def getMinUpgrade(vulnerableList,
unaffectedList,
portdbapi,
vardbapi,
minimize=True):
"""
Checks if the systemstate is matching an atom in
I{vulnerableList} and returns string describing
the lowest version for the package that matches an atom in
I{unaffectedList} and is greater than the currently installed
version or None if the system is not affected. Both
I{vulnerableList} and I{unaffectedList} should have the
same base package.
@type vulnerableList: List of Strings
@param vulnerableList: atoms matching vulnerable package versions
@type unaffectedList: List of Strings
@param unaffectedList: atoms matching unaffected package versions
@type portdbapi: portage.dbapi.porttree.portdbapi
@param portdbapi: Ebuild repository
@type vardbapi: portage.dbapi.vartree.vardbapi
@param vardbapi: Installed package repository
@type minimize: Boolean
@param minimize: True for a least-change upgrade, False for emerge-like algorithm
@rtype: String | None
@return: the lowest unaffected version that is greater than
the installed version.
"""
rValue = None
v_installed = []
u_installed = []
for v in vulnerableList:
v_installed += match(v, vardbapi)
for u in unaffectedList:
u_installed += match(u, vardbapi)
install_unaffected = True
for i in v_installed:
if i not in u_installed:
install_unaffected = False
if install_unaffected:
return rValue
for u in unaffectedList:
mylist = match(u, portdbapi, match_type="match-all")
for c in mylist:
i = best(v_installed)
if vercmp(c.version, i.version) > 0 \
and (rValue == None \
or not match("="+rValue, portdbapi) \
or (minimize ^ (vercmp(c.version, rValue.version) > 0)) \
and match("="+c, portdbapi)) \
and portdbapi.aux_get(c, ["SLOT"]) == vardbapi.aux_get(best(v_installed), ["SLOT"]):
rValue = c
return rValue
def getMinUpgrade(vulnerableList, unaffectedList, portdbapi, vardbapi, minimize=True):
"""
Checks if the systemstate is matching an atom in
I{vulnerableList} and returns string describing
the lowest version for the package that matches an atom in
I{unaffectedList} and is greater than the currently installed
version or None if the system is not affected. Both
I{vulnerableList} and I{unaffectedList} should have the
same base package.
@type vulnerableList: List of Strings
@param vulnerableList: atoms matching vulnerable package versions
@type unaffectedList: List of Strings
@param unaffectedList: atoms matching unaffected package versions
@type portdbapi: portage.dbapi.porttree.portdbapi
@param portdbapi: Ebuild repository
@type vardbapi: portage.dbapi.vartree.vardbapi
@param vardbapi: Installed package repository
@type minimize: Boolean
@param minimize: True for a least-change upgrade, False for emerge-like algorithm
@rtype: String | None
@return: the lowest unaffected version that is greater than
the installed version.
"""
rValue = None
v_installed = []
u_installed = []
for v in vulnerableList:
v_installed += match(v, vardbapi)
for u in unaffectedList:
u_installed += match(u, vardbapi)
install_unaffected = True
for i in v_installed:
if i not in u_installed:
install_unaffected = False
if install_unaffected:
return rValue
for u in unaffectedList:
mylist = match(u, portdbapi, match_type="match-all")
for c in mylist:
c_pv = catpkgsplit(c)
i_pv = catpkgsplit(best(v_installed))
if pkgcmp(c_pv[1:], i_pv[1:]) > 0 \
and (rValue == None \
or not match("="+rValue, portdbapi) \
or (minimize ^ (pkgcmp(c_pv[1:], catpkgsplit(rValue)[1:]) > 0)) \
and match("="+c, portdbapi)) \
and portdbapi.aux_get(c, ["SLOT"]) == vardbapi.aux_get(best(v_installed), ["SLOT"]):
rValue = c_pv[0]+"/"+c_pv[1]+"-"+c_pv[2]
if c_pv[3] != "r0": # we don't like -r0 for display
rValue += "-"+c_pv[3]
return rValue
def getMinUpgrade(vulnerableList, unaffectedList, portdbapi, vardbapi, minimize=True):
"""
Checks if the systemstate is matching an atom in
I{vulnerableList} and returns string describing
the lowest version for the package that matches an atom in
I{unaffectedList} and is greater than the currently installed
version or None if the system is not affected. Both
I{vulnerableList} and I{unaffectedList} should have the
same base package.
