[Dev] cannot generate a snapshot image from local repo

Sun, LihongX lihongx.sun at intel.com
Sat Oct 11 03:38:16 GMT 2014


Hi ,

It’s because of createrepo version. Downgrade ‘createrepo’  to ‘0.9.8’ will be ok.

Try  http://download.otctools.jf.intel.com/Tools:/Devel/Ubuntu_12.04/all/createrepo_0.9.8-1_all.deb


Thanks
Lihong


From: Chanho Park [mailto:chanho61.park at samsung.com]
Sent: Friday, October 10, 2014 1:46 PM
To: Ding, Jian-feng
Cc: dev at lists.tizen.org; Chen, Gui; Sun, LihongX
Subject: RE: cannot generate a snapshot image from local repo

Hi JF,

I attached my repomd.xml and original repomd.xml file. I’m not sure what difference caused the problem.

BTW, can we make a snapshot image automatically from OBS staging project? We generated packages from out staging OBS project. To make a snapshot, however, we should download all packages from repository and generate  a snapshot image from local repo. It’s really painful to us because download speed is poor. If we can make a snapshot image from OBS staging project like main project, we can verify the image more easier than before.

Download: http://download.tizen.org/live/devel:/arm_toolchain:/Mobile:/Tizen_Common/
OBS: https://build.tizen.org/project/show?project=devel%3Aarm_toolchain%3AMobile%3ATizen_Common

Best Regards,
Chanho Park

From: JF Ding [mailto:jian-feng.ding at intel.com]
Sent: Friday, October 10, 2014 1:20 PM
To: Chanho Park
Cc: dev at lists.tizen.org<mailto:dev at lists.tizen.org>; Gui Chen; Sun, LihongX
Subject: Re: cannot generate a snapshot image from local repo

From the error message, it should be something wrong for the re-generated repos’ group meta files. Would you help to open the files and compare them with the copies in download server to find out what’s wrong?

thanks
- jf.ding


On Friday, October 10, 2014 at 11:04 AM, Chanho Park wrote:
Hi all,

After I upgraded my Ubuntu version to 14.04, I can't generate a local image using mic tool.
I downloaded group.xml and patterns.xml from below:
http://download.tizen.org/snapshots/tizen/common/latest/repos/ia32-wayland/packages/repodata/

First of all, I downloaded all packages of ia3a-wayland using wget command:
http://download.tizen.org/snapshots/tizen/common/latest/repos/ia32-wayland/packages/

And then, I generated local repos using createrepo/modifyrepo command.

This is createrepo results:
createrepo -g /newroot/opt/ia32-wayland-staging/repodata/group.xml --database --unique-md-filenames /newroot/opt/ia32-wayland-staging/
Spawning worker 0 with 485 pkgs
Spawning worker 1 with 485 pkgs
Spawning worker 2 with 485 pkgs
Spawning worker 3 with 485 pkgs
Spawning worker 4 with 485 pkgs
Spawning worker 5 with 485 pkgs
Spawning worker 6 with 485 pkgs
Spawning worker 7 with 484 pkgs
Worker 4:
Worker 4: iso-8859-1 encoding on Unifdef is useful for removing ifdef'ed lines from a file while otherwise
Worker 4: leaving the file alone. Unifdef acts on #ifdef, #ifndef, #else, and #en�
Worker 4: dif lines, and it knows only enough about C to know when one of these is
Worker 4: inactive because it is inside a comment, or a single or double quote.
Worker 4:
Worker 4: %track
Worker 4: prog unifdef = {
Worker 4: url = http://dotat.at/prog/unifdef/
Worker 4: version = 2.8
Worker 4: regex = unifdef-(__VER__)\.tar\.gz
Worker 4: }
Worker 4:
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

