#!/usr/bin/python
-# Copyright 2009-2011 Gentoo Foundation
+# Copyright 2009-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-from __future__ import print_function
+# unicode_literals for compat with TextIOWrapper in Python 2
+from __future__ import print_function, unicode_literals
+import platform
import signal
import sys
# This block ensures that ^C interrupts are handled quietly.
except KeyboardInterrupt:
sys.exit(128 + signal.SIGINT)
+def debug_signal(signum, frame):
+ import pdb
+ pdb.set_trace()
+
+if platform.python_implementation() == 'Jython':
+ debug_signum = signal.SIGUSR2 # bug #424259
+else:
+ debug_signum = signal.SIGUSR1
+
+signal.signal(debug_signum, debug_signal)
+
import io
import logging
import optparse
import textwrap
import re
-try:
- import portage
-except ImportError:
- from os import path as osp
- sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
- import portage
-
+from os import path as osp
+pym_path = osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym")
+sys.path.insert(0, pym_path)
+import portage
+portage._internal_caller = True
from portage import os, _encodings, _unicode_encode, _unicode_decode
from _emerge.MetadataRegen import MetadataRegen
from portage.cache.cache_errors import CacheError, StatCollision
from portage.manifest import guessManifestFileType
+from portage.package.ebuild._parallel_manifest.ManifestScheduler import ManifestScheduler
from portage.util import cmp_sort_key, writemsg_level
+from portage.util._async.run_main_scheduler import run_main_scheduler
+from portage.util._eventloop.global_event_loop import global_event_loop
from portage import cpv_getkey
from portage.dep import Atom, isjustname
-from portage.versions import pkgcmp, pkgsplit, vercmp
+from portage.versions import pkgsplit, vercmp
try:
from xml.etree import ElementTree
actions = optparse.OptionGroup(parser, 'Actions')
actions.add_option("--update",
action="store_true",
- help="update metadata/cache/ (generate as necessary)")
+ help="update metadata/md5-cache/ (generate as necessary)")
actions.add_option("--update-use-local-desc",
action="store_true",
help="update the use.local.desc file from metadata.xml")
actions.add_option("--update-changelogs",
action="store_true",
help="update the ChangeLog files from SCM logs")
+ actions.add_option("--update-manifests",
+ action="store_true",
+ help="update manifests")
parser.add_option_group(actions)
common = optparse.OptionGroup(parser, 'Common options')
common.add_option("--config-root",
help="location of portage config files",
dest="portage_configroot")
+ common.add_option("--gpg-dir",
+ help="override the PORTAGE_GPG_DIR variable",
+ dest="gpg_dir")
+ common.add_option("--gpg-key",
+ help="override the PORTAGE_GPG_KEY variable",
+ dest="gpg_key")
common.add_option("--portdir",
- help="override the portage tree location",
+ help="override the portage tree location (deprecated in favor of --repositories-configuration)",
dest="portdir")
common.add_option("--portdir-overlay",
- help="override the PORTDIR_OVERLAY variable (requires that --repo is also specified)",
+ help="override the PORTDIR_OVERLAY variable (requires that --repo is also specified) (deprecated in favor of --repositories-configuration)",
dest="portdir_overlay")
+ common.add_option("--repositories-configuration",
+ help="override configuration of repositories (in format of repos.conf) (requires that --repo is also specified)",
+ dest="repositories_configuration")
+ common.add_option("--sign-manifests",
+ type="choice",
+ choices=('y', 'n'),
+ metavar="<y|n>",
+ help="manually override layout.conf sign-manifests setting")
+ common.add_option("--strict-manifests",
+ type="choice",
+ choices=('y', 'n'),
+ metavar="<y|n>",
+ help="manually override \"strict\" FEATURES setting")
+ common.add_option("--thin-manifests",
+ type="choice",
+ choices=('y', 'n'),
+ metavar="<y|n>",
+ help="manually override layout.conf thin-manifests setting")
common.add_option("--tolerant",
action="store_true",
help="exit successfully if only minor errors occurred")
update.add_option("--cache-dir",
