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[Bug 1591971] [NEW] Glance task creates failed when setting word_dir local

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: yuyafei <yu.yafei@xxxxxxxxxx>
Date: Mon, 13 Jun 2016 12:08:33 -0000
Reply-to: Bug 1591971 <1591971@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

The version is mitaka.

The glance-api.conf setting is:
[task]
work_dir = /home/work/
[taskflow_executor]
conversion_format = raw

Then run the cli:
glance  task-create --type import --input '{"import_from":"http://10.43.177.17/cirros-0.3.2-x86_64-disk.img","import_from_format": "","image_properties":{"disk_format":"qcow2","container_format":"bare","name":"test1"}}'

The log is :
2016-06-14 04:08:29.032 DEBUG oslo_concurrency.processutils [-] CMD "qemu-img info --output=json file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d" returned: 1 in 0.025s from (pid=5460) execute /usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:374
2016-06-14 04:08:29.033 DEBUG oslo_concurrency.processutils [-] None
command: u'qemu-img info --output=json file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d'
exit code: 1
stdout: u''
stderr: u"qemu-img: Could not open 'file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d': Could not open 'file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d': No such file or directory\n" from (pid=5460) execute /usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:413
2016-06-14 04:08:29.034 DEBUG oslo_concurrency.processutils [-] u'qemu-img info --output=json file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d' failed. Not Retrying. from (pid=5460) execute /usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:422
Command: qemu-img info --output=json file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d
Exit code: 1
Stdout: u''
Stderr: u"qemu-img: Could not open 'file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d': Could not open 'file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d': No such file or directory\n"
2016-06-14 04:08:29.072 WARNING glance.async.taskflow_executor [-] Task 'import-ImportToFS-42684807-86db-4ff5-a4a9-abf3b1998b63' (5ff9cf63-f257-48d2-9cc9-cfeffd905854) transitioned into state 'FAILURE' from state 'RUNNING'
4 predecessors (most recent first):
  Flow 'import'
  |__Atom 'import-CreateImage-42684807-86db-4ff5-a4a9-abf3b1998b63' {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {}, 'provides': '90ff2129-0079-487e-a7ec-79ef23bd1c0d'}
     |__Atom 'import_retry' {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {}, 'provides': [(None, {})]}
        |__Flow 'import'
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor Traceback (most recent call last):
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor   File "/usr/lib/python2.7/site-packages/taskflow/engines/action_engine/executor.py", line 82, in _execute_task
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor     result = task.execute(**arguments)
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor   File "/opt/stack/glance/glance/async/flows/base_import.py", line 175, in execute
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor     metadata = json.loads(stdout)
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor   File "/usr/lib64/python2.7/json/__init__.py", line 338, in loads
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor     return _default_decoder.decode(s)
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor   File "/usr/lib64/python2.7/json/decoder.py", line 365, in decode
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor     obj, end = self.raw_decode(s, idx=_w(s, 0).end())
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor   File "/usr/lib64/python2.7/json/decoder.py", line 383, in raw_decode
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor     raise ValueError("No JSON object could be decoded")
2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor ValueError: No JSON object could be decoded

** Affects: glance
     Importance: Undecided
     Assignee: yuyafei (yu-yafei)
         Status: New

** Changed in: glance
     Assignee: (unassigned) => yuyafei (yu-yafei)

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https://bugs.launchpad.net/bugs/1591971

Title:
  Glance task creates failed when setting word_dir local

Status in Glance:
  New

Bug description:
  The version is mitaka.

  The glance-api.conf setting is:
  [task]
  work_dir = /home/work/
  [taskflow_executor]
  conversion_format = raw

  Then run the cli:
  glance  task-create --type import --input '{"import_from":"http://10.43.177.17/cirros-0.3.2-x86_64-disk.img","import_from_format": "","image_properties":{"disk_format":"qcow2","container_format":"bare","name":"test1"}}'

  The log is :
  2016-06-14 04:08:29.032 DEBUG oslo_concurrency.processutils [-] CMD "qemu-img info --output=json file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d" returned: 1 in 0.025s from (pid=5460) execute /usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:374
  2016-06-14 04:08:29.033 DEBUG oslo_concurrency.processutils [-] None
  command: u'qemu-img info --output=json file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d'
  exit code: 1
  stdout: u''
  stderr: u"qemu-img: Could not open 'file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d': Could not open 'file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d': No such file or directory\n" from (pid=5460) execute /usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:413
  2016-06-14 04:08:29.034 DEBUG oslo_concurrency.processutils [-] u'qemu-img info --output=json file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d' failed. Not Retrying. from (pid=5460) execute /usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:422
  Command: qemu-img info --output=json file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d
  Exit code: 1
  Stdout: u''
  Stderr: u"qemu-img: Could not open 'file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d': Could not open 'file:///home/work/90ff2129-0079-487e-a7ec-79ef23bd1c0d': No such file or directory\n"
  2016-06-14 04:08:29.072 WARNING glance.async.taskflow_executor [-] Task 'import-ImportToFS-42684807-86db-4ff5-a4a9-abf3b1998b63' (5ff9cf63-f257-48d2-9cc9-cfeffd905854) transitioned into state 'FAILURE' from state 'RUNNING'
  4 predecessors (most recent first):
    Flow 'import'
    |__Atom 'import-CreateImage-42684807-86db-4ff5-a4a9-abf3b1998b63' {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {}, 'provides': '90ff2129-0079-487e-a7ec-79ef23bd1c0d'}
       |__Atom 'import_retry' {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {}, 'provides': [(None, {})]}
          |__Flow 'import'
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor Traceback (most recent call last):
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor   File "/usr/lib/python2.7/site-packages/taskflow/engines/action_engine/executor.py", line 82, in _execute_task
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor     result = task.execute(**arguments)
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor   File "/opt/stack/glance/glance/async/flows/base_import.py", line 175, in execute
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor     metadata = json.loads(stdout)
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor   File "/usr/lib64/python2.7/json/__init__.py", line 338, in loads
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor     return _default_decoder.decode(s)
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor   File "/usr/lib64/python2.7/json/decoder.py", line 365, in decode
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor     obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor   File "/usr/lib64/python2.7/json/decoder.py", line 383, in raw_decode
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor     raise ValueError("No JSON object could be decoded")
  2016-06-14 04:08:29.072 TRACE glance.async.taskflow_executor ValueError: No JSON object could be decoded

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Follow ups

[Bug 1591971] Re: Glance task creates failed when setting work_dir local and qemu-img version is 1.5.3
From: Brian Rosmaita, 2018-02-21