dracut copies the kernel, the kernel modules and every command out of the root
it runs in. The Ubuntu Genesis deb was built once, on the build host, so every
Ubuntu release got the build host's kernel. Nothing called the builder at all:
the pipelines converted the EL rpm with alien instead.
builddebs.pl gains --genesis, --genesis-only and --genesis-dist. The Genesis
deb is now built once per codename inside that codename's <codename>-<arch>-sbuild
chroot, the chroots xcat-dep's sbuild-all.pl already creates on the Ubuntu build
host. builddeb-genesis-base takes --expect-codename and stops when the root it
woke up in is a different release, so a build on the build host cannot produce a
codename's image.
builddebs.pl reads the build log through XCAT::BuildUtils::genesis_log_errors and
fails the build on FAILED:, a package apt cannot find and four more lines that a
zero exit status hides. The extracted payload goes through verify-genesis-payload
with the command list read back from the dracut module, plus the DHCP client, the
97xcat hooks and a /lib/modules that holds this chroot's kernel and no other.
The build root gains isc-dhcp-client, ifenslave and util-linux-extra, which
supply dhclient, ifenslave and hwclock.
genesis_deb_per_codename.t, genesis_payload_verification.t and
genesis_ubuntu_build_root.t fail without this change.
Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
The xcat and xcatsn packages declared only amd64 and ppc64el, and the
builder built and indexed only those two architectures, so a riscv64
management node had no package to install. Both packages are now built for
riscv64, every release the repository serves declares the architecture,
and the generated mklocalrepo.sh maps a riscv64 host to its own repository
instead of amd64. Each package now carries its own architecture list:
xCAT-genesis-scripts keeps the two it has control files for, because
riscv64 Genesis ships as an OpenEmbedded package instead.
Signed-off-by: Vinícius Ferrão <2031761+viniciusferrao@users.noreply.github.com>
The rebase onto master left the repository with two modules named
BuildUtils.pm: the shared build helpers at the root, package BuildUtils, and
the target architecture parser at build-utils/lib/XCAT/BuildUtils.pm, package
XCAT::BuildUtils. buildrpms.pl loaded both, one through `@INC` and one through a
path require. A reader cannot tell which module a BuildUtils reference names,
and the test sandbox staged the wrong one.
Move the shared helpers into build-utils/lib/XCAT/BuildUtils.pm as
XCAT::BuildUtils, and export targetarch_from_target beside them. Both builders
and the four tests now put build-utils/lib on `@INC` and import from the one
module. targetarch_from_target keeps its behaviour: it returns the same
architecture as before for suffixed targets, empty and undefined input, mixed
case and every architecture token.
Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
Daniel Hilst
Vinícius Ferrão