help="location of the metadata cache",
dest="cache_dir")
- update.add_option("--jobs",
+ update.add_option("-j", "--jobs",
action="store",
help="max ebuild processes to spawn")
update.add_option("--load-average",
parser.error("Write access denied: --cache-dir='%s'" % \
(options.cache_dir,))
- if options.portdir_overlay is not None and \
- options.repo is None:
- parser.error("--portdir-overlay option requires --repo option")
+ if options.repo is None:
+ if options.repositories_configuration is not None:
+ parser.error("--repositories-configuration option requires --repo option")
+ if options.portdir_overlay is not None:
+ parser.error("--portdir-overlay option requires --repo option")
for atom in args:
try:
else:
self._cp_set = None
self._cp_missing = set()
+ write_auxdb = "metadata-transfer" in portdb.settings.features
self._regen = MetadataRegen(portdb, cp_iter=cp_iter,
consumer=self._metadata_callback,
- max_jobs=max_jobs, max_load=max_load)
+ max_jobs=max_jobs, max_load=max_load,
+ write_auxdb=write_auxdb, main=True)
self.returncode = os.EX_OK
conf = portdb.repositories.get_repo_for_location(tree)
self._trg_caches = tuple(conf.iter_pregenerated_caches(
self._existing_nodes = set()
- def _metadata_callback(self, cpv, repo_path, metadata, ebuild_hash):
+ def _metadata_callback(self, cpv, repo_path, metadata,
+ ebuild_hash, eapi_supported):
self._existing_nodes.add(cpv)
self._cp_missing.discard(cpv_getkey(cpv))
- if metadata is not None:
+
+ # Since we're supposed to be able to efficiently obtain the
+ # EAPI from _parse_eapi_ebuild_head, we don't write cache
+ # entries for unsupported EAPIs.
+ if metadata is not None and eapi_supported:
if metadata.get('EAPI') == '0':
del metadata['EAPI']
for trg_cache in self._trg_caches:
level=logging.ERROR, noiselevel=-1)
def run(self):
-
- received_signal = []
-
- def sighandler(signum, frame):
- signal.signal(signal.SIGINT, signal.SIG_IGN)
- signal.signal(signal.SIGTERM, signal.SIG_IGN)
- self._regen.terminate()
- received_signal.append(128 + signum)
-
- earlier_sigint_handler = signal.signal(signal.SIGINT, sighandler)
- earlier_sigterm_handler = signal.signal(signal.SIGTERM, sighandler)
-
- try:
- self._regen.run()
- finally:
- # Restore previous handlers
- if earlier_sigint_handler is not None:
- signal.signal(signal.SIGINT, earlier_sigint_handler)
- else:
- signal.signal(signal.SIGINT, signal.SIG_DFL)
- if earlier_sigterm_handler is not None:
- signal.signal(signal.SIGTERM, earlier_sigterm_handler)
- else:
- signal.signal(signal.SIGTERM, signal.SIG_DFL)
-
- if received_signal:
- sys.exit(received_signal[0])
+ signum = run_main_scheduler(self._regen)
+ if signum is not None:
+ sys.exit(128 + signum)
self.returncode |= self._regen.returncode
self.returncode |= 1
writemsg_level(
"Error listing cache entries for " + \
- "'%s/metadata/cache': %s, continuing...\n" % \
- (self._portdb.porttree_root, ce),
+ "'%s': %s, continuing...\n" % \
+ (trg_cache.location, ce),
level=logging.ERROR, noiselevel=-1)
else:
self.returncode |= 1
writemsg_level(
"Error listing cache entries for " + \
- "'%s/metadata/cache': %s, continuing...\n" % \
- (self._portdb.porttree_root, ce),
+ "'%s': %s, continuing...\n" % \
+ (trg_cache.location, ce),
level=logging.ERROR, noiselevel=-1)
if cp_missing:
"committing target: %s\n" % (ce,),
level=logging.ERROR, noiselevel=-1)
+ if hasattr(trg_cache, '_prune_empty_dirs'):
+ trg_cache._prune_empty_dirs()
+
class GenUseLocalDesc(object):
def __init__(self, portdb, output=None,
preserve_comments=False):
self._portdb = portdb
self._output = output
self._preserve_comments = preserve_comments
-
+
def run(self):
repo_path = self._portdb.porttrees[0]
ops = {'<':0, '<=':1, '=':2, '>=':3, '>':4}
encoding=_encodings['fs'], errors='strict'),
mode='a', encoding=_encodings['repo.content'],
errors='backslashreplace')
- output.write(_unicode_decode('\n'))
+ output.write('\n')
else:
- output.write(_unicode_decode('''
-# This file is deprecated as per GLEP 56 in favor of metadata.xml. Please add
-# your descriptions to your package's metadata.xml ONLY.
