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sys-kernel/bootengine: Restore support for custom PXE OEM contents #1707

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merged 2 commits into from
Mar 5, 2024

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@pothos pothos commented Feb 27, 2024

This pulls in flatcar/bootengine#88 to restore looking at the documented /usr/share/oem path in a custom PXE OEM initrd instead of /oem.

How to use

Backport to Stable

Testing done

tree initrd/
initrd/
└── usr
    └── share
        └── oem
            └── config.ign
(cd initrd; find . -print0 | cpio --null --create --verbose --format=newc > ../merged.cpio )
zcat flatcar_production_pxe_image.cpio.gz >> merged.cpio
gzip merged.cpio
./flatcar_production_pxe.sh -- -append 'flatcar.first_boot=1' -initrd ../merged.cpio.gz
# checked that ignition config got applied
  • Changelog entries added in the respective changelog/ directory (user-facing change, bug fix, security fix, update)
  • Inspected CI output for image differences: /boot and /usr size, packages, list files for any missing binaries, kernel modules, config files, kernel modules, etc.

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github-actions bot commented Feb 27, 2024

Test report for 3892.0.0+nightly-20240226-2100 / amd64 arm64

Platforms tested : qemu_uefi-amd64 qemu_update-amd64 qemu_uefi-arm64 qemu_update-arm64

ok bpf.execsnoop 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok bpf.local-gadget 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.basic 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.cgroupv1 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.cloudinit.basic 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.cloudinit.multipart-mime 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.cloudinit.script 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.disk.raid0.data 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.disk.raid0.root 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.disk.raid1.data 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.disk.raid1.root 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.etcd-member.discovery 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.etcd-member.etcdctlv3 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.etcd-member.v2-backup-restore 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.filesystem 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.flannel.udp 🟢 Succeeded: qemu_uefi-amd64 (1)

ok cl.flannel.vxlan 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.instantiated.enable-unit 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.kargs 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.luks 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.oem.indirect 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.oem.indirect.new 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.oem.regular 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.oem.regular.new 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.oem.reuse 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.oem.wipe 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.partition_on_boot_disk 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.symlink 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.translation 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v1.btrfsroot 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v1.ext4root 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v1.groups 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v1.once 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v1.sethostname 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v1.users 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v1.xfsroot 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v2.btrfsroot 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v2.ext4root 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v2.users 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (2) ❌ Failed: qemu_uefi-arm64 (1)

                Diagnostic output for qemu_uefi-arm64, run 1
    L1: "  "
    L2: " Error: _harness.go:618: Cluster failed starting machines: machine __9149de03-a83d-42b8-8f50-687a4bdedad5__ failed basic checks: some systemd units failed:"
    L3: "??? iscsiuio.service loaded failed failed iSCSI UserSpace I/O driver"
    L4: "status: "
    L5: "journal:-- No entries --_"
    L6: " "

ok cl.ignition.v2.xfsroot 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v2_1.ext4checkexisting 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v2_1.swap 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.ignition.v2_1.vfat 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.install.cloudinit 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.internet 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.locksmith.cluster 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.misc.falco 🟢 Succeeded: qemu_uefi-amd64 (1)

ok cl.network.initramfs.second-boot 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.network.listeners 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.network.wireguard 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.omaha.ping 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.osreset.ignition-rerun 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.overlay.cleanup 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.swap_activation 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.sysext.boot 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.sysext.fallbackdownload # SKIP 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.toolbox.dnf-install 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.update.badverity 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.update.grubnop 🟢 Succeeded: qemu_uefi-amd64 (1)

ok cl.update.payload 🟢 Succeeded: qemu_update-amd64 (2); qemu_update-arm64 (1) ❌ Failed: qemu_update-amd64 (1)

                Diagnostic output for qemu_update-amd64, run 1
    L1: " Error: _cluster.go:125: Created symlink /etc/systemd/system/locksmithd.service ??? /dev/null."
    L2: "update.go:324: Triggering update_engine"
    L3: "update.go:343: Rebooting test machine"
    L4: "update.go:324: Triggering update_engine"
    L5: "update.go:343: Rebooting test machine"
    L6: "update.go:346: reboot failed: machine __3ce91e69-5c01-4ecb-8158-e64edab936e5__ failed basic checks: some systemd units failed:"
    L7: "??? ldconfig.service loaded failed failed Rebuild Dynamic Linker Cache"
    L8: "status: "
    L9: "journal:-- No entries --_"
    L10: " "
    L11: "  "

