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overlay.d/05core: add ifname= karg udev rule propagation #2411
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dustymabe
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coreos:testing-devel
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dustymabe:dusty-persist-ifname-karg
May 5, 2023
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overlay.d/05core: add ifname= karg udev rule propagation #2411
dustymabe
merged 2 commits into
coreos:testing-devel
from
dustymabe:dusty-persist-ifname-karg
May 5, 2023
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jlebon
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May 5, 2023
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Looks sane to me! Just some minor comments.
tests/kola/networking/ifname-karg/everyboot-systemd-link-file/config.bu
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# The expected IP is the first one in the range given out by QEMU | ||
# user mode networking: https://www.qemu.org/docs/master/system/devices/net.html#using-the-user-mode-network-stack | ||
expected_ip="10.0.2.15" | ||
# Verify the given nic name has the expected IP. F |
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Minor: extraneous F
overlay.d/05core/usr/lib/dracut/modules.d/35coreos-ignition/coreos-teardown-initramfs.sh
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The link was to testiso code, which isn't the code being excercised here. Let's just update the comment to say it's the default one QEMU assigns.
This adds to coreos-teardown-initramfs.{service,sh} the ability to propagate udev rules that were generated by ifname-genrules.sh [1] to the real root of the machine to allow for an ephemeral ifname= karg on the first boot to have persistent configuration effect (similar to our other networking kernel arguments). This also adds tests for both the firstboot and everyboot case for the ifname= karg. Fixes coreos/fedora-coreos-tracker#553 [1] https://github.com/dracutdevs/dracut/blob/5c3d0a96473ac339fa2d1b25213b8f301c1cfd0d/modules.d/40network/ifname-genrules.sh
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Addressed comments in the latest upload. |
jlebon
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May 5, 2023
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This adds to coreos-teardown-initramfs.{service,sh} the ability to propagate udev rules that were generated by ifname-genrules.sh [1] to the real root of the machine to allow for an ephemeral ifname= karg on the first boot to have persistent configuration effect (similar to our other networking kernel arguments).
This also adds tests for both the firstboot and everyboot case for the ifname= karg.
Fixes coreos/fedora-coreos-tracker#553
[1] https://github.com/dracutdevs/dracut/blob/5c3d0a96473ac339fa2d1b25213b8f301c1cfd0d/modules.d/40network/ifname-genrules.sh