@type vulnerableList: List of Strings
@param vulnerableList: atoms matching vulnerable package versions
@type unaffectedList: List of Strings
@param unaffectedList: atoms matching unaffected package versions
@type portdbapi: portage.dbapi.porttree.portdbapi
@param portdbapi: Ebuild repository
@type vardbapi: portage.dbapi.vartree.vardbapi
@param vardbapi: Installed package repository
@type minimize: Boolean
@param minimize: True for a least-change upgrade, False for emerge-like algorithm
@rtype: String | None
@return: the lowest unaffected version that is greater than
the installed version.
"""
rValue = None
v_installed = []
u_installed = []
for v in vulnerableList:
v_installed += match(v, vardbapi)
for u in unaffectedList:
u_installed += match(u, vardbapi)
install_unaffected = True
for i in v_installed:
if i not in u_installed:
install_unaffected = False
if install_unaffected:
return rValue
for u in unaffectedList:
mylist = match(u, portdbapi, match_type="match-all")
for c in mylist:
i = best(v_installed)
if vercmp(c.version, i.version) > 0 \
and (rValue == None \
or not match("="+rValue, portdbapi) \
or (minimize ^ (vercmp(c.version, rValue.version) > 0)) \
and match("="+c, portdbapi)) \
and portdbapi._pkg_str(c, None).slot == vardbapi._pkg_str(best(v_installed), None).slot:
rValue = c
return rValue
def _insert_slot(self, pkg, pkg_info, myinslotlist):
"""Adds slot info to the message
@returns addl: formatted slot info
@returns myoldbest: installed version list
Modifies self.counters.downgrades, self.counters.upgrades,
self.counters.binary
"""
addl = " " + pkg_info.fetch_symbol
if not cpvequal(pkg.cpv,
best([pkg.cpv] + [x.cpv for x in myinslotlist])):
# Downgrade in slot
addl += turquoise("U")+blue("D")
if pkg_info.ordered:
self.counters.downgrades += 1
if pkg.type_name == "binary":
self.counters.binary += 1
else:
# Update in slot
addl += turquoise("U") + " "
if pkg_info.ordered:
self.counters.upgrades += 1
if pkg.type_name == "binary":
self.counters.binary += 1
return addl
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.new
"""
myoldbest = []
myinslotlist = None
installed_versions = self.vardb.match_pkgs(pkg.cp)
if self.vardb.cpv_exists(pkg.cpv):
pkg_info.attr_display.replace = True
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
# 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[:]
if not cpvequal(
pkg.cpv,
best([pkg.cpv] + [x.cpv for x in myinslotlist])):
# Downgrade in slot
pkg_info.attr_display.new_version = True
pkg_info.attr_display.downgrade = True
if pkg_info.ordered:
self.counters.downgrades += 1
else:
# Update in slot
pkg_info.attr_display.new_version = True
if pkg_info.ordered:
self.counters.upgrades += 1
else:
myoldbest = installed_versions
pkg_info.attr_display.new = True
pkg_info.attr_display.new_slot = True
if pkg_info.ordered:
self.counters.newslot += 1
if self.conf.changelog:
self.do_changelog(pkg, pkg_info)
else:
pkg_info.attr_display.new = True
if pkg_info.ordered:
self.counters.new += 1
return myoldbest, myinslotlist
def delete(pkgs, unmask, mask, dbapi):
if not isinstance(unmask, UnmaskFile):
unmask = UnmaskFile(unmask)
for pkg in pkgs:
matches = dbapi.xmatch('match-visible', pkg)
if not matches:
print('No packages match %s.' % pkg)
continue
while len(matches) > 0:
bm = best(matches)
try:
(r, b) = find_cpv_match(unmask, bm, dbapi = dbapi)
except ValueError:
print('No mask for %s found.' % bm)
else:
print('Removing unmask for %s.' % bm)
r.remove(b)