ok cl.update.reboot 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.users.shells 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok cl.verity 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.auth.verify 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.ignition.groups 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.ignition.once 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.ignition.resource.local 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.ignition.resource.remote 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.ignition.resource.s3.versioned 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.ignition.security.tls 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.ignition.sethostname 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.ignition.systemd.enable-service 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.locksmith.reboot 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.locksmith.tls 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.selinux.boolean 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.selinux.enforce 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.tls.fetch-urls 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok coreos.update.badusr 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok devcontainer.docker 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok devcontainer.systemd-nspawn 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok docker.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok docker.btrfs-storage 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok docker.containerd-restart 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok docker.devicemapper-storage 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok docker.enable-service.sysext 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok docker.lib-coreos-dockerd-compat 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok docker.network 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok docker.selinux 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok docker.userns 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok extra-test.[first_dual].cl.update.docker-btrfs-compat 🟢 Succeeded: qemu_update-amd64 (2); qemu_update-arm64 (1) ❌ Failed: qemu_update-amd64 (1)

                Diagnostic output for qemu_update-amd64, run 1
    L1: " Error: _cluster.go:125: Created symlink /etc/systemd/system/locksmithd.service ??? /dev/null."
    L2: "cluster.go:125: Unable to find image _alpine:latest_ locally"
    L3: "cluster.go:125: latest: Pulling from library/alpine"
    L4: "cluster.go:125: 4abcf2066143: Pulling fs layer"
    L5: "cluster.go:125: 4abcf2066143: Verifying Checksum"
    L6: "cluster.go:125: 4abcf2066143: Download complete"
    L7: "cluster.go:125: 4abcf2066143: Pull complete"
    L8: "cluster.go:125: Digest: sha256:c5b1261d6d3e43071626931fc004f70149baeba2c8ec672bd4f27761f8e1ad6b"
    L9: "cluster.go:125: Status: Downloaded newer image for alpine:latest"
    L10: "update.go:324: Triggering update_engine"
    L11: "update.go:343: Rebooting test machine"
    L12: "update.go:324: Triggering update_engine"
    L13: "update.go:343: Rebooting test machine"
    L14: "update.go:346: reboot failed: machine __83e38d89-c057-4d31-94b1-886173ebd828__ failed basic checks: some systemd units failed:"
    L15: "??? ldconfig.service loaded failed failed Rebuild Dynamic Linker Cache"
    L16: "status: "
    L17: "journal:-- No entries --_"
    L18: " "
    L19: "  "

ok extra-test.[first_dual].cl.update.payload 🟢 Succeeded: qemu_update-amd64 (1, 2); qemu_update-arm64 (1)

ok kubeadm.v1.26.5.calico.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.26.5.calico.cgroupv1.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.26.5.cilium.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.26.5.cilium.cgroupv1.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.26.5.flannel.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.26.5.flannel.cgroupv1.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.27.2.calico.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.27.2.cilium.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.27.2.flannel.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.28.1.calico.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.28.1.cilium.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok kubeadm.v1.28.1.flannel.base 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok linux.nfs.v3 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok linux.nfs.v4 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok linux.ntp 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok misc.fips 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok packages 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok sysext.custom-docker.sysext 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok sysext.custom-oem 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok sysext.disable-containerd 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok sysext.disable-docker 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok sysext.simple 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok systemd.journal.remote 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok systemd.journal.user 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

ok systemd.sysusers.gshadow 🟢 Succeeded: qemu_uefi-amd64 (1); qemu_uefi-arm64 (1)

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pothos commented Feb 27, 2024

With the CI image I can't easily test this. I think it's worth having the PXE image available in the VM images artifacts. It's quite handy for many test cases. I've added a commit, let's see if that works.

This pulls in flatcar/bootengine#88
to restore looking at the documented /usr/share/oem path in a custom
PXE OEM initrd instead of /oem.
The PXE image and its helper script is a very handy way to test an image
because it does not preserve state. One can boot the same file over and
over again without having to reset the image. One can also easily pass
in additional kernel cmdline options without having to set up grub.cfg.
@pothos pothos merged commit 6c2c11d into main Mar 5, 2024
1 check failed
@pothos pothos deleted the kai/pxe-compat branch March 5, 2024 15:35
pothos added a commit that referenced this pull request Mar 5, 2024
sys-kernel/bootengine: Restore support for custom PXE OEM contents
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2 participants