import datetime, logging, os, re, subprocess, sys, tempfile, time
# global variables
-PROG_VERSION = "0.9.2(pre2)"
+PROG_VERSION = "0.9.8"
MOUNTED = set() # register mountpoints
TMPFILES = set() # register tmpfiles
DATESTAMP = time.mktime(datetime.datetime.now().timetuple()) # unique identifier for syslinux.cfg
+GRML_FLAVOURS = set() # which flavours are being installed?
+global GRML_DEFAULT
# cmdline parsing
USAGE = "Usage: %prog [options] <[ISO[s] | /live/image]> </dev/sdX#>\n\
\n\
-%prog installs a grml ISO to an USB device to be able to boot from it.\n\
+%prog installs grml ISO[s] to an USB device to be able to boot from it.\n\
Make sure you have at least one grml ISO or a running grml system (/live/image),\n\
-syslinux (just run 'aptitude install syslinux' on Debian-based systems)\n\
-and root access. Further information can be found in: man grml2usb"
+grub or syslinux and root access.\n\
+\n\
+Run %prog --help for usage hints, further information via: man grml2usb"
# pylint: disable-msg=C0103
parser = OptionParser(usage=USAGE)
help="format specified partition with FAT16")
parser.add_option("--force", dest="force", action="store_true",
help="force any actions requiring manual interaction")
-parser.add_option("--initrd", dest="initrd", action="store", type="string",
- help="install specified initrd instead of the default [TODO]")
-parser.add_option("--kernel", dest="kernel", action="store", type="string",
- help="install specified kernel instead of the default [TODO]")
+#parser.add_option("--initrd", dest="initrd", action="store", type="string",
+# help="install specified initrd instead of the default [TODO - not implemented yet]")
+#parser.add_option("--kernel", dest="kernel", action="store", type="string",
+# help="install specified kernel instead of the default [TODO - not implemented yet]")
parser.add_option("--lilo-binary", dest="lilobin", action="store", type="string",
help="lilo executable to be used for installing MBR")
-parser.add_option("--mbr-manager", dest="mbrmgr", action="store_true",
- help="enable interactive boot manager menu in MBR")
+parser.add_option("--mbr-menu", dest="mbrmenu", action="store_true",
+ help="enable interactive boot menu in MBR")
parser.add_option("--quiet", dest="quiet", action="store_true",
help="do not output anything but just errors on console")
parser.add_option("--skip-addons", dest="skipaddons", action="store_true",
help="do not install /boot/addons/ files")
+parser.add_option("--skip-grub-config", dest="skipgrubconfig", action="store_true",
+ help="skip generation of grub configuration files")
parser.add_option("--skip-mbr", dest="skipmbr", action="store_true",
help="do not install a master boot record (MBR) on the device")
+parser.add_option("--skip-syslinux-config", dest="skipsyslinuxconfig", action="store_true",
+ help="skip generation of syslinux configuration files")
parser.add_option("--syslinux", dest="syslinux", action="store_true",
help="install syslinux bootloader instead of grub")
parser.add_option("--syslinux-mbr", dest="syslinuxmbr", action="store_true",
help="install syslinux master boot record (MBR) instead of default")
-parser.add_option("--squashfs", dest="squashfs", action="store", type="string",
- help="install specified squashfs file instead of the default [TODO]")
-parser.add_option("--uninstall", dest="uninstall", action="store_true",
- help="remove grml ISO files from specified device [TODO]")
+#parser.add_option("--squashfs", dest="squashfs", action="store", type="string",
+# help="install specified squashfs file instead of the default [TODO - not implemented yet]")
+#parser.add_option("--uninstall", dest="uninstall", action="store_true",
+# help="remove grml ISO files from specified device [TODO - not implemented yet]")
parser.add_option("--verbose", dest="verbose", action="store_true",
help="enable verbose mode")
parser.add_option("-v", "--version", dest="version", action="store_true",
def register_tmpfile(path):
- """TODO
+ """
+ TODO - not implemented yet
"""
TMPFILES.add(path)
def unregister_tmpfile(path):
- """TODO
+ """
+ TODO - not implemented yet
"""
if path in TMPFILES:
def register_mountpoint(target):
- """TODO
+ """register specified target in a set() for handling clean exiting
+
+ @target: destination target of mountpoint
"""
MOUNTED.add(target)
def unregister_mountpoint(target):
- """TODO
+ """unregister specified target in a set() for handling clean exiting
+
+ @target: destination target of mountpoint
"""
if target in MOUNTED:
@device: partition that should be formated"""
# syslinux -d boot/isolinux /dev/sdb1
+ if options.dryrun:
+ logging.info("Would execute mkfs.vfat -F 16 %s now.", device)
+ return 0
+
logging.info("Formating partition with fat16 filesystem")
logging.debug("mkfs.vfat -F 16 %s" % device)
proc = subprocess.Popen(["mkfs.vfat", "-F", "16", device])
raise CriticalException("error executing mkfs.vfat")
-def generate_main_grub2_config(grml_flavour, install_partition, bootoptions):
+def generate_main_grub2_config(grml_flavour, bootoptions):
"""Generate grub2 configuration for use via grub.cfg
- TODO
-
- @grml_flavour: name of grml flavour the configuration should be generated for"""
+ @grml_flavour: name of grml flavour the configuration should be generated for
+ @bootoptions: additional bootoptions that should be used by default"""
local_datestamp = DATESTAMP
insmod fat
-if font (hd0,%(install_partition)s)/boot/grub/ascii.pff ; then
+if font /boot/grub/ascii.pff ; then
insmod png
set gfxmode=640x480
insmod gfxterm
terminal gfxterm
fi
-if background_image (hd0,%(install_partition)s)/boot/grub/grml.png ; then
+if background_image /boot/grub/grml.png ; then
set color_normal=black/black
set color_highlight=red/black
else
fi
menuentry "%(grml_flavour)s (default)" {
- set root=(hd0,%(install_partition)s)
- linux /boot/release/%(grml_flavour)s/linux26 apm=power-off lang=us vga=791 quiet boot=live nomce module=%(grml_flavour)s %(bootoptions)s
+ linux /boot/release/%(grml_flavour)s/linux26 apm=power-off vga=791 quiet boot=live nomce live-media-path=/live/%(grml_flavour)s/ %(bootoptions)s
initrd /boot/release/%(grml_flavour)s/initrd.gz
}
menuentry "Memory test (memtest86+)" {
- set root=(hd0,%(install_partition)s)
linux /boot/addons/memtest
}
menuentry "Grub - all in one image" {
- set root=(hd0,%(install_partition)s)
linux /boot/addons/memdisk
initrd /boot/addons/allinone.img
}
menuentry "FreeDOS" {
- set root=(hd0,%(install_partition)s)
linux /boot/addons/memdisk
initrd /boot/addons/balder10.imz
}
-menuentry "MirBSD" {
- set root=(hd0,%(install_partition)s)
- linux /boot/addons/bsd4grml/ldbsd.com
+menuentry "MirOS BSD" {
+ multiboot /boot/addons/bsd4grml/ldbsd.com
}
menuentry "Boot OS of first partition on first disk" {
chainloader +1
}
-""" % {'grml_flavour': grml_flavour, 'local_datestamp': local_datestamp, 'bootoptions': bootoptions, 'install_partition': install_partition } )
+""" % {'grml_flavour': grml_flavour, 'local_datestamp': local_datestamp,
+ 'bootoptions': bootoptions } )
-def generate_flavour_specific_grub2_config(grml_flavour, install_partition, bootoptions):
+def generate_flavour_specific_grub2_config(grml_flavour, bootoptions):
"""Generate grub2 configuration for use via grub.cfg
- TODO
-
- @grml_flavour: name of grml flavour the configuration should be generated for"""
+ @grml_flavour: name of grml flavour the configuration should be generated for
+ @bootoptions: additional bootoptions that should be used by default"""
local_datestamp = DATESTAMP
return("""\
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
menuentry "%(grml_flavour)s" {
- set root=(hd0,%(install_partition)s)
- linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s %(bootoptions)s
+ linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ %(bootoptions)s
+ initrd /boot/release/%(grml_flavour)s/initrd.gz
+}
+
+## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
+menuentry "%(grml_flavour)s-persistent" {
+ linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet persistent live-media-path=/live/%(grml_flavour)s/ %(bootoptions)s
initrd /boot/release/%(grml_flavour)s/initrd.gz
}
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
menuentry "%(grml_flavour)s2ram" {
- set root=(hd0,%(install_partition)s)
- linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s toram=%(grml_flavour)s %(bootoptions)s
+ linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ toram=%(grml_flavour)s.squashfs %(bootoptions)s
initrd /boot/release/%(grml_flavour)s/initrd.gz
}
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
menuentry "%(grml_flavour)s-debug" {
- set root=(hd0,%(install_partition)s)
- linux /boot/release/%(grml_flavour)s/linux26
- initrd /boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s debug boot=live initcall_debug%(bootoptions)s
+ linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ debug boot=live initcall_debug%(bootoptions)s
+ initrd /boot/release/%(grml_flavour)s/initrd.gz
}
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
menuentry "%(grml_flavour)s-x" {
- set root=(hd0,%(install_partition)s)
- linux /boot/release/%(grml_flavour)s/linux26
- initrd /boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s startx=wm-ng %(bootoptions)s
+ linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ startx=wm-ng %(bootoptions)s
+ initrd /boot/release/%(grml_flavour)s/initrd.gz
}
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
menuentry "%(grml_flavour)s-nofb" {
- set root=(hd0,%(install_partition)s)
- linux /boot/release/%(grml_flavour)s/linux26
- initrd /boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce quiet module=%(grml_flavour)s vga=normal video=ofonly %(bootoptions)s
+ linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce quiet live-media-path=/live/%(grml_flavour)s/ vga=normal video=ofonly %(bootoptions)s
+ initrd /boot/release/%(grml_flavour)s/initrd.gz
}
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
menuentry "%(grml_flavour)s-failsafe" {
- set root=(hd0,%(install_partition)s)
- linux /boot/release/%(grml_flavour)s/linux26
- initrd /boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce quiet module=%(grml_flavour)s vga=normal lang=us boot=live noautoconfig atapicd noacpi acpi=off nomodules nofirewire noudev nousb nohotplug noapm nopcmcia maxcpus=1 noscsi noagp nodma ide=nodma noswap nofstab nosound nogpm nosyslog nodhcp nocpu nodisc nomodem xmodule=vesa noraid nolvm %(bootoptions)s
+ linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce quiet live-media-path=/live/%(grml_flavour)s/ vga=normal boot=live noautoconfig atapicd noapic noacpi acpi=off nomodules nofirewire noudev nousb nohotplug noapm nopcmcia nosmp maxcpus=0 noscsi noagp nodma ide=nodma noswap nofstab nosound nogpm nosyslog nodhcp nocpu nodisc nomodem xmodule=vesa noraid nolvm noresume selinux=0 edd=off %(bootoptions)s
+ initrd /boot/release/%(grml_flavour)s/initrd.gz
}
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
menuentry "%(grml_flavour)s-forensic" {
- set root=(hd0,%(install_partition)s)
- linux /boot/release/%(grml_flavour)s/linux26
- initrd /boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s nofstab noraid nolvm noautoconfig noswap raid=noautodetect %(bootoptions)s
+ linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ nofstab noraid nolvm noautoconfig noswap raid=noautodetect forensic readonly %(bootoptions)s
+ initrd /boot/release/%(grml_flavour)s/initrd.gz
}
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
menuentry "%(grml_flavour)s-serial" {
- set root=(hd0,%(install_partition)s)
- linux /boot/release/%(grml_flavour)s/linux26
- initrd /boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce quiet module=%(grml_flavour)s vga=normal video=vesafb:off console=tty1 console=ttyS0,9600n8 %(bootoptions)s
+ linux /boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce quiet live-media-path=/live/%(grml_flavour)s/ vga=normal video=vesafb:off console=tty1 console=ttyS0,9600n8 %(bootoptions)s
+ initrd /boot/release/%(grml_flavour)s/initrd.gz
}
-""" % {'grml_flavour': grml_flavour, 'local_datestamp': local_datestamp, 'bootoptions': bootoptions, 'install_partition': install_partition } )
+""" % {'grml_flavour': grml_flavour, 'local_datestamp': local_datestamp,
+ 'bootoptions': bootoptions } )
def generate_flavour_specific_grub1_config(grml_flavour, install_partition, bootoptions):
"""Generate grub1 configuration for use via menu.lst
- TODO
-
- @grml_flavour: name of grml flavour the configuration should be generated for"""
+ @grml_flavour: name of grml flavour the configuration should be generated for
+ @install_partition: partition number for use in (hd0,X)
+ @bootoptions: additional bootoptions that should be used by default"""
local_datestamp = DATESTAMP
return("""\
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
title %(grml_flavour)s
-kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s %(bootoptions)s
+kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ %(bootoptions)s
+initrd (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/initrd.gz
+
+## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
+title %(grml_flavour)s-persistent
+kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet persistent live-media-path=/live/%(grml_flavour)s/ %(bootoptions)s
initrd (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/initrd.gz
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
title %(grml_flavour)s2ram
-kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s toram=%(grml_flavour)s %(bootoptions)s
+kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ toram=%(grml_flavour)s.squashfs %(bootoptions)s
initrd (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/initrd.gz
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
title %(grml_flavour)s-debug
-kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s debug boot=live initcall_debug%(bootoptions)s
+kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ debug boot=live initcall_debug%(bootoptions)s
initrd (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/initrd.gz
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
title %(grml_flavour)s-x
-kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s startx=wm-ng %(bootoptions)s
+kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ startx=wm-ng %(bootoptions)s
initrd (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/initrd.gz
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
title %(grml_flavour)s-nofb
-kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce quiet module=%(grml_flavour)s vga=normal video=ofonly %(bootoptions)s
+kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce quiet live-media-path=/live/%(grml_flavour)s/ vga=normal video=ofonly %(bootoptions)s
initrd (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/initrd.gz
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
title %(grml_flavour)s-failsafe
-kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce quiet module=%(grml_flavour)s vga=normal lang=us boot=live noautoconfig atapicd noacpi acpi=off nomodules nofirewire noudev nousb nohotplug noapm nopcmcia maxcpus=1 noscsi noagp nodma ide=nodma noswap nofstab nosound nogpm nosyslog nodhcp nocpu nodisc nomodem xmodule=vesa noraid nolvm %(bootoptions)s
+kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce quiet live-media-path=/live/%(grml_flavour)s/ vga=normal boot=live noautoconfig atapicd noapic noacpi acpi=off nomodules nofirewire noudev nousb nohotplug noapm nopcmcia nosmp maxcpus=0 noscsi noagp nodma ide=nodma noswap nofstab nosound nogpm nosyslog nodhcp nocpu nodisc nomodem xmodule=vesa noraid nolvm noresume selinux=0 edd=off %(bootoptions)s
initrd (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/initrd.gz
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
title %(grml_flavour)s-forensic
-kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s nofstab noraid nolvm noautoconfig noswap raid=noautodetect %(bootoptions)s
+kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ nofstab noraid nolvm noautoconfig noswap raid=noautodetect forensic readonly %(bootoptions)s
initrd (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/initrd.gz
## flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
title %(grml_flavour)s-serial
-kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce quiet module=%(grml_flavour)s vga=normal video=vesafb:off console=tty1 console=ttyS0,9600n8 %(bootoptions)s
+kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off boot=live nomce quiet live-media-path=/live/%(grml_flavour)s/ vga=normal video=vesafb:off console=tty1 console=ttyS0,9600n8 %(bootoptions)s
initrd (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/initrd.gz
-""" % {'grml_flavour': grml_flavour, 'local_datestamp': local_datestamp, 'bootoptions': bootoptions, 'install_partition': install_partition } )
