def check_gui_bindings(self):
'''check for availability of SoGui bindings and removes the not available ones'''
print(yellow('\ncheck_gui_bindings is not supported in this version'))
print(yellow('soqt is build by default'))
print(yellow('make sure you have installed the soqt library + headers\n'))
return #TODO
if sys.platform == "_win32":
self.MODULES.pop('soxt', None)
self.MODULES.pop('sogtk', None)
print(blue("Checking for SoWin..."))
if not os.path.exists(os.path.join(os.getenv("COINDIR"), "include", "Inventor", "Win", "SoWin.h")):
self.MODULES.pop('sowin', None)
print(red("COINDIR\\include\\Inventor\\Win\\SoWin.h not found. (SoWin bindings won't be built)"))
print(blue("Checking for QTDIR environment variable..."))
if os.getenv("QTDIR"):
print(blue(os.getenv("QTDIR")))
else:
self.MODULES.pop('soqt', None)
print(red("not set. (SoQt bindings won't be built)"))
else:
for gui in self.SOGUI:
if gui not in self.MODULES:
continue
gui_config_cmd = self.MODULES[gui][1]
if not self.check_cmd_exists(gui_config_cmd):
self.MODULES.pop(gui, None)
else:
print(blue("Checking for %s version..." % gui))
version = self.do_os_popen("%s --version" % gui_config_cmd)
print(blue("%s" % version))
def chk_updated_cfg_files(eroot, config_protect):
target_root = eroot
result = list(
portage.util.find_updated_config_files(target_root, config_protect))
for x in result:
writemsg_level("\n %s " % (colorize("WARN", "* " + _("IMPORTANT:"))),
level=logging.INFO,
noiselevel=-1)
if not x[1]: # it's a protected file
writemsg_level(_("config file '%s' needs updating.\n") % x[0],
level=logging.INFO,
noiselevel=-1)
else: # it's a protected dir
if len(x[1]) == 1:
head, tail = os.path.split(x[1][0])
tail = tail[len("._cfg0000_"):]
fpath = os.path.join(head, tail)
writemsg_level(_("config file '%s' needs updating.\n") % fpath,
level=logging.INFO,
noiselevel=-1)
else:
writemsg_level(
_("%d config files in '%s' need updating.\n") % \
(len(x[1]), x[0]), level=logging.INFO, noiselevel=-1)
if result:
print(" " + yellow("*") + " See the " +
colorize("INFORM", _("CONFIGURATION FILES")) + " " +
_("section of the") + " " + bold("emerge"))
print(" " + yellow("*") + " " +
_("man page to learn how to update config files."))
def get_best_match(cpv, cp, logger):
"""Tries to find another version of the pkg with the same slot
as the deprecated installed version. Failing that attempt to get any version
of the same app
@param cpv: string
@param cp: string
@rtype tuple: ([cpv,...], SLOT)
"""
slot = portage.db[portage.root]["vartree"].dbapi.aux_get(cpv, ["SLOT"])[0]
logger.warning('\t%s "%s" %s.' % (yellow('* Warning:'), cpv,bold('ebuild not found.')))
logger.debug('\tget_best_match(); Looking for %s:%s' %(cp, slot))
try:
match = portdb.match('%s:%s' %(cp, slot))
except portage.exception.InvalidAtom:
match = None
if not match:
logger.warning('\t' + red('!!') + ' ' + yellow(
'Could not find ebuild for %s:%s' %(cp, slot)))
slot = ['']
match = portdb.match(cp)
if not match:
logger.warning('\t' + red('!!') + ' ' +
yellow('Could not find ebuild for ' + cp))
return match, slot
def chk_updated_cfg_files(eroot, config_protect):
target_root = eroot
result = list(
portage.util.find_updated_config_files(target_root, config_protect))
for x in result:
writemsg_level("\n %s " % (colorize("WARN", "* " + _("IMPORTANT:"))),
level=logging.INFO, noiselevel=-1)
if not x[1]: # it's a protected file
writemsg_level( _("config file '%s' needs updating.\n") % x[0],
level=logging.INFO, noiselevel=-1)
else: # it's a protected dir
if len(x[1]) == 1:
head, tail = os.path.split(x[1][0])
tail = tail[len("._cfg0000_"):]
fpath = os.path.join(head, tail)
writemsg_level(_("config file '%s' needs updating.\n") % fpath,
level=logging.INFO, noiselevel=-1)
else:
writemsg_level(
_("%d config files in '%s' need updating.\n") % \
(len(x[1]), x[0]), level=logging.INFO, noiselevel=-1)
if result:
print(" " + yellow("*") + " See the " +
colorize("INFORM", _("CONFIGURATION FILES")) + " and " +
colorize("INFORM", _("CONFIGURATION FILES UPDATE TOOLS")))
print(" " + yellow("*") + " sections of the " + bold("emerge") + " " +
_("man page to learn how to update config files."))
def check_with_cmake(self):
dirname = os.path.dirname(__file__)
cmake_command = ['cmake', dirname]
try:
cmake_command += ['-G', os.environ['GENERATOR']]
except KeyError:
pass
print(yellow('calling: ' + cmake_command[0] + ' ' + cmake_command[1]))
cmake = subprocess.Popen(cmake_command,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
cmake_out, cmake_err = cmake.communicate()
coin_vars = [
'COIN_FOUND', 'COIN_VERSION', 'COIN_INCLUDE_DIR', 'COIN_LIB_DIR'
]
soqt_vars = [
'SOQT_FOUND', 'SOQT_VERSION', 'SOQT_INCLUDE_DIR', 'SOQT_LIB_DIR'
]
config_dict = {}
if cmake.returncode == 0:
for line in cmake_out.decode("utf-8").split("\n"):
for var in coin_vars + soqt_vars:
if var in line:
line = (line.replace('-- ' + var,
'').replace(': ',
'').replace('\n', ''))
config_dict[var] = line
print(yellow('\nchecking for COIN via cmake'))
for key in coin_vars:
if key in config_dict:
print(blue(key + ': ' + config_dict[key]))
print(yellow('\nchecking for SOQT via cmake'))
for key in soqt_vars:
if key in config_dict:
print(blue(key + ': ' + config_dict[key]))
if config_dict.get('SOQT_FOUND', 'false') == 'false':
pivy_build.MODULES.pop('soqt')
print(red("\ndisable soqt, because cmake couldn't find it"))
else:
try:
import qtinfo
self.QTINFO = qtinfo.QtInfo()
except Exception as e:
import traceback
print(
red("\ndisable soqt, because there was a problem running qtinfo (needs qmake)"
))
print(red("-" * 60))
print(red(traceback.print_exc()))
print(red("-" * 60))
pivy_build.MODULES.pop('soqt')
self.cmake_config_dict = config_dict
if self.cmake_config_dict.get('COIN_FOUND', 'false') == 'false':
raise (RuntimeError(
'coin was not found, but you need coin to build pivy'))
def check_coin_version(self):
"check the Coin version"
if sys.platform == "win32": return
if not self.check_cmd_exists("coin-config"):
sys.exit(1)
print blue("Coin version..."),
version = self.do_os_popen("coin-config --version")
print blue("%s" % version)
if not version.startswith('3'):
print yellow("** Warning: Pivy has only been tested with Coin "
"versions Coin-dev 3.")
def check_with_cmake(self):
dirname = os.path.dirname(__file__)
cmake_command = ['cmake', dirname]
try:
cmake_command += ['-G', os.environ['GENERATOR']]
except KeyError:
pass
print(yellow('calling: ' + cmake_command[0] + ' ' + cmake_command[1]))
cmake = subprocess.Popen(cmake_command, stdout=subprocess.PIPE)
cmake_out, _ = cmake.communicate()
coin_vars = [
'COIN_FOUND', 'COIN_VERSION', 'COIN_INCLUDE_DIR', 'COIN_LIB_DIR'
]
soqt_vars = [
'SOQT_FOUND', 'SOQT_VERSION', 'SOQT_INCLUDE_DIR', 'SOQT_LIB_DIR'
]
config_dict = {}
if cmake.returncode == 0:
for line in cmake_out.decode("utf-8").split("\n"):
for var in coin_vars + soqt_vars:
if var in line:
line = (line.replace('-- ' + var,
'').replace(': ',
'').replace('\n', ''))
config_dict[var] = line
# Added overwrite of SOQT_INCLUDE_DIR, because cmake is identifying it incorrectly
config_dict["SOQT_INCLUDE_DIR"] = "/usr/local/include"
##########
print(yellow('\nchecking for COIN via cmake'))
for key in coin_vars:
if key in config_dict:
print(blue(key + ': ' + config_dict[key]))
print(yellow('\nchecking for SOQT via cmake'))
for key in soqt_vars:
if key in config_dict:
print(blue(key + ': ' + config_dict[key]))
if config_dict['SOQT_FOUND'] == 'false':
pivy_build.MODULES.pop('soqt')
print(red("\ndisable soqt, because cmake couldn't find it"))
self.cmake_config_dict = config_dict
if not bool(self.cmake_config_dict['COIN_FOUND']):
raise (RuntimeError(
'coin was not found, but you need coin to build pivy'))
if not bool(self.cmake_config_dict['SOQT_FOUND']):
raise (RuntimeError(
'soqt was not found, but you need soqt to build pivy'))
def check_simvoleon_version(self):
"return if SIMVoleon is available and check the version"
if sys.platform == "win32" or not self.check_cmd_exists("simvoleon-config"):
self.MODULES.pop('simvoleon', None)
return False
print blue("SIMVoleon version..."),
version = self.do_os_popen("simvoleon-config --version")
print blue("%s" % version)
if not version.startswith('2.0'):
print yellow("** Warning: Pivy has only been tested with SIMVoleon "
"versions 2.0.x.")
