UbuntuIRC / 2020 /12 /01 /#snappy.txt
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[01:03] <mup> Bug #1906327 opened: aws-iot-greengrass snap *was temporarily gone <Snappy:New> <https://launchpad.net/bugs/1906327>
[01:12] <mup> Bug #1906327 changed: aws-iot-greengrass snap *was temporarily gone <Snappy:New> <https://launchpad.net/bugs/1906327>
[01:15] <mup> Bug #1906327 opened: aws-iot-greengrass snap *was temporarily gone <Snappy:New> <https://launchpad.net/bugs/1906327>
[07:05] <mborzecki> morning
[07:15] <mborzecki> brb, reboot for a new kernel
[07:17] <mborzecki> re
[07:18] <mup> PR snapd#9421 closed: interfaces/utf: Add Ledger to U2F devices <Needs security review> <Created by TamtamHero> <Merged by mvo5> <https://github.com/snapcore/snapd/pull/9421>
[07:30] <mborzecki> mvo: morning
[07:30] <mvo> good morning mborzecki
[07:57] <pstolowski> mornings
[08:01] <mvo> good morning pstolowski
[08:18] <mborzecki> pstolowski: hey
[08:23] <mup> PR snapd#9722 closed: daemon: split apps and logs endpoints to api_apps.go and tests <Cleanup :broom:> <Created by pedronis> <Merged by bboozzoo> <https://github.com/snapcore/snapd/pull/9722>
[08:49] <pedronis> mvo: I commented on #9718
[08:49] <mup> PR #9718: secboot,devicestate: add scaffoling for "fde-reveal-key" support <Needs Samuele review> <Squash-merge> <Created by mvo5> <https://github.com/snapcore/snapd/pull/9718>
[08:50] <pedronis> mvo: mborzecki: hi, #9713 needs 2nd reviews/re-reviews, my fix seems to have worked
[08:50] <mup> PR #9713: tests: sign new nested-18|20* models to allow for generic serials <Run nested> <UC20> <Created by pedronis> <https://github.com/snapcore/snapd/pull/9713>
[08:51] <pedronis> mvo: mborzecki: thanks for reviewing my daemon cleanups
[08:52] <mborzecki> pedronis: hi, i think you can force merge https://github.com/snapcore/snapd/pull/9723 when the spread jobs finish, i've restarted them but one of the tests still failed on amazon due to 408 from the store
[08:52] <mup> PR #9723: daemon: move some more api tests from daemon to daemon_test <Cleanup :broom:> <Created by pedronis> <https://github.com/snapcore/snapd/pull/9723>
[08:53] <mborzecki> pedronis: and https://github.com/snapcore/snapd/pull/9719 is trivial and could use your review
[08:53] <mup> PR #9719: boot: set kernel command line in modeenv during install <Run nested> <UC20> <Created by bboozzoo> <https://github.com/snapcore/snapd/pull/9719>
[09:03] <pedronis> mborzecki: it's in my queue
[09:10] <mborzecki> pedronis: thanks
[09:27] <pedronis> mvo: I re-reviewed #9715 , I made a non-blocking suggestion but maybe is too complicated for now
[09:27] <mup> PR #9715: hookstate: add new HookManager.EphemeralRunHook() <Needs Samuele review> <Squash-merge> <UC20> <Created by mvo5> <https://github.com/snapcore/snapd/pull/9715>
[09:36] <pedronis> mborzecki: I asked a question in #9719
[09:36] <mup> PR #9719: boot: set kernel command line in modeenv during install <Run nested> <UC20> <Created by bboozzoo> <https://github.com/snapcore/snapd/pull/9719>
[09:59] <zyga> good morning guys
[10:00] <zyga> got out of most of the planning mess and I will be back to normal on-irc working on foss-y bits tomorrow
[10:00] <zyga> I will resume snapd patches as well
[10:01] <zyga> the lat few days were sort of an internal planning sprint where I'm just always in meetings and planning
[10:04] <zyga> mvo spread has no missing deps in Debian anymore
[10:05] <zyga> coffee done and back to planning :)
[10:05] <mvo> zyga: woah! did you update it to use only pkgs that are already packaged?
