GRUB_OPTS has never been documented as externally available, and is
not used. Assume it's value to simplify the code.
Move the grub version check separately, as we only support grub2
Remove references to buliding i386 images. I don't image it works in
any way.
Remove ci.md, which is no longer relevant.
Refactor the test for "building BIOS image on EFI system" consiberably
after these changes.
Change-Id: Ia99687815667c3cf5e82cf21d841d3b1008b8fa9
A few places we either assume centos uses "yum" directly, or have
switching based on the distro type.
In both cases, we can use ${YUM} directly to avoid ambiguity
Change-Id: I71095a9bd1862f8956b5982fbbb3e1d213926c14
Since CentOS-7.5, a new yum variable is needed for SIG repositories.
This change replicates the %post task of the centos-release package
to setup the contentdir yum var. This should fix issues when
repository url uses $contentdir and yum fail with:
http://mirror.centos.org/%24contentdir ... [Errno 14] HTTP Error 404 - Not Found
For more details see:
https://lists.centos.org/pipermail/centos-devel/2018-March/016542.html
This change also drops support for fedora without dnf.
Change-Id: I1819a48b94670577b0c5e29b24cebfb20ea07d28
In order to support {CentOS,RHEL}7 for building cloud images we need to
handle the differences in grub packaging from Ubuntu. We also need to
populate the defualt location for cloud images for CentOS builds.
Change-Id: Ie0d82ff21a42b08c4cb94b7a5635f80bfabf684e
Currently we have all our elements and library files in a top-level
directory and install them into
<root>/share/diskimage-builder/[elements|lib] (where root is either /
or the root of a virtualenv).
The problem with this is that editable/development installs (pip -e)
do *not* install data_files. Thus we have no canonical location to
look for elements -- leading to the various odd things we do such as a
whole bunch of guessing at the top of disk-image-create and having a
special test-loader in tests/test_elements.py so we can run python
unit tests on those elements that have it.
data_files is really the wrong thing to use for what are essentially
assets of the program. data_files install works well for things like
config-files, init.d files or dropping documentation files.
By moving the elements under the diskimage_builder package, we always
know where they are relative to where we import from. In fact,
pkg_resources has an api for this which we wrap in the new
diskimage_builder/paths.py helper [1].
We use this helper to find the correct path in the couple of places we
need to find the base-elements dir, and for the paths to import the
library shell functions.
Elements such as svc-map and pkg-map include python unit-tests, which
we do not need tests/test_elements.py to special-case load any more.
They just get found automatically by the normal subunit loader.
I have a follow-on change (I69ca3d26fede0506a6353c077c69f735c8d84d28)
to move disk-image-create to a regular python entry-point.
Unfortunately, this has to move to work with setuptools. You'd think
a symlink under diskimage_builder/[elements|lib] would work, but it
doesn't.
[1] this API handles stuff like getting files out of .zip archive
modules, which we don't do. Essentially for us it's returning
__file__.
Change-Id: I5e3e3c97f385b1a4ff2031a161a55b231895df5b