return True
def check_swig_version(self, swig):
"check for the swig version"
global SWIG_VERSION
if not self.check_cmd_exists(swig):
sys.exit(1)
print blue("Checking for SWIG version..."),
p = subprocess.Popen("%s -version" % swig,
shell=True, stdout=subprocess.PIPE)
version = p.stdout.readlines()[1].strip().split(" ")[2]
p.stdout.close()
print blue("%s" % version)
SWIG_VERSION = version
if not version in self.SUPPORTED_SWIG_VERSIONS:
print yellow("Warning: Pivy has only been tested with the following " + \
"SWIG versions: %s." % " ".join(self.SUPPORTED_SWIG_VERSIONS))
def get_coin_features(self):
'''
set the global variable SWIG_COND_SYMBOLS needed for conditional wrapping
'''
print(yellow('\ncoin-features are not supported in this version'))
return #TODO
if sys.platform == "win32":
return
print(blue("Checking for Coin features..."))
if not os.system("coin-config --have-feature 3ds_import"):
self.SWIG_COND_SYMBOLS.append("-DHAVE_FEATURE_3DS_IMPORT")
print(green("3ds import "))
if not os.system("coin-config --have-feature vrml97"):
self.SWIG_COND_SYMBOLS.append("-DHAVE_FEATURE_VRML97")
print(green("vrml97 "))
if not os.system("coin-config --have-feature sound"):
self.SWIG_COND_SYMBOLS.append("-DHAVE_FEATURE_SOUND")
print(green("sound "))
if not os.system("coin-config --have-feature superglu"):
self.SWIG_COND_SYMBOLS.append("-DHAVE_FEATURE_SUPERGLUE")
print(green("superglu "))
if not os.system("coin-config --have-feature threads"):
self.SWIG_COND_SYMBOLS.append("-DHAVE_FEATURE_THREADS")
print(green("threads "))
if not os.system("coin-config --have-feature threadsafe"):
self.SWIG_COND_SYMBOLS.append("-DHAVE_FEATURE_THREADSAFE")
print(green("threadsafe "))
print()
def rebuild(logger, assigned, settings):
"""rebuilds the assigned pkgs"""
args = settings['pass_through_options']
if settings['EXACT']:
emerge_command = '=' + ' ='.join(assigned)
else:
emerge_command = ' '.join(get_slotted_cps(assigned, logger))
if settings['PRETEND']:
args += ' --pretend'
if settings['VERBOSITY'] >= 2:
args += ' --verbose'
elif settings['VERBOSITY'] < 1:
args += ' --quiet'
if settings['nocolor']:
args += ' --color n'
if len(emerge_command) == 0:
logger.warn(bold('\nThere is nothing to emerge. Exiting.'))
return 0
emerge_command = emerge_command
logger.warn(yellow(
'\nemerge') + args +
' --oneshot --complete-graph=y ' +
bold(emerge_command))
success = os.system(
'emerge ' + args +
' --oneshot --complete-graph=y ' +
emerge_command)
return success
def __init__(self, scanned_files, logger, searchlibs=None, searchbits=None,
all_masks=None, masked_dirs=None):
'''LibCheck init function.
@param scanned_files: optional dictionary if the type created by
scan_files(). Defaults to the class instance of scanned_files
@param logger: python style Logging function to use for output.
@param searchlibs: optional set() of libraries to search for. If defined
it toggles several settings to configure this class for
a target search rather than a broken libs search.
'''
self.scanned_files = scanned_files
self.logger = logger
self.searchlibs = searchlibs
self.searchbits = sorted(searchbits) or ['32', '64']
self.all_masks = all_masks
self.masked_dirs = masked_dirs
self.logger.debug("\tLibCheck.__init__(), new searchlibs: %s" %(self.searchbits))
if searchlibs:
self.smsg = '\tLibCheck.search(), Checking for %s bit dependants'
self.pmsg = yellow(" * ") + 'Files that depend on: %s (%s bits)'
self.setlibs = self._setslibs
self.check = self._checkforlib
else:
self.smsg = '\tLibCheck.search(), Checking for broken %s bit libs'
self.pmsg = green(' * ') + bold('Broken files that require:') + ' %s (%s bits)'
self.setlibs = self._setlibs
self.check = self._checkbroken
self.sfmsg = "\tLibCheck.search(); Total found: %(count)d libs, %(deps)d files in %(time)d milliseconds"
self.alllibs = None
def check_simvoleon_version(self):
'''return if SIMVoleon is available and check the version'''
print(yellow('\ncheck_simvoleon_version is not supported in this version'))
return #TODO
if sys.platform == "win32" or not self.check_cmd_exists("simvoleon-config"):
self.MODULES.pop('simvoleon', None)
return False
print(blue("SIMVoleon version..."))
version = self.do_os_popen("simvoleon-config --version")
print(blue("%s" % version))
if not version.startswith('2.0'):
print(yellow("** Warning: Pivy has only been tested with SIMVoleon "
"versions 2.0.x."))
return True
def rebuild(logger, assigned, settings):
"""rebuilds the assigned pkgs"""
args = list(settings["pass_through_options"])
if settings["EXACT"]:
_assigned = filter_masked(assigned, logger)
emerge_command = ["=" + a for a in _assigned]
else:
_assigned = get_slotted_cps(assigned, logger)
emerge_command = [a for a in _assigned]
if settings["PRETEND"]:
args.append("--pretend")
if settings["VERBOSITY"] >= 2:
args.append("--verbose")
elif settings["VERBOSITY"] < 1:
args.append("--quiet")
if settings["nocolor"]:
args.extend(["--color", "n"])
if len(emerge_command) == 0:
logger.warning(bold("\nThere is nothing to emerge. Exiting."))
return 0
logger.warning(
yellow("\nemerge") + " " + " ".join(args) +
" --oneshot --complete-graph=y " + bold(" ".join(emerge_command)))
stime = current_milli_time()
_args = ["emerge"] + args + ["--oneshot", "--complete-graph=y"
] + emerge_command
success = subprocess.call(_args)
ftime = current_milli_time()
logger.debug("\trebuild(); emerge call for %d ebuilds took: %s seconds" %
(len(_assigned), str((ftime - stime) / 1000.0)))
return success
def rebuild(logger, assigned, settings):
"""rebuilds the assigned pkgs"""
args = settings['pass_through_options']
if settings['EXACT']:
_assigned = filter_masked(assigned, logger)
emerge_command = '=' + ' ='.join(_assigned)
else:
_assigned = get_slotted_cps(assigned, logger)
emerge_command = ' '.join(_assigned)
if settings['PRETEND']:
args += ' --pretend'
if settings['VERBOSITY'] >= 2:
args += ' --verbose'
elif settings['VERBOSITY'] < 1:
args += ' --quiet'
if settings['nocolor']:
args += ' --color n'
if len(emerge_command) == 0:
logger.warning(bold('\nThere is nothing to emerge. Exiting.'))
return 0
logger.warning(
yellow('\nemerge') + args + ' --oneshot --complete-graph=y ' +
bold(emerge_command))
stime = current_milli_time()
_args = 'emerge ' + args + ' --oneshot --complete-graph=y ' + emerge_command
_args = _args.split()
success = subprocess.call(_args)
ftime = current_milli_time()
logger.debug("\trebuild(); emerge call for %d ebuilds took: %s seconds" %
(len(_assigned), str((ftime - stime) / 1000.0)))
return success
def check_swig_version(self, swig):
"check for the swig version"
global SWIG_VERSION
if not self.check_cmd_exists(swig):
# on some systems there is only a swig3.0 so check for this and
# set SWIG to "swig3.0"
swig = "swig3.0"
if not self.check_cmd_exists(swig):
sys.exit(1)
else:
self.SWIG = swig
print(blue("Checking for SWIG version..."))
p = subprocess.Popen("%s -version" % swig,
shell=True,
stdout=subprocess.PIPE)
version = str(p.stdout.readlines()[1].strip()).split(" ")[2]
if version[-1] == "'":
version = version[:-1]
p.stdout.close()
print(blue("%s" % version))
SWIG_VERSION = version
if version not in self.SUPPORTED_SWIG_VERSIONS:
print(
yellow(
"Warning: Pivy has only been tested with the following " +
"SWIG versions: %s." %
" ".join(self.SUPPORTED_SWIG_VERSIONS)))
def rebuild(logger, assigned, settings):
"""rebuilds the assigned pkgs"""
args = settings['pass_through_options']
if settings['EXACT']:
emerge_command = '=' + ' ='.join(assigned)
else:
emerge_command = ' '.join(get_slotted_cps(assigned, logger))
if settings['PRETEND']:
args += ' --pretend'
if settings['VERBOSITY'] >= 2:
args += ' --verbose'
elif settings['VERBOSITY'] < 1:
args += ' --quiet'
if settings['nocolor']:
args += ' --color n'
if len(emerge_command) == 0:
logger.warn(bold('\nThere is nothing to emerge. Exiting.'))
return 0
emerge_command = emerge_command
logger.warn(yellow(
'\nemerge') + args +
' --oneshot --complete-graph=y ' +
bold(emerge_command))
success = os.system(
'emerge ' + args +
' --oneshot --complete-graph=y ' +
emerge_command)
return success
def check_coin_version(self):
'''
check the Coin version
'''
print(yellow('\ncheck_coin_version is not supported in this version'))
print(yellow('coin-bindings are build by default'))
print(yellow('checks have been disabled because of missing config files'))
print(yellow('make sure you have installed the coin library + headers!'))
return #TODO
if sys.platform == "win32":
return
if not self.check_cmd_exists("coin-config"):
sys.exit(1)
print(blue("Coin version..."))
version = self.do_os_popen("coin-config --version")
print(blue("%s" % version))
def chk_updated_cfg_files(self, eroot, config_protect):
target_root = eroot
result = list(portage.util.find_updated_config_files(target_root, config_protect))
print("DEBUG: scanning /etc for config files....")
for x in result:
print("\n"+colorize("WARN", " * IMPORTANT:"), end=' ')
if not x[1]: # it's a protected file
print("config file '%s' needs updating." % x[0])
else: # it's a protected dir
print("%d config files in '%s' need updating." % (len(x[1]), x[0]))
if result:
print(" "+yellow("*")+" See the "+colorize("INFORM","CONFIGURATION FILES")\
+ " section of the " + bold("emerge"))
print(" "+yellow("*")+" man page to learn how to update config files.")
