RHCOS buildextend-live --osmet fails when mouting because of encryption setup

[dustymabe]

The relevant bit in the below output is mount: /sysroot: unknown filesystem type 'crypto_LUKS'. I'm assuming we need to account for that in order to get the osmet changes into RHCOS.

 buildextend-live --osmet
Targeting build: 46.82.202005050230-0
+ /usr/bin/ostree ls --repo /srv/tmp/repo --nul-filenames-only 7ff369852ff588d846d822878387002d62ccda1416962b03b60bf77c0e138b85 /usr/lib/modules
+ /usr/bin/ostree checkout --repo /srv/tmp/repo --user-mode --subpath /usr/lib/modules/4.18.0-193.el8.x86_64/vmlinuz 7ff369852ff588d846d822878387002d62ccda1416962b03b60bf77c0e138b85 /srv/tmp/buildpost-live/live/images
+ /usr/bin/ostree checkout --repo /srv/tmp/repo --user-mode --subpath /usr/lib/modules/4.18.0-193.el8.x86_64/initramfs.img 7ff369852ff588d846d822878387002d62ccda1416962b03b60bf77c0e138b85 /srv/tmp/buildpost-live/live/images
Generating osmet file
+ /usr/lib/coreos-assembler/osmet-pack builds/46.82.202005050230-0/x86_64/rhcos-46.82.202005050230-0-metal.x86_64.raw /srv/tmp/buildpost-live/initramfsac5g287v/rhcos-46.82.202005050230-0-metal.x86_64.raw.osmet 89ab0a948a23d217c48f1a81488
47a5d1f621741e3066d1c9fd861931a4c57fb
+ /usr/lib/systemd/systemd-udevd --daemon
+ /usr/sbin/udevadm trigger --settle
+ rootfs=/dev/disk/by-id/virtio-osmet-part4
+ mkdir -p /sysroot
+ mount -o ro /dev/disk/by-id/virtio-osmet-part4 /sysroot
mount: /sysroot: unknown filesystem type 'crypto_LUKS'.
Error running command /usr/lib/coreos-assembler/osmet-pack

[jlebon]

Right yeah, this is tracked at coreos/coreos-installer#224 (see also discussions starting from coreos/coreos-installer#187 (comment)).

Though... yeah I think we need to make #1418 conditional on RHCOS. Maybe let's add a live section to image.yaml and have a boolean osmet knob under it?

[jlebon]

Though... yeah I think we need to make #1418 conditional on RHCOS. Maybe let's add a live section to image.yaml and have a boolean osmet knob under it?

Did this in #1418 now. Will open a corresponding patch against the RHCOS pipeline.

Going to close this issue now as RHCOS support is tracked already at coreos/coreos-installer#224.