def __init__(self):
Stage.__init__(self, moduleDescription)
# Set up grub's device map and a list of existing menu.lst files.
assert install.set_devicemap(), "Couldn't get device map for GRUB"
self.addOption('mbr', _("Install GRUB to MBR - make it the main"
" bootloader"), True, callback=self.mbrtoggled)
self.mbrinstall = Mbrinstall(self)
self.addWidget(self.mbrinstall, False)
# What if there is >1 drive?
if install.menulst:
self.addOption('old', _("Add new installation to existing GRUB"
" menu."), callback=self.oldtoggled)
self.oldgrub = Oldgrub(self)
self.addWidget(self.oldgrub, False)
self.addOption('part', _("Install GRUB to installation partition."))
self.ntfsboot = None
# Seek likely candidate for Windows boot partition
dinfo = install.fdiskall()
nlist = install.listNTFSpartitions()
for np in nlist:
# First look for (first) partition marked with boot flag
if re.search(r"^%s +\*" % np, dinfo, re.M):
self.ntfsboot = np
break
if (not self.ntfsboot) and nlist:
# Else just guess first NTFS partition
self.ntfsboot = nlist[0]
self.request_soon(self.init)
def __init__(self):
"""
"""
Stage.__init__(self)
from grub_gui import Mbrinstall, Oldgrub
# Set up grub's device map and a list of existing menu.lst files.
assert install.set_devicemap(), "Couldn't get device map for GRUB"
self.addOption("mbr", _("Install GRUB to MBR - make it the main" " bootloader"), True, callback=self.mbrtoggled)
self.mbrinstall = Mbrinstall(self)
self.addWidget(self.mbrinstall, False)
# What if there is >1 drive?
if install.menulst:
self.addOption("old", _("Add new installation to existing GRUB" " menu."), callback=self.oldtoggled)
self.oldgrub = Oldgrub(self)
self.addWidget(self.oldgrub, False)
self.addOption("part", _("Install GRUB to installation partition."))
self.reinit()
class Grub(Stage):
def stageTitle(self):
return _("Set up boot-loader (GRUB)")
def getHelp(self):
return _("GRUB allows the booting of more than one operating"
" system.\n"
"Normally it will be installed to the 'master boot"
" record' on the first disk drive, but the new Linux"
" system can also be booted from an existing GRUB.")
def labelL(self):
return ""
def __init__(self):
"""
"""
Stage.__init__(self)
from grub_gui import Mbrinstall, Oldgrub
# Set up grub's device map and a list of existing menu.lst files.
assert install.set_devicemap(), "Couldn't get device map for GRUB"
self.addOption('mbr', _("Install GRUB to MBR - make it the main"
" bootloader"), True, callback=self.mbrtoggled)
self.mbrinstall = Mbrinstall(self)
self.addWidget(self.mbrinstall, False)
# What if there is >1 drive?
if install.menulst:
self.addOption('old', _("Add new installation to existing GRUB"
" menu."), callback=self.oldtoggled)
self.oldgrub = Oldgrub(self)
self.addWidget(self.oldgrub, False)
self.addOption('part', _("Install GRUB to installation partition."))