def _validate_rsync_opts(self, rsync_opts, syncuri):
# The below validation is not needed when using the above hardcoded
# defaults.
portage.writemsg(
"Using PORTAGE_RSYNC_OPTS instead of hardcoded defaults\n", 1)
rsync_opts.extend(
portage.util.shlex_split(
self.settings.get("PORTAGE_RSYNC_OPTS", "")))
for opt in ("--recursive", "--times"):
if opt not in rsync_opts:
portage.writemsg(
yellow("WARNING:") + " adding required option " +
"%s not included in PORTAGE_RSYNC_OPTS\n" % opt)
rsync_opts.append(opt)
for exclude in ("distfiles", "local", "packages"):
opt = "--exclude=/%s" % exclude
if opt not in rsync_opts:
portage.writemsg(
yellow("WARNING:") +
" adding required option %s not included in " % opt +
"PORTAGE_RSYNC_OPTS (can be overridden with --exclude='!')\n"
)
rsync_opts.append(opt)
if syncuri.rstrip("/").endswith(".gentoo.org/gentoo-portage"):
def rsync_opt_startswith(opt_prefix):
for x in rsync_opts:
if x.startswith(opt_prefix):
return (1, False)
return (0, False)
if not rsync_opt_startswith("--timeout="):
rsync_opts.append("--timeout=%d" % self.timeout)
for opt in ("--compress", "--whole-file"):
if opt not in rsync_opts:
portage.writemsg(
yellow("WARNING:") + " adding required option " +
"%s not included in PORTAGE_RSYNC_OPTS\n" % opt)
rsync_opts.append(opt)
return rsync_opts
def _validate_rsync_opts(self, rsync_opts, syncuri):
# The below validation is not needed when using the above hardcoded
# defaults.
portage.writemsg("Using PORTAGE_RSYNC_OPTS instead of hardcoded defaults\n", 1)
rsync_opts.extend(portage.util.shlex_split(self.settings.get("PORTAGE_RSYNC_OPTS", "")))
for opt in ("--recursive", "--times"):
if opt not in rsync_opts:
portage.writemsg(
yellow("WARNING:") + " adding required option " + "%s not included in PORTAGE_RSYNC_OPTS\n" % opt
)
rsync_opts.append(opt)
for exclude in ("distfiles", "local", "packages"):
opt = "--exclude=/%s" % exclude
if opt not in rsync_opts:
portage.writemsg(
yellow("WARNING:")
+ " adding required option %s not included in " % opt
+ "PORTAGE_RSYNC_OPTS (can be overridden with --exclude='!')\n"
)
rsync_opts.append(opt)
if syncuri.rstrip("/").endswith(".gentoo.org/gentoo-portage"):
def rsync_opt_startswith(opt_prefix):
for x in rsync_opts:
if x.startswith(opt_prefix):
return (1, False)
return (0, False)
if not rsync_opt_startswith("--timeout="):
rsync_opts.append("--timeout=%d" % self.timeout)
for opt in ("--compress", "--whole-file"):
if opt not in rsync_opts:
portage.writemsg(
yellow("WARNING:")
+ " adding required option "
+ "%s not included in PORTAGE_RSYNC_OPTS\n" % opt
)
rsync_opts.append(opt)
return rsync_opts
def check_coin_version(self):
"check the Coin version"
if sys.platform == "win32": return
if not self.check_cmd_exists("coin-config"):
sys.exit(1)
print(blue("Coin version..."))
version = self.do_os_popen("coin-config --version")
print(blue("%s" % version))
if not version.startswith('3'):
print(
yellow("** Warning: Pivy has only been tested with Coin "
"versions Coin-dev 3."))
def extract_dependencies_from_la(la, libraries, to_check, logger):
broken = []
libnames = []
for lib in libraries:
match = re.match(r".+\/(.+)\.(so|la|a)(\..+)?", lib)
if match is not None:
libname = match.group(1)
if libname not in libnames:
libnames += [
libname,
]
for _file in la:
if not os.path.exists(_file):
continue
for line in open(
_unicode_encode(_file, encoding=_encodings["fs"]),
mode="r",
encoding=_encodings["content"],
).readlines():
line = line.strip()
if line.startswith("dependency_libs="):
match = re.match(r"dependency_libs='([^']+)'", line)
if match is not None:
for el in match.group(1).split(" "):
el = el.strip()
if len(el) < 1 or el.startswith("-L") or el.startswith(
"-R"):
continue
if el.startswith("-l") and "lib" + el[2:] in libnames:
pass
elif el in la or el in libraries:
pass
else:
if to_check:
_break = False
for tc in to_check:
if tc in el:
_break = True
break
if not _break:
continue
logger.info("\t" + yellow(" * ") + _file +
" is broken (requires: " + bold(el) +
")")
broken.append(_file)
return broken
def _get_installed_best(self, pkg, pkg_info):
""" we need to use "--emptrytree" testing here rather than
"empty" param testing because "empty"
param is used for -u, where you still *do* want to see when
something is being upgraded.
@param pkg: _emerge.Package.Package instance
@param pkg_info: dictionay
@rtype addl, myoldbest: list, myinslotlist: list
Modifies self.counters.reinst, self.counters.binary, self.counters.new
"""
myoldbest = []
myinslotlist = None
installed_versions = self.vardb.match_pkgs(pkg.cp)
if self.vardb.cpv_exists(pkg.cpv):
addl = " "+yellow("R")+pkg_info.fetch_symbol+" "
installed_version = self.vardb.match_pkgs(pkg.cpv)[0]
if not self.quiet_repo_display and installed_version.repo != pkg.repo:
myoldbest = [installed_version]
if pkg_info.ordered:
if pkg_info.merge:
self.counters.reinst += 1
if pkg.type_name == "binary":
self.counters.binary += 1
elif pkg_info.operation == "uninstall":
self.counters.uninst += 1
# filter out old-style virtual matches
elif installed_versions and \
installed_versions[0].cp == pkg.cp:
myinslotlist = self.vardb.match_pkgs(pkg.slot_atom)
# If this is the first install of a new-style virtual, we
# need to filter out old-style virtual matches.
if myinslotlist and \
myinslotlist[0].cp != pkg.cp:
myinslotlist = None
if myinslotlist:
myoldbest = myinslotlist[:]
addl = self._insert_slot(pkg, pkg_info, myinslotlist)
else:
myoldbest = installed_versions
addl = self._new_slot(pkg, pkg_info)
if self.conf.changelog:
self.do_changelog(pkg, pkg_info)
else:
addl = " " + green("N") + " " + pkg_info.fetch_symbol + " "
if pkg_info.ordered:
self.counters.new += 1
if pkg.type_name == "binary":
self.counters.binary += 1
return addl, myoldbest, myinslotlist
def _get_installed_best(self, pkg, pkg_info):
""" we need to use "--emptrytree" testing here rather than
"empty" param testing because "empty"
param is used for -u, where you still *do* want to see when
something is being upgraded.
@param pkg: _emerge.Package.Package instance
@param pkg_info: dictionay
@rtype addl, myoldbest: list, myinslotlist: list
Modifies self.counters.reinst, self.counters.binary, self.counters.new
"""
myoldbest = []
myinslotlist = None
installed_versions = self.vardb.match_pkgs(pkg.cp)
if self.vardb.cpv_exists(pkg.cpv):
addl = " " + yellow("R") + pkg_info.fetch_symbol + " "
installed_version = self.vardb.match_pkgs(pkg.cpv)[0]
if not self.quiet_repo_display and installed_version.repo != pkg.repo:
myoldbest = [installed_version]
if pkg_info.ordered:
if pkg_info.merge:
self.counters.reinst += 1
if pkg.type_name == "binary":
self.counters.binary += 1
elif pkg_info.operation == "uninstall":
self.counters.uninst += 1
# filter out old-style virtual matches
elif installed_versions and \
installed_versions[0].cp == pkg.cp:
myinslotlist = self.vardb.match_pkgs(pkg.slot_atom)
# If this is the first install of a new-style virtual, we
# need to filter out old-style virtual matches.
if myinslotlist and \
myinslotlist[0].cp != pkg.cp:
myinslotlist = None
if myinslotlist:
myoldbest = myinslotlist[:]
addl = self._insert_slot(pkg, pkg_info, myinslotlist)
else:
myoldbest = installed_versions
addl = self._new_slot(pkg, pkg_info)
if self.conf.changelog:
self.do_changelog(pkg, pkg_info)
else:
addl = " " + green("N") + " " + pkg_info.fetch_symbol + " "
if pkg_info.ordered:
self.counters.new += 1
if pkg.type_name == "binary":
self.counters.binary += 1
return addl, myoldbest, myinslotlist
def assign_packages(broken, logger, settings):
''' Finds and returns packages that owns files placed in broken.
