def __init__(self, path):
"""The constructor for the SolarisPackage class.
The "path" argument may be a directory -- in which case it is
assumed to be a directory-format package -- or a file -- in
which case it's tested whether or not it's a datastream package.
"""
if os.path.isfile(path):
f = open(path)
if f.readline().strip() == PKG_MAGIC:
fo = f
else:
f.seek(0)
try:
g = gzip.GzipFile(fileobj=f)
if g.readline().rstrip() == PKG_MAGIC:
fo = g
else:
raise IOError, "not a package"
except IOError, e:
if e.args[0] not in (
"Not a gzipped file",
"not a package"):
raise
else:
g.close()
raise ValueError, "%s is not a package" % path
pkgs = []
while True:
line = fo.readline().rstrip()
if line == PKG_HDR_END:
break
pkgs += [ line.split()[0] ]
if len(pkgs) > 1:
raise MultiPackageDatastreamException(
"%s contains %s packages" % \
(path, len(pkgs)))
# The cpio archive containing all the packages' pkginfo
# and pkgmap files starts on the next 512-byte boundary
# after the header, so seek to that point.
fo.seek(fo.tell() + 512 - fo.tell() % 512)
self.datastream = CpioFile.open(mode="r|", fileobj=fo)
# We're going to need to extract and cache the contents
# of the pkginfo and pkgmap files because we're not
# guaranteed random access to the datastream. At least
# they should be reasonably small in size; the largest
# delivered in Solaris is a little over 2MB.
for ci in self.datastream:
if ci.name.endswith("/pkginfo"):
self._pkginfo = self.datastream.extractfile(ci).readlines()
elif ci.name.endswith("/pkgmap"):
self._pkgmap = self.datastream.extractfile(ci).readlines()
# XXX Here we allow for only one package. :(
self.datastream = self.datastream.get_next_archive()
def __iter__(self):
faspac = []
if "faspac" in self.pkg.pkginfo:
faspac = self.pkg.pkginfo["faspac"]
# Want to access the manifest as a dict.
pkgmap = {}
for p in self.pkg.manifest:
pkgmap[p.pathname] = p
if not self.data:
for p in self.pkg.manifest:
act = self.action(p, None)
if act:
yield act
return
def j(path):
return os.path.join(self.pkg.basedir, path)
faspac_contents = set()
for klass in faspac:
fpath = os.path.join(self.filename, "archive", klass)
# We accept either bz2 or 7zip'd files
for x in [".bz2", ".7z"]:
if os.path.exists(fpath + x):
cf = CpioFile.open(fpath + x)
break
for ci in cf:
faspac_contents.add(j(ci.name))
act = self.action(pkgmap[j(ci.name)],
ci.extractfile())
if act:
yield act
# Remove BASEDIR from the path. The extra work is because if
# BASEDIR is not empty (non-"/"), then we probably need to strip
# an extra slash from the beginning of the path, but if BASEDIR
# is "" ("/" in the pkginfo file), then we don't need to do
# anything extra.
def r(path, type):
if type == "i":
return path
p = path[len(self.pkg.basedir):]
if p[0] == "/":
p = p[1:]
return p
for p in self.pkg.manifest:
# Just do the files that remain. Only regular file
# types end up compressed; so skip them and only them.
# Files with special characters in their names may not
# end up in the faspac archive, so we still need to emit
# the ones that aren't.
if p.type in "fev" and p.klass in faspac and \
p.pathname in faspac_contents:
continue
# These are the only valid file types in SysV packages
if p.type in "fevbcdxpls":
act = self.action(p, os.path.join(self.filename,
"reloc", r(p.pathname, p.type)))
if act:
yield act
elif p.type == "i":
a = self.action(p, os.path.join(self.filename,
"install", r(p.pathname, p.type)))
if a:
yield a
def __init__(self, path):
"""The constructor for the SolarisPackage class.
The "path" argument may be a directory -- in which case it is
assumed to be a directory-format package -- or a file -- in
which case it's tested whether or not it's a datastream package.
"""
if os.path.isfile(path):
f = open(path)
if f.readline().strip() == PKG_MAGIC:
fo = f
else:
f.seek(0)
try:
g = gzip.GzipFile(fileobj=f)
if g.readline().rstrip() == PKG_MAGIC:
fo = g
else:
raise IOError("not a package")
except IOError as e:
if e.args[0] not in ("Not a gzipped file",
"not a package"):
raise
else:
g.close()
raise ValueError("{0} is not a package".format(path))
pkgs = []
while True:
line = fo.readline().rstrip()
if line == PKG_HDR_END:
break
pkgs += [line.split()[0]]
if len(pkgs) > 1:
raise MultiPackageDatastreamException(
"{0} contains {1} packages".format(path, len(pkgs)))