+""" % {'grml_flavour': grml_flavour, 'local_datestamp': local_datestamp,
+ 'bootoptions': bootoptions, 'install_partition': install_partition } )
def generate_main_grub1_config(grml_flavour, install_partition, bootoptions):
# define entries:
title %(grml_flavour)s - Default boot (using 1024x768 framebuffer)
-kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off lang=us vga=791 quiet boot=live nomce module=%(grml_flavour)s
+kernel (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/linux26 apm=power-off vga=791 quiet boot=live nomce live-media-path=/live/%(grml_flavour)s/ %(bootoptions)s
initrd (hd0,%(install_partition)s)/boot/release/%(grml_flavour)s/initrd.gz
title Memory test (memtest86+)
kernel (hd0,%(install_partition)s)/boot/addons/memdisk
initrd (hd0,%(install_partition)s)/boot/addons/balder10.imz
-title MirBSD
+title MirOS BSD
kernel (hd0,%(install_partition)s)/boot/addons/bsd4grml/ldbsd.com
-""" % {'grml_flavour': grml_flavour, 'local_datestamp': local_datestamp, 'bootoptions': bootoptions, 'install_partition': install_partition } )
+""" % {'grml_flavour': grml_flavour, 'local_datestamp': local_datestamp,
+ 'bootoptions': bootoptions, 'install_partition': install_partition } )
def generate_isolinux_splash(grml_flavour):
"""Generate main configuration for use in syslinux.cfg
@grml_flavour: name of grml flavour the configuration should be generated for
- @bootoptions: bootoptions that should be used as a default"""
+ @bootoptions: additional bootoptions that should be used by default"""
local_datestamp = DATESTAMP
# the default option (using %(grml_flavour)s)
LABEL grml
KERNEL /boot/release/%(grml_flavour)s/linux26
-APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s %(bootoptions)s
+APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ %(bootoptions)s
# memtest
LABEL memtest
MENU LABEL bsd
KERNEL /boot/addons/bsd4grml/ldbsd.com
+# hardware detection tool
+MENU LABEL hdt
+KERNEL /boot/addons/hdt.c32
+APPEND pciids=/boot/addons/pci.ids
+
## end of global configuration
""" % {'grml_flavour': grml_flavour, 'local_datestamp': local_datestamp, 'bootoptions': bootoptions} )
# flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
LABEL %(grml_flavour)s
KERNEL /boot/release/%(grml_flavour)s/linux26
-APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s %(bootoptions)s
+APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ %(bootoptions)s
+
+# flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
+LABEL %(grml_flavour)s-persistent
+KERNEL /boot/release/%(grml_flavour)s/linux26
+APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet persistent live-media-path=/live/%(grml_flavour)s/ %(bootoptions)s
# flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
LABEL %(grml_flavour)s2ram
KERNEL /boot/release/%(grml_flavour)s/linux26
-APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s toram=%(grml_flavour)s %(bootoptions)s
+APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ toram=%(grml_flavour)s.squashfs %(bootoptions)s
# flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
LABEL %(grml_flavour)s-debug
KERNEL /boot/release/%(grml_flavour)s/linux26
-APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s debug boot=live initcall_debug%(bootoptions)s
+APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ debug boot=live initcall_debug%(bootoptions)s
# flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
LABEL %(grml_flavour)s-x
KERNEL /boot/release/%(grml_flavour)s/linux26
-APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s startx=wm-ng %(bootoptions)s
+APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ startx=wm-ng %(bootoptions)s
# flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
LABEL %(grml_flavour)s-nofb
KERNEL /boot/release/%(grml_flavour)s/linux26
-APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce quiet module=%(grml_flavour)s vga=normal video=ofonly %(bootoptions)s
+APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce quiet live-media-path=/live/%(grml_flavour)s/ vga=normal video=ofonly %(bootoptions)s
# flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
LABEL %(grml_flavour)s-failsafe
KERNEL /boot/release/%(grml_flavour)s/linux26
-APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce quiet module=%(grml_flavour)s vga=normal lang=us boot=live noautoconfig atapicd noacpi acpi=off nomodules nofirewire noudev nousb nohotplug noapm nopcmcia maxcpus=1 noscsi noagp nodma ide=nodma noswap nofstab nosound nogpm nosyslog nodhcp nocpu nodisc nomodem xmodule=vesa noraid nolvm %(bootoptions)s
+APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce quiet live-media-path=/live/%(grml_flavour)s/ vga=normal boot=live noautoconfig atapicd noapic noacpi acpi=off nomodules nofirewire noudev nousb nohotplug noapm nopcmcia nosmp maxcpus=0 noscsi noagp nodma ide=nodma noswap nofstab nosound nogpm nosyslog nodhcp nocpu nodisc nomodem xmodule=vesa noraid nolvm noresume selinux=0 edd=off %(bootoptions)s
# flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
LABEL %(grml_flavour)s-forensic
KERNEL /boot/release/%(grml_flavour)s/linux26
-APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet module=%(grml_flavour)s nofstab noraid nolvm noautoconfig noswap raid=noautodetect %(bootoptions)s
+APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce vga=791 quiet live-media-path=/live/%(grml_flavour)s/ nofstab noraid nolvm noautoconfig noswap raid=noautodetect forensic readonly %(bootoptions)s
# flavour specific configuration for %(grml_flavour)s [grml2usb for %(grml_flavour)s: %(local_datestamp)s]
LABEL %(grml_flavour)s-serial
KERNEL /boot/release/%(grml_flavour)s/linux26
-APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce quiet module=%(grml_flavour)s vga=normal video=vesafb:off console=tty1 console=ttyS0,9600n8 %(bootoptions)s
+APPEND initrd=/boot/release/%(grml_flavour)s/initrd.gz apm=power-off boot=live nomce quiet live-media-path=/live/%(grml_flavour)s/ vga=normal video=vesafb:off console=tty1 console=ttyS0,9600n8 %(bootoptions)s
""" % {'grml_flavour': grml_flavour, 'local_datestamp': local_datestamp, 'bootoptions': bootoptions} )
if options.dryrun:
logging.info("Would execute grub-install [--root-directory=mount_point] %s now.", device)
else:
- device_mountpoint = tempfile.mkdtemp()
+ device_mountpoint = tempfile.mkdtemp(prefix="grml2usb")
register_tmpfile(device_mountpoint)
try:
mount(device, device_mountpoint, "")
logging.debug("grub-install --recheck --no-floppy --root-directory=%s %s", device_mountpoint, device)
- proc = subprocess.Popen(["grub-install", "--recheck", "--no-floppy", "--root-directory=%s" % device_mountpoint, device], stdout=file(os.devnull, "r+"))
+ proc = subprocess.Popen(["grub-install", "--recheck", "--no-floppy",
+ "--root-directory=%s" % device_mountpoint, device], stdout=file(os.devnull, "r+"))
proc.wait()
if proc.returncode != 0:
- raise Exception("error executing grub-install")
+ # raise Exception("error executing grub-install")
+ logging.critical("Fatal: error executing grub-install (please check the grml2usb FAQ)")
+ cleanup()
+ sys.exit(1)
except CriticalException, error:
logging.critical("Fatal: %s" % error)
cleanup()
cleanup()
sys.exit(1)
else:
- try:
- install_grub(device)
- except CriticalException, error:
- logging.critical("Fatal: %s" % error)
+ if not which("grub-install"):
+ logging.critical("Fatal: grub-install not available (please install the grub package or use the --syslinux option)")
cleanup()
sys.exit(1)
+ else:
+ try:
+ install_grub(device)
+ except CriticalException, error:
+ logging.critical("Fatal: %s" % error)
+ cleanup()
+ sys.exit(1)
+
+def execute_lilo(lilo, device):
+ """execute lilo for activating the partitions in the MBR
-def install_lilo_mbr(lilo, device):
- """TODO"""
+ @lilo: path of lilo executable
+ @device: device where lilo should be executed on"""
# to support -A for extended partitions:
logging.info("Activating partitions in MBR via lilo")
def install_syslinux_mbr(device):
- """TODO"""
+ """install syslinux's master boot record (MBR) on the specified device
+
+ @device: device where MBR of syslinux should be installed to"""
# lilo's mbr is broken, use the one from syslinux instead:
if not os.path.isfile("/usr/lib/syslinux/mbr.bin"):
def install_mir_mbr(mbrtemplate, device, partition, ismirbsdmbr=True):
- """Installs an MBR to a device.
