openstack/ironic
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CI: Unpack cirros image partition jobs

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Cirros, by default, as part of its initialization, copies the initial
ramdisk contents over the filesystem on disk. This changes the partition
image creation job so we do it upfront so the partition image looks like
and matches what we generally expect from a partition image as opposed
to just a kernel, ramdisk, and bootloader.

Change-Id: Idde30e33e9453f8564a7c3b9109c4e567146dee7
This commit is contained in:
Julia Kreger 2024-03-29 14:22:53 -07:00
parent bc260cc838
commit adef5d60a7
1 changed files with 5 additions and 0 deletions
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5
devstack/tools/ironic/scripts/cirros-partition.sh
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@ -54,6 +54,11 @@ sudo mount $efidev $efi_mp
sudo cp -aR $root_mp/* $dest/
sudo cp -aR $efi_mp/EFI $dest/boot/efi/
# Extract all of the stuffs from the disk image and write it out into
# the dest folder. This is *normally* done on startup for Cirros, but
# doesn't quite jive with the expected partition image model.
sudo zcat $root_mp/boot/initrd.img* | sudo cpio -i --make-directories -D $dest
# These locations are required by IPA even when it does not really run
# grub-install.
sudo mkdir -p $dest/{dev,proc,run,sys}