[Fedora-livecd-list] 2 commits - imgcreate/live.py
Jeremy Katz
katzj at fedoraproject.org
Thu Jan 8 21:53:36 UTC 2009
imgcreate/live.py | 30 +++++++++++++++++++++++++-----
1 file changed, 25 insertions(+), 5 deletions(-)
New commits:
commit 73ff0151b331e60d011e7038c0485694e1d79dbb
Author: Jeremy Katz <katzj at redhat.com>
Date: Thu Jan 8 16:50:43 2009 -0500
Be explicit with isofstype being iso9660 vs udf
diff --git a/imgcreate/live.py b/imgcreate/live.py
index 584bf72..f7e35db 100644
--- a/imgcreate/live.py
+++ b/imgcreate/live.py
@@ -70,6 +70,8 @@ class LiveImageCreatorBase(LoopImageCreator):
self.__modules = ["=ata", "sym53c8xx", "aic7xxx", "=usb", "=firewire", "=mmc", "=pcmcia", "mptsas", "udf"]
self.__modules.extend(kickstart.get_modules(self.ks))
+ self.__isofstype = "iso9660"
+
#
# Hooks for subclasses
#
@@ -248,6 +250,7 @@ class LiveImageCreatorBase(LoopImageCreator):
{'file': os.path.join(path, name),
'size': os.stat(os.path.join(path, name)).st_size,
'fourgib': 4*1024*1024*1024})
+ self.__isofstype = "udf"
break
args.append(isodir)
@@ -404,13 +407,13 @@ menu hiddenrow 5
template = """label %(short)s
menu label %(long)s
kernel vmlinuz%(index)s
- append initrd=initrd%(index)s.img root=CDLABEL=%(fslabel)s rootfstype=udf,iso9660 %(liveargs)s %(extra)s
+ append initrd=initrd%(index)s.img root=CDLABEL=%(fslabel)s rootfstype=%(isofstype) %(liveargs)s %(extra)s
"""
else:
template = """label %(short)s
menu label %(long)s
kernel mboot.c32
- append xen%(index)s.gz --- vmlinuz%(index)s root=CDLABEL=%(fslabel)s rootfstype=udf,iso9660 %(liveargs)s %(extra)s --- initrd%(index)s.img
+ append xen%(index)s.gz --- vmlinuz%(index)s root=CDLABEL=%(fslabel)s rootfstype=%(isofstype) %(liveargs)s %(extra)s --- initrd%(index)s.img
"""
return template % args
@@ -442,6 +445,7 @@ menu hiddenrow 5
cfg += self.__get_image_stanza(is_xen,
fslabel = self.fslabel,
+ isofstype = self.__isofstype,
liveargs = kernel_options,
long = long,
short = "linux" + index,
@@ -454,6 +458,7 @@ menu hiddenrow 5
if checkisomd5:
cfg += self.__get_image_stanza(is_xen,
fslabel = self.fslabel,
+ isofstype = self.__isofstype,
liveargs = kernel_options,
long = "Verify and " + long,
short = "check" + index,
@@ -530,7 +535,7 @@ hiddenmenu
def __get_efi_image_stanza(self, **args):
return """title %(long)s
- kernel /EFI/boot/vmlinuz%(index)s root=CDLABEL=%(fslabel)s rootfstype=udf,iso9660 %(liveargs)s %(extra)s
+ kernel /EFI/boot/vmlinuz%(index)s root=CDLABEL=%(fslabel)s rootfstype=%(isofstype) %(liveargs)s %(extra)s
initrd /EFI/boot/initrd%(index)s.img
""" %args
@@ -547,11 +552,13 @@ hiddenmenu
if os.path.exists("%s/EFI/boot/xen%d.gz" %(isodir, index)):
continue
cfg += self.__get_efi_image_stanza(fslabel = self.fslabel,
+ isofstype = self.__isofstype,
liveargs = kernel_options,
long = name,
extra = "", index = index)
if checkisomd5:
cfg += self.__get_efi_image_stanza(fslabel = self.fslabel,
+ isofstype = self.__isofstype,
liveargs = kernel_options,
long = "Verify and Boot " + name,
extra = "check",
@@ -670,6 +677,7 @@ image=/ppc/ppc%(bit)s/vmlinuz
kernel_options = self._get_kernel_options()
cfg += self.__get_image_stanza(fslabel = self.fslabel,
