def apply(self, builder, instr, role, target_base, hierarchy):
# Find or create the relevant file
cpio_file = cpiofile.File()
(clrb, setb) = utils.parse_mode(instr.mode)
cpio_file.mode = setb
cpio_file.uid = utils.parse_uid(builder, instr.uid)
cpio_file.gid = utils.parse_gid(builder, instr.gid)
if (instr.type == "char"):
cpio_file.mode = cpio_file.mode | cpiofile.File.S_CHAR
else:
cpio_file.mode = cpio_file.mode | cpiofile.File.S_BLK
cpio_file.rdev = os.makedev(int(instr.major), int(instr.minor))
# Zero-length file - it's a device node.
cpio_file.name = None
cpio_file.data = None
#print "target_base = %s for role %s"%(target_base, role)
real_path = utils.rel_join(target_base, instr.file_name)
cpio_file.key_name = real_path
#print "put_target_file %s"%real_path
print 'Adding device node %s'%real_path
hierarchy.put_target_file(real_path, cpio_file)
def list_files_under(self, dir, recursively=False, vroot=None):
"""
Return a list of the files under dir.
"""
if (dir[0] == '/'):
dir = dir[1:]
#print "l_f_u = %s (vroot = %s)"%(dir,vroot)
obj = None
for r in self.hierarchy.roots.keys():
to_find = utils.rel_join(vroot, dir)
abs_path = os.path.join(r, to_find)
# Trim any trailing '/'s for normalisation reasons.
if (len(abs_path) > 1 and abs_path[-1] == '/'):
abs_path = abs_path[:-1]
# Find the File representing this directory
obj = self.hierarchy.map.get(abs_path)
if (obj is not None):
break
if (obj is None):
print "> Warning: No files in %s [vroot = %s] in this cpio archive.. " % (
dir, vroot)
return []
# Read everything in this directory.
result = []
for elem in obj.children:
last_elem = os.path.basename(elem.name)
# We want the last element only ..
result.append(last_elem)
if (recursively):
# .. and recurse ..
#print "> l_f_u recurse dir = %s, elem.name = %s last = %s"%(dir, elem.name, last_elem)
inner = self.list_files_under(os.path.join(dir, last_elem),
True,
vroot=vroot)
for thing in inner:
result.append(os.path.join(last_elem, thing))
return result
def list_files_under(self, dir, recursively = False,
vroot = None):
"""
Return a list of the files under dir.
"""
if (dir[0] == '/'):
dir = dir[1:]
#print "l_f_u = %s (vroot = %s)"%(dir,vroot)
obj = None
for r in self.hierarchy.roots.keys():
to_find = utils.rel_join(vroot, dir)
abs_path = os.path.join(r, to_find)
# Trim any trailing '/'s for normalisation reasons.
if (len(abs_path) > 1 and abs_path[-1] == '/'):
abs_path = abs_path[:-1]
# Find the File representing this directory
obj = self.hierarchy.map.get(abs_path)
if (obj is not None):
break
if (obj is None):
print "> Warning: No files in %s [vroot = %s] in this cpio archive.. "%(dir,vroot)
return [ ]
# Read everything in this directory.
result = [ ]
for elem in obj.children:
last_elem = os.path.basename(elem.name)
# We want the last element only ..
result.append(last_elem)
if (recursively):
# .. and recurse ..
#print "> l_f_u recurse dir = %s, elem.name = %s last = %s"%(dir, elem.name, last_elem)
inner = self.list_files_under(os.path.join(dir, last_elem), True,
vroot = vroot)
for thing in inner:
result.append(os.path.join(last_elem, thing))
return result
def file_name(self, builder):
tmp = depend.Label(utils.LabelType.Package, self.name, self.role)
inst_path = builder.package_install_path(tmp)
ret = utils.rel_join(inst_path, self.filename)
return ret
def build_label(self, builder, label):
our_dir = builder.package_obj_path(label)
dirlist = []
tag = label.tag
if (tag == utils.LabelTag.Built or tag == utils.LabelTag.Installed):
for (l, s) in self.components:
tmp = Label(utils.LabelType.Package,
l.name,
l.role,
domain=label.domain)
root_dir = builder.package_install_path(tmp)
dirlist.append((root_dir, s))
print "dirlist:"
for (x, y) in dirlist:
print "%s=%s \n" % (x, y)
if (tag == utils.LabelTag.PreConfig):
pass
elif (tag == utils.LabelTag.Configured):
pass
elif (tag == utils.LabelTag.Built):