[10:05] <zyga> mvo yeah, I just need to give you the package
[10:05] <mvo> zyga: let me know when you need sponsoring
[10:05] <zyga> given that I run part of my own planning now
[10:05] <zyga> I added a task group for handling debian packaging
[10:05] <zyga> so I will definitely have time for shared work
[10:06] <zyga> it's just not today, time to write down all decisions and fill in various comms systems for others to know
[10:06] <zyga> good luck and see you soon :)
[10:15] <mborzecki> pedronis: thanks, let me take a look
[10:15] <mvo> zyga: sure, no rush! see you
[10:22] <pedronis> mborzecki: what go version we have on on amazon linux?
[10:23] <mborzecki> pedronis: let me double check but iirc it was 1.11+
[10:23] <pedronis> 1.15
[10:23] <pedronis> sorry, we print nowadays
[10:23] <mborzecki> pedronis: yup that's quite likely
[10:27] <mborzecki> pedronis: centos 7 should have 1.15 too
[10:28] <mup> PR snapd#9723 closed: daemon: move some more api tests from daemon to daemon_test <Cleanup :broom:> <Created by pedronis> <Merged by pedronis> <https://github.com/snapcore/snapd/pull/9723>
[10:43] <mborzecki> pedronis: i've updated https://github.com/snapcore/snapd/pull/9719
[10:43] <mup> PR #9719: boot: set kernel command line in modeenv during install <Run nested> <UC20> <Created by bboozzoo> <https://github.com/snapcore/snapd/pull/9719>
[11:45] <pedronis> mborzecki: +1
[11:49] <mvo> thanks pedronis !
[11:49] <mvo> 9715 needs a second review, maybe pstolowski can have a look, hopefully not too long/difficult
[11:50] <pstolowski> mvo: sure, will do
[11:50] <mvo> thanks a lot!
[11:55] <mborzecki> pedronis: thanks!
[11:57] <pedronis> mvo: I commented on the cleanup: https://github.com/snapcore/snapd/pull/9715#discussion_r533353541
[11:57] <mup> PR #9715: hookstate: add new HookManager.EphemeralRunHook() <Needs Samuele review> <Squash-merge> <UC20> <Created by mvo5> <https://github.com/snapcore/snapd/pull/9715>
[11:57] <mborzecki> looks like apt hooks and snap advise is failing
[11:58] <mborzecki> (the tests i mean)
[11:58] <mvo> pedronis: excellent, I poke on this next
[11:58] <mborzecki> heh HTTP/1.0 429 Too Many Requests
[11:59] <mborzecki> when updating snap catalog
[12:16] <pstolowski> mvo: can you explain what does it mean to run hooks in ephemeral mode? maybe i'm confused by what epehemeral meant for apps & snapctl. what is the problem this is addressing?
[12:18] <pedronis> pstolowski: we want to run a hook from snapd without a change or task
[12:18] <pedronis> synchronously
[12:19] <pstolowski> pedronis: ah, i see, makes sense, thanks
[12:39] <mup> PR snapd#9724 opened: boot: observe successful command line update, provide a default <Run nested> <UC20> <Created by bboozzoo> <https://github.com/snapcore/snapd/pull/9724>
[14:50] <mup> PR snapd#9725 opened: bootloader: remove installableBootloader interface and methods <Cleanup :broom:> <Simple πŸ˜ƒ> <Skip spread> <Created by anonymouse64> <https://github.com/snapcore/snapd/pull/9725>
[15:13] <mup> Bug #1906327 changed: aws-iot-greengrass snap *was temporarily gone <Snappy:Invalid> <Snap Store Server:Incomplete by nataliabidart> <https://launchpad.net/bugs/1906327>
[15:20] <ijohnson> mborzecki: do you know if we have unit tests for snap-confine? if so where are they?
[15:21] <mborzecki> ijohnson: we have some, they're in cmd/snap-confine/*-test.c files
[15:21] <pedronis> mborzecki: I commented on #9724, some questions there
[15:21] <mup> PR #9724: boot: observe successful command line update, provide a default <Run nested> <UC20> <Created by bboozzoo> <https://github.com/snapcore/snapd/pull/9724>
[15:21] <ijohnson> mborzecki: ah thanks I think snap-confine-invocation-test.c is what I was looking for
[15:21] <mborzecki> ijohnson: though it's not per se the whole of snap-confine functionality covered by the test, rather some smaller individual bits
[15:21] <mborzecki> pedronis: thanks
[15:22] <pedronis> ijohnson: you asked about unit tests, there's also spread tests for it in case, under spread-tests
[15:23] <ijohnson> yeah I saw the spread tests, just wondering if we also had unit test coverage for snap-confine
[15:23] <mborzecki> w8, do we run those tests?