-# * generated automatically using egencache *
+ output.write(textwrap.dedent('''\
+ # This file is deprecated as per GLEP 56 in favor of metadata.xml. Please add
+ # your descriptions to your package's metadata.xml ONLY.
+ # * generated automatically using egencache *
-'''.lstrip()))
+ '''))
# The cmp function no longer exists in python3, so we'll
# implement our own here under a slightly different name
for cp in self._portdb.cp_all():
metadata_path = os.path.join(repo_path, cp, 'metadata.xml')
try:
- metadata = ElementTree.parse(metadata_path,
+ metadata = ElementTree.parse(_unicode_encode(metadata_path,
+ encoding=_encodings['fs'], errors='strict'),
parser=ElementTree.XMLParser(
target=_MetadataTreeBuilder()))
except IOError:
return cmp_func(atomb.operator, atoma.operator)
# Version matching
elif atoma.cpv != atomb.cpv:
- return pkgcmp(pkgsplit(atoma.cpv), pkgsplit(atomb.cpv))
+ return vercmp(atoma.version, atomb.version)
# Versions match, let's fallback to operator matching
else:
return cmp_func(ops.get(atoma.operator, -1),
resatoms = sorted(reskeys, key=cmp_sort_key(atomcmp))
resdesc = resdict[reskeys[resatoms[-1]]]
- output.write(_unicode_decode(
- '%s:%s - %s\n' % (cp, flag, resdesc)))
+ output.write('%s:%s - %s\n' % (cp, flag, resdesc))
output.close()
self.returncode |= 2
return
- output.write(_unicode_decode('''
-# ChangeLog for %s
-# Copyright 1999-%s Gentoo Foundation; Distributed under the GPL v2
-# $Header: $
+ output.write(textwrap.dedent('''\
+ # ChangeLog for %s
+ # Copyright 1999-%s Gentoo Foundation; Distributed under the GPL v2
+ # $Header: $
-''' % (cp, time.strftime('%Y'))).lstrip())
+ ''' % (cp, time.strftime('%Y'))))
# now grab all the commits
commits = self.grab(['git', 'rev-list', 'HEAD', '--', '.']).split()