# Feel free to remove an empty repository.
if not r:
unmask.remove(r)
break
matches.remove(bm)
else:
print("No '%s' suitable for un-unmasking found." % pkg)
return (unmask, mask)
def _insert_slot(self, pkg, pkg_info, myinslotlist):
"""Adds slot info to the message
@returns addl: formatted slot info
@returns myoldbest: installed version list
Modifies self.counters.downgrades, self.counters.upgrades,
self.counters.binary
"""
addl = " " + pkg_info.fetch_symbol
if not cpvequal(pkg.cpv,
best([pkg.cpv] + [x.cpv for x in myinslotlist])):
# Downgrade in slot
addl += turquoise("U") + blue("D")
if pkg_info.ordered:
self.counters.downgrades += 1
if pkg.type_name == "binary":
self.counters.binary += 1
else:
# Update in slot
addl += turquoise("U") + " "
if pkg_info.ordered:
self.counters.upgrades += 1
if pkg.type_name == "binary":
self.counters.binary += 1
return addl
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.new """ myoldbest = [] myinslotlist = None installed_versions = self.vardb.match_pkgs(pkg.cp) if self.vardb.cpv_exists(pkg.cpv): pkg_info.attr_display.replace = True installed_version = pkg_info.previous_pkg if installed_version.slot != pkg.slot or installed_version.sub_slot != pkg.sub_slot or \ 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 # 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[:] if not cpvequal(pkg.cpv, best([pkg.cpv] + [x.cpv for x in myinslotlist])): # Downgrade in slot pkg_info.attr_display.new_version = True pkg_info.attr_display.downgrade = True if pkg_info.ordered: self.counters.downgrades += 1 else: # Update in slot pkg_info.attr_display.new_version = True if pkg_info.ordered: self.counters.upgrades += 1 else: myoldbest = installed_versions pkg_info.attr_display.new = True pkg_info.attr_display.new_slot = True if pkg_info.ordered: self.counters.newslot += 1 if self.conf.changelog: self.do_changelog(pkg, pkg_info) else: pkg_info.attr_display.new = True if pkg_info.ordered: self.counters.new += 1 return myoldbest, myinslotlist
def __call__(self, argv):
"""
@return: tuple of (stdout, stderr, returncode)
"""
# Python 3:
# cmd, root, *args = argv
cmd = argv[0]
root = argv[1]
args = argv[2:]
warnings = []
warnings_str = ''
db = self.get_db()
eapi = self.settings.get('EAPI')
root = normalize_path(root or os.sep).rstrip(os.sep) + os.sep
if root not in db:
return ('', '%s: Invalid ROOT: %s\n' % (cmd, root), 3)
portdb = db[root]["porttree"].dbapi
vardb = db[root]["vartree"].dbapi
if cmd in ('best_version', 'has_version'):
try:
atom = Atom(args[0], allow_repo=False)
except InvalidAtom:
return ('', '%s: Invalid atom: %s\n' % (cmd, args[0]), 2)
try:
atom = Atom(args[0], allow_repo=False, eapi=eapi)
except InvalidAtom as e:
warnings.append("QA Notice: %s: %s" % (cmd, e))
use = self.settings.get('PORTAGE_BUILT_USE')
if use is None:
use = self.settings['PORTAGE_USE']
use = frozenset(use.split())
atom = atom.evaluate_conditionals(use)
if warnings:
warnings_str = self._elog('eqawarn', warnings)
if cmd == 'has_version':
if vardb.match(atom):
returncode = 0
else:
returncode = 1
return ('', warnings_str, returncode)
elif cmd == 'best_version':
m = best(vardb.match(atom))
return ('%s\n' % m, warnings_str, 0)
else:
return ('', 'Invalid command: %s\n' % cmd, 3)
def get_effective(self, k):
if k not in self.effective_cache:
pkgs = self.dbapi.xmatch('match-all', k)
