forked from josch/mmdebstrap
some improvements to the docs
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1 changed files with 20 additions and 8 deletions
28
mmdebstrap
28
mmdebstrap
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@ -4550,10 +4550,14 @@ C<kernel.unprivileged_userns_clone> being set to C<1>.
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=item B<fakeroot>, B<fakechroot>
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This mode will exec B<mmdebstrap> again under C<fakechroot fakeroot>. A
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directory chroot created with this mode will end up with wrong permissions.
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Choose to create a tarball instead. This mode will not work if maintainer
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scripts are unable to handle C<LD_PRELOAD> correctly like the package
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B<initramfs-tools> until version 0.132.
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directory chroot created with this mode will end up with wrong permissions. If
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you need a directory then run B<mmdebstrap> under C<fakechroot fakeroot -s
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fakeroot.env> and use C<fakeroot.env> later when entering the chroot with
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C<fakechroot fakeroot -i fakeroot.env chroot ...>. This mode will not work if
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maintainer scripts are unable to handle C<LD_PRELOAD> correctly like the
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package B<initramfs-tools> until version 0.132. This mode will also not work
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with a different libc inside the chroot than on the outside. See the section
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B<LIMITATIONS> in B<fakechroot(1)>.
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=item B<proot>
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@ -4567,11 +4571,11 @@ useful if you plan to use the chroot with proot.
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=item B<chrootless>
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Uses the dpkg option C<--force-script-chrootless> to install packages into
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B<TARGET> without dpkg and apt inside B<target> but using apt and dpkg from
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B<TARGET> without dpkg and apt inside B<TARGET> but using apt and dpkg from
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the machine running B<mmdebstrap>. Maintainer scripts are run without chrooting
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into B<TARGET> and rely on their dependencies being installed on the machine
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running B<mmdebstrap>. Unless B<mmdebstrap> was run inside fakeroot, the
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directory created will be owned by the user running mmdebstrap.
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B<TARGET> directory will be owned by the user running mmdebstrap.
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=for TODO
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=item B<qemu>
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@ -4748,6 +4752,10 @@ Instead of a tarball, a squashfs image can be created:
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$ mmdebstrap unstable unstable-chroot.squashfs
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By default, B<mmdebstrap> runs B<tar2sqfs> with C<--no-skip --exportable
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--compressor xz --block-size 1048576>. To choose a different set of options,
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pipe the output of B<mmdebstrap> into B<tar2sqfs> manually.
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By default, debootstrapping a stable distribution will add mirrors for security
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and updates to the sources.list.
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@ -4889,10 +4897,14 @@ extension to compressor applies:
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.tlz lzma
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.lzo lzop
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.lz4 lz4
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.xz xz
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.txz xz
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.xz xz --threads=0
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.txz xz --threads=0
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.zst zstd
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To change compression specific options, either use the respecitve environment
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variables like B<XZ_OPT> or send mmdebstrap output to your compressor of choice
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with a pipe.
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=head1 BUGS
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https://gitlab.mister-muffin.de/josch/mmdebstrap/issues
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