Broken is list of files
'''
assigned = set()
for group in os.listdir(settings['PKG_DIR']):
if group in IGNORED:
continue
elif os.path.isfile(settings['PKG_DIR'] + group):
if not group.startswith('.keep_'):
logger.warn(yellow(" * Invalid category found in the installed pkg db: ") +
bold(settings['PKG_DIR'] + group))
continue
for pkg in os.listdir(settings['PKG_DIR'] + group):
if '-MERGING-' in pkg:
logger.warn(yellow(" * Invalid/incomplete package merge found in the installed pkg db: ") +
bold(settings['PKG_DIR'] + pkg))
continue
_file = settings['PKG_DIR'] + group + '/' + pkg + '/CONTENTS'
if os.path.exists(_file):
try:
with open(_file, 'r') as cnt:
for line in cnt:
matches = re.match('^obj (/[^ ]+)', line)
if matches is not None:
match = matches.group(1)
if match in broken:
found = group+'/'+pkg
if found not in assigned:
assigned.add(found)
logger.info('\t' + match + ' -> '
+ bold(found))
except Exception as ex:
logger.warn(red(' !! Failed to read ' + _file) +
" Original exception was:\n" + str(ex))
return assigned
def extract_dependencies_from_la(la, libraries, to_check, logger):
broken = []
libnames = []
for lib in libraries:
match = re.match('.+\/(.+)\.(so|la|a)(\..+)?', lib)
if match is not None:
libname = match.group(1)
if libname not in libnames:
libnames += [
libname,
]
for _file in la:
if not os.path.exists(_file):
continue
for line in open(_unicode_encode(_file, encoding=_encodings['fs']),
mode='r',
encoding=_encodings['content']).readlines():
line = line.strip()
if line.startswith('dependency_libs='):
match = re.match("dependency_libs='([^']+)'", line)
if match is not None:
for el in match.group(1).split(' '):
el = el.strip()
if (len(el) < 1 or el.startswith('-L')
or el.startswith('-R')):
continue
if el.startswith('-l') and 'lib' + el[2:] in libnames:
pass
elif el in la or el in libraries:
pass
else:
if to_check:
_break = False
for tc in to_check:
if tc in el:
_break = True
break
if not _break:
continue
logger.info('\t' + yellow(' * ') + _file +
' is broken (requires: ' + bold(el) +
')')
broken.append(_file)
return broken
def collect_binaries_from_dir(dirs, mask, logger):
''' Collects all binaries from specified list of directories.
mask is list of pathes, that are ommited in scanning,
can be eighter single file or entire directory
Returns list of binaries
'''
# contains list of directories found
# allows us to reduce number of fnc calls
found_directories = []
found_files = []
for _dir in dirs:
if _dir in mask:
continue
try:
for listing in os.listdir(_dir):
listing = os.path.join(_dir, listing)
if listing in mask:
continue
if os.path.isdir(listing):
if os.path.islink(listing):
#we do not want scan symlink-directories
pass
else:
found_directories.append(listing)
elif os.path.isfile(listing):
# we're looking for binaries
# and with binaries we do not need links
# thus we can optimize a bit
if not os.path.islink(listing):
prv = os.stat(listing)[stat.ST_MODE]
if prv & stat.S_IXUSR == stat.S_IXUSR or \
prv & stat.S_IXGRP == stat.S_IXGRP or \
prv & stat.S_IXOTH == stat.S_IXOTH:
found_files.append(listing)
except Exception as ex:
logger.debug(
yellow('Exception during binaries collecting: ' +
blue('%s') % str(ex)))
if found_directories:
found_files += collect_binaries_from_dir(found_directories, mask,
logger)
return found_files
def masking(mask):
"""Returns a 'masked by' string."""
if 'package.mask' in mask or 'profile' in mask:
# use porthole wrap style to help clarify meaning
return output.red("M["+mask[0]+"]")
if mask is not []:
for status in mask:
if 'keyword' in status:
# keyword masked | " [missing keyword] " <=looks better
return output.blue("["+status+"]")
if status in archlist:
return output.green(status)
if 'unknown' in status:
return output.yellow(status)
return output.red(status)
return ''
def main_checks(found_libs, broken_list, dependencies, logger):
''' Checks for broken dependencies.
found_libs have to be the same as returned by prepare_checks
broken_list is list of libraries found by scanelf
dependencies is the value returned by prepare_checks
'''
broken_pathes = []
for broken in broken_list:
found = found_libs[broken]
logger.info('Broken files that requires: ' + bold(found))
for dep_path in dependencies[broken]:
logger.info(yellow(' * ') + dep_path)
broken_pathes.append(dep_path)
return broken_pathes
def main_checks(found_libs, broken_list, dependencies, logger):
""" Checks for broken dependencies.
found_libs have to be the same as returned by prepare_checks
broken_list is list of libraries found by scanelf
dependencies is the value returned by prepare_checks
"""
broken_pathes = []
for broken in broken_list:
found = found_libs[broken]
logger.info("Broken files that requires: " + bold(found))
for dep_path in dependencies[broken]:
logger.info(yellow(" * ") + dep_path)
broken_pathes.append(dep_path)
return broken_pathes
def masking(mask):
"""Returns a 'masked by' string."""
if "package.mask" in mask or "profile" in mask:
# use porthole wrap style to help clarify meaning
return output.red("M[" + mask[0] + "]")
if mask is not []:
for status in mask:
if "keyword" in status:
# keyword masked | " [missing keyword] " <=looks better
return output.blue("[" + status + "]")
if status in archlist:
return output.green(status)
if "unknown" in status:
return output.yellow(status)
return output.red(status)
return ""
def collect_binaries_from_dir(dirs, mask, logger):
''' Collects all binaries from specified list of directories.
mask is list of pathes, that are ommited in scanning,
can be eighter single file or entire directory
Returns list of binaries
'''
# contains list of directories found
# allows us to reduce number of fnc calls
found_directories = []
found_files = []
for _dir in dirs:
if _dir in mask:
continue
try:
for listing in os.listdir(_dir):
listing = os.path.join(_dir, listing)
if listing in mask:
continue
if os.path.isdir(listing):
if os.path.islink(listing):
#we do not want scan symlink-directories
pass
else:
found_directories.append(listing)
elif os.path.isfile(listing):
# we're looking for binaries
# and with binaries we do not need links
# thus we can optimize a bit
if not os.path.islink(listing):
prv = os.stat(listing)[stat.ST_MODE]
if prv & stat.S_IXUSR == stat.S_IXUSR or \
prv & stat.S_IXGRP == stat.S_IXGRP or \
prv & stat.S_IXOTH == stat.S_IXOTH:
found_files.append(listing)
except Exception as ex:
logger.debug(
yellow('Exception during binaries collecting: '+
blue('%s') %str(ex)))
if found_directories:
found_files += collect_binaries_from_dir(found_directories, mask, logger)
return found_files
def __str__(self):
output = []
if self.interactive:
output.append(colorize("WARN", "I"))
else:
output.append(" ")
if self.new or self.force_reinstall:
if self.force_reinstall:
output.append(red("r"))
else:
output.append(green("N"))
else:
output.append(" ")
if self.new_slot or self.replace:
if self.replace:
output.append(yellow("R"))
else:
output.append(green("S"))
else:
output.append(" ")
if self.fetch_restrict or self.fetch_restrict_satisfied:
if self.fetch_restrict_satisfied:
output.append(green("f"))
else:
output.append(red("F"))
else:
output.append(" ")
if self.new_version:
output.append(turquoise("U"))
else:
output.append(" ")
if self.downgrade:
output.append(blue("D"))
else:
output.append(" ")
if self.mask is not None:
output.append(self.mask)
return "".join(output)
def extract_dependencies_from_la(la, libraries, to_check, logger):
broken = []
libnames = []
for lib in libraries:
match = re.match('.+\/(.+)\.(so|la|a)(\..+)?', lib)
if match is not None:
libname = match.group(1)
if libname not in libnames:
libnames += [libname, ]
for _file in la:
if not os.path.exists(_file):
continue
for line in open(_unicode_encode(_file, encoding=_encodings['fs']), mode='r',
encoding=_encodings['content']).readlines():
line = line.strip()
if line.startswith('dependency_libs='):
match = re.match("dependency_libs='([^']+)'", line)
if match is not None:
for el in match.group(1).split(' '):
el = el.strip()
if (len(el) < 1 or el.startswith('-L')
or el.startswith('-R')
):
continue
if el.startswith('-l') and 'lib'+el[2:] in libnames:
pass
elif el in la or el in libraries:
pass
else:
if to_check:
_break = False
for tc in to_check:
if tc in el:
_break = True
break
if not _break:
continue
logger.info('\t' + yellow(' * ') + _file +
' is broken (requires: ' + bold(el)+')')
broken.append(_file)
return broken
def __str__(self):
output = []
if self.interactive:
output.append(colorize("WARN", "I"))
else:
output.append(" ")
if self.new or self.force_reinstall:
if self.force_reinstall:
output.append(red("r"))
else:
output.append(green("N"))
else:
output.append(" ")
if self.new_slot or self.replace:
if self.replace:
output.append(yellow("R"))
else:
output.append(green("S"))
else:
output.append(" ")
if self.fetch_restrict or self.fetch_restrict_satisfied:
if self.fetch_restrict_satisfied:
output.append(green("f"))
else:
output.append(red("F"))
else:
output.append(" ")
if self.new_version:
output.append(turquoise("U"))
else:
output.append(" ")
if self.downgrade:
output.append(blue("D"))
else:
output.append(" ")
if self.mask is not None:
output.append(self.mask)
return "".join(output)
def parse_conf(conf_file, visited=None, logger=None):
"""Parses supplied conf_file for libraries pathes.
conf_file is file or files to parse
visited is set of files already parsed
"""
lib_dirs = set()
to_parse = set()
if isinstance(conf_file, str):
conf_file = [conf_file]
for conf in conf_file:
try:
with open(
_unicode_encode(conf, encoding=_encodings["fs"]),
encoding=_encodings["content"],
) as _file:
for line in _file.readlines():
line = line.strip()
if line.startswith("#"):
continue
elif line.startswith("include"):
include_line = line.split()[1:]
for included in include_line:
if not included.startswith("/"):
path = os.path.join(os.path.dirname(conf),
included)
else:
path = included
to_parse.update(glob.glob(path))
else:
lib_dirs.add(line)
except EnvironmentError:
logger.warn("\t" + yellow("Error when parsing file %s" % conf))
if visited is None:
visited = set()
visited.update(conf_file)
to_parse = to_parse.difference(visited)
if to_parse:
lib_dirs.update(parse_conf(to_parse, visited, logger=logger))
return lib_dirs
def parse_conf(conf_file, visited=None, logger=None):
''' Parses supplied conf_file for libraries pathes.
conf_file is file or files to parse
visited is set of files already parsed
'''
lib_dirs = set()
to_parse = set()
if isinstance(conf_file, _basestring):
conf_file = [conf_file]
for conf in conf_file:
try:
with open(_unicode_encode(conf, encoding=_encodings['fs']),
encoding=_encodings['content']) as _file:
for line in _file.readlines():
line = line.strip()
if line.startswith('#'):
continue
elif line.startswith('include'):
include_line = line.split()[1:]
for included in include_line:
if not included.startswith('/'):
path = os.path.join(os.path.dirname(conf), \
included)
else:
path = included
to_parse.update(glob.glob(path))
else:
lib_dirs.add(line)
except EnvironmentError:
logger.warn('\t' + yellow('Error when parsing file %s' %conf))
if visited is None:
visited = set()
visited.update(conf_file)
to_parse = to_parse.difference(visited)
if to_parse:
lib_dirs.update(parse_conf(to_parse, visited, logger=logger))
return lib_dirs
def parse_conf(conf_file, visited=None, logger=None):
''' Parses supplied conf_file for libraries pathes.