[15:23] <ijohnson> haaaaa
[15:24] <ijohnson> 🀦
[15:24] <ijohnson> mborzecki: uhhhh no we don't seem to run them in github actions that is
[15:25] <ijohnson> perhaps we still run them in nightly travis runs? cachio do you know if we run the spread tests in ./cmd/snap-confine/spread-tests anywhere?
[15:30] <pedronis> mmh, I don't see anything mentioning them
[15:39] <mborzecki> Before snap-confine was merged with snapd it used to have its own spread
[15:39] <mborzecki> tests
[15:39] <mborzecki> that's from commit e3d6f6aae6bb48e585ff3de1a25277b680e736b4
[15:39] <mborzecki> https://github.com/bboozzoo/snapd/commit/e3d6f6aae6bb48e585ff3de1a25277b680e736b4
[15:41] * cachio lunch
[15:42] <ijohnson> mborzecki: I updated #9720, could you take a look? thanks
[15:42] <mup> PR #9720: many: rename disks.FindMatching... to FindMatching...WithFsLabel and err type <UC20> <Created by anonymouse64> <https://github.com/snapcore/snapd/pull/9720>
[15:47] <mborzecki> ijohnson: +1, little copy paste typo :P
[15:49] <ijohnson> thanks mborzecki !
[16:25] <mup> PR snapd#9726 opened: cmd/snap: suppress a case of spurious stdout logging from tests <Simple πŸ˜ƒ> <Created by pedronis> <https://github.com/snapcore/snapd/pull/9726>
[16:47] <vidal72[m]> is it possible to persistently set some env variable for specific snap by user other than editing desktop file?
[16:50] <mup> PR snapd#9727 opened: seed: cleanup/drop some no longer valid TODOS, clarify some other points <Run nested> <UC20> <Created by pedronis> <https://github.com/snapcore/snapd/pull/9727>
[16:51] <pedronis> vidal72[m]: not atm, it would need some discussion because it kind of sidesteps/overlap with the configuration support for snaps
[17:10] <mup> PR snapd#9728 opened: Disable user creation on system-user auto-import <Created by slimjim777> <https://github.com/snapcore/snapd/pull/9728>
[17:16] <om26er> Hey my /var/lib/snapd/hostfs/ is empty, is that expected ? Also how can I check what my snap could "see" in that directory ?
[17:19] <ijohnson> om26er: /var/lib/snapd/hostfs will be empty if you are running outside of snap confinement
[17:20] <om26er> While trying to run a strict snap on Nvidia Xavier NX, my snap won't start, but if I copy my libGL* files to /var/lib/snapd/lib/gl then it starts fine.
[17:20] <ijohnson> om26er: that directory has "/" bind mounted to it when snaps run
[17:20] <ijohnson> om26er: so whatever is in "/" is what will show up in /var/lib/snapd/hostfs
[17:21] <om26er> hm, interesting. So that means the opengl interface might need some update(s) to support Yocto based environments
[17:21] <om26er> ?
[17:22] <ijohnson> well you mentioned /var/lib/snapd/lib/gl and /var/lib/snapd/hostfs
[17:22] <ijohnson> /var/lib/snapd/hostfs should not need any changes for yocto since that's just a simple bind mount
[17:23] <ijohnson> /var/lib/snapd/lib/gl will most likely require changes to snap-confine to do extra mounts depending on where the gl files are on the host on yocto, yes
[17:23] <om26er> is it possible that my snapd is not able to see /var/lib/snapd/hostfs, due to a bug or something ?
[17:23] <ijohnson> what do you mean that your snapd is not able to see /var/lib/snapd/hostfs ?
[17:24] <om26er> I mean't is it possible that due to a bug in snapd/confine, my snaps are not able to "access" stuff on the rootfs ?
[17:25] <ijohnson> om26er: what do you see when you run `snap run --shell <your-snap>.<an-app-in-your-snap> -c "ls -lah /var/lib/snapd/hostfs"` ?