+ """install 'mbr' master boot record (MBR) on a device
- Retrieve the partition table from "device", install an MBR from
- the "mbrtemplate" file, set the "partition" (0..3) active, and
- install the result back to "device".
+ Retrieve the partition table from "device", install an MBR from the
+ "mbrtemplate" file, set the "partition" (0..3) active, and install the
+ result back to "device".
- "device" may be the name of a file assumed to be a hard disc
- (or USB stick) image, or something like "/dev/sdb". "partition"
- must be a number between 0 and 3, inclusive. "mbrtemplate" must
- be a valid MBR file of at least 440 (439 if ismirbsdmbr) bytes.
+ @mbrtemplate: default MBR file
- If "ismirbsdmbr", the partitions' active flags are not changed.
- Instead, the MBR's default value is set accordingly.
- """
+ @device: name of a file assumed to be a hard disc (or USB stick) image, or
+ something like "/dev/sdb"
+
+ @partition: must be a number between 0 and 3, inclusive
+
+ @mbrtemplate: must be a valid MBR file of at least 440 (or 439 if
+ ismirbsdmbr) bytes.
+
+ @ismirbsdmbr: if true then ignore the active flag, set the mirbsdmbr
+ specific flag to 0/1/2/3 and set the MBR's default value accordingly. If
+ false then leave the mirbsdmbr specific flag set to FFh, set all
+ active flags to 0 and set the active flag of the partition to 80h. Note:
+ behaviour of mirbsdmbr: if flag = 0/1/2/3 then use it, otherwise search for
+ the active flag."""
logging.info("Installing default MBR")
if proc.returncode != 0:
raise Exception("error executing dd (first run)")
- logging.debug("executing: dd if=%s of=%s bs=%s count=1 conv=notrunc" % (mbrtemplate, tmpf.name, nmbrbytes))
- proc = subprocess.Popen(["dd", "if=%s" % mbrtemplate, "of=%s" % tmpf.name, "bs=%s" % nmbrbytes, "count=1", "conv=notrunc"], stderr=file(os.devnull, "r+"))
+ logging.debug("executing: dd if=%s of=%s bs=%s count=1 conv=notrunc" % (mbrtemplate,
+ tmpf.name, nmbrbytes))
+ proc = subprocess.Popen(["dd", "if=%s" % mbrtemplate, "of=%s" % tmpf.name, "bs=%s" % nmbrbytes,
+ "count=1", "conv=notrunc"], stderr=file(os.devnull, "r+"))
proc.wait()
if proc.returncode != 0:
raise Exception("error executing dd (second run)")
tmpf.file.close()
logging.debug("executing: dd if='%s' of='%s' bs=512 count=1 conv=notrunc" % (tmpf.name, device))
- proc = subprocess.Popen(["dd", "if=%s" % tmpf.name, "of=%s" % device, "bs=512", "count=1", "conv=notrunc"], stderr=file(os.devnull, "r+"))
+ proc = subprocess.Popen(["dd", "if=%s" % tmpf.name, "of=%s" % device, "bs=512", "count=1",
+ "conv=notrunc"], stderr=file(os.devnull, "r+"))
proc.wait()
if proc.returncode != 0:
raise Exception("error executing dd (third run)")
logging.info("Would install MBR running lilo and using syslinux.")
return 0
- install_lilo_mbr(lilo, device)
+ execute_lilo(lilo, device)
install_syslinux_mbr(device)
if x.startswith(source):
raise CriticalException("Error executing mount: %s already mounted - please unmount before invoking grml2usb" % source)
+ if os.path.isdir(source):
+ logging.debug("Source %s is not a device, not mounting therefor." % source)
+ return 0
+
logging.debug("mount %s %s %s" % (mount_options, source, target))
proc = subprocess.Popen(["mount"] + list(mount_options) + [source, target])
proc.wait()
if proc.returncode != 0:
- raise CriticalException("Error executing mount")
+ raise CriticalException("Error executing mount (no filesystem on the partition?)")
else:
logging.debug("register_mountpoint(%s)" % target)
register_mountpoint(target)
# make sure we unmount only already mounted targets
target_unmount = False
mounts = open('/proc/mounts').readlines()
- mountstring = re.compile(".*%s.*" % re.escape(target))
+ mountstring = re.compile(".*%s.*" % re.escape(os.path.realpath(target)))
for line in mounts:
if re.match(mountstring, line):
target_unmount = True
"""
usbdevice = re.match(r'/dev/(.*?)\d*$', device).group(1)
- usbdevice = os.path.realpath('/sys/class/block/' + usbdevice + '/removable')
- if os.path.isfile(usbdevice):
- is_usb = open(usbdevice).readline()
- if is_usb == "1":
+ # newer systems:
+ usbdev = os.path.realpath('/sys/class/block/' + usbdevice + '/removable')
+ if not os.path.isfile(usbdev):
+ # Ubuntu with kernel 2.6.24 for example:
+ usbdev = os.path.realpath('/sys/block/' + usbdevice + '/removable')
+
+ if os.path.isfile(usbdev):
+ is_usb = open(usbdev).readline()
+ if is_usb.find("1"):
return 0
- else:
- return 1
+
+ return 1
def check_for_fat(partition):
@partition: device name of partition"""
try:
- udev_info = subprocess.Popen(["/lib/udev/vol_id", "-t", partition],
+ udev_info = subprocess.Popen(["/sbin/blkid", "-s", "TYPE", "-o", "value", partition],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
filesystem = udev_info.communicate()[0].rstrip()
if udev_info.returncode == 2:
raise CriticalException("Failed to read device %s"
- " (wrong UID/permissions or device not present?)" % partition)
+ " (wrong UID/permissions or device/directory not present?)" % partition)
if options.syslinux and filesystem != "vfat":
raise CriticalException("Partition %s does not contain a FAT16 filesystem. (Use --fat16 or run mkfs.vfat %s)" % (partition, partition))
except OSError:
- raise CriticalException("Sorry, /lib/udev/vol_id not available.")
+ raise CriticalException("Sorry, /sbin/blkid not available (install e2fsprogs?)")