if pkgs:
flags = self._aux_parse(
self.dbapi.aux_get(best(pkgs), (self.aux_key, ))[0])
else:
flags = ()
self.effective_cache[k] = frozenset(flags)
return self.effective_cache[k]
def add(pkgs, unmask, mask, dbapi):
if mask is None:
mask = MaskFile(MaskMerge(dbapi))
elif isinstance(mask, MaskMerge):
mask = MaskFile(mask)
if not isinstance(unmask, UnmaskFile):
unmask = UnmaskFile(unmask)
for pkg in pkgs:
matches = dbapi.xmatch('match-all', pkg)
if not matches:
print('No packages match %s.' % pkg)
continue
skipping = False
while len(matches) > 0:
bm = best(matches)
ms = getmaskingstatus(bm)
if skipping:
if ms:
print("(if you'd like to unmask the older version,\n pass <=%s instead)" % bm)
break
elif not ms:
print('%s is visible, skipping the atom.' % bm)
skipping = True
elif ms != ['package.mask']:
print('%s is masked by: %s; skipping.' % (bm, ', '.join(ms)))
else:
mr = getmaskingreason(bm).splitlines(True)
if not mr[0].startswith('#'):
raise AssertionError("getmaskingreason() didn't return a comment")
try:
(r, b) = find_cpv_match(mask, bm, mr, dbapi)
except ValueError:
print('Unable to find a matching mask for %s.' % bm)
else:
print('Unmasking %s.' % bm)
try:
ur = unmask[r.name]
except KeyError:
ur = unmask.MaskRepo(r.name)
unmask.append(ur)
ur.append(b)
break
matches.remove(bm)
else:
print("No '%s' suitable for unmasking found." % pkg)
return (unmask, mask)
def _filter(self, atom): ebuild = best(self._metadatadb.match(atom)) if not ebuild: return False values, = self._metadatadb.aux_get(ebuild, [self._variable]) values = values.split() if self._includes and not self._includes.intersection(values): return False if self._excludes and self._excludes.intersection(values): return False return True
def _filter(self, atom): ebuild = best(self._metadatadb.match(atom)) if not ebuild: return False values, = self._metadatadb.aux_get(ebuild, [self._variable]) values = values.split() if self._includes and not self._includes.intersection(values): return False if self._excludes and self._excludes.intersection(values): return False return True
def __call__(self, argv):
"""
@returns: tuple of (stdout, stderr, returncode)
"""
cmd, root, atom_str = argv
eapi = self.settings.get('EAPI')
allow_repo = eapi_has_repo_deps(eapi)
try:
atom = Atom(atom_str, allow_repo=allow_repo)
except InvalidAtom:
return ('', 'invalid atom: %s\n' % atom_str, 2)
warnings = []
try:
atom = Atom(atom_str, allow_repo=allow_repo, eapi=eapi)
except InvalidAtom as e:
warnings.append(_unicode_decode("QA Notice: %s: %s") % (cmd, e))
use = self.settings.get('PORTAGE_BUILT_USE')
if use is None:
use = self.settings['PORTAGE_USE']
use = frozenset(use.split())
atom = atom.evaluate_conditionals(use)
db = self._db
if db is None:
db = portage.db
warnings_str = ''
if warnings:
warnings_str = self._elog('eqawarn', warnings)
root = normalize_path(root).rstrip(os.path.sep) + os.path.sep
if root not in db:
return ('', 'invalid ROOT: %s\n' % root, 2)
vardb = db[root]["vartree"].dbapi
if cmd == 'has_version':
if vardb.match(atom):
returncode = 0
else:
returncode = 1
return ('', warnings_str, returncode)
elif cmd == 'best_version':
m = best(vardb.match(atom))
return ('%s\n' % m, warnings_str, 0)
else:
return ('', 'invalid command: %s\n' % cmd, 2)
def __call__(self, argv):
"""
@returns: tuple of (stdout, stderr, returncode)
"""