self.reinit()
def reinit(self):
self.request_soon(self.init)
def init(self):
self.setOption('part')
self.setOption('mbr')
return self.stop_callback()
# Stuff for 'include existing menu'
def mbrtoggled(self, on):
self.mbrinstall.set_enabled(on)
def setimport_cb(self, devpath):
self.menulstwhere = devpath
self.menulst = self.revert_cb()
def editmbr_cb(self):
newtext = popupEditor(_("Edit menu.lst"), self.menulst, self.revert_cb)
if newtext:
self.menulst = newtext
def revert_cb(self):
# Get template
from menu_lst_base import menu_lst_base
text = menu_lst_base
# Add entries for new installation
text += self.newgrubentries()
# add old entries
if self.menulstwhere:
dev, path = self.menulstwhere.split(':')
ml = install.readmenulst(dev, path)
# Take everything from the first 'title'
mlp = re.compile(".*?^(title.*)", re.M | re.S)
m = mlp.search(ml)
if m:
text += "\n" + m.group(1)
return text
# Stuff for 'use existing menu'
def oldtoggled(self, on):
self.oldgrub.set_enabled(on)
def setml_cb(self, devpath):
self.mlwhere = devpath
self.ml = self.reml_cb()
def editml_cb(self):
newtext = popupEditor(_("Edit existing menu.lst"), self.ml,
self.reml_cb)
if newtext:
self.ml = newtext
def reml_cb(self):
import time
if self.mlwhere:
# Get existing menu.lst
dev, path = self.mlwhere.split(':')
text = install.readmenulst(dev, path)
# Add entries for new installation
text += "\n" + self.newgrubentries()
else:
text = None
return text
def newgrubentries(self):
import time
# look for separate boot partition
self.bootpart = None
for p in install.parts.values():
if (p.mountpoint == '/'):
self.rootpart = p.partition
elif (p.mountpoint == '/boot'):
self.bootpart = p.partition
# add an entry for each initramfs
text = "# ++++ Section added by larchin (%s)\n\n" % time.ctime()
kernel, inits = install.getbootinfo()
if self.bootpart:
rp = install.grubdevice(self.bootpart)
bp = ""
else:
rp = install.grubdevice(self.rootpart)
bp = "/boot"
for init in inits:
text += "title Arch Linux %s (initrd=/boot/%s)\n" % (
self.rootpart, init)
text += "root %s\n" % rp
text += "kernel %s/%s root=%s ro\n" % (bp, kernel, self.rootpart)
text += "initrd %s/%s\n\n" % (bp, init)
return (text + "# ---- End of section added by larchin\n")
def getmenu(self, filestring):
"""Try to extract grub entries from the given menu.lst file contents
(in the form of a string). Return as a list.
"""
titles = []
lines = filestring.splitlines(True)
reading = False
for l in lines:
ls = l.strip()
if reading:
if (not ls) or (ls == '#'):
titles.append(thisone)
reading = False
else:
thisone += l
elif ls.startswith('title'):
reading = True
thisone = l
if reading:
titles.append(thisone + '\n')
return titles
def forward(self):
opt = self.getSelectedOption()
if (opt == 'mbr'):
device = self.mbrinstall.get_drive()
path = None
text = self.menulst
elif (opt == 'old'):
device = None
path = self.mlwhere
text = self.ml
else:
assert (opt == 'part'), "No option selected"
if self.bootpart:
device = self.bootpart
else:
device = self.rootpart
path = None
self.menulstwhere = None
text = self.revert_cb()
install.setup_grub(device, path, text)
mainWindow.goto('end')
class Widget(Stage):
def getHelp(self):
return _("GRUB allows the booting of more than one operating"
" system.\n"
"Normally it will be installed to the 'master boot"
" record' on the first disk drive, but the new Linux"
" system can also be booted from an existing GRUB.")
def __init__(self):
Stage.__init__(self, moduleDescription)
# Set up grub's device map and a list of existing menu.lst files.
assert install.set_devicemap(), "Couldn't get device map for GRUB"
self.addOption('mbr', _("Install GRUB to MBR - make it the main"
" bootloader"), True, callback=self.mbrtoggled)
self.mbrinstall = Mbrinstall(self)
self.addWidget(self.mbrinstall, False)
# What if there is >1 drive?
if install.menulst:
self.addOption('old', _("Add new installation to existing GRUB"
" menu."), callback=self.oldtoggled)
self.oldgrub = Oldgrub(self)
self.addWidget(self.oldgrub, False)
self.addOption('part', _("Install GRUB to installation partition."))