def mkdir(directory):
def copy_system_files(grml_flavour, iso_mount, target):
- """TODO"""
+ """copy grml's main files (like squashfs, kernel and initrd) to a given target
+
+ @grml_flavour: name of grml flavour the configuration should be generated for
+ @iso_mount: path where a grml ISO is mounted on
+ @target: path where grml's main files should be copied to"""
squashfs = search_file(grml_flavour + '.squashfs', iso_mount)
if squashfs is None:
logging.critical("Fatal: squashfs file not found")
+ raise CriticalException("error locating squashfs file")
else:
- squashfs_target = target + '/live/'
+ squashfs_target = target + '/live/' + grml_flavour + '/'
execute(mkdir, squashfs_target)
- # use install(1) for now to make sure we can write the files afterwards as normal user as well
- logging.debug("cp %s %s" % (squashfs, target + '/live/' + grml_flavour + '.squashfs'))
- proc = subprocess.Popen(["install", "--mode=664", squashfs, squashfs_target + grml_flavour + ".squashfs"])
+ logging.debug("rsync -aHS %s %s" % (squashfs, squashfs_target + grml_flavour + '.squashfs'))
+ proc = subprocess.Popen(["rsync", "-aHS", squashfs, squashfs_target + grml_flavour + ".squashfs"])
proc.wait()
filesystem_module = search_file('filesystem.module', iso_mount)
if filesystem_module is None:
logging.critical("Fatal: filesystem.module not found")
else:
- logging.debug("cp %s %s" % (filesystem_module, squashfs_target + grml_flavour + '.module'))
- proc = subprocess.Popen(["install", "--mode=664", filesystem_module,
- squashfs_target + grml_flavour + '.module'])
+ logging.debug("rsync -aHS %s %s" % (filesystem_module, squashfs_target + 'filesystem.module'))
+ proc = subprocess.Popen(["rsync", "-aHS", filesystem_module, squashfs_target + 'filesystem.module'])
proc.wait()
release_target = target + '/boot/release/' + grml_flavour
if kernel is None:
logging.critical("Fatal kernel not found")
else:
- logging.debug("cp %s %s" % (kernel, release_target + '/linux26'))
- proc = subprocess.Popen(["install", "--mode=664", kernel, release_target + '/linux26'])
+ logging.debug("rsync -aHS %s %s" % (kernel, release_target + '/linux26'))
+ proc = subprocess.Popen(["rsync", "-aHS", kernel, release_target + '/linux26'])
proc.wait()
initrd = search_file('initrd.gz', iso_mount)
if initrd is None:
logging.critical("Fatal: initrd not found")
else:
- logging.debug("cp %s %s" % (initrd, release_target + '/initrd.gz'))
- proc = subprocess.Popen(["install", "--mode=664", initrd, release_target + '/initrd.gz'])
+ logging.debug("rsync -aHS %s %s" % (initrd, release_target + '/initrd.gz'))
+ proc = subprocess.Popen(["rsync", "-aHS", initrd, release_target + '/initrd.gz'])
proc.wait()
def copy_grml_files(iso_mount, target):
- """TODO"""
+ """copy some minor grml files to a given target
+
+ @iso_mount: path where a grml ISO is mounted on
+ @target: path where grml's main files should be copied to"""
grml_target = target + '/grml/'
execute(mkdir, grml_target)
if grml_file is None:
logging.warn("Warning: myfile %s could not be found - can not install it", myfile)
else:
- logging.debug("cp %s %s" % (grml_file, grml_target + grml_file))
- proc = subprocess.Popen(["install", "--mode=664", grml_file, grml_target + myfile])
+ logging.debug("rsync -aHS %s %s" % (grml_file, grml_target + grml_file))
+ proc = subprocess.Popen(["rsync", "-aHS", grml_file, grml_target + myfile])
proc.wait()
grml_web_target = grml_target + '/web/'
if grml_file is None:
logging.warn("Warning: myfile %s could not be found - can not install it")
else:
- logging.debug("cp %s %s" % (grml_file, grml_web_target + grml_file))
- proc = subprocess.Popen(["install", "--mode=664", grml_file, grml_web_target + myfile])
+ logging.debug("rsync -aHS %s %s" % (grml_file, grml_web_target + grml_file))
+ proc = subprocess.Popen(["rsync", "-aHS", grml_file, grml_web_target + myfile])
proc.wait()
grml_webimg_target = grml_web_target + '/images/'
if grml_file is None:
logging.warn("Warning: myfile %s could not be found - can not install it")
else:
- logging.debug("cp %s %s" % (grml_file, grml_webimg_target + grml_file))
- proc = subprocess.Popen(["install", "--mode=664", grml_file, grml_webimg_target + myfile])
+ logging.debug("rsync -aHS %s %s" % (grml_file, grml_webimg_target + grml_file))
+ proc = subprocess.Popen(["rsync", "-aHS", grml_file, grml_webimg_target + myfile])
proc.wait()
def copy_addons(iso_mount, target):
- """TODO"""
+ """copy grml's addons files (like allinoneimg, bsd4grml,..) to a given target
+
+ @iso_mount: path where a grml ISO is mounted on
+ @target: path where grml's main files should be copied to"""
+
addons = target + '/boot/addons/'
execute(mkdir, addons)
# grub all-in-one image
allinoneimg = search_file('allinone.img', iso_mount)
if allinoneimg is None:
- logging.warn("Warning: allinone.img not found - can not install it")
+ logging.warn("Warning: allinone.img not found (that's fine if you don't need it)")
else:
- logging.debug("cp %s %s" % (allinoneimg, addons + '/allinone.img'))
- proc = subprocess.Popen(["install", "--mode=664", allinoneimg, addons + 'allinone.img'])
+ logging.debug("rsync -aHS %s %s" % (allinoneimg, addons + '/allinone.img'))
+ proc = subprocess.Popen(["rsync", "-aHS", allinoneimg, addons + 'allinone.img'])
proc.wait()
# bsd imag
bsdimg = search_file('bsd4grml', iso_mount)
if bsdimg is None:
- logging.warn("Warning: bsd4grml not found - can not install it")
+ logging.warn("Warning: bsd4grml not found (that's fine if you don't need it)")
else:
- logging.debug("cp -a %s %s" % (bsdimg, addons + '/'))
- proc = subprocess.Popen(["cp", "-a", bsdimg, addons + '/'])
+ logging.debug("rsync -aHS %s %s" % (bsdimg, addons + '/'))
+ proc = subprocess.Popen(["rsync", "-aHS", bsdimg, addons + '/'])
proc.wait()
# freedos image
balderimg = search_file('balder10.imz', iso_mount)
if balderimg is None:
- logging.warn("Warning: balder10.imz not found - can not install it")
+ logging.warn("Warning: balder10.imz not found (that's fine if you don't need it)")
else:
- logging.debug("cp %s %s" % (balderimg, addons + '/balder10.imz'))
- proc = subprocess.Popen(["install", "--mode=664", balderimg, addons + 'balder10.imz'])
+ logging.debug("rsync -aHS %s %s" % (balderimg, addons + '/balder10.imz'))
+ proc = subprocess.Popen(["rsync", "-aHS", balderimg, addons + 'balder10.imz'])
proc.wait()
+ # install hdt and pci.ids only when using syslinux (grub doesn't support it)
+ if options.syslinux:
+ # hdt (hardware detection tool) image
+ hdtimg = search_file('hdt.c32', iso_mount)
+ if hdtimg:
+ logging.debug("rsync -aHS %s %s" % (hdtimg, addons + '/hdt.c32'))
+ proc = subprocess.Popen(["rsync", "-aHS", hdtimg, addons + '/hdt.c32'])
+ proc.wait()
+
+ # pci.ids file
+ picids = search_file('pci.ids', iso_mount)
+ if picids:
+ logging.debug("rsync -aHS %s %s" % (picids, addons + '/pci.ids'))
+ proc = subprocess.Popen(["rsync", "-aHS", picids, addons + '/pci.ids'])
+ proc.wait()
+
# memdisk image
memdiskimg = search_file('memdisk', iso_mount)
if memdiskimg is None:
- logging.warn("Warning: memdisk not found - can not install it")
+ logging.warn("Warning: memdisk not found (that's fine if you don't need it)")
else:
- logging.debug("cp %s %s" % (memdiskimg, addons + '/memdisk'))
- proc = subprocess.Popen(["install", "--mode=664", memdiskimg, addons + 'memdisk'])
+ logging.debug("rsync -aHS %s %s" % (memdiskimg, addons + '/memdisk'))
+ proc = subprocess.Popen(["rsync", "-aHS", memdiskimg, addons + 'memdisk'])
proc.wait()
# memtest86+ image
memtestimg = search_file('memtest', iso_mount)
if memtestimg is None:
- logging.warn("Warning: memtest not found - can not install it")
+ logging.warn("Warning: memtest not found (that's fine if you don't need it)")
else:
- logging.debug("cp %s %s" % (memtestimg, addons + '/memtest'))
- proc = subprocess.Popen(["install", "--mode=664", memtestimg, addons + 'memtest'])
+ logging.debug("rsync -aHS %s %s" % (memtestimg, addons + '/memtest'))
+ proc = subprocess.Popen(["rsync", "-aHS", memtestimg, addons + 'memtest'])
proc.wait()
def copy_bootloader_files(iso_mount, target):
- """"TODO"""
+ """copy grml's bootloader files to a given target
+
+ @iso_mount: path where a grml ISO is mounted on
+ @target: path where grml's main files should be copied to"""
syslinux_target = target + '/boot/syslinux/'
execute(mkdir, syslinux_target)
logo = search_file('logo.16', iso_mount)
- logging.debug("cp %s %s" % (logo, syslinux_target + 'logo.16'))
- proc = subprocess.Popen(["install", "--mode=664", logo, syslinux_target + 'logo.16'])
+ logging.debug("rsync -aHS %s %s" % (logo, syslinux_target + 'logo.16'))
+ proc = subprocess.Popen(["rsync", "-aHS", logo, syslinux_target + 'logo.16'])
proc.wait()
for ffile in 'f2', 'f3', 'f4', 'f5', 'f6', 'f7', 'f8', 'f9', 'f10':
bootsplash = search_file(ffile, iso_mount)
- logging.debug("cp %s %s" % (bootsplash, syslinux_target + ffile))
- proc = subprocess.Popen(["install", "--mode=664", bootsplash, syslinux_target + ffile])
+ logging.debug("rsync -aHS %s %s" % (bootsplash, syslinux_target + ffile))
+ proc = subprocess.Popen(["rsync", "-aHS", bootsplash, syslinux_target + ffile])
proc.wait()
grub_target = target + '/boot/grub/'
if not os.path.isfile("/usr/share/grml2usb/grub/splash.xpm.gz"):
logging.critical("Error: /usr/share/grml2usb/grub/splash.xpm.gz can not be read.")
