Bug 50113

Summary: Removing old docker image may cause a traceback
Product: UCS Reporter: Dirk Wiesenthal <wiesenthal>
Component: App CenterAssignee: Dirk Wiesenthal <wiesenthal>
Status: CLOSED FIXED QA Contact: Johannes Keiser <keiser>
Severity: normal    
Priority: P5    
Version: UCS 4.4   
Target Milestone: UCS 4.4-1-errata   
Hardware: Other   
OS: Linux   
What kind of report is it?: Bug Report What type of bug is this?: 7: Crash: Bug causes crash or data loss
Who will be affected by this bug?: 1: Will affect a very few installed domains How will those affected feel about the bug?: 4: A User would return the product
User Pain: 0.160 Enterprise Customer affected?:
School Customer affected?: ISV affected?:
Waiting Support: Flags outvoted (downgraded) after PO Review:
Ticket number: Bug group (optional):
Max CVSS v3 score:

Description Dirk Wiesenthal univentionstaff 2019-09-05 15:08:59 CEST
Traceback (most recent call last):
  File "%PY2.7%/univention/management/console/base.py", line 260, in execute
    function.__func__(self, request, *args, **kwargs)
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 321, in _response
    result = _multi_response(self, request)
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 181, in _response
    return function(self, request)
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 443, in _response
    return list(function(self, iterator, *nones))
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 289, in _fake_func
    yield function(self, *args)
  File "%PY2.7%/univention/management/console/modules/mixins.py", line 156, in progress
    ret = progress_obj.poll()
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 312, in _thread
    result = _multi_response(self, request)
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 181, in _response
    return function(self, request)
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 443, in _response
    return list(function(self, iterator, *nones))
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 289, in _fake_func
    yield function(self, *args)
  File "%PY2.7%/univention/management/console/modules/appcenter/__init__.py", line 452, in invoke_docker
    result['success'] = action.call(app=app, username=self.username, password=self.password, **kwargs)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/__init__.py", line 220, in call
    return obj.call_with_namespace(namespace)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/__init__.py", line 226, in call_with_namespace
    result = self.main(namespace)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/upgrade.py", line 81, in main
    return self.do_it(args)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/install_base.py", line 119, in do_it
    self._do_it(app, args)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/docker_upgrade.py", line 126, in _do_it
    self._upgrade_image(app, args)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/docker_upgrade.py", line 163, in _upgrade_image
    docker.backup_run_file()
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/docker.py", line 610, in backup_run_file
    shutil.copy2(yml_file, yml_bak_file)
  File "/usr/lib/python2.7/shutil.py", line 130, in copy2
    copyfile(src, dst)
  File "/usr/lib/python2.7/shutil.py", line 82, in copyfile
    with open(src, 'rb') as fsrc:
IOError: [Errno 2] No such file or directory: u'/var/lib/univention-appcenter/apps/owncloud/compose/docker-compose.yml'
Comment 1 Dirk Wiesenthal univentionstaff 2019-09-05 15:19:44 CEST
Fixed in
  univention-appcenter 8.0.11-64A~4.4.0.201909051511
Comment 2 Johannes Keiser univentionstaff 2019-09-06 10:17:55 CEST
OK: failing to backup yaml is ignored
OK: yaml
-> verified
Comment 3 Erik Damrose univentionstaff 2019-09-11 15:25:29 CEST
<http://errata.software-univention.de/ucs/4.4/264.html>