conf_file is file or files to parse
visited is set of files already parsed
'''
lib_dirs = set()
to_parse = set()
if isinstance(conf_file, str):
conf_file = [conf_file]
for conf in conf_file:
try:
with open(conf) as _file:
for line in _file:
line = line.strip()
if line.startswith('#'):
continue
elif line.startswith('include'):
include_line = line.split()[1:]
for included in include_line:
if not included.startswith('/'):
path = os.path.join(os.path.dirname(conf), \
included)
else:
path = included
to_parse.update(glob.glob(path))
else:
lib_dirs.add(line)
except EnvironmentError:
logger.warn(yellow('Error when parsing file %s' % conf))
if visited is None:
visited = set()
visited.update(conf_file)
to_parse.difference_update(visited)
if to_parse:
lib_dirs.update(parse_conf(to_parse, visited, logger=logger))
return lib_dirs
def extract_dependencies_from_la(la, libraries, to_check, logger):
broken = []
libnames = []
for lib in libraries:
match = re.match(".+\/(.+)\.(so|la|a)(\..+)?", lib)
if match is not None:
libname = match.group(1)
if libname not in libnames:
libnames += [libname]
for _file in la:
if not os.path.exists(_file):
continue
for line in open(_file, "r").readlines():
line = line.strip()
if line.startswith("dependency_libs="):
match = re.match("dependency_libs='([^']+)'", line)
if match is not None:
for el in match.group(1).split(" "):
el = el.strip()
if len(el) < 1 or el.startswith("-L") or el.startswith("-R"):
continue
if el.startswith("-l") and "lib" + el[2:] in libnames:
pass
elif el in la or el in libraries:
pass
else:
if to_check:
_break = False
for tc in to_check:
if tc in el:
_break = True
break
if not _break:
continue
logger.info(yellow(" * ") + _file + " is broken (requires: " + bold(el) + ")")
broken.append(_file)
return broken
def process_results(self, found_libs, scanned_files=None):
'''Processes the search results, logs the files found
@param found_libs: dictionary of the type returned by search()
@param scanned_files: optional dictionary if the type created by
scan_files(). Defaults to the class instance of scanned_files
@ returns: list: of filepaths from teh search results.
'''
stime = current_milli_time()
if not scanned_files:
scanned_files = self.scanned_files
found_pathes = []
for bits, found in found_libs.items():
for lib, files in found.items():
self.logger.info(self.pmsg % (bold(lib), bits))
for fp in sorted(files):
self.logger.info('\t' +yellow('* ') + fp)
found_pathes.append(fp)
ftime = current_milli_time()
self.logger.debug("\tLibCheck.process_results(); total filepaths found: "
"%d in %d milliseconds" % (len(found_pathes), ftime-stime))
return found_pathes
def __init__(
self,
scanned_files,
logger,
searchlibs=None,
searchbits=None,
all_masks=None,
masked_dirs=None,
):
"""LibCheck init function.
@param scanned_files: optional dictionary if the type created by
scan_files(). Defaults to the class instance of scanned_files
@param logger: python style Logging function to use for output.
@param searchlibs: optional set() of libraries to search for. If defined
it toggles several settings to configure this class for
a target search rather than a broken libs search.
"""
self.scanned_files = scanned_files
self.logger = logger
self.searchlibs = searchlibs
self.searchbits = sorted(searchbits) or ["32", "64"]
self.all_masks = all_masks
self.masked_dirs = masked_dirs
self.logger.debug("\tLibCheck.__init__(), new searchlibs: %s" %
(self.searchbits))
if searchlibs:
self.smsg = "\tLibCheck.search(), Checking for %s bit dependants"
self.pmsg = yellow(" * ") + "Files that depend on: %s (%s bits)"
self.setlibs = self._setslibs
self.check = self._checkforlib
else:
self.smsg = "\tLibCheck.search(), Checking for broken %s bit libs"
self.pmsg = (green(" * ") + bold("Broken files that require:") +
" %s (%s bits)")
self.setlibs = self._setlibs
self.check = self._checkbroken
self.sfmsg = "\tLibCheck.search(); Total found: %(count)d libs, %(deps)d files in %(time)d milliseconds"
self.alllibs = None
def process_results(self, found_libs, scanned_files=None):
'''Processes the search results, logs the files found
@param found_libs: dictionary of the type returned by search()
@param scanned_files: optional dictionary if the type created by
scan_files(). Defaults to the class instance of scanned_files
@ returns: list: of filepaths from teh search results.
'''
stime = current_milli_time()
if not scanned_files:
scanned_files = self.scanned_files
found_pathes = []
for bits, found in found_libs.items():
for lib, files in found.items():
self.logger.info(self.pmsg % (bold(lib), bits))
for fp in sorted(files):
self.logger.info('\t' + yellow('* ') + fp)
found_pathes.append(fp)
ftime = current_milli_time()
self.logger.debug(
"\tLibCheck.process_results(); total filepaths found: "
"%d in %d milliseconds" % (len(found_pathes), ftime - stime))
return found_pathes
def rebuild(logger, assigned, settings):
"""rebuilds the assigned pkgs"""
args = settings['pass_through_options']
if settings['EXACT']:
_assigned = filter_masked(assigned, logger)
emerge_command = '=' + ' ='.join(_assigned)
else:
_assigned = get_slotted_cps(assigned, logger)
emerge_command = ' '.join(_assigned)
if settings['PRETEND']:
args += ' --pretend'
if settings['VERBOSITY'] >= 2:
args += ' --verbose'
elif settings['VERBOSITY'] < 1:
args += ' --quiet'
if settings['nocolor']:
args += ' --color n'
if len(emerge_command) == 0:
logger.warning(bold('\nThere is nothing to emerge. Exiting.'))
return 0
logger.warning(yellow(
'\nemerge') + args +
' --oneshot --complete-graph=y ' +
bold(emerge_command))
stime = current_milli_time()
_args = 'emerge ' + args + ' --oneshot --complete-graph=y ' + emerge_command
_args = _args.split()
success = subprocess.call(_args)
ftime = current_milli_time()
logger.debug("\trebuild(); emerge call for %d ebuilds took: %s seconds"
% (len(_assigned), str((ftime-stime)/1000.0)))
return success
def _create_use_string(conf, name, cur_iuse, iuse_forced, cur_use,
old_iuse, old_use,
is_new, feature_flags, reinst_flags):
if not conf.print_use_string:
return ""
enabled = []
if conf.alphabetical:
disabled = enabled
removed = enabled
else:
disabled = []
removed = []
cur_iuse = set(cur_iuse)
enabled_flags = cur_iuse.intersection(cur_use)
removed_iuse = set(old_iuse).difference(cur_iuse)
any_iuse = cur_iuse.union(old_iuse)
any_iuse = list(any_iuse)
any_iuse.sort()
for flag in any_iuse:
flag_str = None
isEnabled = False
reinst_flag = reinst_flags and flag in reinst_flags
if flag in enabled_flags:
isEnabled = True
if is_new or flag in old_use and \
(conf.all_flags or reinst_flag):
flag_str = red(flag)
elif flag not in old_iuse:
flag_str = yellow(flag) + "%*"
elif flag not in old_use:
flag_str = green(flag) + "*"
elif flag in removed_iuse:
if conf.all_flags or reinst_flag:
flag_str = yellow("-" + flag) + "%"
if flag in old_use:
flag_str += "*"
flag_str = "(" + flag_str + ")"
removed.append(flag_str)
continue
else:
if is_new or flag in old_iuse and \
flag not in old_use and \
(conf.all_flags or reinst_flag):
flag_str = blue("-" + flag)
elif flag not in old_iuse:
flag_str = yellow("-" + flag)
if flag not in iuse_forced:
flag_str += "%"
elif flag in old_use:
flag_str = green("-" + flag) + "*"
if flag_str:
if flag in feature_flags:
flag_str = "{" + flag_str + "}"
elif flag in iuse_forced:
flag_str = "(" + flag_str + ")"
if isEnabled:
enabled.append(flag_str)
else:
disabled.append(flag_str)
if conf.alphabetical:
ret = " ".join(enabled)
else:
ret = " ".join(enabled + disabled + removed)
if ret:
ret = '%s="%s" ' % (name, ret)
return ret
def main(settings=None, logger=None):
"""Main program operation method....
@param settings: dict. defaults to settings.DEFAULTS
@param logger: python logging module defaults to init_logger(settings)
@return boolean success/failure
"""
if settings is None:
print("NO Input settings, using defaults...")
settings = DEFAULTS.copy()
if logger is None:
logger = init_logger(settings)
_libs_to_check = settings['library']
if not settings['stdout'].isatty() or settings['nocolor']:
nocolor()
#TODO: Development warning
logger.warn(blue(' * ') +
yellow('This is a development version, '
'so it may not work correctly'))
logger.warn(blue(' * ') +
yellow('The original revdep-rebuild script is '
'installed as revdep-rebuild.sh'))
if os.getuid() != 0 and not settings['PRETEND']:
logger.warn(blue(' * ') +
yellow('You are not root, adding --pretend to portage options'))
settings['PRETEND'] = True
if settings['library']:
logger.warn(green(' * ') +
"Looking for libraries: %s" % (bold(', '.join(settings['library']))))
if settings['USE_TMP_FILES'] \
and check_temp_files(settings['DEFAULT_TMP_DIR'], logger=logger):
libraries, la_libraries, libraries_links, binaries = read_cache(
settings['DEFAULT_TMP_DIR'])
assigned = analyse(
settings=settings,
logger=logger,
libraries=libraries,
la_libraries=la_libraries,
libraries_links=libraries_links,
binaries=binaries,
_libs_to_check=_libs_to_check)
else:
assigned = analyse(settings, logger, _libs_to_check=_libs_to_check)
if not assigned:
logger.warn('\n' + bold('Your system is consistent'))
# return the correct exit code
return 0
has_masked = False
tmp = []
for ebuild in assigned:
if get_masking_status(ebuild):
has_masked = True
logger.warn('!!! ' + red('All ebuilds that could satisfy: ') +
green(ebuild) + red(' have been masked'))
else:
tmp.append(ebuild)
assigned = tmp
if has_masked:
logger.info(red(' * ') +
'Unmask all ebuild(s) listed above and call revdep-rebuild '
'again or manually emerge given packages.')
success = rebuild(logger, assigned, settings)
logger.debug("rebuild return code = %i" %success)
return success
def main(settings=None, logger=None):
"""Main program operation method....