+ logging.critical("Please make sure you've the grml2usb Debian package installed!")
raise
else:
- logging.debug("cp /usr/share/grml2usb/grub/splash.xpm.gz %s" % grub_target + 'splash.xpm.gz')
- proc = subprocess.Popen(["install", "--mode=664", '/usr/share/grml2usb/grub/splash.xpm.gz',
+ logging.debug("rsync -aHS /usr/share/grml2usb/grub/splash.xpm.gz %s" % grub_target + 'splash.xpm.gz')
+ proc = subprocess.Popen(["rsync", "-aHS", '/usr/share/grml2usb/grub/splash.xpm.gz',
grub_target + 'splash.xpm.gz'])
proc.wait()
# grml splash in grub
if os.path.isfile("/usr/share/grml2usb/grub/grml.png"):
- logging.debug("cp /usr/share/grml2usb/grub/grml.png to %s" % grub_target + 'grml.png')
- proc = subprocess.Popen(["install", "--mode=664", '/usr/share/grml2usb/grub/grml.png',
+ logging.debug("rsync -aHS /usr/share/grml2usb/grub/grml.png to %s" % grub_target + 'grml.png')
+ proc = subprocess.Popen(["rsync", "-aHS", '/usr/share/grml2usb/grub/grml.png',
grub_target + 'grml.png'])
proc.wait()
# font file for graphical bootsplash in grub
if os.path.isfile("/usr/share/grub/ascii.pff"):
- logging.debug("cp /usr/share/grub/ascii.pff to %s" % grub_target + 'ascii.pff')
- proc = subprocess.Popen(["install", "--mode=664", '/usr/share/grub/ascii.pff',
+ logging.debug("rsync -aHS /usr/share/grub/ascii.pff to %s" % grub_target + 'ascii.pff')
+ proc = subprocess.Popen(["rsync", "-aHS", '/usr/share/grub/ascii.pff',
grub_target + 'ascii.pff'])
proc.wait()
def install_iso_files(grml_flavour, iso_mount, device, target):
- """Copy files from ISO on given target"""
+ """Copy files from ISO to given target
+
+ @grml_flavour: name of grml flavour the configuration should be generated for
+ @iso_mount: path where a grml ISO is mounted on
+ @device: device/partition where bootloader should be installed to
+ @target: path where grml's main files should be copied to"""
- # TODO
+ # TODO => several improvements:
# * make sure grml_flavour, iso_mount, target are set when the function is called, otherwise raise exception
# * provide alternative search_file() if file information is stored in a config.ini file?
# * catch "install: .. No space left on device" & CO
if options.dryrun:
- logging.info("Would copy files to %s", iso_mount)
return 0
elif not options.bootloaderonly:
logging.info("Copying files. This might take a while....")
- copy_system_files(grml_flavour, iso_mount, target)
- copy_grml_files(iso_mount, target)
+ try:
+ copy_system_files(grml_flavour, iso_mount, target)
+ copy_grml_files(iso_mount, target)
+ except CriticalException, error:
+ logging.critical("Execution failed: %s", error)
+ sys.exit(1)
if not options.skipaddons:
- copy_addons(iso_mount, target)
+ if grml_flavour.endswith('-small'):
+ logging.info("Note: grml-small doesn't provide any addons, not installing them therefor.")
+ else:
+ copy_addons(iso_mount, target)
if not options.copyonly:
copy_bootloader_files(iso_mount, target)
- if not options.dryrun:
+ if not options.dryrun and not os.path.isdir(device):
handle_bootloader_config(grml_flavour, device, target)
# make sure we sync filesystems before returning
@device: partition where grml2usb files should be removed from"""
- # TODO
+ # TODO - not implemented yet
logging.critical("TODO: uninstalling files from %s not yet implement, sorry." % device)
def handle_grub1_config(grml_flavour, install_partition, grub_target, bootopt):
- """TODO"""
+ """Main handler for generating grub1 configuration
+
+ @grml_flavour: name of grml flavour the configuration should be generated for
+ @install_partition: partition number for use in (hd0,X)
+ @grub_target: path of grub's configuration files
+ @bootoptions: additional bootoptions that should be used by default"""
# grub1 config
grub1_cfg = grub_target + 'menu.lst'
main_identifier = re.compile(".*main config generated at: %s.*" % re.escape(str(DATESTAMP)))
if not re.match(main_identifier, string):
grub1_config_file = open(grub1_cfg, 'w')
- # logging.info("Note: grml flavour %s is being installed as the default booting system." % grml_flavour)
grub1_config_file.write(generate_main_grub1_config(grml_flavour, install_partition, bootopt))
grub1_config_file.close()
else:
grub_flavour_config = True
if os.path.isfile(grub1_cfg):
string = open(grub1_cfg).readlines()
- # logging.info("Note: you can boot flavour %s using '%s' on the commandline." % (grml_flavour, grml_flavour))
flavour = re.compile("grml2usb for %s: %s" % (re.escape(grml_flavour), re.escape(str(DATESTAMP))))
for line in string:
if flavour.match(line):
if grub_flavour_config:
grub1_config_file = open(grub1_cfg, 'a')
grub1_config_file.write(generate_flavour_specific_grub1_config(grml_flavour, install_partition, bootopt))
- grub1_config_file.close( )
+ grub1_config_file.close()
+
+def handle_grub2_config(grml_flavour, grub_target, bootopt):
+ """Main handler for generating grub2 configuration
-def handle_grub2_config(grml_flavour, install_partition, grub_target, bootopt):
- """TODO"""
+ @grml_flavour: name of grml flavour the configuration should be generated for
+ @grub_target: path of grub's configuration files
+ @bootoptions: additional bootoptions that should be used by default"""
# grub2 config
grub2_cfg = grub_target + 'grub.cfg'
logging.debug("Creating grub2 configuration file (grub.lst)")
+ global GRML_DEFAULT
+
# install main configuration only *once*, no matter how many ISOs we have:
+ grub_flavour_is_default = False
if os.path.isfile(grub2_cfg):
string = open(grub2_cfg).readline()
main_identifier = re.compile(".*main config generated at: %s.*" % re.escape(str(DATESTAMP)))
if not re.match(main_identifier, string):
grub2_config_file = open(grub2_cfg, 'w')
- logging.info("Note: grml flavour %s is being installed as the default booting system." % grml_flavour)
- grub2_config_file.write(generate_main_grub2_config(grml_flavour, install_partition, bootopt))
+ GRML_DEFAULT = grml_flavour
+ grub_flavour_is_default = True
+ grub2_config_file.write(generate_main_grub2_config(grml_flavour, bootopt))
grub2_config_file.close()
else:
grub2_config_file = open(grub2_cfg, 'w')
- grub2_config_file.write(generate_main_grub2_config(grml_flavour, install_partition, bootopt))
+ GRML_DEFAULT = grml_flavour
+ grub_flavour_is_default = True
+ grub2_config_file.write(generate_main_grub2_config(grml_flavour, bootopt))
grub2_config_file.close()
+ # install flavour specific configuration only *once* as well
grub_flavour_config = True
if os.path.isfile(grub2_cfg):
string = open(grub2_cfg).readlines()
- logging.info("Note: you can boot flavour %s using '%s' on the commandline." % (grml_flavour, grml_flavour))
flavour = re.compile("grml2usb for %s: %s" % (re.escape(grml_flavour), re.escape(str(DATESTAMP))))
for line in string:
if flavour.match(line):
if grub_flavour_config:
grub2_config_file = open(grub2_cfg, 'a')
- grub2_config_file.write(generate_flavour_specific_grub2_config(grml_flavour, install_partition, bootopt))
- grub2_config_file.close( )
+ # display only if the grml flavour isn't the default
+ if not grub_flavour_is_default:
+ GRML_FLAVOURS.add(grml_flavour)
+ grub2_config_file.write(generate_flavour_specific_grub2_config(grml_flavour, bootopt))
+ grub2_config_file.close()
def handle_grub_config(grml_flavour, device, target):
- """ TODO """
+ """Main handler for generating grub (v1 and v2) configuration
+
+ @grml_flavour: name of grml flavour the configuration should be generated for
+ @device: device/partition where grub should be installed to
+ @target: path of grub's configuration files"""
logging.debug("Generating grub configuration")
# we have to adjust root() inside grub configuration
if device[-1:].isdigit():
install_grub1_partition = int(device[-1:]) - 1
- install_grub2_partition = device[-1:]
+ else:
+ raise CriticalException("error validating partition schema (raw device?)")