# Reverse the sort order for headers.
for c in reversed(changed):
if c.startswith('+') and c.endswith('.ebuild'):
- output.write(_unicode_decode(
- '*%s (%s)\n' % (c[1:-7], date)))
+ output.write('*%s (%s)\n' % (c[1:-7], date))
wroteheader = True
if wroteheader:
- output.write(_unicode_decode('\n'))
+ output.write('\n')
# strip '<cp>: ', '[<cp>] ', and similar
body[0] = re.sub(r'^\W*' + re.escape(cp) + r'\W+', '', body[0])
# don't break filenames on hyphens
self._wrapper.break_on_hyphens = False
- output.write(_unicode_decode(
- self._wrapper.fill(
- '%s; %s %s:' % (date, author, ', '.join(changed)))))
+ output.write(self._wrapper.fill(
+ '%s; %s %s:' % (date, author, ', '.join(changed))))
# but feel free to break commit messages there
self._wrapper.break_on_hyphens = True
- output.write(_unicode_decode(
- '\n%s\n\n' % '\n'.join(self._wrapper.fill(x) for x in body)))
+ output.write(
+ '\n%s\n\n' % '\n'.join(self._wrapper.fill(x) for x in body))
output.close()
self.generate_changelog(cp)
def egencache_main(args):
- parser, options, atoms = parse_args(args)
-
- config_root = options.config_root
# The calling environment is ignored, so the program is
# completely controlled by commandline arguments.
env = {}
+ if not sys.stdout.isatty():
+ portage.output.nocolor()
+ env['NOCOLOR'] = 'true'
+
+ parser, options, atoms = parse_args(args)
+
+ config_root = options.config_root
+
if options.repo is None:
env['PORTDIR_OVERLAY'] = ''
+ elif options.repositories_configuration is not None:
+ env['PORTAGE_REPOSITORIES'] = options.repositories_configuration
elif options.portdir_overlay:
env['PORTDIR_OVERLAY'] = options.portdir_overlay
if options.portdir is not None:
env['PORTDIR'] = options.portdir
- eprefix = portage.const.EPREFIX
-
settings = portage.config(config_root=config_root,
- local_config=False, env=env, eprefix=eprefix)
+ local_config=False, env=env)
default_opts = None
if not options.ignore_default_opts:
- default_opts = settings.get('EGENCACHE_DEFAULT_OPTS', '').split()
+ default_opts = portage.util.shlex_split(
+ settings.get('EGENCACHE_DEFAULT_OPTS', ''))
if default_opts:
parser, options, args = parse_args(default_opts + args)
env['PORTAGE_DEPCACHEDIR'] = options.cache_dir
settings = portage.config(config_root=config_root,
- local_config=False, env=env, eprefix=eprefix)
+ local_config=False, env=env)
- if not options.update and not options.update_use_local_desc \
- and not options.update_changelogs:
+ if not (options.update or options.update_use_local_desc or
+ options.update_changelogs or options.update_manifests):
parser.error('No action specified')
return 1
+ repo_path = None
+ if options.repo is not None:
+ repo_path = settings.repositories.treemap.get(options.repo)
+ if repo_path is None:
+ parser.error("Unable to locate repository named '%s'" % \
+ (options.repo,))
+ return 1
+ else:
+ repo_path = settings.repositories.mainRepoLocation()
+ if not repo_path:
+ parser.error("PORTDIR is undefined")
+ return 1
+
+ repo_config = settings.repositories.get_repo_for_location(repo_path)
+
+ if options.strict_manifests is not None:
+ if options.strict_manifests == "y":
+ settings.features.add("strict")
+ else:
+ settings.features.discard("strict")
+
if options.update and 'metadata-transfer' not in settings.features:
- settings.features.add('metadata-transfer')
+ # Forcibly enable metadata-transfer if portdbapi has a pregenerated
+ # cache that does not support eclass validation.
+ cache = repo_config.get_pregenerated_cache(
+ portage.dbapi.dbapi._known_keys, readonly=True)
+ if cache is not None and not cache.complete_eclass_entries:
+ settings.features.add('metadata-transfer')
+ cache = None
settings.lock()
portdb = portage.portdbapi(mysettings=settings)
+ # Limit ebuilds to the specified repo.
+ portdb.porttrees = [repo_path]
+
if options.update:
if options.cache_dir is not None:
# already validated earlier
level=logging.ERROR, noiselevel=-1)
return 1
- if options.repo is not None:
- repo_path = portdb.getRepositoryPath(options.repo)
- if repo_path is None:
- parser.error("Unable to locate repository named '%s'" % \
- (options.repo,))
- return 1
+ if options.sign_manifests is not None:
+ repo_config.sign_manifest = options.sign_manifests == 'y'
- # Limit ebuilds to the specified repo.