self.ntfsboot = None
# Seek likely candidate for Windows boot partition
dinfo = install.fdiskall()
nlist = install.listNTFSpartitions()
for np in nlist:
# First look for (first) partition marked with boot flag
if re.search(r"^%s +\*" % np, dinfo, re.M):
self.ntfsboot = np
break
if (not self.ntfsboot) and nlist:
# Else just guess first NTFS partition
self.ntfsboot = nlist[0]
self.request_soon(self.init)
def init(self):
self.setOption('part')
self.setOption('mbr')
return self.stop_callback()
# Stuff for 'include existing menu'
def mbrtoggled(self, on):
self.mbrinstall.set_enabled(on)
def setimport_cb(self, devpath):
self.menulstwhere = devpath
self.menulst = self.revert_cb()
def editmbr_cb(self):
newtext = popupEditor(_("Edit menu.lst"), self.menulst, self.revert_cb)
if newtext:
self.menulst = newtext
def revert_cb(self):
# Get template
text = menu_lst_base
# Add entries for new installation
text += self.newgrubentries()
# add old entries
if self.menulstwhere:
dev, path = self.menulstwhere.split(':')
ml = install.readmenulst(dev, path)
# Take everything from the first 'title'
mlp = re.compile(".*?^(title.*)", re.M | re.S)
m = mlp.search(ml)
if m:
text += "\n" + m.group(1)
return text
# Stuff for 'use existing menu'
def oldtoggled(self, on):
self.oldgrub.set_enabled(on)
def setml_cb(self, devpath):
self.mlwhere = devpath
self.ml = self.reml_cb()
def editml_cb(self):
newtext = popupEditor(_("Edit existing menu.lst"), self.ml,
self.reml_cb)
if newtext:
self.ml = newtext
def reml_cb(self):
if self.mlwhere:
# Get existing menu.lst
dev, path = self.mlwhere.split(':')
text = install.readmenulst(dev, path)
# Add entries for new installation
text += "\n" + self.newgrubentries()
else:
text = None
return text
def newgrubentries(self):
# look for separate boot partition
self.bootpart = None
for d, m, f in install.getumounts():
if (m == '/'):
self.rootpart = d
elif (m == '/boot'):
self.bootpart = d
# add an entry for each initramfs
text = "# ++++ Section added by larchin (%s)\n\n" % time.ctime()
kernel, inits = install.getbootinfo()
if self.bootpart:
rp = install.grubdevice(self.bootpart)
bp = ""
else:
rp = install.grubdevice(self.rootpart)
bp = "/boot"
for init in inits:
text += "title Arch Linux %s (initrd=/boot/%s)\n" % (
self.rootpart, init)
text += "root %s\n" % rp
if install.use_uuid:
u = install.getUUID(self.rootpart)
r = "/dev/disk/by-uuid/%s" % u
else:
r = self.rootpart
text += "kernel %s/%s root=%s ro\n" % (bp, kernel, r)
text += "initrd %s/%s\n\n" % (bp, init)
if self.ntfsboot:
text += "title Windows\n"
text += "rootnoverify %s\n" % install.grubdevice(self.ntfsboot)
text += "makeactive\n"
text += "chainloader +1\n\n"
return (text + "# ---- End of section added by larchin\n")
def getmenu(self, filestring):
"""Try to extract grub entries from the given menu.lst file contents
(in the form of a string). Return as a list.
"""
titles = []
lines = filestring.splitlines(True)
reading = False
for l in lines:
ls = l.strip()
if reading:
if (not ls) or (ls == '#'):
titles.append(thisone)
reading = False
else:
thisone += l
elif ls.startswith('title'):
reading = True
thisone = l
if reading:
titles.append(thisone + '\n')
return titles
def forward(self):
opt = self.getSelectedOption()
if (opt == 'mbr'):
device = self.mbrinstall.get_drive()
path = None
text = self.menulst
elif (opt == 'old'):
device = None
path = self.mlwhere
text = self.ml
else:
assert (opt == 'part'), "No option selected"
if self.bootpart:
device = self.bootpart
else:
device = self.rootpart
path = None
self.menulstwhere = None
text = self.revert_cb()
install.setup_grub(device, path, text)
return 0