# do NOT write "None" in kernel cmdline
if options.bootoptions is None:
# write menu.lst
handle_grub1_config(grml_flavour, install_grub1_partition, grub_target, bootopt)
# write grub.cfg
- handle_grub2_config(grml_flavour, install_grub2_partition, grub_target, bootopt)
+ handle_grub2_config(grml_flavour, grub_target, bootopt)
def handle_syslinux_config(grml_flavour, target):
- """ TODO
- """
+ """Main handler for generating syslinux configuration
+
+ @grml_flavour: name of grml flavour the configuration should be generated for
+ @target: path of syslinux's configuration files"""
# do NOT write "None" in kernel cmdline
if options.bootoptions is None:
else:
bootopt = options.bootoptions
- logging.info("Generating syslinux configuration")
+ logging.debug("Generating syslinux configuration")
syslinux_target = target + '/boot/syslinux/'
# should be present via copy_bootloader_files(), but make sure it exits:
execute(mkdir, syslinux_target)
syslinux_cfg = syslinux_target + 'syslinux.cfg'
+ global GRML_DEFAULT
+
# install main configuration only *once*, no matter how many ISOs we have:
+ syslinux_flavour_is_default = False
if os.path.isfile(syslinux_cfg):
string = open(syslinux_cfg).readline()
main_identifier = re.compile(".*main config generated at: %s.*" % re.escape(str(DATESTAMP)))
if not re.match(main_identifier, string):
syslinux_config_file = open(syslinux_cfg, 'w')
- logging.info("Note: grml flavour %s is being installed as the default booting system." % grml_flavour)
+ GRML_DEFAULT = grml_flavour
+ syslinux_flavour_is_default = True
syslinux_config_file.write(generate_main_syslinux_config(grml_flavour, bootopt))
syslinux_config_file.close()
else:
syslinux_config_file = open(syslinux_cfg, 'w')
+ GRML_DEFAULT = grml_flavour
+ syslinux_flavour_is_default = True
syslinux_config_file.write(generate_main_syslinux_config(grml_flavour, bootopt))
syslinux_config_file.close()
# install flavour specific configuration only *once* as well
- # kind of ugly - I'm pretty sure this could be smoother...
syslinux_flavour_config = True
if os.path.isfile(syslinux_cfg):
string = open(syslinux_cfg).readlines()
- logging.info("Note: you can boot flavour %s using '%s' on the commandline." % (grml_flavour, grml_flavour))
flavour = re.compile("grml2usb for %s: %s" % (re.escape(grml_flavour), re.escape(str(DATESTAMP))))
for line in string:
if flavour.match(line):
if syslinux_flavour_config:
syslinux_config_file = open(syslinux_cfg, 'a')
+ # display only if the grml flavour isn't the default
+ if not syslinux_flavour_is_default:
+ GRML_FLAVOURS.add(grml_flavour)
syslinux_config_file.write(generate_flavour_specific_syslinux_config(grml_flavour, bootopt))
- syslinux_config_file.close( )
+ syslinux_config_file.close()
logging.debug("Generating isolinux/syslinux splash %s" % syslinux_target + 'boot.msg')
isolinux_splash = open(syslinux_target + 'boot.msg', 'w')
isolinux_splash.write(generate_isolinux_splash(grml_flavour))
- isolinux_splash.close( )
+ isolinux_splash.close()
def handle_bootloader_config(grml_flavour, device, target):
- """TODO"""
+ """Main handler for generating bootloader's configuration
- if options.syslinux:
- handle_syslinux_config(grml_flavour, target)
+ @grml_flavour: name of grml flavour the configuration should be generated for
+ @device: device/partition where bootloader should be installed to
+ @target: path of bootloader's configuration files"""
+
+ if options.skipsyslinuxconfig:
+ logging.info("Skipping generation of syslinux configuration as requested.")
else:
- handle_grub_config(grml_flavour, device, target)
+ try:
+ handle_syslinux_config(grml_flavour, target)
+ except CriticalException, error:
+ logging.critical("Fatal: %s" % error)
+ sys.exit(1)
+
+ if options.skipgrubconfig:
+ logging.info("Skipping generation of grub configuration as requested.")
+ else:
+ try:
+ handle_grub_config(grml_flavour, device, target)
+ except CriticalException, error:
+ logging.critical("Fatal: %s" % error)
+ sys.exit(1)
+
+def handle_dir(live_image, device):
+ """Main logic for copying files of the currently running grml system.
+
+ @live_image: directory where currently running live system resides (usually /live/image)
+ @device: partition where the specified ISO should be installed to"""
+
+ logging.info("Using %s as install base" % live_image)
+
+ if os.path.isdir(device):
+ logging.info("Specified target is a directory, not mounting therefor.")