# OK. Building. This is ghastly ..
utils.recursively_remove(our_dir)
utils.ensure_dir(our_dir)
# Now we need to copy all the subdirs in ..
for (root, sub) in dirlist:
utils.ensure_dir(utils.rel_join(our_dir, sub))
# Only bother to copy kernel modules.
names = utils.find_by_predicate(utils.rel_join(root, sub),
predicate_is_kernel_module)
utils.copy_name_list_with_dirs(names,
utils.rel_join(root, sub),
utils.rel_join(our_dir, sub))
# .. and run depmod.
depmod = "depmod"
if (self.custom_depmod is not None):
depmod = self.custom_depmod
# Because depmod is brain-dead, we need to give it explicit versions.
names = os.listdir(utils.rel_join(our_dir, "lib/modules"))
our_re = re.compile(r'\d+\.\d+\..*')
for n in names:
if (our_re.match(n) is not None):
print "Found kernel version %s in %s .. " % (n, our_dir)
utils.run0("%s -b %s %s" % (depmod, our_dir, n))
elif (tag == utils.LabelTag.Installed):
# Now we find all the modules.* files in our_dir and copy them over
# to our install directory
names = utils.find_by_predicate(our_dir, predicate_is_module_db)
tgt_dir = builder.package_install_path(label)
utils.copy_name_list_with_dirs(names, our_dir, tgt_dir)
for n in names:
new_n = utils.replace_root_name(our_dir, tgt_dir, n)
print "Installed: %s" % (new_n)
elif (tag == utils.LabelTag.Clean):
utils.recursively_remove(our_dir)
elif (tag == utils.LabelTag.DistClean):
utils.recursively_remove(our_dir)
def build_label(self, builder, label):
our_dir = builder.package_obj_path(label)
dirlist = [ ]
tag = label.tag
if (tag == utils.LabelTag.Built or tag == utils.LabelTag.Installed):
for (l,s) in self.components:
tmp = Label(utils.LabelType.Package, l.name, l.role, domain=label.domain)
root_dir = builder.package_install_path(tmp)
dirlist.append( (root_dir, s) )
print "dirlist:"
for (x,y) in dirlist:
print "%s=%s \n"%(x,y)
if (tag == utils.LabelTag.PreConfig):
pass
elif (tag == utils.LabelTag.Configured):
pass
elif (tag == utils.LabelTag.Built):
# OK. Building. This is ghastly ..
utils.recursively_remove(our_dir)
utils.ensure_dir(our_dir)
# Now we need to copy all the subdirs in ..
for (root, sub) in dirlist:
utils.ensure_dir(utils.rel_join(our_dir, sub))
# Only bother to copy kernel modules.
names = utils.find_by_predicate(utils.rel_join(root, sub),
predicate_is_kernel_module)
utils.copy_name_list_with_dirs(names,
utils.rel_join(root,sub),
utils.rel_join(our_dir, sub))
# .. and run depmod.
depmod = "depmod"
if (self.custom_depmod is not None):
depmod = self.custom_depmod
# Because depmod is brain-dead, we need to give it explicit versions.
names = os.listdir(utils.rel_join(our_dir, "lib/modules"))
our_re = re.compile(r'\d+\.\d+\..*')
for n in names:
if (our_re.match(n) is not None):
print "Found kernel version %s in %s .. "%(n, our_dir)
utils.run0("%s -b %s %s"%(depmod, our_dir, n))
elif (tag == utils.LabelTag.Installed):
# Now we find all the modules.* files in our_dir and copy them over
# to our install directory
names = utils.find_by_predicate(our_dir, predicate_is_module_db)
tgt_dir = builder.package_install_path(label)
utils.copy_name_list_with_dirs(names, our_dir, tgt_dir)
for n in names:
new_n = utils.replace_root_name(our_dir, tgt_dir, n)
print "Installed: %s"%(new_n)
elif (tag == utils.LabelTag.Clean):
utils.recursively_remove(our_dir)
elif (tag == utils.LabelTag.DistClean):
utils.recursively_remove(our_dir)
def file_name(self, builder):
tmp = depend.Label(utils.LabelType.Package, self.name, self.role)
inst_path = builder.package_install_path(tmp)
ret = utils.rel_join(inst_path, self.filename)
return ret