@param settings: dict. defaults to settings.DEFAULTS
@param logger: python logging module defaults to init_logger(settings)
@return boolean success/failure
"""
if settings is None:
print("NO Input settings, using defaults...")
settings = DEFAULTS.copy()
if logger is None:
logger = init_logger(settings)
_libs_to_check = settings['library']
if not settings['stdout'].isatty() or settings['nocolor']:
nocolor()
#TODO: Development warning
logger.warn(blue(' * ') +
yellow('This is a development version, '
'so it may not work correctly'))
logger.warn(blue(' * ') +
yellow('The original revdep-rebuild script is '
'installed as revdep-rebuild.sh'))
if os.getuid() != 0 and not settings['PRETEND']:
logger.warn(blue(' * ') +
yellow('You are not root, adding --pretend to portage options'))
settings['PRETEND'] = True
if settings['library']:
logger.warn(green(' * ') +
"Looking for libraries: %s" % (bold(', '.join(settings['library']))))
if settings['USE_TMP_FILES'] \
and check_temp_files(settings['DEFAULT_TMP_DIR'], logger=logger):
libraries, la_libraries, libraries_links, binaries = read_cache(
settings['DEFAULT_TMP_DIR'])
assigned = analyse(
settings=settings,
logger=logger,
libraries=libraries,
la_libraries=la_libraries,
libraries_links=libraries_links,
binaries=binaries,
_libs_to_check=_libs_to_check)
else:
assigned = analyse(settings, logger, _libs_to_check=_libs_to_check)
if not assigned:
logger.warn('\n' + bold('Your system is consistent'))
# return the correct exit code
return 0
has_masked = False
tmp = []
for ebuild in assigned:
if get_masking_status(ebuild):
has_masked = True
logger.warn('!!! ' + red('All ebuilds that could satisfy: ') +
green(ebuild) + red(' have been masked'))
else:
tmp.append(ebuild)
assigned = tmp
if has_masked:
logger.info(red(' * ') +
'Unmask all ebuild(s) listed above and call revdep-rebuild '
'again or manually emerge given packages.')
success = rebuild(logger, assigned, settings)
logger.debug("rebuild return code = %i" %success)
return success
def globaloption(string): """Returns a global option string, i.e. the program global options.""" return output.yellow(string)
def _create_use_string(
conf, name, cur_iuse, iuse_forced, cur_use, old_iuse, old_use, is_new, feature_flags, reinst_flags
):
if not conf.print_use_string:
return ""
enabled = []
if conf.alphabetical:
disabled = enabled
removed = enabled
else:
disabled = []
removed = []
cur_iuse = set(cur_iuse)
enabled_flags = cur_iuse.intersection(cur_use)
removed_iuse = set(old_iuse).difference(cur_iuse)
any_iuse = cur_iuse.union(old_iuse)
any_iuse = list(any_iuse)
any_iuse.sort()
for flag in any_iuse:
flag_str = None
isEnabled = False
reinst_flag = reinst_flags and flag in reinst_flags
if flag in enabled_flags:
isEnabled = True
if is_new or flag in old_use and (conf.all_flags or reinst_flag):
flag_str = red(flag)
elif flag not in old_iuse:
flag_str = yellow(flag) + "%*"
elif flag not in old_use:
flag_str = green(flag) + "*"
elif flag in removed_iuse:
if conf.all_flags or reinst_flag:
flag_str = yellow("-" + flag) + "%"
if flag in old_use:
flag_str += "*"
flag_str = "(" + flag_str + ")"
removed.append(flag_str)
continue
else:
if is_new or flag in old_iuse and flag not in old_use and (conf.all_flags or reinst_flag):
flag_str = blue("-" + flag)
elif flag not in old_iuse:
flag_str = yellow("-" + flag)
if flag not in iuse_forced:
flag_str += "%"
elif flag in old_use:
flag_str = green("-" + flag) + "*"
if flag_str:
if flag in feature_flags:
flag_str = "{" + flag_str + "}"
elif flag in iuse_forced:
flag_str = "(" + flag_str + ")"
if isEnabled:
enabled.append(flag_str)
else:
disabled.append(flag_str)
if conf.alphabetical:
ret = " ".join(enabled)
else:
ret = " ".join(enabled + disabled + removed)
if ret:
ret = '%s="%s" ' % (name, ret)
return ret
def printUsage(_error=None, help=None):
"""Print help message. May also print partial help to stderr if an
error from {'options','actions'} is specified."""
out = sys.stdout
if _error:
out = sys.stderr
if not _error in ('actions', 'global-options', \
'packages-options', 'distfiles-options', \
'merged-packages-options', 'merged-distfiles-options', \
'time', 'size'):
_error = None
if not _error and not help: help = 'all'
if _error == 'time':
print( pp.error("Wrong time specification"), file=out)
print( "Time specification should be an integer followed by a"+
" single letter unit.", file=out)
print( "Available units are: y (years), m (months), w (weeks), "+
"d (days) and h (hours).", file=out)
print( "For instance: \"1y\" is \"one year\", \"2w\" is \"two"+
" weeks\", etc. ", file=out)
return
if _error == 'size':
print( pp.error("Wrong size specification"), file=out)
print( "Size specification should be an integer followed by a"+
" single letter unit.", file=out)
print( "Available units are: G, M, K and B.", file=out)
print("For instance: \"10M\" is \"ten megabytes\", \"200K\" "+
"is \"two hundreds kilobytes\", etc.", file=out)
return
if _error in ('global-options', 'packages-options', 'distfiles-options', \
'merged-packages-options', 'merged-distfiles-options',):
print( pp.error("Wrong option on command line."), file=out)
print( file=out)
elif _error == 'actions':
print( pp.error("Wrong or missing action name on command line."), file=out)
print( file=out)
print( white("Usage:"), file=out)
if _error in ('actions','global-options', 'packages-options', \
'distfiles-options') or help == 'all':
print( " "+turquoise(__productname__),
yellow("[global-option] ..."),
green("<action>"),
yellow("[action-option] ..."), file=out)
if _error == 'merged-distfiles-options' or help in ('all','distfiles'):
print( " "+turquoise(__productname__+'-dist'),
yellow("[global-option, distfiles-option] ..."), file=out)
if _error == 'merged-packages-options' or help in ('all','packages'):
print( " "+turquoise(__productname__+'-pkg'),
yellow("[global-option, packages-option] ..."), file=out)
if _error in ('global-options', 'actions'):
print( " "+turquoise(__productname__),
yellow("[--help, --version]"), file=out)
if help == 'all':
print( " "+turquoise(__productname__+"(-dist,-pkg)"),
yellow("[--help, --version]"), file=out)
if _error == 'merged-packages-options' or help == 'packages':
print( " "+turquoise(__productname__+'-pkg'),
yellow("[--help, --version]"), file=out)
if _error == 'merged-distfiles-options' or help == 'distfiles':
print( " "+turquoise(__productname__+'-dist'),
yellow("[--help, --version]"), file=out)
print(file=out)
if _error in ('global-options', 'merged-packages-options', \
'merged-distfiles-options') or help:
print( "Available global", yellow("options")+":", file=out)
print( yellow(" -C, --nocolor")+
" - turn off colors on output", file=out)
print( yellow(" -d, --deep")+
" - only keep the minimum for a reinstallation", file=out)
print( yellow(" -e, --exclude-file=<path>")+
" - path to the exclusion file", file=out)
print( yellow(" -i, --interactive")+
" - ask confirmation before deletions", file=out)
print( yellow(" -n, --package-names")+
" - protect all versions (when --deep)", file=out)
print( yellow(" -p, --pretend")+
" - only display what would be cleaned", file=out)
print( yellow(" -q, --quiet")+
" - be as quiet as possible", file=out)
print( yellow(" -t, --time-limit=<time>")+
" - don't delete files modified since "+yellow("<time>"), file=out)
print( " "+yellow("<time>"), "is a duration: \"1y\" is"+
" \"one year\", \"2w\" is \"two weeks\", etc. ", file=out)
print( " "+"Units are: y (years), m (months), w (weeks), "+
"d (days) and h (hours).", file=out)
print( yellow(" -h, --help")+ \
" - display the help screen", file=out)
print( yellow(" -V, --version")+
" - display version info", file=out)
print( file=out)
if _error == 'actions' or help == 'all':
print( "Available", green("actions")+":", file=out)
print( green(" packages")+
" - clean outdated binary packages from PKGDIR", file=out)
print( green(" distfiles")+
" - clean outdated packages sources files from DISTDIR", file=out)
print( file=out)
if _error in ('packages-options','merged-packages-options') \
or help in ('all','packages'):
print( "Available", yellow("options"),"for the",
green("packages"),"action:", file=out)
print( yellow(" -i, --ignore-failure")+
" - ignore failure to locate PKGDIR", file=out)
print( file=out)
if _error in ('distfiles-options', 'merged-distfiles-options') \
or help in ('all','distfiles'):
print("Available", yellow("options"),"for the",
green("distfiles"),"action:", file=out)
print( yellow(" -f, --fetch-restricted")+
" - protect fetch-restricted files (when --deep)", file=out)
print( yellow(" -s, --size-limit=<size>")+
" - don't delete distfiles bigger than "+yellow("<size>"), file=out)
print( " "+yellow("<size>"), "is a size specification: "+
"\"10M\" is \"ten megabytes\", \"200K\" is", file=out)
print( " "+"\"two hundreds kilobytes\", etc. Units are: "+
"G, M, K and B.", file=out)
print( file=out)
print( "More detailed instruction can be found in",
turquoise("`man %s`" % __productname__), file=out)
def doAction(action,options,exclude={}, output=None):
"""doAction: execute one action, ie display a few message, call the right
find* function, and then call doCleanup with its result."""
