Ubuntu system image

'copy-image' resulted in an image embedding the wrong channel name

Bug #1455119 reported by Steve Langasek
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Ubuntu system image
Fix Released
Critical
Barry Warsaw

Bug Description

Publication of the OTA 3.5 release onto the ubuntu-touch/stable/bq-aquaris.en channel has resulted in a wrong channel.ini. The command that was run was:

copy-image -v -p 6 ubuntu-touch/rc/bq-aquaris.en ubuntu-touch/ubuntu-rtm/14.09 krillin 23

(ubuntu-touch/stable/bq-aquaris.en is an alias to ubuntu-touch/ubuntu-rtm/14.09.)

The expected output on the ubuntu-touch/stable/bq-aquaris.en channel is a channel.ini containing:

  channel: ubuntu-touch/stable/bq-aquaris.en
  channel_target: ubuntu-touch/ubuntu-rtm/14.09

The actual output was a channel.ini containing:

  channel: ubuntu-touch/stable/bq-aquaris.es
  channel_target: ubuntu-touch/ubuntu-rtm/14.09

The ubuntu-touch/stable/bq-aquaris.es channel is a redirect pointed at ubuntu-touch/ubuntu-rtm/14.09. It should not have shown up anywhere in the system-image config for ubuntu-touch/stable/bq-aquaris.en.

Related branches

lp://qastaging/~barry/ubuntu-system-image/lp1455119
Steve Langasek: Pending requested
Diff: 70 lines (+30/-1)
3 files modified
bin/copy-image (+1/-1)
lib/systemimage/tests/test_tree.py (+28/-0)
lib/systemimage/tree.py (+1/-0)
Steve Langasek (vorlon)
Changed in ubuntu-system-image:
assignee: nobody → Barry Warsaw (barry)
Barry Warsaw (barry)
Changed in ubuntu-system-image:
status: New → In Progress
importance: Undecided → High
Steve Langasek (vorlon)
Changed in ubuntu-system-image:
importance: High → Critical
status: In Progress → Triaged
Revision history for this message
Steve Langasek (vorlon) wrote :

This is critical for two reasons:
 - we are about to ship another image to factory, and we need the image to have the correct channel contents at the get-go.
 - Until this is resolved and can propagate out to users, we are now unable to drop the *obsoleted* ubuntu-touch/stable/bq-aquaris.es channel from the server.

Revision history for this message
Barry Warsaw (barry) wrote :

The problem is that bq-aquaris.es is described as both an alias and a redirect in the channels.json file, and aliases were taking precedence. We need to cull redirects from the list of alias channels that get generated.

Revision history for this message
Steve Langasek (vorlon) wrote :

Fixed in revision 267 of lp:~ubuntu-system-image/ubuntu-system-image/server/ and deployed to production.

Changed in ubuntu-system-image:
status: Triaged → Fix Released
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