This adds the new "mkefiboot" cmd, which creates an efiboot img in the
magical way that EFI requires. There doesn't seem to be a good tool for
this (unlike the existing tools for all the other weirdo boot image
types) so it was necessary to create one.
This contains simple functions for creating disk images:
mkcpio, mksquashfs, mkdosimg, mkext4img, mkbtrfsimg
And the helper functions they use:
truncate, loop_{attach,detach}, dm_{attach,detach},
mount/umount, estimate_size, roundup, cpio_copytree
This adds the remove() function, which works a lot like rm -rf - if you
remove() a file, it uses os.unlink, and if you remove() a directory it
uses shutils.rmtree().
We're already using find and cpio subprocesses, so using
one more subprocess is not a problem. With this approach
we can pipe cpio to the xz/gzip command, which should
help with the memory issues.
A python lib we use (python-value_key) depends on this. If it fails to
import the module we see weird problems importing python modules backed up
by .so libraries, for instance:
ImportError: /lib64/libcryptsetup.so.1: undefined symbol: uuid_generate
Related: rhbz#684742
We do what create_gconf is trying to achieve in get_config_files(). What's
more, the files in crete_gconf() end up in the root directory where
nothing can possibly use them because the root user's home is now /root.
This allows for installation of package's language packs without needing to
list them explicitly in the <foo>-support comps groups. Those groups (and
the corresponding code in yuminstall.py) are still needed at least in the
short term, due to fonts, input methods, and some internal architecture
issues in the plugin.