# define vocabulary for the output
if action == 'packages':
files_type = "binary packages"
else:
files_type = "distfiles"
saved = {}
deprecated = {}
# find files to delete, depending on the action
if not options['quiet']:
output.einfo("Building file list for "+action+" cleaning...")
if action == 'packages':
clean_me = findPackages(
options,
exclude=exclude,
destructive=options['destructive'],
package_names=options['package-names'],
time_limit=options['time-limit'],
pkgdir=pkgdir,
#port_dbapi=Dbapi(portage.db[portage.root]["porttree"].dbapi),
#var_dbapi=Dbapi(portage.db[portage.root]["vartree"].dbapi),
)
else:
# accept defaults
engine = DistfilesSearch(output=options['verbose-output'],
#portdb=Dbapi(portage.db[portage.root]["porttree"].dbapi),
#var_dbapi=Dbapi(portage.db[portage.root]["vartree"].dbapi),
)
clean_me, saved, deprecated = engine.findDistfiles(
exclude=exclude,
destructive=options['destructive'],
fetch_restricted=options['fetch-restricted'],
package_names=options['package-names'],
time_limit=options['time-limit'],
size_limit=options['size-limit'],
deprecate = options['deprecated']
)
# initialize our cleaner
cleaner = CleanUp(output.progress_controller)
# actually clean files if something was found
if clean_me:
# verbose pretend message
if options['pretend'] and not options['quiet']:
output.einfo("Here are the "+files_type+" that would be deleted:")
# verbose non-pretend message
elif not options['quiet']:
output.einfo("Cleaning " + files_type +"...")
# do the cleanup, and get size of deleted files
if options['pretend']:
clean_size = cleaner.pretend_clean(clean_me)
elif action in ['distfiles']:
clean_size = cleaner.clean_dist(clean_me)
elif action in ['packages']:
clean_size = cleaner.clean_pkgs(clean_me,
pkgdir)
# vocabulary for final message
if options['pretend']:
verb = "would be"
else:
verb = "were"
# display freed space
if not options['quiet']:
output.total('normal', clean_size, len(clean_me), verb, action)
# nothing was found
elif not options['quiet']:
output.einfo("Your "+action+" directory was already clean.")
if saved and not options['quiet']:
print()
print( (pp.emph(" The following ") + yellow("unavailable") +
pp.emph(" files were saved from cleaning due to exclusion file entries")))
output.set_colors('deprecated')
clean_size = cleaner.pretend_clean(saved)
output.total('deprecated', clean_size, len(saved), verb, action)
if deprecated and not options['quiet']:
print()
print( (pp.emph(" The following ") + yellow("unavailable") +
pp.emph(" installed packages were found")))
output.set_colors('deprecated')
output.list_pkgs(deprecated)
def doAction(action,options,exclude={}, output=None):
"""doAction: execute one action, ie display a few message, call the right
find* function, and then call doCleanup with its result."""
# define vocabulary for the output
if action == 'packages':
files_type = "binary packages"
else:
files_type = "distfiles"
saved = {}
deprecated = {}
# find files to delete, depending on the action
if not options['quiet']:
output.einfo("Building file list for "+action+" cleaning...")
if action == 'packages':
clean_me = findPackages(
options,
exclude=exclude,
destructive=options['destructive'],
package_names=options['package-names'],
time_limit=options['time-limit'],
pkgdir=pkgdir,
#port_dbapi=Dbapi(portage.db[portage.root]["porttree"].dbapi),
#var_dbapi=Dbapi(portage.db[portage.root]["vartree"].dbapi),
)
else:
# accept defaults
engine = DistfilesSearch(output=options['verbose-output'],
#portdb=Dbapi(portage.db[portage.root]["porttree"].dbapi),
#var_dbapi=Dbapi(portage.db[portage.root]["vartree"].dbapi),
)
clean_me, saved, deprecated = engine.findDistfiles(
exclude=exclude,
destructive=options['destructive'],
fetch_restricted=options['fetch-restricted'],
package_names=options['package-names'],
time_limit=options['time-limit'],
size_limit=options['size-limit'],
deprecate = options['deprecated']
)
# initialize our cleaner
cleaner = CleanUp( output.progress_controller)
# actually clean files if something was found
if clean_me:
# verbose pretend message
if options['pretend'] and not options['quiet']:
output.einfo("Here are the "+files_type+" that would be deleted:")
# verbose non-pretend message
elif not options['quiet']:
output.einfo("Cleaning " + files_type +"...")
# do the cleanup, and get size of deleted files
if options['pretend']:
clean_size = cleaner.pretend_clean(clean_me)
elif action in ['distfiles']:
clean_size = cleaner.clean_dist(clean_me)
elif action in ['packages']:
clean_size = cleaner.clean_pkgs(clean_me,
pkgdir)
# vocabulary for final message
if options['pretend']:
verb = "would be"
else:
verb = "were"
# display freed space
if not options['quiet']:
output.total('normal', clean_size, len(clean_me), verb, action)
# nothing was found
elif not options['quiet']:
output.einfo("Your "+action+" directory was already clean.")
if saved and not options['quiet']:
print()
print( (pp.emph(" The following ") + yellow("unavailable") +
pp.emph(" files were saved from cleaning due to exclusion file entries")))
output.set_colors('deprecated')
clean_size = cleaner.pretend_clean(saved)
output.total('deprecated', clean_size, len(saved), verb, action)
if deprecated and not options['quiet']:
print()
print( (pp.emph(" The following ") + yellow("unavailable") +
pp.emph(" installed packages were found")))
output.set_colors('deprecated')
output.list_pkgs(deprecated)
def warn(msg, fatal=False, stdout=CONFIG['stdout']):
print(yellow(" * Warning:"), msg, file=stdout)
print('', file=stdout)
if fatal:
sys.exit(1)
def main(settings=None, logger=None):
"""Main program operation method....
@param settings: dict. defaults to settings.DEFAULTS
@param logger: python logging module defaults to init_logger(settings)
@return boolean success/failure
"""
if settings is None:
print("NO Input settings, using defaults...")
settings = DEFAULTS.copy()
if logger is None:
logger = init_logger(settings)
_libs_to_check = settings['library']
if not settings['stdout'].isatty() or settings['nocolor']:
nocolor()
logger.warning(blue(' * ') +
yellow('This is the new python coded version'))
logger.warning(blue(' * ') +
yellow('Please report any bugs found using it.'))
logger.warning(blue(' * ') +
yellow('The original revdep-rebuild script is '
'installed as revdep-rebuild.sh'))
logger.warning(blue(' * ') +
yellow('Please file bugs at: '
'https://bugs.gentoo.org/'))
if os.getuid() != 0 and not settings['PRETEND']:
logger.warning(blue(' * ') +
yellow('You are not root, adding --pretend to portage options'))
settings['PRETEND'] = True
logger.debug("\tmain(), _libs_to_check = %s" % str(_libs_to_check))
if settings['USE_TMP_FILES'] \
and check_temp_files(settings['DEFAULT_TMP_DIR'], logger=logger):
libraries, la_libraries, libraries_links, binaries = read_cache(
settings['DEFAULT_TMP_DIR'])
assigned, orphaned = analyse(
settings=settings,
logger=logger,
libraries=libraries,
la_libraries=la_libraries,
libraries_links=libraries_links,
binaries=binaries,
_libs_to_check=_libs_to_check)
else:
assigned, orphaned = analyse(settings, logger, _libs_to_check=_libs_to_check)
if not assigned and not orphaned:
logger.warning('\n' + bold('Your system is consistent'))
# return the correct exit code
return 0
elif orphaned:
# blank line for beter visibility of the following lines
logger.warning('')
if settings['library']:
logger.warning(red(' !!! Dependant orphaned files: ') +
bold('No installed package was found for the following:'))
else:
logger.warning(red(' !!! Broken orphaned files: ') +
bold('No installed package was found for the following:'))
for filename in orphaned:
logger.warning(red('\t* ') + filename)
success = rebuild(logger, assigned, settings)
logger.debug("rebuild return code = %i" %success)
return success
def collect_libraries_from_dir(dirs, mask, logger):
''' Collects all libraries from specified list of directories.
