[JIRA] (OVIRT-723) check/add support for python3 + dnf on standard CI

[Yedidyah Bar David]

On Tue, Jun 27, 2017 at 5:55 PM, eedri (oVirt JIRA)
<jira at ovirt-jira.atlassian.net> wrote:
>
>     [ https://ovirt-jira.atlassian.net/browse/OVIRT-723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=32918#comment-32918 ]
>
> eedri commented on OVIRT-723:
> -----------------------------
>
> [~didi at redhat.com] is this still relevant?

Can't see why not - we still want python3 support eventually.
Didn't check recently about actual status, and this was
postponed to oVirt 4.3.

>
>> check/add support for python3 + dnf on standard CI
>> --------------------------------------------------
>>
>>                 Key: OVIRT-723
>>                 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-723
>>             Project: oVirt - virtualization made easy
>>          Issue Type: By-EMAIL
>>            Reporter: Yedidyah Bar David
>>            Assignee: infra
>>
>> Hi,
>> Patch [1] fails jenkins [2] like this:
>> 11:35:21 [ INFO  ] DNF Repository updates-testing is listed more than
>> once in the configuration
>> 11:35:21 [ INFO  ] DNF Repository updates-testing-debuginfo is listed
>> more than once in the configuration
>> 11:35:21 [ INFO  ] DNF Repository updates is listed more than once in
>> the configuration
>> 11:35:21 [ INFO  ] DNF Repository updates-debuginfo is listed more
>> than once in the configuration
>> 11:35:21 [ INFO  ] DNF Repository fedora is listed more than once in
>> the configuration
>> 11:35:21 [ INFO  ] DNF Repository fedora-debuginfo is listed more than
>> once in the configuration
>> 11:35:21 [ INFO  ] DNF Downloading 1 files, 0.00KB
>> 11:35:21 [ INFO  ] DNF Downloading 1 files, 0.00KB
>> 11:35:21 [ INFO  ] DNF Failed to synchronize cache for repo 'fedora', disabling.
>> 11:35:21 [ INFO  ] DNF Failed to synchronize cache for repo 'updates',
>> disabling.
>> 11:35:21 [ INFO  ] Stage: Environment packages setup
>> 11:35:21 [ INFO  ] DNF Repository updates-testing is listed more than
>> once in the configuration
>> 11:35:21 [ INFO  ] DNF Repository updates-testing-debuginfo is listed
>> more than once in the configuration
>> 11:35:21 [ INFO  ] DNF Repository updates is listed more than once in
>> the configuration
>> 11:35:21 [ INFO  ] DNF Repository updates-debuginfo is listed more
>> than once in the configuration
>> 11:35:21 [ INFO  ] DNF Repository fedora is listed more than once in
>> the configuration
>> 11:35:21 [ INFO  ] DNF Repository fedora-debuginfo is listed more than
>> once in the configuration
>> 11:35:21 [ INFO  ] DNF Downloading 1 files, 0.00KB
>> 11:35:21 [ INFO  ] DNF Downloading 1 files, 0.00KB
>> 11:35:21 [ INFO  ] DNF Failed to synchronize cache for repo 'fedora', disabling.
>> 11:35:21 [ INFO  ] DNF Failed to synchronize cache for repo 'updates',
>> disabling.
>> 11:35:21 [ ERROR ] DNF Cannot queue package 'iproute': no package matched
>> 11:35:21 [ ERROR ] Failed to execute stage 'Environment packages
>> setup': no package matched
>> I suspected, based on the log, that something is broken about dnf
>> configuration, so pushed [3] and ran the job again [4] with [3]
>> cherry-picked, and it succeeded. I thought that's enough for a
>> verification, so asked to merge it, and it was merged. Later on, lago
>> tests started breaking [5] with:
>> 09:37:44 Error: nothing provides repoman >= 2.0.12 needed by
>> python-lago-ovirt-0.24.0-1.fc23.noarch
>> So [3] was reverted [6], Currently pending, but I expect it to be merged soon.
>> So we need a better solution.
>> While investigating this, Nadav partially understood the issue - we have, at
>> certain points in mock_runner, both /etc/yum.conf and /etc/yum/yum.conf.
>> Not sure why and whether we need both.
>> We tried also various variations on this patch in [7][8][9][10], none worked.
>> Probably better to fully support dnf instead of this hack, not sure
>> what this requires.
>> Thanks,
>> [1] https://gerrit.ovirt.org/59831
>> [2] http://jenkins.ovirt.org/job/otopi_master_check-patch-fc24-x86_64/44/console
>> [3] https://gerrit.ovirt.org/63249
>> [4] http://jenkins.ovirt.org/job/otopi_master_check-patch-fc24-x86_64/46/
>> [5] http://jenkins.ovirt.org/job/lago_master_check-merged-fc23-x86_64/205/console
>> [6] https://gerrit.ovirt.org/63405
>> [7] https://gerrit.ovirt.org/63386
>> [8] http://jenkins.ovirt.org/job/lago_master_check-merged-fc23-x86_64/203
>> [9] http://jenkins.ovirt.org/job/lago_master_check-merged-fc23-x86_64/204/
>> [10] http://jenkins.ovirt.org/job/lago_master_check-merged-fc23-x86_64/205/
>> --
>> Didi
>
>
>
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-- 
Didi