⚠️ Add pure alpine flavor #1465

Itxaka · 2023-05-30T20:27:18Z

What this PR does / why we need it:
Provides a pure alpine flavor with alpine kernel and custom initrd

Requires:

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

mauromorales

🔥

mudler

absolute love! <3

Itxaka · 2023-05-31T12:37:13Z

fails due to kernel and initramfs being in different versions, new package with both bundled incoming.

Itxaka · 2023-06-01T07:24:31Z

weird, it passes locally with no issues the autoinstall test, in fact is fast af (67 seconds)

Itxaka · 2023-06-16T15:09:29Z

@mudler this now passes all basic tests except the upgrade-to-latest which makes sense because it moves from an opensuse to a pure alpine system, so until release+1 that test wont work.

Anything that you want me to test on this? Any scenarios? I manually installed k3s on it, but was going to test a provider with this and encryption next

Itxaka · 2023-06-22T11:22:33Z

I havent tested this on rpi AT ALL. So no idea if this would work.

mauromorales · 2023-06-22T16:46:14Z

gave it a spin on the RPi and got this issue

Itxaka · 2023-06-22T17:52:31Z

gave it a spin on the RPi and got this issue

Thanks @mauromorales !

I think I screwed up because dracut should not be there 😭

Itxaka · 2023-10-03T20:01:59Z

Time to get this ball running again....

Itxaka · 2023-10-10T10:15:57Z

only thing missing for x86 is a missing cryptsetup in the initramfs, then it should pass the encryption tests as well.

For rpi, needs manual testing.

Signed-off-by: Itxaka <itxaka@kairos.io>

Itxaka · 2023-10-12T11:24:46Z

This now should pass all tests, both other flavors and alpine pure, including encryption.

Only thing missing:

check yip configs to see why hey are not behaving (probably some checks not working as expected under initramfs)
check manual QA on rpi flavors

Itxaka · 2023-10-16T09:15:41Z

rpi boots as expected.

Minor issue with machine-id, seems to be generated during initramfs but not in the correct size somehow? So on rootfs switch dbus complains about it and cant start...

UUID file '/etc/machine-id' should contain a hex string of length 32, not length 25, with no other text

Itxaka · 2023-10-16T09:18:18Z

This is what is autogenerated during initramfs I guess:

cat /etc/machine-id 
969551ab2fa82dc82a27e2f4d

And this is the proper format:

localhost:~$ dbus-uuidgen 
ae9ccad8d83b84d51bfb20fb00000092

Itxaka · 2023-10-16T10:37:42Z

Needed to clean up /var/lib/dbus/machine-id as seems like its created during base image build!

Also, expansion of COS_PERSISTENT does not work, maybe missing a udev trigger somewhere? udev is run on the initramfs start and luks tests confirmt hat the /dev/disk/by-label is filled correctly, otherwise it cant work as expected... so no idea why that is happening, iut doesnt seem to find the partition correctly somehow.

Itxaka · 2023-10-16T12:32:41Z

kairos-agent running twice on datasource -> Fixed by kairos-io/packages#489
Expansion not working -> deps missing from initramfs, working on that currently... Fixed by mudler/yip#116

I think this is mostly covered, only thing missing is:

~~(rpi) machine-id wrong format -> Already patched, needs confirmation~~ confirmed working
(all) run edgevpn and all that
(rpi) fix clock on initramfs (not set, defaults to 1970) - Not urget, need to decide between using swclock or ntp if network.
investigate sysinfo in initramfs, not able to use random in the cloud-config templates, probably mounts missing?
~~(all) run k3s -> not sure if cgroups and such are ok, need to properly test it~~ fixed by Even more alpine fixes packages#492
(standard) on recovery k3s service tries to start which creates noise on the terminal. Should probably stop it somehow? its probably the same on systemd services but the logs go to a different place so its invisible. Fixed on Improve alpine initrd output packages#493

jimmykarily · 2023-10-17T08:27:56Z

rpi boots as expected.

Minor issue with machine-id, seems to be generated during initramfs but not in the correct size somehow? So on rootfs switch dbus complains about it and cant start...

UUID file '/etc/machine-id' should contain a hex string of length 32, not length 25, with no other text

Maybe relevant?

kairos/Earthfile

Line 351 in 750b0d1

RUN rm -rf /etc/machine-id

Itxaka · 2023-10-17T08:35:41Z

rpi boots as expected.
Minor issue with machine-id, seems to be generated during initramfs but not in the correct size somehow? So on rootfs switch dbus complains about it and cant start...
UUID file '/etc/machine-id' should contain a hex string of length 32, not length 25, with no other text

Maybe relevant?

kairos/Earthfile

Line 351 in 750b0d1

RUN rm -rf /etc/machine-id

not reall, that would be good, but something is creating a /var/lib/dbus/machine-id which is not correct...no idea what, maybe udev, maybe busybox with its services...

