tests: enable ubuntu 21.04 for spread tests

[sergiocazzolato]

New image available.
Minor changes to make tests pass.

[mvo5]

Unfortunately spread does not support mixing systems and negation of systems :/

[sergiocazzolato]

fixed
Thanks

[stolowski]

21.04 needs to be enabled in nested suites for this to have an effect right?

[sergiocazzolato]

I already deployed the image to the gce bucket, with that it should be enough. It is because we source this script and it uses the current system independently of the suite being executed.

[sergiocazzolato]

@stolowski, I still I see preseed tests failing with this error, any idea about how to fix it?

2020-12-12 13:18:09 (108 MB/s) - ‘cloudimg.img’ saved [563871744/563871744]

• mkdir -p /mnt/cloudimg
• . /home/gopath/src/github.com/snapcore/snapd/tests/lib/preseed.sh
  ++ pwd
• mount_ubuntu_image /home/gopath/src/github.com/snapcore/snapd/tests/main/preseed/cloudimg.img /mnt/cloudimg
• local CLOUD_IMAGE=/home/gopath/src/github.com/snapcore/snapd/tests/main/preseed/cloudimg.img
• local IMAGE_MOUNTPOINT=/mnt/cloudimg
• grep nbd
• lsmod
• modprobe nbd
  ++ command -v qemu-nbd
• systemd-run --system --service-type=forking --unit=qemu-nbd-preseed.service '' --fork -c /dev/nbd0 /home/gopath/src/github.com/snapcore/snapd/tests/main/preseed/cloudimg.img
  Failed to find executable : No such file or directory

[stolowski]

No, I need to investigate to see what changed on 21.04. By the way, I think we should add 'Run nested' to this PR (and close/re-open)?

[mvo5]

Thanks for this update. Code change looks fine now. Let's see how the tests are doing.

[bboozzoo]

Uh, we'll need to merge master once #9806 lands

[bboozzoo]

I've merged latest master now.

[bboozzoo]

2021-01-04 09:35:44 Failed tasks: 1
    - google:ubuntu-21.04-64:tests/main/cohorts
2021-01-04 09:35:44 Failed task prepare: 2
    - google:ubuntu-21.04-64:tests/main/preseed
    - google:ubuntu-21.04-64:tests/main/preseed-reset

cohorts is fixed is #9807

[anonymouse64]

this could probably use a master merge

[bboozzoo]

merged master and pushed

[mvo5]

Looks good, let's get 21.04 into our CI (even if some tests fail, it's not mandatory yet)

[anonymouse64]

Mmm, this still seems unhappy...

2021-02-08 10:25:33 Cannot allocate google:ubuntu-21.04-64: cannot allocate new Google server google:ubuntu-21.04-64 (feb081022-720019): cannot find ready marker in console output for google:ubuntu-21.04-64 (feb081022-720019)
2021-02-08 10:25:34 Cannot allocate google:ubuntu-21.04-64: cannot allocate new Google server google:ubuntu-21.04-64 (feb081022-720190): cannot find ready marker in console output for google:ubuntu-21.04-64 (feb081022-720190)
2021-02-08 10:25:34 Cannot allocate google:ubuntu-21.04-64: cannot allocate new Google server google:ubuntu-21.04-64 (feb081022-720199): cannot find ready marker in console output for google:ubuntu-21.04-64 (feb081022-720199)
2021-02-08 10:25:35 Cannot allocate google:ubuntu-21.04-64: cannot allocate new Google server google:ubuntu-21.04-64 (feb081022-720205): cannot find ready marker in console output for google:ubuntu-21.04-64 (feb081022-720205)
2021-02-08 10:25:35 Cannot allocate google:ubuntu-21.04-64: cannot allocate new Google server google:ubuntu-21.04-64 (feb081022-720210): cannot find ready marker in console output for google:ubuntu-21.04-64 (feb081022-720210)
2021-02-08 10:25:35 Cannot allocate google:ubuntu-21.04-64: cannot allocate new Google server google:ubuntu-21.04-64 (feb081022-720214): cannot find ready marker in console output for google:ubuntu-21.04-64 (feb081022-720214)
2021-02-08 10:25:36 Cannot allocate google:ubuntu-21.04-64: cannot allocate new Google server google:ubuntu-21.04-64 (feb081022-720218): cannot find ready marker in console output for google:ubuntu-21.04-64 (feb081022-720218)
2021-02-08 10:25:36 Cannot allocate google:ubuntu-21.04-64: cannot allocate new Google server google:ubuntu-21.04-64 (feb081022-720223): cannot find ready marker in console output for google:ubuntu-21.04-64 (feb081022-720223)

I retried it to see if that was just a transient thing though