modifyrepo /newroot/opt/ia32-wayland-staging/repodata/patterns.xml /newroot/opt/ia32-wayland-staging/repodata/
Wrote: /newroot/opt/ia32-wayland-staging/repodata/patterns.xml.gz
type = patterns
location = repodata/a4f30f1681e29db7657f0f8f4f8f7d456fabc057c551c422311a98875f553851-patterns.xml.gz
checksum = a4f30f1681e29db7657f0f8f4f8f7d456fabc057c551c422311a98875f553851
timestamp = 1412909833
open-checksum = c5f5bc08cccfdd7c4909e6234ec058c428b0abd4588e89ad6eb5bba68dc00169
size = 1941
open-size = 17271
Wrote: /newroot/opt/ia32-wayland-staging/repodata/repomd.xml

I also downloaded a kickstarter file from below:
http://download.tizen.org/snapshots/tizen/common/latest/images/ia32-wayland/common-wayland-mbr-i586/

I only modified the url:// to local file:///<file:///\\>.

When I made a snapshot image using mic tool, I met below errors:
sudo mic cr auto tizen-common-i586.ks --tmpfs
[sudo] password for cometzero:
mic 0.24.2 (cometzero-exa2 Ubuntu 14.04 trusty)
INFO: Retrieving repo metadata:
Traceback (most recent call last):
File "/usr/bin/mic", line 231, in <module>
sys.exit(MIC.main())
File "/usr/lib/pymodules/python2.7/mic/utils/cmdln.py", line 257, in main
return self.cmd(args)
File "/usr/lib/pymodules/python2.7/mic/utils/cmdln.py", line 280, in cmd
retval = self.onecmd(argv)
File "/usr/lib/pymodules/python2.7/mic/utils/cmdln.py", line 412, in onecmd
return self._dispatch_cmd(handler, argv)
File "/usr/lib/pymodules/python2.7/mic/utils/cmdln.py", line 1084, in _dispatch_cmd
return handler(argv)
File "/usr/bin/mic", line 104, in do_create
crobj.main(argv[1:])
File "/usr/lib/pymodules/python2.7/mic/creator.py", line 319, in main
return self.cmd(args)
File "/usr/lib/pymodules/python2.7/mic/utils/cmdln.py", line 280, in cmd
retval = self.onecmd(argv)
File "/usr/lib/pymodules/python2.7/mic/utils/cmdln.py", line 412, in onecmd
return self._dispatch_cmd(handler, argv)
File "/usr/lib/pymodules/python2.7/mic/utils/cmdln.py", line 1100, in _dispatch_cmd
return handler(argv[0], opts, *args)
File "/usr/lib/pymodules/python2.7/mic/creator.py", line 391, in do_auto
self.main(argv)
File "/usr/lib/pymodules/python2.7/mic/creator.py", line 319, in main
return self.cmd(args)
File "/usr/lib/pymodules/python2.7/mic/utils/cmdln.py", line 280, in cmd
retval = self.onecmd(argv)
File "/usr/lib/pymodules/python2.7/mic/utils/cmdln.py", line 412, in onecmd
return self._dispatch_cmd(handler, argv)
File "/usr/lib/pymodules/python2.7/mic/utils/cmdln.py", line 1100, in _dispatch_cmd
return handler(argv[0], opts, *args)
File "/usr/lib/mic/plugins/imager/raw_plugin.py", line 64, in do_create
configmgr._ksconf = ksconf
File "/usr/lib/pymodules/python2.7/mic/conf.py", line 135, in __set_ksconf
self._parse_kickstart(ksconf)
File "/usr/lib/pymodules/python2.7/mic/conf.py", line 240, in _parse_kickstart
self.create['cachedir'])
File "/usr/lib/pymodules/python2.7/mic/utils/misc.py", line 653, in get_metadata_from_repos
checksums['comps'] = elm.find("%sopen-checksum" % ns).text
AttributeError: 'NoneType' object has no attribute 'text'

Is there any changes of createrepo/mic tools?

Best Regards,
Chanho Park

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