+ device_mountpoint = device
+ remove_device_mountpoint = False
+ else:
+ device_mountpoint = tempfile.mkdtemp(prefix="grml2usb")
+ register_tmpfile(device_mountpoint)
+ remove_device_mountpoint = True
+ try:
+ mount(device, device_mountpoint, "")
+ except CriticalException, error:
+ logging.critical("Fatal: %s" % error)
+ cleanup()
+ sys.exit(1)
+
+ try:
+ grml_flavour = identify_grml_flavour(live_image)
+ logging.info("Identified grml flavour \"%s\"." % grml_flavour)
+ install_iso_files(grml_flavour, live_image, device, device_mountpoint)
+ except TypeError:
+ logging.critical("Fatal: a critical error happend during execution (not a grml ISO?), giving up")
+ sys.exit(1)
+ finally:
+ if remove_device_mountpoint:
+ try:
+ unmount(device_mountpoint, "")
+ if os.path.isdir(device_mountpoint):
+ os.rmdir(device_mountpoint)
+ unregister_tmpfile(device_mountpoint)
+ except CriticalException, error:
+ logging.critical("Fatal: %s" % error)
+ cleanup()
def handle_iso(iso, device):
logging.info("Using ISO %s" % iso)
- if os.path.isdir(iso):
- logging.critical("TODO: /live/image handling not yet implemented - sorry") # TODO
- sys.exit(1)
-
- iso_mountpoint = tempfile.mkdtemp()
+ iso_mountpoint = tempfile.mkdtemp(prefix="grml2usb")
register_tmpfile(iso_mountpoint)
remove_iso_mountpoint = True
remove_device_mountpoint = False
# skip_mbr = True
else:
- device_mountpoint = tempfile.mkdtemp()
+ device_mountpoint = tempfile.mkdtemp(prefix="grml2usb")
register_tmpfile(device_mountpoint)
remove_device_mountpoint = True
try:
os.rmdir(iso_mountpoint)
unregister_tmpfile(iso_mountpoint)
if remove_device_mountpoint:
- unmount(device_mountpoint, "")
- if os.path.isdir(device_mountpoint):
- os.rmdir(device_mountpoint)
- unregister_tmpfile(device_mountpoint)
+ try:
+ unmount(device_mountpoint, "")
+ if os.path.isdir(device_mountpoint):
+ os.rmdir(device_mountpoint)
+ unregister_tmpfile(device_mountpoint)
+ except CriticalException, error:
+ logging.critical("Fatal: %s" % error)
+ cleanup()
def handle_mbr(device):
- """TODO"""
+ """Main handler for installing master boot record (MBR)
+
+ @device: device where the MBR should be installed to"""
- # install MBR
- # if not options.mbr:
- # logging.info("You are NOT using the --mbr option. Consider using it if your device does not boot.")
- # else:
- # make sure we install MBR on /dev/sdX and not /dev/sdX#
+ if options.dryrun:
+ logging.info("Would install MBR")
+ return 0
# make sure we have syslinux available
- # if options.mbr:
- if not options.skipmbr:
- if not which("syslinux") and not options.copyonly and not options.dryrun:
- logging.critical('Sorry, syslinux not available. Exiting.')
- logging.critical('Please install syslinux or consider using the --grub option.')
- sys.exit(1)
+ if not which("syslinux") and not options.copyonly:
+ logging.critical('Sorry, syslinux not available. Exiting.')
+ logging.critical('Please install syslinux or consider using the --grub option.')
+ sys.exit(1)
- if not options.skipmbr:
- if device[-1:].isdigit():
- mbr_device = re.match(r'(.*?)\d*$', device).group(1)
- partition_number = int(device[-1:]) - 1
+ if device[-1:].isdigit():
+ mbr_device = re.match(r'(.*?)\d*$', device).group(1)
+ partition_number = int(device[-1:]) - 1
+ skip_install_mir_mbr = False
- try:
- if options.syslinuxmbr:
- handle_syslinux_mbr(mbr_device)
+ # if we get e.g. /dev/loop1 as device we don't want to put the MBR
+ # into /dev/loop of course, therefor use /dev/loop1 as mbr_device
+ if mbr_device == "/dev/loop":
+ mbr_device = device
+ logging.info("Detected loop device - using %s as MBR device therefore" % mbr_device)
+ skip_install_mir_mbr = True
+
+ try:
+ if options.syslinuxmbr:
+ handle_syslinux_mbr(mbr_device)
+ elif not skip_install_mir_mbr:
+ if options.mbrmenu:
+ install_mir_mbr('/usr/share/grml2usb/mbr/mbrmgr', mbr_device, partition_number, True)
else:
- if options.mbrmgr:
- install_mir_mbr('/usr/share/grml2usb/mbr/mbrmgr', mbr_device, partition_number, True)
- else:
- install_mir_mbr('/usr/share/grml2usb/mbr/mbrldr', mbr_device, partition_number, True)
- except IOError, error:
- logging.critical("Execution failed: %s", error)
- sys.exit(1)
- except Exception, error:
- logging.critical("Execution failed: %s", error)
- sys.exit(1)
+ install_mir_mbr('/usr/share/grml2usb/mbr/mbrldr', mbr_device, partition_number, False)
+ except IOError, error:
+ logging.critical("Execution failed: %s", error)
+ sys.exit(1)
+ except Exception, error:
+ logging.critical("Execution failed: %s", error)
+ sys.exit(1)
def handle_vfat(device):
- """TODO"""
+ """Check for FAT specific settings and options
+
+ @device: device that should checked / formated"""
# make sure we have mkfs.vfat available
if options.fat16 and not options.force:
logging.critical("Execution failed: %s", error)
sys.exit(1)
- if not check_for_usbdevice(device):
+ if not check_for_usbdevice(device) and not os.path.isdir(device):
print "Warning: the specified device %s does not look like a removable usb device." % device
f = raw_input("Do you really want to continue? y/N ")
if f == "y" or f == "Y":
def handle_compat_warning(device):
- """TODO"""
+ """Backwards compatible checks
+
+ @device: device that should be checked"""
# make sure we can replace old grml2usb script and warn user when using old way of life:
if device.startswith("/mnt/external") or device.startswith("/mnt/usb") and not options.force:
def handle_logging():
- """TODO"""
+ """Log handling and configuration"""
+
+ if options.verbose and options.quiet:
+ parser.error("please use either verbose (--verbose) or quiet (--quiet) option")
if options.verbose:
- FORMAT = "%(asctime)-15s %(message)s"
+ FORMAT = "Debug: %(asctime)-15s %(message)s"
logging.basicConfig(level=logging.DEBUG, format=FORMAT)
elif options.quiet:
FORMAT = "Critical: %(message)s"
logging.basicConfig(level=logging.CRITICAL, format=FORMAT)
else:
- FORMAT = "Info: %(message)s"
+ FORMAT = "%(message)s"
logging.basicConfig(level=logging.INFO, format=FORMAT)
def handle_bootloader(device):
- """TODO"""
+ """wrapper for installing bootloader
+
+ @device: device where bootloader should be installed to"""
+
# Install bootloader only if not using the --copy-only option
if options.copyonly:
logging.info("Not installing bootloader and its files as requested via option copyonly.")
+ elif os.path.isdir(device):
+ logging.info("Not installing bootloader as %s is a directory." % device)
else:
install_bootloader(device)
# make sure we have the appropriate permissions
check_uid_root()
+ logging.info("Executing grml2usb version %s", PROG_VERSION)
+
if options.dryrun:
logging.info("Running in simulation mode as requested via option dry-run.")
device = args[len(args) - 1]
isos = args[0:len(args) - 1]
- if device[-1:].isdigit():
- if int(device[-1:]) > 4:
- logging.critical("Fatal: installation on partition number >4 not supported. (As the BIOS won't support it.)")
- sys.exit(1)
- else:
- logging.critical("Fatal: installation on raw device not supported. (As the BIOS won't support it.)")
+ if not os.path.isdir(device):
+ if device[-1:].isdigit():
+ if int(device[-1:]) > 4 or device[-2:].isdigit():
+ logging.critical("Fatal: installation on partition number >4 not supported. (BIOS won't support it.)")
+ sys.exit(1)
+ else:
+ if os.path.exists(device):
+ logging.critical("Fatal: installation on raw device not supported. (BIOS won't support it.)")
+ sys.exit(1)
+
+ if not which("rsync"):
+ logging.critical("Fatal: rsync not available, can not continue - sorry.")
sys.exit(1)
# provide upgrade path
# main operation (like installing files)
for iso in isos:
- handle_iso(iso, device)
+ if os.path.isdir(iso):
+ handle_dir(iso, device)
+ else:
+ handle_iso(iso, device)
# install mbr
- handle_mbr(device)
+ if not os.path.isdir(device):
+ if not options.skipmbr:
+ handle_mbr(device)
handle_bootloader(device)
+ logging.info("Note: grml flavour %s was installed as the default booting system." % GRML_DEFAULT)
+
+ for flavour in GRML_FLAVOURS:
+ logging.info("Note: you can boot flavour %s using '%s' on the commandline." % (flavour, flavour))
+
# finally be politely :)
logging.info("Finished execution of grml2usb (%s). Have fun with your grml system." % PROG_VERSION)
projects / grml2usb.git / blobdiff