Anyway, its fixed now :)

includes bpf for alpine fix in config files includes changes for the network and sysext generic packages includes missing deps for initramfs in flavors includes fixes for config files includes fixes for tty overwriting on alpine includes fixes for cgroups on alpine Signed-off-by: Itxaka <itxaka@kairos.io>

Signed-off-by: Itxaka <itxaka@kairos.io>

framework-profile.yaml

mauromorales

Fantastic work @Itxaka 👏 👏

Itxaka · 2023-10-17T17:24:16Z

only thing missing is provider-kairos with p2p enabled takes over the terminals witht he output, blocking the loging console. Something minor IMHO.

Fixes tty management on alpine Signed-off-by: Itxaka <itxaka@kairos.io>

Signed-off-by: Itxaka <itxaka@kairos.io>

Itxaka · 2023-10-18T07:22:24Z

Missing things:

(all) run edgevpn and all that
(rpi) fix clock on initramfs (not set, defaults to 1970) - Not urget, need to decide between using swclock or ntp if network.
(all) wrong motd is show on boot. For some reason our own motd is not being set and the default one is being used which is annoying

Fixes typo in alpine service file Signed-off-by: Itxaka <itxaka@kairos.io>

Signed-off-by: Itxaka <itxaka@kairos.io>

Itxaka requested review from mudler and a team May 30, 2023 20:27

mauromorales previously approved these changes May 30, 2023

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Itxaka dismissed mauromorales’s stale review via fafbcbe May 31, 2023 07:26

Itxaka force-pushed the alpine-initrd branch from 06226fc to fafbcbe Compare May 31, 2023 07:26

mudler changed the title ~~Add pure alpine flavor~~ ⚠️ Add pure alpine flavor May 31, 2023

mudler added the breaking-change label May 31, 2023

mudler previously approved these changes May 31, 2023

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Itxaka dismissed mudler’s stale review via 013df01 May 31, 2023 14:53

mauromorales previously approved these changes May 31, 2023

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Itxaka dismissed mauromorales’s stale review via 4b4bea8 June 1, 2023 07:20

Itxaka force-pushed the alpine-initrd branch 6 times, most recently from 66b3d0e to a4f4a10 Compare June 16, 2023 13:28

Itxaka force-pushed the alpine-initrd branch from 632358c to 9e9bbdb Compare June 16, 2023 15:11

mudler mentioned this pull request Jul 13, 2023

🌱 Vanilla kernel/initrd packages #432

Closed

Itxaka force-pushed the alpine-initrd branch 3 times, most recently from f0bee7c to 80cd3df Compare October 9, 2023 20:28

Extend CI to test alpine flavors

91aa7fc

Signed-off-by: Itxaka <itxaka@kairos.io>

Itxaka force-pushed the alpine-initrd branch 2 times, most recently from cb377e2 to 82973e9 Compare October 12, 2023 11:23

Itxaka force-pushed the alpine-initrd branch from 82973e9 to be5b55d Compare October 15, 2023 15:45

jimmykarily mentioned this pull request Oct 16, 2023

🌱 Proper support for openRC in the oem layouts #511

Closed

2 tasks

Itxaka force-pushed the alpine-initrd branch from be5b55d to 40a9341 Compare October 16, 2023 19:23

Itxaka force-pushed the alpine-initrd branch from 40a9341 to 93e8122 Compare October 17, 2023 10:08

Itxaka added 3 commits October 17, 2023 14:22

Restore removed lint workflow by mistake

9c90577

Signed-off-by: Itxaka <itxaka@kairos.io>

Lint

7011449

Signed-off-by: Itxaka <itxaka@kairos.io>

Itxaka force-pushed the alpine-initrd branch from 25c0e30 to 7011449 Compare October 17, 2023 12:25

mauromorales reviewed Oct 17, 2023

View reviewed changes

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mauromorales approved these changes Oct 17, 2023

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Bump repo

b8e8d80

Fixes tty management on alpine Signed-off-by: Itxaka <itxaka@kairos.io>

Itxaka force-pushed the alpine-initrd branch from b9058c5 to b8e8d80 Compare October 18, 2023 07:20

Rename alpine package to make it clear what is it

18aa9ba

Signed-off-by: Itxaka <itxaka@kairos.io>

Itxaka added 3 commits October 18, 2023 10:01

Bump repo

304b44d

Fixes typo in alpine service file Signed-off-by: Itxaka <itxaka@kairos.io>

Double the arm job to include alpine as well

4e14e36

Signed-off-by: Itxaka <itxaka@kairos.io>

Enable upgrade-latest test for alpine

dc2aea2

Signed-off-by: Itxaka <itxaka@kairos.io>

Itxaka force-pushed the alpine-initrd branch from c9ed672 to dc2aea2 Compare October 18, 2023 09:32

Itxaka merged commit 541dea6 into kairos-io:master Oct 18, 2023
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⚠️ Add pure alpine flavor #1465

⚠️ Add pure alpine flavor #1465

Itxaka commented May 30, 2023

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⚠️ Add pure alpine flavor #1465

⚠️ Add pure alpine flavor #1465

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