This is a squash of two changes that have unfortunately simultaneously
broken the gate.
The functests are failing with
sha256sum: bionic-server-cloudimg-amd64.squashfs.manifest: No such file or directory
I think what has happened here is that the SHA256 sums file being used
has got a new entry "bionic-server-cloudimg-amd64.squashfs.manifest"
which is showing up in a grep for
"bionic-server-cloudimg-amd64.squashfs". sha256 then tries to also
check this hash, and has started failing.
To avoid this, add an EOL marker to the grep so it only matches the
exact filename.
Change I7fb585bc5ccc52803eea107e76dddf5e9fde8646 updated the
containerfile tests to Jammy and it seems that cgroups v2 prevents
podman running inside docker [1]. While we investigate, move this
testing back to focal.
[1] https://github.com/containers/podman/issues/14884
Change-Id: I1af9f5599168aadc1e7fcdfae281935e6211a597
Patch allow to set path for local image source,
instead download latest or use the cached image.
This permit to build image also in environment without internet access.
re-propose of patch: https://review.opendev.org/c/openstack/diskimage-builder/+/809009
Change-Id: I54395b09af339caee040326b809e8fbf8b0e7d6a
This reverts commit 1f4fb1d7a5.
This unfortunately wasn't actually tested. Because the image-based
tests run sequentially, a prior failure in the centos-8 job meant the
ubuntu job never ran.
This is failing with
10-cache-ubuntu-tarball: line 28: DIB_LOCAL_IMAGE: unbound variable
There is also a seemingly unused variable DIB_IMAGE_LOCAL_FILE; I'm
not sure what this is doing.
For now revert, and it can be re-proposed with appropriate testing.
Change-Id: I0f3897c90dc863ee04c3295b9cb094f02d8658e3
Patch allow to set path for local image source,
instead download latest or use the cached image.
This permit to build image also in environment without internet access.
Change-Id: I9422e21c5d0445e31d5a7258aa7310b20e39b929
Patch allows to rebuild arbitrary images, which location, filename and
sha256sum are specified in variables, not only hardcoded $DIB_RELEASE/current.
Change-Id: I05418932a0c40d885fe00a49f1f49d7e86c67518
In a couple of places we use flock for critical sections, but we leave
lockfiles around in various locations which can be confusing.
Introduce DIB_LOCKFILES global (under ~/.cache/dib/lockfiles) and
write lockfiles in there.
Fix up removal of the lockfile in the yum path; we just want to make
sure we cleanup the .rpmmacros file, but we don't need to remove the
lockfile as well.
Co-Authored-By: Andreas Florath <andreas@florath.net>
Change-Id: Ie810b2836be521325afe923708d046112e1e1e20
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
