def set_from_line(self, line, replace=None):
(com, arg) = GrubConf.grub_exact_split(line, 2)
com = com.lower()
# Special handling for mboot.c32
if com.lower() == "append" and self.kernel is not None:
(_, kernel) = self.kernel
if kernel.endswith("mboot.c32"):
kernel = None
args = None
initrd = None
modules = arg.split("---")
if len(modules) == 3: # Assume Xen + Kernel + Initrd
(_, kernel, initrd) = modules
elif len(modules) == 2: # Assume Kernel + Initrd
(kernel, initrd) = modules
if kernel:
setattr(self, "kernel", kernel.strip())
if initrd:
setattr(self, "initrd", initrd.strip())
# Bypass regular self.commands handling
com = None
elif arg.find("initrd="):
# find initrd image in append line
args = arg.strip().split(" ")
for a in args:
if a.lower().startswith("initrd="):
setattr(self, "initrd", a.replace("initrd=", ""))
arg = arg.replace(a, "")
if com is not None and self.commands.has_key(com):
if self.commands[com] is not None:
setattr(self, self.commands[com],
re.sub('^"(.+)"$', r"\1", arg.strip()))
else:
logging.info("Ignored image directive %s" % (com, ))
elif com is not None:
logging.warning("Unknown image directive %s" % (com, ))
# now put the line in the list of lines
if replace is None:
self.lines.append(line)
else:
self.lines.pop(replace)
self.lines.insert(replace, line)
def set_from_line(self, line, replace = None):
(com, arg) = GrubConf.grub_exact_split(line, 2)
com = com.lower()
# Special handling for mboot.c32
if com.lower() == "append" and self.kernel is not None:
(_,kernel) = self.kernel
if kernel.endswith("mboot.c32"):
kernel = None
args = None
initrd = None
modules = arg.split("---")
if len(modules) == 3: # Assume Xen + Kernel + Initrd
(_,kernel,initrd) = modules
elif len(modules) == 2: # Assume Kernel + Initrd
(kernel,initrd) = modules
if kernel:
setattr(self, "kernel", kernel.strip())
if initrd:
setattr(self, "initrd", initrd.strip())
# Bypass regular self.commands handling
com = None
elif "initrd=" in arg:
# find initrd image in append line
args = arg.strip().split(" ")
for a in args:
if a.lower().startswith("initrd="):
setattr(self, "initrd", a.replace("initrd=", ""))
arg = arg.replace(a, "")
if com is not None and self.commands.has_key(com):
if self.commands[com] is not None:
setattr(self, self.commands[com], re.sub('^"(.+)"$', r"\1", arg.strip()))
else:
logging.info("Ignored image directive %s" %(com,))
elif com is not None:
logging.warning("Unknown image directive %s" %(com,))
# now put the line in the list of lines
if replace is None:
self.lines.append(line)
else:
self.lines.pop(replace)
self.lines.insert(replace, line)
def set_from_line(self, line, replace = None):
(com, arg) = GrubConf.grub_exact_split(line, 2)
if self.commands.has_key(com):
if self.commands[com] is not None:
setattr(self, self.commands[com], re.sub('^"(.+)"$', r"\1", arg.strip()))
else:
logging.info("Ignored image directive %s" %(com,))
else:
logging.warning("Unknown image directive %s" %(com,))
# now put the line in the list of lines
if replace is None:
self.lines.append(line)
else:
self.lines.pop(replace)
self.lines.insert(replace, line)
def set_from_line(self, line, replace=None):
(com, arg) = GrubConf.grub_exact_split(line, 2)
if self.commands.has_key(com):
if self.commands[com] is not None:
setattr(self, self.commands[com],
re.sub('^"(.+)"$', r"\1", arg.strip()))
else:
logging.info("Ignored image directive %s" % (com, ))
else:
logging.warning("Unknown image directive %s" % (com, ))
# now put the line in the list of lines
if replace is None:
self.lines.append(line)
else:
self.lines.pop(replace)
self.lines.insert(replace, line)
def parse(self, buf=None):
if buf is None:
if self.filename is None:
raise ValueError, "No config file defined to parse!"
f = open(self.filename, 'r')
lines = f.readlines()
f.close()
else:
lines = buf.split("\n")
path = os.path.dirname(self.filename)
img = []
for l in lines:
l = l.strip()
# skip blank lines
if len(l) == 0:
continue
# skip comments
if l.startswith('#'):
continue
# new image
if l.lower().startswith("label"):
if len(img) > 0:
self.add_image(ExtLinuxImage(img, path))
img = [l]
continue
if len(img) > 0:
img.append(l)
continue
(com, arg) = GrubConf.grub_exact_split(l, 2)
com = com.lower()
if self.commands.has_key(com):
if self.commands[com] is not None:
setattr(self, self.commands[com], arg.strip())
else:
logging.info("Ignored directive %s" % (com, ))
else:
logging.warning("Unknown directive %s" % (com, ))
if len(img) > 0:
self.add_image(ExtLinuxImage(img, path))
def parse(self, buf = None):
if buf is None:
if self.filename is None:
raise ValueError, "No config file defined to parse!"
f = open(self.filename, 'r')
lines = f.readlines()
f.close()
else:
lines = buf.split("\n")
path = os.path.dirname(self.filename)
img = []
for l in lines:
l = l.strip()
# skip blank lines
if len(l) == 0:
continue
# skip comments
if l.startswith('#'):
continue
# new image
if l.lower().startswith("label"):
if len(img) > 0:
self.add_image(ExtLinuxImage(img, path))
img = [l]
continue
if len(img) > 0:
img.append(l)
continue
(com, arg) = GrubConf.grub_exact_split(l, 2)
com = com.lower()
if self.commands.has_key(com):
if self.commands[com] is not None:
setattr(self, self.commands[com], arg.strip())
else:
logging.info("Ignored directive %s" %(com,))
else:
logging.warning("Unknown directive %s" %(com,))
if len(img) > 0:
self.add_image(ExtLinuxImage(img, path))