[AutoQA] #392: Check whether compose_tree needs updating for F17 compose changes (treebuilder)

[fedora-badges]

#392: Check whether compose_tree needs updating for F17 compose changes
(treebuilder)
----------------------+-----------------------------------------------------
 Reporter:  adamwill  |       Owner:  tflink
     Type:  task      |      Status:  new   
 Priority:  major     |   Milestone:  0.8.0 
Component:  tests     |    Keywords:        
----------------------+-----------------------------------------------------
 I don't really grok the details, but I know there have been some changes
 to the image compose process post-F16, involving a new branch of lorax
 called treebuilder:

https://fedoraproject.org/wiki/Anaconda/Features/Lorax-TreeBuilder

wwoods has a guide up at:

https://fedoraproject.org/wiki/User:Wwoods/Building_images_with_treebuilder

We should check the impact of this change on AutoQA. immediately, does the
 compose_tree script need updating?

[fedora-badges]

#392: Check whether compose_tree needs updating for F17 compose changes
(treebuilder)
----------------------+---------------------
 Reporter:  adamwill  |       Owner:  tflink
     Type:  task      |      Status:  new
 Priority:  major     |   Milestone:  0.8.0
Component:  tests     |  Resolution:
 Keywords:            |  Blocked By:
 Blocking:            |
----------------------+---------------------

Comment (by kparal):

compose_tree doesn't seem to work for f17 repos (it works for f16 repos):
 {{{
 13:27:30 DEBUG| [stdout] INFO: mock.py version 1.1.21 starting...
 13:27:30 DEBUG| [stdout] State Changed: init plugins
 13:27:30 DEBUG| [stdout] INFO: selinux disabled
 13:27:30 DEBUG| [stdout] State Changed: start
 13:27:30 DEBUG| [stdout] State Changed: lock buildroot
 13:27:30 DEBUG| [stdout] Mock Version: 1.1.21
 13:27:30 DEBUG| [stdout] INFO: Mock Version: 1.1.21
 13:27:30 DEBUG| [stdout] INFO: copying /tmp/compose_tree-setup-YCIAI2.sh
 to /var/lib/mock/fedora-17-x86_64/root/tmp/setup.sh
 13:27:30 DEBUG| [stdout] State Changed: unlock buildroot
 13:27:30 DEBUG| [stdout] State Changed: end
 13:27:31 DEBUG| [stdout] INFO: mock.py version 1.1.21 starting...
 13:27:31 DEBUG| [stdout] State Changed: init plugins
 13:27:31 DEBUG| [stdout] INFO: selinux disabled
 13:27:31 DEBUG| [stdout] State Changed: start
 13:27:31 DEBUG| [stdout] INFO: Running in chroot: bash /tmp/setup.sh
 13:27:31 DEBUG| [stdout] State Changed: lock buildroot
 13:27:31 DEBUG| [stdout] Mock Version: 1.1.21
 13:27:31 DEBUG| [stdout] INFO: Mock Version: 1.1.21
 13:27:31 DEBUG| [stdout] State Changed: chroot
 13:27:31 DEBUG| [stdout] Traceback (most recent call last):
 13:27:31 DEBUG| [stdout]   File "/usr/sbin/mock", line 520, in <module>
 13:27:31 DEBUG| [stdout]     def do_buildsrpm(config_opts, chroot,
 options, args):
 13:27:31 DEBUG| [stdout]   File "/usr/sbin/mock", line 768, in main
 13:27:31 DEBUG| [stdout]     chroot.chroot(args, options)
 13:27:31 DEBUG| [stdout]   File "/usr/lib/python2.7/site-
 packages/mockbuild/backend.py", line 712, in chroot
 13:27:31 DEBUG| [stdout]     self.doChroot(args, shell=shell,
 cwd=options.cwd, printOutput=True)
 13:27:31 DEBUG| [stdout]   File "/usr/lib/python2.7/site-
 packages/mockbuild/backend.py", line 489, in doChroot
 13:27:31 DEBUG| [stdout]     printOutput=printOutput, *args, **kargs)
 13:27:31 DEBUG| [stdout]   File "<peak.util.decorators.rewrap wrapping
 mockbuild.util.do at 0x018B1AA0>", line 3, in do
 13:27:31 DEBUG| [stdout]   File "/usr/lib/python2.7/site-
 packages/mockbuild/trace_decorator.py", line 70, in trace
 13:27:31 DEBUG| [stdout]     result = func(*args, **kw)
 13:27:31 DEBUG| [stdout]   File "/usr/lib/python2.7/site-
 packages/mockbuild/util.py", line 316, in do
 13:27:31 DEBUG| [stdout]     preexec_fn = preexec,
 13:27:31 DEBUG| [stdout]   File "/usr/lib64/python2.7/subprocess.py", line
 679, in __init__
 13:27:31 DEBUG| [stdout]     errread, errwrite)
 13:27:31 DEBUG| [stdout]   File "/usr/lib64/python2.7/subprocess.py", line
 1228, in _execute_child
 13:27:31 DEBUG| [stdout]     raise child_exception
 13:27:31 DEBUG| [stdout] OSError: [Errno 2] No such file or directory
 }}}

Tim, did you have time to have a look at it?

[fedora-badges]

#392: Check whether compose_tree needs updating for F17 compose changes
(treebuilder)
----------------------+---------------------
 Reporter:  adamwill  |       Owner:  tflink
     Type:  task      |      Status:  new
 Priority:  major     |   Milestone:  0.8.0
Component:  tests     |  Resolution:
 Keywords:            |  Blocked By:
 Blocking:            |
----------------------+---------------------

Comment (by tflink):

Replying to [comment:1 kparal]:
> Tim, did you have time to have a look at it?

Yeah, I'll take a look at it. It worked for me on F17 last week, so I'm
 not sure what broke since then.

Reworking some of compose_tree has been on my wishlist for a while,
 though. It's way too easy to miss the error messages if it can't find a
 package and end up with a boot.iso that isn't using all of the packages
 you want it to use.

[fedora-badges]

#392: Check whether compose_tree needs updating for F17 compose changes
(treebuilder)
----------------------+----------------------
 Reporter:  adamwill  |       Owner:  tflink
     Type:  task      |      Status:  closed
 Priority:  major     |   Milestone:  0.8.0
Component:  tests     |  Resolution:  wontfix
 Keywords:            |  Blocked By:
 Blocking:            |
----------------------+----------------------
Changes (by kparal):

* status:  new => closed
 * resolution:   => wontfix

Comment:

We removed compose_tree from master. I'll close this ticket and we can
 discuss this issue outside of autoqa trac.