# The cpio archive containing all the packages' pkginfo
# and pkgmap files starts on the next 512-byte boundary
# after the header, so seek to that point.
fo.seek(fo.tell() + 512 - fo.tell() % 512)
self.datastream = CpioFile.open(mode="r|", fileobj=fo)
# We're going to need to extract and cache the contents
# of the pkginfo and pkgmap files because we're not
# guaranteed random access to the datastream. At least
# they should be reasonably small in size; the largest
# delivered in Solaris is a little over 2MB.
for ci in self.datastream:
if ci.name.endswith("/pkginfo"):
self._pkginfo = self.datastream.extractfile(ci).readlines()
elif ci.name.endswith("/pkgmap"):
self._pkgmap = self.datastream.extractfile(ci).readlines()
# XXX Here we allow for only one package. :(
self.datastream = self.datastream.get_next_archive()
else:
self.datastream = None
self.pkgpath = path
self.pkginfo = self.readPkginfoFile()
# Snag BASEDIR, and remove leading and trailing slashes.
try:
assert self.pkginfo["BASEDIR"][0] == "/"
self.basedir = self.pkginfo["BASEDIR"][1:].rstrip("/")
except KeyError:
self.basedir = ""
self.deps = self.readDependFile()
self.manifest = self.readPkgmapFile()
def _walk_bundle(self):
faspac = []
if "faspac" in self.pkg.pkginfo:
faspac = self.pkg.pkginfo["faspac"]
# Want to access the manifest as a dict.
pkgmap = {}
for p in self.pkg.manifest:
pkgmap[p.pathname] = p
self.class_actions_dir[p.pathname] = p.klass
self.class_action_names.add(p.klass)
for act in self.pkginfo_actions:
yield act.attrs.get("path"), act
if not self.data:
for p in self.pkg.manifest:
act = self.action(p, None)
if act:
yield act.attrs.get("path"), act
return
def j(path):
return os.path.join(self.pkg.basedir, path)
faspac_contents = set()
for klass in faspac:
fpath = os.path.join(self.filename, "archive", klass)
# We accept either bz2 or 7zip'd files
for x in [".bz2", ".7z"]:
if os.path.exists(fpath + x):
cf = CpioFile.open(fpath + x)
break
for ci in cf:
faspac_contents.add(j(ci.name))
act = self.action(pkgmap[j(ci.name)], ci.extractfile())
if act:
yield act.attrs.get("path"), act
# Remove BASEDIR from a relocatable path. The extra work is
# because if BASEDIR is not empty (non-"/"), then we probably
# need to strip an extra slash from the beginning of the path,
# but if BASEDIR is "" ("/" in the pkginfo file), then we don't
# need to do anything extra.
def r(path, ptype):
if ptype == "i":
return path
if path[0] == "/":
return path[1:]
p = path[len(self.pkg.basedir):]
if p[0] == "/":
p = p[1:]
return p
for p in self.pkg.manifest:
# Just do the files that remain. Only regular file
# types end up compressed; so skip them and only them.
# Files with special characters in their names may not
# end up in the faspac archive, so we still need to emit
# the ones that aren't.
if p.type in "fev" and p.klass in faspac and \
p.pathname in faspac_contents:
continue
# These are the only valid file types in SysV packages
if p.type in "ifevbcdxpls":
if p.type == "i":
d = "install"
elif p.pathname[0] == "/":
d = "root"
else:
d = "reloc"
act = self.action(
p, os.path.join(self.filename, d, r(p.pathname, p.type)))
if act:
if act.name == "license":
# This relies on the fact that
# license actions have their
# hash set to the package path.
yield act.hash, act
else:
yield os.path.join(d, act.attrs.get("path", "")), act
def __init__(self, path):
"""The constructor for the SolarisPackage class.
The "path" argument may be a directory -- in which case it is
assumed to be a directory-format package -- or a file -- in
which case it's tested whether or not it's a datastream package.
"""
if os.path.isfile(path):
f = open(path)
if f.readline().strip() == PKG_MAGIC:
fo = f
else:
f.seek(0)
try:
g = gzip.GzipFile(fileobj=f)
if g.readline().rstrip() == PKG_MAGIC:
fo = g
else:
raise IOError, "not a package"
except IOError, e:
if e.args[0] not in ("Not a gzipped file",
"not a package"):
raise
else:
g.close()
raise ValueError, "%s is not a package" % path
pkgs = []
while True:
line = fo.readline().rstrip()
if line == PKG_HDR_END:
break
pkgs += [line.split()[0]]
if len(pkgs) > 1:
# XXX probably want a more generic message, but
# have the package list in the exception payload
# This exception isn't currently raised high in
# the stack, so it isn't important yet.
raise ValueError, "%s contains %s packages" % \
(path, len(pkgs))