# Note that $USE is passed via IPC in order to ensure that
# we have the correct value for built/installed packages,
# since the config class doesn't currently provide a way
# to access built/installed $USE that would work in all
# possible scenarios.
cmd, root, atom, use = argv
try:
atom = Atom(atom)
except InvalidAtom:
return ('', 'invalid atom: %s\n' % atom, 2)
use = frozenset(use.split())
atom = atom.evaluate_conditionals(use)
db = self._db
if db is None:
db = portage.db
root = normalize_path(root).rstrip(os.path.sep) + os.path.sep
if root not in db:
return ('', 'invalid ROOT: %s\n' % root, 2)
vardb = db[root]["vartree"].dbapi
if cmd == 'has_version':
if vardb.match(atom):
returncode = 0
else:
returncode = 1
return ('', '', returncode)
elif cmd == 'best_version':
m = best(vardb.match(atom))
return ('%s\n' % m, '', 0)
else:
return ('', 'invalid command: %s\n' % cmd, 2)
def __call__(self, argv):
"""
@return: tuple of (stdout, stderr, returncode)
"""
# Python 3:
# cmd, root, *args = argv
cmd = argv[0]
root = argv[1]
args = argv[2:]
warnings = []
warnings_str = ''
db = self.get_db()
eapi = self.settings.get('EAPI')
root = normalize_path(root or os.sep).rstrip(os.sep) + os.sep
if root not in db:
return ('', '%s: Invalid ROOT: %s\n' % (cmd, root), 3)
portdb = db[root]["porttree"].dbapi
vardb = db[root]["vartree"].dbapi
if cmd in ('best_version', 'has_version'):
allow_repo = eapi_has_repo_deps(eapi)
try:
atom = Atom(args[0], allow_repo=allow_repo)
except InvalidAtom:
return ('', '%s: Invalid atom: %s\n' % (cmd, args[0]), 2)
try:
atom = Atom(args[0], allow_repo=allow_repo, eapi=eapi)
except InvalidAtom as e:
warnings.append("QA Notice: %s: %s" % (cmd, e))
use = self.settings.get('PORTAGE_BUILT_USE')
if use is None:
use = self.settings['PORTAGE_USE']
use = frozenset(use.split())
atom = atom.evaluate_conditionals(use)
if warnings:
warnings_str = self._elog('eqawarn', warnings)
if cmd == 'has_version':
if vardb.match(atom):
returncode = 0
else:
returncode = 1
return ('', warnings_str, returncode)
elif cmd == 'best_version':
m = best(vardb.match(atom))
return ('%s\n' % m, warnings_str, 0)
elif cmd in ('master_repositories', 'repository_path',
'available_eclasses', 'eclass_path', 'license_path'):
repo = _repo_name_re.match(args[0])
if repo is None:
return ('', '%s: Invalid repository: %s\n' % (cmd, args[0]), 2)
try:
repo = portdb.repositories[args[0]]
except KeyError:
return ('', warnings_str, 1)
if cmd == 'master_repositories':
return ('%s\n' % ' '.join(x.name for x in repo.masters),
warnings_str, 0)
elif cmd == 'repository_path':
return ('%s\n' % repo.location, warnings_str, 0)
elif cmd == 'available_eclasses':
return ('%s\n' % ' '.join(sorted(repo.eclass_db.eclasses)),
warnings_str, 0)
elif cmd == 'eclass_path':
try:
eclass = repo.eclass_db.eclasses[args[1]]
except KeyError:
return ('', warnings_str, 1)
return ('%s\n' % eclass.location, warnings_str, 0)
elif cmd == 'license_path':
paths = reversed([
os.path.join(x.location, 'licenses', args[1])
for x in list(repo.masters) + [repo]
])
for path in paths:
if os.path.exists(path):
return ('%s\n' % path, warnings_str, 0)
return ('', warnings_str, 1)
else:
return ('', 'Invalid command: %s\n' % cmd, 3)
def __call__(self, argv):
"""
@return: tuple of (stdout, stderr, returncode)
"""
# Python 3:
# cmd, root, *args = argv
cmd = argv[0]
root = argv[1]
args = argv[2:]
warnings = []