+ isofstype = self.__isofstype,
short = "linux",
long = "Run from image",
extra = "",
@@ -678,6 +686,7 @@ image=/ppc/ppc%(bit)s/vmlinuz
if self._has_checkisomd5():
cfg += self.__get_image_stanza(fslabel = self.fslabel,
+ isofstype = self.__isofstype,
short = "check",
long = "Verify and run from image",
extra = "check",
commit e4c497601f021d877e6ef0e68da99f331aed4899
Author: Bruno Wolff III <bruno at wolff.to>
Date: Thu Jan 8 16:47:10 2009 -0500
Support using UDF for large ISO spins (#476696)
For ISO spins of larger than four gigabytes, we should use UDF instead of
ISO9660
diff --git a/imgcreate/live.py b/imgcreate/live.py
index 347d22c..584bf72 100644
--- a/imgcreate/live.py
+++ b/imgcreate/live.py
@@ -67,7 +67,7 @@ class LiveImageCreatorBase(LoopImageCreator):
self.__isodir = None
- self.__modules = ["=ata", "sym53c8xx", "aic7xxx", "=usb", "=firewire", "=mmc", "=pcmcia", "mptsas"]
+ self.__modules = ["=ata", "sym53c8xx", "aic7xxx", "=usb", "=firewire", "=mmc", "=pcmcia", "mptsas", "udf"]
self.__modules.extend(kickstart.get_modules(self.ks))
#
@@ -239,6 +239,17 @@ class LiveImageCreatorBase(LoopImageCreator):
args.extend(self._get_mkisofs_options(isodir))
+ # Switch to udf if any file on the image will be 4 GiB or more
+ for path, dirs, files in os.walk(isodir):
+ for name in files:
+ if os.stat(os.path.join(path, name)).st_size >= 4*1024*1024*1024:
+ args.append("-allow-limited-size")
+ logging.warn('%(file)s has a size of %(size)d, which is greater than or equal to %(fourgib)d, requiring a switch from iso9660 to udf.' %
+ {'file': os.path.join(path, name),
+ 'size': os.stat(os.path.join(path, name)).st_size,
+ 'fourgib': 4*1024*1024*1024})
+ break
+
args.append(isodir)
if subprocess.call(args) != 0:
@@ -393,13 +404,13 @@ menu hiddenrow 5
template = """label %(short)s
menu label %(long)s
kernel vmlinuz%(index)s
- append initrd=initrd%(index)s.img root=CDLABEL=%(fslabel)s rootfstype=iso9660 %(liveargs)s %(extra)s
+ append initrd=initrd%(index)s.img root=CDLABEL=%(fslabel)s rootfstype=udf,iso9660 %(liveargs)s %(extra)s
"""
else:
template = """label %(short)s
menu label %(long)s
kernel mboot.c32
- append xen%(index)s.gz --- vmlinuz%(index)s root=CDLABEL=%(fslabel)s rootfstype=iso9660 %(liveargs)s %(extra)s --- initrd%(index)s.img
+ append xen%(index)s.gz --- vmlinuz%(index)s root=CDLABEL=%(fslabel)s rootfstype=udf,iso9660 %(liveargs)s %(extra)s --- initrd%(index)s.img
"""
return template % args
@@ -519,7 +530,7 @@ hiddenmenu
def __get_efi_image_stanza(self, **args):
return """title %(long)s
- kernel /EFI/boot/vmlinuz%(index)s root=CDLABEL=%(fslabel)s rootfstype=iso9660 %(liveargs)s %(extra)s
+ kernel /EFI/boot/vmlinuz%(index)s root=CDLABEL=%(fslabel)s rootfstype=udf,iso9660 %(liveargs)s %(extra)s
initrd /EFI/boot/initrd%(index)s.img
""" %args
@@ -648,7 +659,7 @@ image=/ppc/ppc%(bit)s/vmlinuz
label=%(short)s
initrd=/ppc/ppc%(bit)s/initrd.img
read-only
- append="root=CDLABEL=%(fslabel)s rootfstype=iso9660 %(liveargs)s %(extra)s"
+ append="root=CDLABEL=%(fslabel)s rootfstype=udf,iso9660 %(liveargs)s %(extra)s"
""" % args
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