[17:25] <om26er> root@jetson-xavier-nx-devkit:~# snap run --shell kivy-sample -c "ls -lah /var/lib/snapd/hostfs"
[17:25] <om26er> ls: cannot open directory '/var/lib/snapd/hostfs': Permission denied
[17:28] <om26er> also: on that system libGLESv2.so.2 is under /usr/lib/libGLESv2.so.2 which isn't the case on Ubuntu at least.
[17:29] <om26er> also when I run `strace`, it's not able to find this directory as well https://github.com/snapcore/snapd/blob/master/interfaces/builtin/opengl.go#L56 -- it clearly exists on the host
[17:29] <om26er> s/directory/file
[17:31] <om26er> ijohnson btw, that "permission denied" also happens on my desktop, so looks like its "expected" ?
[17:32] <ijohnson> om26er: oh yeah you will need to run a devmode snap, can you reinstall the snap in devmode
[17:32] <ijohnson> and then try that same command again
[17:33] <om26er> yeah, now it prints the directory structure
[17:34] <om26er> well in devmode, my snap starts anyways, I have been working on enable confinement though
[17:35] <mup> PR snapd#9729 opened: bootloader/lkenv: specify backup file as arg to NewEnv(), use "" as path+"bak" <Simple πŸ˜ƒ> <UC20> <Created by anonymouse64> <https://github.com/snapcore/snapd/pull/9729>
[17:35] <om26er> actually I take that back, it does't work in devmode as well unless I put the libGL* files under `/var/lib/snapd/lib/gl/`
[17:41] <om26er> btw, these are the minimal set of .so files that I copied from /usr/lib to /var/lib/snapd/lib/gl/ for the Kivy to work from a snap environment https://gist.github.com/om26er/b4aaf190f5ce3629067bd18b5ff502f2
[17:45] <mup> PR snapd#9715 closed: hookstate: add new HookManager.EphemeralRunHook() <Needs Samuele review> <Squash-merge> <UC20> <Created by mvo5> <Merged by mvo5> <https://github.com/snapcore/snapd/pull/9715>
[18:11] <thresh> hello. i'm installing snapcraft in a ubuntu 20.04 docker container (RUN apt install snapcraft...), and it seems it has issues connecting to snap store while running a debian preinstall script. It tries asking me on a TTY what to do, but there is no terminal. How can install it without user interaction?
[18:11] <thresh> https://code.videolan.org/-/snippets/1301/raw is the log output
[18:31] <ijohnson> thresh: you shouldn't be using snapcraft as a deb package, you should be using snapcraft as a snap, there's examples of how to do this from inside a docker container on snapcraft.io/docs
=== ijohnson is now known as ijohnson|lunch
[18:46] <thresh> thanks ijohnson|lunch
[18:46] <thresh> why does https://snapcraft.io/docs/build-on-docker mention FROM ubuntu:bionic as builder, but later on the Dockerfile it's using FROM ubuntu:xenial ?
[18:47] <thresh> X-Ubuntu-Series: 16 is also suspicious wrt core18...
=== pedronis__ is now known as pedronis
[18:54] <cjwatson> "X-Ubuntu-Series: 16" is normal even for core18
[18:54] <cjwatson> (yes, this is a bit confusing. It's more of an API version nowadays)
[19:11] <mup> PR snapd#9730 opened: hookstate: refactor around EphemeralRunHook <Squash-merge> <Created by mvo5> <https://github.com/snapcore/snapd/pull/9730>
[19:26] <mup> PR snapd#9731 opened: daemon: split out snapctl support and snap configuration support to their own api_*.go files <Cleanup :broom:> <Created by pedronis> <https://github.com/snapcore/snapd/pull/9731>
[19:46] <mup> PR snapd#9726 closed: cmd/snap: suppress a case of spurious stdout logging from tests <Simple πŸ˜ƒ> <Skip spread> <Created by pedronis> <Merged by pedronis> <https://github.com/snapcore/snapd/pull/9726>
[19:51] <thresh> cjwatson, ah yeah, it's still a bit weird that it doesnt fetch core18, while says so... I've found https://github.com/snapcore/snapcraft/blob/master/docker/stable.Dockerfile which helped be to figure it out
[19:58] <thresh> thanks a lot and have a good day :)
[21:30] * cachio afk