)
drpm_data['signing_key'] = rpm_parse.package_signature(rpm_headers)
drpm_data['arch'] = rpm_headers['arch']
old_nevr = old_name, old_epoch, old_version, old_release = rpm_parse.nevr(headers["old_nevr"])
new_nevr = new_name, new_epoch, new_version, new_release = rpm_parse.nevr(headers["nevr"])
drpm_data['sequence'] = headers["old_nevr"] + "-" + headers["seq"]
drpm_data['epoch'] = str(new_epoch)
drpm_data['oldepoch'] = str(old_epoch)
drpm_data['version'] = str(new_version)
drpm_data['oldversion'] = str(old_version)
drpm_data['release'] = new_release
drpm_data['oldrelease'] = old_release
drpm_data['new_package'] = new_name
drpm_data['size'] = os.stat(drpm_filename)[stat.ST_SIZE]
old_evr = rpm_parse.nevr_to_evr(*old_nevr)
new_evr = rpm_parse.nevr_to_evr(*new_nevr)
drpm_data['filename'] = "drpms/%s-%s_%s.%s.drpm" % (new_name, rpm_parse.evr_to_str(*old_evr),
rpm_parse.evr_to_str(*new_evr),
drpm_data['arch'])
return _encode_as_utf8(drpm_data)
def test_nerv_to_evr(self):
"""Test parsing NEVR tuple to EVR tuple."""
nevr = rpm.nevr("yum-3.4.3-8.fc16")
evr = nevr[1:]
self.assertEquals(rpm.nevr_to_evr(*nevr), evr)
def test_nerv_to_evr(self):
"""Test parsing NEVR tuple to EVR tuple."""
nevr = rpm.nevr("yum-3.4.3-8.fc16")
evr = nevr[1:]
self.assertEquals(rpm.nevr_to_evr(*nevr), evr)