# The cpio archive containing all the packages' pkginfo
# and pkgmap files starts on the next 512-byte boundary
# after the header, so seek to that point.
fo.seek(fo.tell() + 512 - fo.tell() % 512)
self.datastream = CpioFile.open(mode="r|", fileobj=fo)
# We're going to need to extract and cache the contents
# of the pkginfo and pkgmap files because we're not
# guaranteed random access to the datastream. At least
# they should be reasonably small in size; the largest
# delivered in Solaris is a little over 2MB.
for ci in self.datastream:
if ci.name.endswith("/pkginfo"):
self._pkginfo = self.datastream.extractfile(ci).readlines()
elif ci.name.endswith("/pkgmap"):
self._pkgmap = self.datastream.extractfile(ci).readlines()
# XXX Here we allow for only one package. :(
self.datastream = self.datastream.get_next_archive()
def _walk_bundle(self):
faspac = []
if "faspac" in self.pkg.pkginfo:
faspac = self.pkg.pkginfo["faspac"]
# Want to access the manifest as a dict.
pkgmap = {}
for p in self.pkg.manifest:
pkgmap[p.pathname] = p
self.class_actions_dir[p.pathname] = p.klass
self.class_action_names.add(p.klass)
for act in self.pkginfo_actions:
yield act.attrs.get("path"), act
if not self.data:
for p in self.pkg.manifest:
act = self.action(p, None)
if act:
yield act.attrs.get("path"), act
return
def j(path):
return os.path.join(self.pkg.basedir, path)
faspac_contents = set()
for klass in faspac:
fpath = os.path.join(self.filename, "archive", klass)
# We accept either bz2 or 7zip'd files
for x in [".bz2", ".7z"]:
if os.path.exists(fpath + x):
cf = CpioFile.open(fpath + x)
break
for ci in cf:
faspac_contents.add(j(ci.name))
act = self.action(pkgmap[j(ci.name)],
ci.extractfile())
if act:
yield act.attrs.get("path"), act
# Remove BASEDIR from a relocatable path. The extra work is
# because if BASEDIR is not empty (non-"/"), then we probably
# need to strip an extra slash from the beginning of the path,
# but if BASEDIR is "" ("/" in the pkginfo file), then we don't
# need to do anything extra.
def r(path, ptype):
if ptype == "i":
return path
if path[0] == "/":
return path[1:]
p = path[len(self.pkg.basedir):]
if p[0] == "/":
p = p[1:]
return p
for p in self.pkg.manifest:
# Just do the files that remain. Only regular file
# types end up compressed; so skip them and only them.
# Files with special characters in their names may not
# end up in the faspac archive, so we still need to emit
# the ones that aren't.
if p.type in "fev" and p.klass in faspac and \
p.pathname in faspac_contents:
continue
# These are the only valid file types in SysV packages
if p.type in "ifevbcdxpls":
if p.type == "i":
d = "install"
elif p.pathname[0] == "/":
d = "root"
else:
d = "reloc"
act = self.action(p, os.path.join(self.filename,
d, r(p.pathname, p.type)))
if act:
if act.name == "license":
# This relies on the fact that
# license actions have their
# hash set to the package path.
yield act.hash, act
else:
yield os.path.join(d, act.attrs.get(
"path", "")), act
def __iter__(self):
faspac = []
if "faspac" in self.pkg.pkginfo:
faspac = self.pkg.pkginfo["faspac"]
# Want to access the manifest as a dict.
pkgmap = {}
for p in self.pkg.manifest:
pkgmap[p.pathname] = p
if not self.data:
for p in self.pkg.manifest:
yield self.action(p, None)
return
def j(path):
return os.path.join(self.pkg.basedir, path)
faspac_contents = set()
for klass in faspac:
fpath = os.path.join(self.filename, "archive", klass)
# We accept either bz2 or 7zip'd files
for x in [".bz2", ".7z"]:
if os.path.exists(fpath + x):
cf = CpioFile.open(fpath + x)
break
for ci in cf:
faspac_contents.add(j(ci.name))
yield self.action(pkgmap[j(ci.name)],
ci.extractfile())
# Remove BASEDIR from the path. The extra work is because if
# BASEDIR is not empty (non-"/"), then we probably need to strip
# an extra slash from the beginning of the path, but if BASEDIR
# is "" ("/" in the pkginfo file), then we don't need to do
# anything extra.
def r(path, type):
if type == "i":
return path
p = path[len(self.pkg.basedir):]
if p[0] == "/":
p = p[1:]
return p
for p in self.pkg.manifest:
# Just do the files that remain. Only regular file
# types end up compressed; so skip them and only them.
# Files with special characters in their names may not
# end up in the faspac archive, so we still need to emit
# the ones that aren't.
if p.type in "fev" and p.klass in faspac and \
p.pathname in faspac_contents:
continue
# These are the only valid file types in SysV packages
if p.type in "fevbcdxpls":
yield self.action(p, os.path.join(self.filename,
"reloc", r(p.pathname, p.type)))
elif p.type == "i":
yield self.action(p, os.path.join(self.filename,
"install", r(p.pathname, p.type)))
