Exercise native locale requests and missing or failed inputs through the
dracut module. Retain timezone failure checks and legacy build and module
comparisons.
Exercise native profile registration and interrupted reimport recovery
with SQLite. Render installer templates. Check image command failures and
archive extraction. Retain installed and diskless compute and service
cases and legacy boundaries.
Evaluate native and EL RPM requirements. Exercise complete dracut module
requests. Run the spec install phase against generated release fixtures.
Cover missing identity fields and timezone failures.
Exercise routeop, the local route plugin, bond setup and connection
properties in private Linux namespaces. Cover command failures, ifcfg and
keyfile storage, and existing distribution paths.
Drive the assignment genimage makes and check the name debootstrap receives for
each architecture, including the POWER LE spelling that debootstrap rejects.
Pin both directions for every architecture xCAT supports on Ubuntu, the
pass-through for names Debian shares, and the round trip that copycd and
debootstrap depend on agreeing about.
Build each Ubuntu media layout on disk and ask the resolver for its kernel and
initrd: the netboot trees, the flat netboot layout, both casper images, and the
POWER layouts where the kernel and the initrd sit in different directories.
Pin the precedence the installer depends on, a netboot tree over a live image
and a hardware-enablement kernel over the release one, and pin the three ways
media resolve to nothing.
getipaddr answers from %::hostiphash before it resolves. The bypass tests
OnlyV6 and GetAllAddresses and does not test OnlyV4, so a caller that asks for
IPv4 is handed whatever the first lookup cached.
An unrestricted lookup passes AF_UNSPEC to getaddrinfo, so on a dual-stack
management node with an AAAA record it caches the IPv6 address. xcatd is
long-lived and the hash is a global, so one earlier caller poisons every OnlyV4
caller after it.
debian.pm then writes nfsroot=2001:db8::1:/install, which is not a parseable
nfsroot, and the Subiquity install never mounts. dhcp.pm and mknb.pm hold four
more OnlyV4 callers with the same exposure.
The test also pins what the fix must not break: an IPv4 cache entry is still
served to an OnlyV4 caller, and an unrestricted caller still gets its cache hit
whatever family it holds.
Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
Vinícius Ferrão
Daniel Hilst