Provide mechanism for administrator to place a custom
key for potential interactive recovery into
/var/lib/confluent/private/os/<profile>/pending/luks.key
If not provided, generate a unique one for each install.
Either way, persist the key in /etc/confluent/luks.key, to
facilitate later resealing if the user wants (clevis nor systemd
prior to 256 supports unlock via TPM2, so keyfile is required
for now).
Migrating to otherwise escrowed passphrases and/or sealing to
specific TPMs will be left to operators and/or third parties.
The comment based hook is destroyed during early install process.
Use python to manipulate the autoinstall file in a more sophisticated way.
Also refactor the initramfs hook material to be standalone files.
Particularly if traversing a lot of linked configuration, the same key/cert
path may come up multiple times, check for equality
and if equal, just keep going.
Particularly if traversing a lot of linked configuration, the same key/cert
path may come up multiple times, check for equality
and if equal, just keep going.
Previously, items were randomly arranged in lists in the json dump. This meant that the JSON files were different after each export.
Now they are naturally sorted and identical.
This should make it easier to save and compare the JSON dumps in version control systems.
Start implementing a tpm2-initramfs-tool based approach.
This requires a bit of an odd transition as the PCR 7 is likely
to change between the install phase and the boot phase, so
we have to select different PCRs, but that requires
an argument to pass that crypttab does not support.
User could accidently run 'confluent' in a way that makes no sense,
block it the most accessible way.
The pid file should have blocked it, but systemd purges the directory
even on failure.
PyCA changes their minds about which bindings to include.
So make the binding ourselves since PyCA removed it in certain versions.
This is a backport of the implementation from the async port effort.
The infiniband section must be defined for the OS
to use the IB link. If it is missing then networking
does not come up during firstboot.
Fix this by having an inifiniband section including explicitly
declaring use of datagram mode. This should suffice for all
install use cases, and may be changed after firstboot starts.
Sometimes stateful install can fail if vgchange -a n is run after dd.
Use wipefs instead and fix order of both commands.
Furthermore, use the $INSALLDISK variable.
Technically, Grub never had 'linuxefi/initrdefi' commands
officially, so this is a bit weird.
However, if we see signs of GRUB older than 2.03, we will assume
that is requires the linuxefi/initrdefi commands from
the out of tree patch to support EFI the old way.
This corresponds with EL7. Other variants seem ok with
the more proper linux/initrd command names.
