diff options
Diffstat (limited to 'floppy.py')
| -rw-r--r-- | floppy.py | 152 |
1 files changed, 2 insertions, 150 deletions
@@ -30,15 +30,12 @@ log = logging.getLogger("anaconda") def hasFloppyDevice(): try: - floppyDevices = 0 for dev in kudzu.probe(kudzu.CLASS_FLOPPY, kudzu.BUS_UNSPEC, kudzu.PROBE_ALL): if not dev.detached: - floppyDevices = floppyDevices + 1 + return True except: - floppyDevices = 0 - - return floppyDevices + return False def probeFloppyDevice(): fdDevice = "fd0" @@ -62,148 +59,3 @@ def probeFloppyDevice(): log.info("anaconda floppy device is %s", fdDevice) return fdDevice - -def makeBootdisk (intf, dir, floppyDevice, grpset, instPath, bootloader): - if dir == DISPATCH_BACK: - return DISPATCH_NOOP - - if flags.test: - return DISPATCH_NOOP - - kernel = grpset.hdrlist['kernel'] - kernelTag = "-%s-%s" % (kernel[rpm.RPMTAG_VERSION], - kernel[rpm.RPMTAG_RELEASE]) - - - # FIXME: if other arches had working boot disks, we wouldn't be able - # to hardcode /boot - kernel = "%s/boot/vmlinuz%s" %(instPath, kernelTag) - size = 0 - if os.access(kernel, os.R_OK): - try: - kernelsize = os.stat(kernel)[stat.ST_SIZE] - log.info("kernelsize is %s" %(kernelsize,)) - except: - kernelsize = 0 - size = size + kernelsize - - initrd = "%s/boot/initrd%s.img" %(instPath, kernelTag) - if os.access(initrd, os.R_OK): - try: - initrdsize = os.stat(initrd)[stat.ST_SIZE] - log.info("initrdsize is %s" %(initrdsize,)) - except: - initrdsize = 0 - size = size + initrdsize - - log.info("boot floppy size is %s" %(size,)) - - # go within 10 K of the size of the boot disk to have a tad - # bit of safety. if this fails, we're no worse off than we used - # to be. - if size >= 1416 * 1024: - intf.messageWindow(_("Unable to make boot floppy"), - _("The size of the kernel modules needed " - "for your machine make it impossible to " - "create a boot disk that will fit on a " - "floppy diskette."), - type = "warning") - return DISPATCH_NOOP - - - - rc = intf.messageWindow( _("Insert a floppy disk"), - _("Please remove any diskettes from the floppy " - "drive, and insert the floppy diskette that " - "is to contain the boot disk.\n\nAll data will " - "be ERASED during creation of the boot disk."), - type="custom", custom_buttons=[_("_Cancel"), _("_Make boot disk")]) - - if not rc: - return DISPATCH_NOOP - - # this is faster then waiting on mkbootdisk to fail - device = floppyDevice - isys.makeDevInode(device, "/tmp/floppy") - try: - fd = os.open("/tmp/floppy", os.O_RDONLY) - except: - intf.messageWindow( _("Error"), - _("An error occurred while making the boot disk. " - "Please make sure that there is a floppy " - "in the first floppy drive.")) - return DISPATCH_BACK - os.close(fd) - - if bootloader.args.get(): - args = bootloader.args.get() - else: - args = "" - - w = intf.waitWindow (_("Creating"), _("Creating boot disk...")) - rc = iutil.execWithRedirect("/sbin/mkbootdisk", - [ "/sbin/mkbootdisk", - "--kernelargs", args, - "--noprompt", - "--device", - "/dev/" + floppyDevice, - kernelTag[1:] ], - stdout = '/dev/tty5', stderr = '/dev/tty5', - searchPath = 1, root = instPath) - w.pop() - - if rc: - intf.messageWindow( _("Error"), - _("An error occurred while making the boot disk. " - "Please make sure that there is a floppy " - "in the first floppy drive.")) - return DISPATCH_BACK - - - # more sanity checking -- see if the initrd size and kernel size - # match what we thought they would be - device = floppyDevice - file = "/tmp/floppy" - isys.makeDevInode(device, file) - try: - isys.mount("/tmp/floppy", "/mnt/floppy", "vfat") - except: - intf.messageWindow(_("Error"), - _("An error occurred while attempting to verify " - "the boot disk. Please make sure that you " - "have a good floppy in the first floppy drive.")) - return DISPATCH_BACK - - problem = 0 - if os.access("/mnt/floppy/vmlinuz", os.R_OK): - if kernelsize != 0: - size = os.stat("/mnt/floppy/vmlinuz")[stat.ST_SIZE] - if size != kernelsize: - problem = 1 - else: - log.warning("unable to verify kernel size. hope it fit!") - else: - problem = 1 - - if initrdsize != 0: - if os.access("/mnt/floppy/initrd.img", os.R_OK): - size = os.stat("/mnt/floppy/initrd.img")[stat.ST_SIZE] - if size != initrdsize: - problem = 1 - else: - problem = 1 - - try: - isys.umount("/mnt/floppy") - except: - pass - - if problem == 1: - intf.messageWindow(_("Error"), - _("Your boot floppy appears to be invalid. This " - "is likely due to a bad floppy. Please make " - "sure that you have a good floppy in the " - "first floppy drive.")) - return DISPATCH_BACK - - return DISPATCH_FORWARD |