Automated reviews and snapcraft < 2.38

fnordahl · June 5, 2019, 4:19pm

@jdstrand I just ran into this issue, build log available here: https://build.snapcraft.io/user/openstack-charmers/octavia-diskimage-retrofit/577622

Given it’s built by the build-system I have not medled with the squashfs myself, the only hunch I have is that I have a custom prime step that adds a file. Could that cause issues like this?

Any suggestions on how to debug?

jdstrand · June 5, 2019, 4:47pm

It is probably the second error that is causing both problems:

Error:found errors in file output: unusual mode ‘rwsr-xr-x’ for entry ‘./bin/fusermount’, file type ‘c’ not allowed (./dev/fuse)

The resquash test is run as non-root, so when the snap is unsquashed, dev/fuse won’t be created and bin/fusermount will not have the setuid bit set, so when it is squashed and compared, dev/fuse is missing and bin/fusermount is 0755, so there is a checksum mismatch.

I suggest removing dev/fuse and bin/fusermount before mksquash (‘organize’ in your snapcraft.yaml can help with the bin/fusermount removal; you might have to play around with override-* to get rid of dev/fuse (@sergiusens may be able to help if you get stuck)).

fnordahl · June 6, 2019, 5:29am

Thank you for your swift response on this, and you are of course right.

Fixed it with these bits:

    override-stage: |
      snapcraftctl stage
      chmod 0755 bin/fusermount
    filesets:
      exclude:
        - -dev
    stage:
      - $exclude

I may have run into a issue with the fuse-support interface, but i’ll address that in a appropriate topic.

xet7 · July 6, 2021, 8:37pm

How can I fix Wekan builds? https://wekan.github.io

https://launchpadlibrarian.net/547198434/buildlog_snap_ubuntu_xenial_amd64_100453500e32d01a904a5c483a898df3_BUILDING.txt.gz

github.com

wekan/wekan/blob/master/snapcraft.yaml

name: wekan
version: '5.37'
summary: The open-source kanban
description: |
   Wekan is an open-source and collaborative kanban board application.

   Whether you’re maintaining a personal todo list, planning your holidays with some friends, or working in a team on your next revolutionary idea, Kanban boards are an unbeatable tool to keep your things organized. They give you a visual overview of the current state of your project, and make you productive by allowing you to focus on the few items that matter the most.
   Depending on target environment, some configuration settings might need to be adjusted.
   For full list of configuration options call:
   $ wekan.help

confinement: strict
grade: stable

architectures:
  - amd64

plugs:
  mongodb-plug:
    interface: content

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xet7 · July 16, 2021, 12:23pm

Any ideas?

Previously this did work with automatic builds. Is there some new requirement for some check?

When I install that automatically built snap package, it does work. But why store does not accept it?

Do I need to delete some files from snap during build steps of snapcraft.yaml ?

sergiusens · July 16, 2021, 7:48pm

I would suggest creating a new topic, a topic about Snapcraft 2.38 might not ring anyone’s attention.

xet7 · July 17, 2021, 4:01am

@sergiusens

New topic is here: