def check(self, dep_action, enumerator):
which = enumerator[len("feature/firmware/"):]
(ret, buf, args) = self._check(dep_action, which=which)
# if there was output, something went wrong.
min_ver = dep_action.attrs.get(
"check.minimum-version",
dep_action.attrs.get("minimum-version", _("UNSPECIFIED")))
# Since generic errors are often exit(1),
# map this to an internal error.
if ret == 1 and len(buf) > 0:
ret = 255
if ret == 0:
ans = (True, None)
elif ret == -1:
ans = (True, 0)
elif 0 < ret <= 239:
ans = (False,
(_("There are {0} instances of downrev "
"firmware for the '{1}' devices present "
"on this system. Update each to version "
"{2} or newer.").
format(ret, ret, min_ver)))
elif ret == 240:
ans = (False,
(_("There are 240 or more "
"instances of downrev firmware for the"
"'{0}' devices present on this system. "
"Update each to version {1} or better.").
format(ret, min_ver)))
elif ret < 0:
ans = (None,
(_("Firmware dependency error: {0} "
"exited due to signal {1}").format(
" ".join(buf), misc.signame(-ret))))
else:
ans = (None,
(_("Firmware dependency error: General "
"internal error {0} running '{1}': '{2}'").
format(str(ret),
" ".join(buf),
"\n".join(buf))))
key = str(args)
self._cache[key] = ans
return self._cache[key]
def check_firmware(self, dep_action, firmware_name):
"""Check firmware dependency.
returns ((true, false, none (internal error)),
error text)"""
firmware_dir = "/usr/lib/fwenum"
# leverage smf test infrastructure
cmds_dir = DebugValues["smf_cmds_dir"]
if DebugValues["firmware-dependency-bypass"]:
return (True, None)
if cmds_dir: # we're testing;
firmware_dir = cmds_dir
args = [os.path.join(firmware_dir, firmware_name[len("feature/firmware/"):])]
args.extend([
"{0}={1}".format(k, quote_attr_value(v))
for k,v in sorted(six.iteritems(dep_action.attrs))
if k not in ["type", "root-image", "fmri"]
])
key = str(args)
# use a cache since each check may be expensive and each
# pkg version may have the same dependency.
# ignore non-solaris systems here
if portable.osname != "sunos" and key not in self.firmware:
self.__firmware[key] = (True, None)
if key not in self.__firmware:
try:
proc = subprocess.Popen(args, stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
# output from proc is bytes
buf = [misc.force_str(l) for l in
proc.stdout.readlines()]
ret = proc.wait()
# if there was output, something went wrong.
# Since generic errors are often exit(1),
# map this to an internal error.
if ret == 1 and len(buf) > 0:
ret = 255
if ret == 0:
ans = (True, None)
elif 0 < ret <= 239:
ans = (False, (_("There are {0} instances"
" of downrev firmware for the '{1}' "
" devices present on this system. "
"Update each to version {2} or better."
).format(ret, args[1],
dep_action.attrs.get("minimum-version",
_("UNSPECIFIED")))))
elif ret == 240:
ans = (False, (_("There are 240 or more "
"instances of downrev firmware for the"
"'{0}' devices present on this system. "
"Update each to version {1} or better."
).format(args[1],
dep_action.attrs.get("minimum-version",
_("UNSPECIFIED")))))
elif ret < 0:
ans = (None,
(_("Firmware dependency error: {0} "
" exited due to signal {1}").format(
" ".join(args), misc.signame(-ret))))
else:
ans = (None,
(_("Firmware dependency error: General "
"internal error {0} running '{1}': '{2}'"
).format(str(ret), " ".join(args),
"\n".join(buf))))
except OSError as e:
# we have no enumerator installed. This can
# occur if this driver is being installed
# for the first time or, more likely, we
# just added enumerators & a firmware dependency
# for the first time. For now, drive on and
# ignore this to permit the addition of such
# dependencies concurrently with their
# enumerarators.
# ans = (None, (_("Firmware dependency error:"
# " Cannot exec {0}: {1}").format(" ".join(args)
# , str(e))))
ans = (True, 0)
self.__firmware[key] = ans
return self.__firmware[key]