warnings_str = ''
db = self.get_db()
eapi = self.settings.get('EAPI')
root = normalize_path(root or os.sep).rstrip(os.sep) + os.sep
if root not in db:
return ('', '%s: Invalid ROOT: %s\n' % (cmd, root), 3)
portdb = db[root]["porttree"].dbapi
vardb = db[root]["vartree"].dbapi
if cmd in ('best_version', 'has_version'):
allow_repo = eapi_has_repo_deps(eapi)
try:
atom = Atom(args[0], allow_repo=allow_repo)
except InvalidAtom:
return ('', '%s: Invalid atom: %s\n' % (cmd, args[0]), 2)
try:
atom = Atom(args[0], allow_repo=allow_repo, eapi=eapi)
except InvalidAtom as e:
warnings.append("QA Notice: %s: %s" % (cmd, e))
use = self.settings.get('PORTAGE_BUILT_USE')
if use is None:
use = self.settings['PORTAGE_USE']
use = frozenset(use.split())
atom = atom.evaluate_conditionals(use)
if warnings:
warnings_str = self._elog('eqawarn', warnings)
if cmd == 'has_version':
if vardb.match(atom):
returncode = 0
else:
returncode = 1
return ('', warnings_str, returncode)
elif cmd == 'best_version':
m = best(vardb.match(atom))
return ('%s\n' % m, warnings_str, 0)
elif cmd in ('master_repositories', 'repository_path', 'available_eclasses', 'eclass_path', 'license_path'):
repo = _repo_name_re.match(args[0])
if repo is None:
return ('', '%s: Invalid repository: %s\n' % (cmd, args[0]), 2)
try:
repo = portdb.repositories[args[0]]
except KeyError:
return ('', warnings_str, 1)
if cmd == 'master_repositories':
return ('%s\n' % ' '.join(x.name for x in repo.masters), warnings_str, 0)
elif cmd == 'repository_path':
return ('%s\n' % repo.location, warnings_str, 0)
elif cmd == 'available_eclasses':
return ('%s\n' % ' '.join(sorted(repo.eclass_db.eclasses)), warnings_str, 0)
elif cmd == 'eclass_path':
try:
eclass = repo.eclass_db.eclasses[args[1]]
except KeyError:
return ('', warnings_str, 1)
return ('%s\n' % eclass.location, warnings_str, 0)
elif cmd == 'license_path':
paths = reversed([os.path.join(x.location, 'licenses', args[1]) for x in list(repo.masters) + [repo]])
for path in paths:
if os.path.exists(path):
return ('%s\n' % path, warnings_str, 0)
return ('', warnings_str, 1)
else:
return ('', 'Invalid command: %s\n' % cmd, 3)
def __call__(self, argv):
"""
@return: tuple of (stdout, stderr, returncode)
"""
# Python 3:
# cmd, root, *args = argv
cmd = argv[0]
root = argv[1]
args = argv[2:]
warnings = []
warnings_str = ""
db = self.get_db()
eapi = self.settings.get("EAPI")
root = normalize_path(root or os.sep).rstrip(os.sep) + os.sep
if root not in db:
return ("", "%s: Invalid ROOT: %s\n" % (cmd, root), 3)
portdb = db[root]["porttree"].dbapi
vardb = db[root]["vartree"].dbapi
if cmd in ("best_version", "has_version"):
allow_repo = eapi_has_repo_deps(eapi)
try:
atom = Atom(args[0], allow_repo=allow_repo)
except InvalidAtom:
return ("", "%s: Invalid atom: %s\n" % (cmd, args[0]), 2)
try:
atom = Atom(args[0], allow_repo=allow_repo, eapi=eapi)
except InvalidAtom as e:
warnings.append("QA Notice: %s: %s" % (cmd, e))
use = self.settings.get("PORTAGE_BUILT_USE")
if use is None:
use = self.settings["PORTAGE_USE"]
use = frozenset(use.split())
atom = atom.evaluate_conditionals(use)
if warnings:
warnings_str = self._elog("eqawarn", warnings)
if cmd == "has_version":
if vardb.match(atom):
returncode = 0
else:
returncode = 1
return ("", warnings_str, returncode)
if cmd == "best_version":
m = best(vardb.match(atom))
return ("%s\n" % m, warnings_str, 0)
if cmd in (
