dnf install xCAT on an openEuler 24.03 ppc64le management node stops with
"nothing provides ipxe-xcat >= 2.0.0-1 needed by xCAT-2.20.0". xCAT and
xCATsn require ipxe-xcat by name on ppc64le, both EL ppc64le sections of
packages-manifest.conf list it, and the openEuler section does not, so
mockbuild-all.pl never builds it and the dep repository never carries it.
Declare the package in four places, because each one refuses it
separately: the manifest section, the openEuler target profile that
selects which dep builders run, the native input catalog that resolves an
owner for every manifest name, and the catalog owner allow-list.
ipxe-xcat.spec is BuildArch noarch with no BuildRequires and no compile
step, so the owner builds as uid 1000 like grub2-xcat.
elilo-xcat and conserver-xcat stay out. No core rpm requires either one:
xCAT uses goconserver for consoles, and elilo is an EFI loader for
architectures this cell does not serve.
t/openeuler.t covers both halves and fails without this change.
Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
Every native prerequisite after procenv itself died before rpmbuild started:
FileNotFoundError: [Errno 2] No such file or directory: '/usr/bin/procenv'
mock's procenv plugin executes ["/usr/bin/procenv"] on the build host, not in the
chroot, so the build needed a host package that neither this repository nor
xcat-core-ci-cd declares. The plugin is pure provenance: it writes procenv.log into
the result directory and nothing reads it. mock ships it off.
native_overlay_text now leaves procenv_enable at mock's default for every overlay,
so a native build depends on nothing outside the two repositories.
The procenv node stays in the inputs: mock appends procenv to the buildroot's
preexisting_deps whenever the plugin is on, so the package is still what makes the
plugin usable if the host is ever provisioned for it.
openeuler_native_procenv_plugin.t passes with this commit and failed two checks
without it. Measured on xcat-master-ppc: run 264b installed
procenv-0.60-1.ppc64le into the docbook-style-dsssl chroot and failed on the same
line, which is what showed the chroot was never the problem.
Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
Every openEuler ppc64le native prerequisite after procenv itself fails before
rpmbuild starts:
FileNotFoundError: [Errno 2] No such file or directory: '/usr/bin/procenv'
raised from mock's procenv plugin prebuild hook. The plugin runs ["/usr/bin/procenv"]
through mockbuild.util.do with no chroot prefix, so it executes the BUILD HOST's copy,
and xcat-master-ppc has none. The plugin also appends procenv to the buildroot's
preexisting_deps itself, so the chroot already gets the package: a run that installed
it, with "Installing : procenv-0.60-1.ppc64le" in root.log, failed on the same line.
mock ships procenv_enable False. The overlays turn it on, which makes every native
build depend on a host package that neither repository declares, for a procenv.log
that nothing reads.
The overlay text was built inline in native_overlay, so there was nothing a unit test
could call. native_overlay_text in XCAT::NativeInputs now renders one overlay and
reproduces today's values exactly, and native_overlay writes what it returns.
openeuler_native_procenv_plugin.t asserts the plugin is left at its default in all
three overlays, that the prerequisite repository and the bind mount survive, and that
the uid split does not move. Two of its eleven checks fail on this commit, which is
the defect.
Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
trust_dbpath named the keyring after a hash of the staging directory and
did not create it. A directory or symlink that another user put at that
predictable name under the local root became the rpmkeys --dbpath for
the publisher key.
trust_dbpath now creates a fresh 0700 directory with tempdir under the
same root, so XCAT_DEP_TRUST_TMP still selects it. CLEANUP removes it
when the creating process exits. stage_inputs and build_native_inputs
run in that process, so the keyring stays in place for every
verify_input of the run.
Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
openeuler-20.03sp4-x86_64 and openeuler-22.03sp4-x86_64 build nothing. Both exit 3
at "Could not find included config file:
/etc/mock/templates/openeuler-20.03-sp4.tpl", and both targets report that every
build step failed. mock-core-configs names its openEuler templates by release
alone, openeuler-20.03.tpl and openeuler-22.03.tpl, and each already sets
releasever to the newest service pack. The two configurations spelled the service
pack into the template name, which matches no file in any mock package.
openeuler-24.03sp4-x86_64.cfg already includes openeuler-24.03.tpl, which is why
that target builds.
The ppc64le target fails before any package is built, for two further reasons.
rpmkeys --dbpath cannot import the publisher key: rpm takes an fcntl transaction
lock on <dbpath>/.rpm.lock, the staging directory is NFS mounted local_lock=none,
and that lock answers errno 524 there. The keyring database moves to local
temporary storage, keyed on the staging directory so two targets of one run do not
share it. The staged source RPMs and the gpg home do not move.
A verified publisher RPM is rejected as unreadable: reject_elf_payload read the
exit status of rpm2cpio as the verdict on the payload, and on rpm 4.19 rpm2cpio
writes the whole payload and still exits 1 with nothing on stderr. The cpio walk
moves into scan_cpio_for_elf, which returns its own answer. A truncated stream
never reaches the trailer and still dies, which is the case the exit status stood
in for, and verify_input has already matched the sha256 and run rpmkeys --checksig
before this point.
Each fix has a test that fails without it. openeuler_mock_template_include.t reads
the configurations only. openeuler_native_trust_dbpath.t and
openeuler_native_cpio_scan.t run no rpmkeys and no rpm2cpio: the second builds its
cpio streams in Perl and refuses an ELF member, a truncated stream, data after the
trailer and a stream that is not cpio, each by name.
Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
Daniel Hilst
Vinícius Ferrão