- portdb.porttrees = [repo_path]
- else:
- portdb.porttrees = [portdb.porttree_root]
+ if options.thin_manifests is not None:
+ repo_config.thin_manifest = options.thin_manifests == 'y'
+
+ gpg_cmd = None
+ gpg_vars = None
+ force_sign_key = None
+
+ if options.update_manifests:
+ if repo_config.sign_manifest:
+
+ sign_problem = False
+ gpg_dir = None
+ gpg_cmd = settings.get("PORTAGE_GPG_SIGNING_COMMAND")
+ if gpg_cmd is None:
+ writemsg_level("egencache: error: "
+ "PORTAGE_GPG_SIGNING_COMMAND is unset! "
+ "Is make.globals missing?\n",
+ level=logging.ERROR, noiselevel=-1)
+ sign_problem = True
+ elif "${PORTAGE_GPG_KEY}" in gpg_cmd and \
+ options.gpg_key is None and \
+ "PORTAGE_GPG_KEY" not in settings:
+ writemsg_level("egencache: error: "
+ "PORTAGE_GPG_KEY is unset!\n",
+ level=logging.ERROR, noiselevel=-1)
+ sign_problem = True
+ elif "${PORTAGE_GPG_DIR}" in gpg_cmd:
+ if options.gpg_dir is not None:
+ gpg_dir = options.gpg_dir
+ elif "PORTAGE_GPG_DIR" not in settings:
+ gpg_dir = os.path.expanduser("~/.gnupg")
+ else:
+ gpg_dir = os.path.expanduser(settings["PORTAGE_GPG_DIR"])
+ if not os.access(gpg_dir, os.X_OK):
+ writemsg_level(("egencache: error: "
+ "Unable to access directory: "
+ "PORTAGE_GPG_DIR='%s'\n") % gpg_dir,
+ level=logging.ERROR, noiselevel=-1)
+ sign_problem = True
+
+ if sign_problem:
+ writemsg_level("egencache: You may disable manifest "
+ "signatures with --sign-manifests=n or by setting "
+ "\"sign-manifests = false\" in metadata/layout.conf\n",
+ level=logging.ERROR, noiselevel=-1)
+ return 1
+
+ gpg_vars = {}
+ if gpg_dir is not None:
+ gpg_vars["PORTAGE_GPG_DIR"] = gpg_dir
+ gpg_var_names = []
+ if options.gpg_key is None:
+ gpg_var_names.append("PORTAGE_GPG_KEY")
+ else:
+ gpg_vars["PORTAGE_GPG_KEY"] = options.gpg_key
+
+ for k in gpg_var_names:
+ v = settings.get(k)
+ if v is not None:
+ gpg_vars[k] = v
+
+ force_sign_key = gpg_vars.get("PORTAGE_GPG_KEY")
ret = [os.EX_OK]
else:
ret.append(gen_cache.returncode)
+ if options.update_manifests:
+
+ cp_iter = None
+ if atoms:
+ cp_iter = iter(atoms)
+
+ event_loop = global_event_loop()
+ scheduler = ManifestScheduler(portdb, cp_iter=cp_iter,
+ gpg_cmd=gpg_cmd, gpg_vars=gpg_vars,
+ force_sign_key=force_sign_key,
+ max_jobs=options.jobs,
+ max_load=options.load_average,
+ event_loop=event_loop)
+
+ signum = run_main_scheduler(scheduler)
+ if signum is not None:
+ sys.exit(128 + signum)
+
+ if options.tolerant:
+ ret.append(os.EX_OK)
+ else:
+ ret.append(scheduler.returncode)
+
if options.update_use_local_desc:
gen_desc = GenUseLocalDesc(portdb,
output=options.uld_output,
projects / portage.git / blobdiff