"master_repositories",
"repository_path",
"available_eclasses",
"eclass_path",
"license_path",
):
repo = _repo_name_re.match(args[0])
if repo is None:
return ("", "%s: Invalid repository: %s\n" % (cmd, args[0]), 2)
try:
repo = portdb.repositories[args[0]]
except KeyError:
return ("", warnings_str, 1)
if cmd == "master_repositories":
return (
"%s\n" % " ".join(x.name for x in repo.masters),
warnings_str,
0,
)
if cmd == "repository_path":
return ("%s\n" % repo.location, warnings_str, 0)
if cmd == "available_eclasses":
return (
"%s\n" % " ".join(sorted(repo.eclass_db.eclasses)),
warnings_str,
0,
)
if cmd == "eclass_path":
try:
eclass = repo.eclass_db.eclasses[args[1]]
except KeyError:
return ("", warnings_str, 1)
return ("%s\n" % eclass.location, warnings_str, 0)
if cmd == "license_path":
paths = reversed([
os.path.join(x.location, "licenses", args[1])
for x in list(repo.masters) + [repo]
])
for path in paths:
if os.path.exists(path):
return ("%s\n" % path, warnings_str, 0)
return ("", warnings_str, 1)
return ("", "Invalid command: %s\n" % cmd, 3)
def __call__(self, argv):
"""
@return: tuple of (stdout, stderr, returncode)
"""
# Python 3:
# cmd, root, *args = argv
cmd = argv[0]
root = argv[1]
args = argv[2:]
warnings = []
warnings_str = ""
db = self.get_db()
eapi = self.settings.get("EAPI")
root = normalize_path(root).rstrip(os.path.sep) + os.path.sep
if root not in db:
return ("", "%s: Invalid ROOT: %s\n" % (cmd, root), 3)
portdb = db[root]["porttree"].dbapi
vardb = db[root]["vartree"].dbapi
if cmd in ("best_version", "has_version"):
allow_repo = eapi_has_repo_deps(eapi)
try:
atom = Atom(args[0], allow_repo=allow_repo)
except InvalidAtom:
return ("", "%s: Invalid atom: %s\n" % (cmd, args[0]), 2)
try:
atom = Atom(args[0], allow_repo=allow_repo, eapi=eapi)
except InvalidAtom as e:
warnings.append(_unicode_decode("QA Notice: %s: %s") % (cmd, e))
use = self.settings.get("PORTAGE_BUILT_USE")
if use is None:
use = self.settings["PORTAGE_USE"]
use = frozenset(use.split())
atom = atom.evaluate_conditionals(use)
if warnings:
warnings_str = self._elog("eqawarn", warnings)
if cmd == "has_version":
if vardb.match(atom):
returncode = 0
else:
returncode = 1
return ("", warnings_str, returncode)
elif cmd == "best_version":
m = best(vardb.match(atom))
return ("%s\n" % m, warnings_str, 0)
elif cmd in ("master_repositories", "repository_path", "available_eclasses", "eclass_path", "license_path"):
repo = _repo_name_re.match(args[0])
if repo is None:
return ("", "%s: Invalid repository: %s\n" % (cmd, args[0]), 2)
try:
repo = portdb.repositories[args[0]]
except KeyError:
return ("", warnings_str, 1)
if cmd == "master_repositories":
return ("%s\n" % " ".join(x.name for x in repo.masters), warnings_str, 0)
elif cmd == "repository_path":
return ("%s\n" % repo.location, warnings_str, 0)
elif cmd == "available_eclasses":
return ("%s\n" % " ".join(sorted(repo.eclass_db.eclasses)), warnings_str, 0)
elif cmd == "eclass_path":
try:
eclass = repo.eclass_db.eclasses[args[1]]
except KeyError:
return ("", warnings_str, 1)
return ("%s\n" % eclass.location, warnings_str, 0)
elif cmd == "license_path":
paths = reversed([os.path.join(x.location, "licenses", args[1]) for x in list(repo.masters) + [repo]])
for path in paths:
if os.path.exists(path):
return ("%s\n" % path, warnings_str, 0)
return ("", warnings_str, 1)
else:
return ("", "Invalid command: %s\n" % cmd, 3)