mask is list of pathes, that are ommited in scanning, can be eighter single file or entire directory
Returns tuple composed of: list of libraries, list of symlinks, and toupe with pair
(symlink_id, library_id) for resolving dependencies
'''
# contains list of directories found
# allows us to reduce number of fnc calls
found_directories = []
found_files = []
found_symlinks = []
found_la_files = [] # la libraries
symlink_pairs = [] # list of pairs symlink_id->library_id
for _dir in dirs:
if _dir in mask:
continue
try:
for listing in os.listdir(_dir):
listing = os.path.join(_dir, listing)
if listing in mask:
continue
if os.path.isdir(listing):
if os.path.islink(listing):
#we do not want scan symlink-directories
pass
else:
found_directories.append(listing)
elif os.path.isfile(listing):
if (listing.endswith('.so') or
listing.endswith('.a') or
'.so.' in listing
):
if listing in found_files or listing in found_symlinks:
continue
if os.path.islink(listing):
found_symlinks.append(listing)
abs_path = os.path.realpath(listing)
if abs_path in found_files:
index = found_files.index(abs_path)
else:
found_files.append(abs_path)
index = len(found_files)-1
symlink_pairs.append((len(found_symlinks)-1, index,))
else:
found_files.append(listing)
continue
elif listing.endswith('.la'):
if listing in found_la_files:
continue
found_la_files.append(listing)
else:
# sometimes there are binaries in libs' subdir,
# for example in nagios
if not os.path.islink(listing):
if listing in found_files or listing in found_symlinks:
continue
prv = os.stat(listing)[stat.ST_MODE]
if prv & stat.S_IXUSR == stat.S_IXUSR or \
prv & stat.S_IXGRP == stat.S_IXGRP or \
prv & stat.S_IXOTH == stat.S_IXOTH:
found_files.append(listing)
except Exception as ex:
logger.debug(
yellow('Exception during collecting libraries: ' +
blue('%s') %str(ex)))
if found_directories:
_file, la_file, link, pair = \
collect_libraries_from_dir(found_directories, mask, logger)
found_files += _file
found_la_files += la_file
found_symlinks += link
symlink_pairs += pair
return (found_files, found_la_files, found_symlinks, symlink_pairs)
def updatedb(config=None):
if not os.access(config['esearchdbdir'], os.W_OK):
print(yellow("Warning:"),
"You do not have sufficient permissions to save the index file in:",
green(config['esearchdbdir']), file=config['stderr'])
return False
if config['verbose'] != -1 and "ACCEPT_KEYWORDS" in environ:
print(yellow("Warning:"),
"You have set ACCEPT_KEYWORDS in environment, this will result",
file=config['stdout'])
print(" in a modified index file", file=config['stdout'])
ebuilds = portage.portdb.cp_all()
numebuilds = len(ebuilds)
if exists(config['tmpfile']):
error("there is probably another eupdatedb running already.\n" +
" If you're sure there is no other process, remove",
config['tmpfile'], fatal=False)
return False
try:
dbfd = open(config['tmpfile'], O_CREAT | O_EXCL | O_WRONLY, 0o600)
except OSError:
error("Failed to open temporary file.", fatal=False)
return False
dbfile = fdopen(dbfd, "w")
dbfile.write("dbversion = " + str(config['needdbversion']) + "\n")
dbfile.write("db = (\n")
if not config['verbose']:
config['stdout'].write(green(" * ") + "indexing: ")
config['stdout'].flush()
nr = 0
nrchars = 0
elif config['verbose'] == 1:
lastcat = False
cattime = time()
try:
for pkg in ebuilds:
masked = False
if not config['verbose']:
nr += 1
s = str(numebuilds - nr) + " ebuilds to go"
config['stdout'].write((nrchars * "\b \b") + s)
config['stdout'].flush()
nrchars = len(s)
pkgv = portage.portdb.xmatch("bestmatch-visible", pkg)
if not pkgv:
pkgv = portage.best(portage.portdb.xmatch("match-all", pkg))
if not pkgv:
continue
masked = True
if len(pkgv) > 1:
try:
homepage, description, _license = portage.portdb.aux_get(
pkgv, ["HOMEPAGE", "DESCRIPTION", "LICENSE"])
except KeyError:
homepage, description, _license = "", "", ""
pass
if len(pkgv) > 1:
filesize = getfetchsize(pkgv)
else:
filesize = '0'
(curcat, pkgname) = pkg.split("/")
if config['verbose'] == 1 and curcat != lastcat:
if lastcat != False:
print(duration(cattime), file=config['stdout'])
print(bold(" * " + curcat) + ":", end=' ', file=config['stdout'])
cattime = time()
lastcat = curcat
installed = pkg_version(VARTREE.dep_bestmatch(pkg))
if installed:
installed = str(installed)
dbfile.write(repr((str(pkgname),
str(pkg),
masked,
str(pkg_version(pkgv)),
installed,
str(filesize),
str(homepage),
str(description),
str(_license))) + str(",\n"))
except KeyboardInterrupt:
dbfile.close()
unlink(config['tmpfile'])
print("", file=config['stdout'])
return False
print("", file=config['stdout'])
dbfile.write(")")
dbfile.close()
copyfile(config['tmpfile'],
os.path.join(config['esearchdbdir'], config['esearchdbfile']))
unlink(config['tmpfile'])
sys.path.insert(0, config['esearchdbdir'])
import esearchdb # import the file, to generate pyc
if exists(
os.path.join(config['esearchdbdir'], config['esearchdbfile']) + "c"):
config['esearchdbfile'] += "c"
print(green(" *"), "esearch-index generated in", duration(start),
file=config['stdout'])
print(green(" *"), "indexed", bold(str(numebuilds)), "ebuilds",
file=config['stdout'])
print(green(" *"), "size of esearch-index:",
bold(str(int(stat(
os.path.join(config['esearchdbdir'], config['esearchdbfile'])
)[6]/1024)) + " kB"), file=config['stdout'])
return True
def warn(msg, fatal=False, stdout=CONFIG['stdout']):
print(yellow(" * Warning:"), msg, file=stdout)
print('', file=stdout)
if fatal:
sys.exit(1)
def printUsage(_error=None, help=None):
"""Print help message. May also print partial help to stderr if an
error from {'options','actions'} is specified."""
out = sys.stdout
if _error:
out = sys.stderr
if not _error in ('actions', 'global-options', \
'packages-options', 'distfiles-options', \
'merged-packages-options', 'merged-distfiles-options', \
'time', 'size'):
_error = None
if not _error and not help: help = 'all'
if _error == 'time':
print( pp.error("Wrong time specification"), file=out)
print( "Time specification should be an integer followed by a"+
" single letter unit.", file=out)
print( "Available units are: y (years), m (months), w (weeks), "+
"d (days) and h (hours).", file=out)
print( "For instance: \"1y\" is \"one year\", \"2w\" is \"two"+
" weeks\", etc. ", file=out)
return
if _error == 'size':
print( pp.error("Wrong size specification"), file=out)
print( "Size specification should be an integer followed by a"+
" single letter unit.", file=out)
print( "Available units are: G, M, K and B.", file=out)
print("For instance: \"10M\" is \"ten megabytes\", \"200K\" "+
"is \"two hundreds kilobytes\", etc.", file=out)
return
if _error in ('global-options', 'packages-options', 'distfiles-options', \
'merged-packages-options', 'merged-distfiles-options',):
print( pp.error("Wrong option on command line."), file=out)
print( file=out)
elif _error == 'actions':
print( pp.error("Wrong or missing action name on command line."), file=out)
print( file=out)
print( white("Usage:"), file=out)
if _error in ('actions','global-options', 'packages-options', \
'distfiles-options') or help == 'all':
print( " "+turquoise(__productname__),
yellow("[global-option] ..."),
green("<action>"),
yellow("[action-option] ..."), file=out)
if _error == 'merged-distfiles-options' or help in ('all','distfiles'):
print( " "+turquoise(__productname__+'-dist'),
yellow("[global-option, distfiles-option] ..."), file=out)
if _error == 'merged-packages-options' or help in ('all','packages'):
print( " "+turquoise(__productname__+'-pkg'),
yellow("[global-option, packages-option] ..."), file=out)
if _error in ('global-options', 'actions'):
print( " "+turquoise(__productname__),
yellow("[--help, --version]"), file=out)
if help == 'all':
print( " "+turquoise(__productname__+"(-dist,-pkg)"),
yellow("[--help, --version]"), file=out)
if _error == 'merged-packages-options' or help == 'packages':
print( " "+turquoise(__productname__+'-pkg'),
yellow("[--help, --version]"), file=out)
if _error == 'merged-distfiles-options' or help == 'distfiles':
print( " "+turquoise(__productname__+'-dist'),
yellow("[--help, --version]"), file=out)
print(file=out)
if _error in ('global-options', 'merged-packages-options', \
'merged-distfiles-options') or help:
print( "Available global", yellow("options")+":", file=out)
print( yellow(" -C, --nocolor")+
" - turn off colors on output", file=out)
print( yellow(" -d, --deep")+
" - only keep the minimum for a reinstallation", file=out)
print( yellow(" -e, --exclude-file=<path>")+
" - path to the exclusion file", file=out)
print( yellow(" -i, --interactive")+
" - ask confirmation before deletions", file=out)
print( yellow(" -n, --package-names")+
" - protect all versions (when --deep)", file=out)
print( yellow(" -p, --pretend")+
" - only display what would be cleaned", file=out)
print( yellow(" -q, --quiet")+
" - be as quiet as possible", file=out)
print( yellow(" -t, --time-limit=<time>")+
" - don't delete files modified since "+yellow("<time>"), file=out)
print( " "+yellow("<time>"), "is a duration: \"1y\" is"+
" \"one year\", \"2w\" is \"two weeks\", etc. ", file=out)
print( " "+"Units are: y (years), m (months), w (weeks), "+
"d (days) and h (hours).", file=out)
print( yellow(" -h, --help")+ \
" - display the help screen", file=out)
print( yellow(" -V, --version")+
" - display version info", file=out)
print( file=out)
if _error == 'actions' or help == 'all':
print( "Available", green("actions")+":", file=out)
print( green(" packages")+
" - clean outdated binary packages from PKGDIR", file=out)
print( green(" distfiles")+
" - clean outdated packages sources files from DISTDIR", file=out)
print( file=out)
if _error in ('packages-options','merged-packages-options') \
or help in ('all','packages'):
print( "Available", yellow("options"),"for the",
green("packages"),"action:", file=out)
print( yellow(" -i, --ignore-failure")+
" - ignore failure to locate PKGDIR", file=out)
print( file=out)
if _error in ('distfiles-options', 'merged-distfiles-options') \
or help in ('all','distfiles'):
print("Available", yellow("options"),"for the",
green("distfiles"),"action:", file=out)
print( yellow(" -f, --fetch-restricted")+
" - protect fetch-restricted files (when --deep)", file=out)
print( yellow(" -s, --size-limit=<size>")+
" - don't delete distfiles bigger than "+yellow("<size>"), file=out)
print( " "+yellow("<size>"), "is a size specification: "+
"\"10M\" is \"ten megabytes\", \"200K\" is", file=out)
print( " "+"\"two hundreds kilobytes\", etc. Units are: "+
"G, M, K and B.", file=out)
print( file=out)
print( "More detailed instruction can be found in",
turquoise("`man %s`" % __productname__), file=out)
