def get_slotted_cps(cpvs, logger):
"""Uses portage to reduce the cpv list into a cp:slot list and returns it
"""
from portage.versions import catpkgsplit
from portage import portdb
cps = []
for cpv in cpvs:
parts = catpkgsplit(cpv)
if not parts:
logger.warning(('\t' + red("Failed to split the following pkg: "
"%s, not a valid cat/pkg-ver" %cpv)))
continue
cp = parts[0] + '/' + parts[1]
try:
slot = portdb.aux_get(cpv, ["SLOT"])
except KeyError:
match, slot = get_best_match(cpv, cp, logger)
if not match:
logger.warning('\t' + red("Installed package: "
"%s is no longer available" %cp))
continue
if slot[0]:
cps.append(cp + ":" + slot[0])
else:
cps.append(cp)
return cps
def get_iuse(cpv, settings=default_settings):
"""Gets the current IUSE flags from the tree
To be used when a gentoolkit package object is not needed
@type: cpv: string
@param cpv: cat/pkg-ver
@type root: string
@param settings: optional portage config settings instance.
defaults to portage.api.settings.default_settings
@rtype list
@returns [] or the list of IUSE flags
"""
try:
return portdb.aux_get(cpv, ["IUSE"])[0].split()
except:
return []
def get_iuse(cpv, settings=default_settings):
"""Gets the current IUSE flags from the tree
To be used when a gentoolkit package object is not needed
@type: cpv: string
@param cpv: cat/pkg-ver
@type root: string
@param settings: optional portage config settings instance.
defaults to portage.api.settings.default_settings
@rtype list
@returns [] or the list of IUSE flags
"""
try:
return portdb.aux_get(cpv, ["IUSE"])[0].split()
except:
return []
def get_slotted_cps(cpvs, logger):
"""Uses portage to reduce the cpv list into a cp:slot list and returns it
"""
cps = []
for cpv in cpvs:
parts = catpkgsplit(cpv)
cp = parts[0] + '/' + parts[1]
try:
slot = portdb.aux_get(cpv, ["SLOT"])
except KeyError:
match, slot = get_best_match(cpv, cp, logger)
if not match:
logger.warn(red("Installed package: "
"%s is no longer available" %cp))
continue
if slot[0]:
cps.append(cp + ":" + slot[0])
else:
cps.append(cp)
return cps
def get_slotted_cps(cpvs, logger):
"""Uses portage to reduce the cpv list into a cp:slot list and returns it
"""
cps = []
for cpv in cpvs:
parts = catpkgsplit(cpv)
cp = parts[0] + '/' + parts[1]
try:
slot = portdb.aux_get(cpv, ["SLOT"])
except KeyError:
match, slot = get_best_match(cpv, cp, logger)
if not match:
logger.warn(
red("Installed package: "
"%s is no longer available" % cp))
continue
if slot[0]:
cps.append(cp + ":" + slot[0])
else:
cps.append(cp)
return cps
