livecd-tools was changed to substitute 'gzip' for 'zlib' throughout. This was committed upstream, but is handled here by a patch until the next upstream rollup.
59 lines
2.4 KiB
Diff
59 lines
2.4 KiB
Diff
diff --git a/docs/livecd-creator.pod b/docs/livecd-creator.pod
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index 880ae19..e80a119 100644
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--- a/docs/livecd-creator.pod
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+++ b/docs/livecd-creator.pod
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@@ -42,8 +42,8 @@ Defines the file system label. The default is based on the configuration name.
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=item --compression-type=COMPRESSOR
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-Specify a compressor recognized by mksquashfs. The default is zlib. lzma
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-currently requires a custom kernel to produce a functional image. If zlib
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+Specify a compressor recognized by mksquashfs. The default is gzip. lzma
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+currently requires a custom kernel to produce a functional image. If gzip
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is used, the -comp option is not passed to mksquashfs to allow the use of
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older versions of mksquashfs.
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diff --git a/imgcreate/fs.py b/imgcreate/fs.py
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index c5cd18b..554d1b9 100644
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--- a/imgcreate/fs.py
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+++ b/imgcreate/fs.py
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@@ -41,8 +41,8 @@ def makedirs(dirname):
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raise
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def mksquashfs(in_img, out_img, compress_type):
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-# Allow zlib to work for older versions of mksquashfs
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- if compress_type == "zlib":
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+# Allow gzip to work for older versions of mksquashfs
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+ if compress_type == "gzip":
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args = ["/sbin/mksquashfs", in_img, out_img]
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else:
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args = ["/sbin/mksquashfs", in_img, out_img, "-comp", compress_type]
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diff --git a/imgcreate/live.py b/imgcreate/live.py
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index 36fef63..f349a1f 100644
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--- a/imgcreate/live.py
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+++ b/imgcreate/live.py
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@@ -46,7 +46,7 @@ class LiveImageCreatorBase(LoopImageCreator):
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"""
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LoopImageCreator.__init__(self, *args)
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- self.compress_type = "zlib"
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+ self.compress_type = "gzip"
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"""mksquashfs compressor to use."""
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self.skip_compression = False
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diff --git a/tools/livecd-creator b/tools/livecd-creator
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index 79fc944..d1727c5 100755
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--- a/tools/livecd-creator
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+++ b/tools/livecd-creator
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@@ -42,8 +42,8 @@ def parse_options(args):
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imgopt.add_option("-f", "--fslabel", type="string", dest="fs_label",
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help="File system label (default based on config name)")
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imgopt.add_option("", "--compression-type", type="string", dest="compress_type",
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- help="Compression type recognized by mksquashfs (default zlib, lzma needs custom kernel)",
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- default="zlib")
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+ help="Compression type recognized by mksquashfs (default gzip, lzma needs custom kernel)",
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+ default="gzip")
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parser.add_option_group(imgopt)
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# options related to the config of your system
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