Bug 1594024

forgot to mention that deploy of hosted engine over iscsi [1] and fc [2] succeeded.

[1] iscsi - https://rhv-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/job/rhv-4.2-ge-flow-webui-tier1/115/console
[2] fc - https://rhv-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/job/rhv-4.2-ge-flow-tier1/474/console

Opened a bug an ansible 2.6 for this regression. We're going to work with them solving this.

This bug was caused by this patch [1] for ansible 2.6.

On ansible <=2.5 the fetched IDs on nested attributes is given as a list with length of 1, while on ansible 2.6 it is given as string.

Thus, when we execute [2] on ansible 2.6, imageID will be equal to the first letter instead of the whole ID and cause a failure of the deployment.


[1] : https://github.com/ansible/ansible/pull/39736
[2] : https://github.com/oVirt/ovirt-hosted-engine-setup/blob/d2edecf14221bc436a656f546d33847b936bb0cc/src/ansible/create_target_vm.yml#L210

This bug report has Keywords: Regression or TestBlocker.
Since no regressions or test blockers are allowed between releases, it is also being identified as a blocker for this release. Please resolve ASAP.

with RHHI use case, the same issue also seen while deploying HE over gluster storage domain.

Following are the components used in this setup:
ansible-2.6.0-0-3.rc3
gdeploy-2.0.2-27
glusterfs-3.8.4-52.12

<snip>
2018-06-26 10:42:46,016+0530 ERROR ansible failed {'status': 'FAILED', 'ansible_type': 'task', 'ansible_task': u'Check OVF_STORE volume status', 'ansible_result': u'type: <type \'dict\'>\nstr: {\'msg\': u\'All items completed\', \'changed\': True, \'results\': [{\'_ansible_parsed\': True, \'stderr_lines\': [u"vdsm-client: Command Volume.getInfo with args {\'storagepoolID\': \'c3300b1e-78fd-11e8-949a-004755204901\', \'storagedomainID\': \'ad70d1ab-deb0-4e76-9724-5bbfbfe8290e\', \'volumeID\': \'ff0ab2b3-9909-4f82\nrepr: {\'msg\': u\'All items completed\', \'changed\': True, \'results\': [{\'_ansible_parsed\': True, \'stderr_lines\': [u"vdsm-client: Command Volume.getInfo with args {\'storagepoolID\': \'c3300b1e-78fd-11e8-949a-004755204901\', \'storagedomainID\': \'ad70d1ab-deb0-4e76-9724-5bbfbfe8290e\', \'volumeID\': \'ff0ab2b3-9909-4f82\ndir: [\'__class__\', \'__cmp__\', \'__contains__\', \'__delattr__\', \'__delitem__\', \'__doc__\', \'__eq__\', \'__format__\', \'__ge__\', \'__getattribute__\', \'__getitem__\', \'__gt__\', \'__hash__\', \'__init__\', \'__iter__\', \'__le__\', \'__len__\', \'__lt__\', \'__ne__\', \'__new__\', \'__reduce__\', \'__reduce_ex__\', \'__repr__\', \'__setattr__\', \'__setitem__\', \'__sizeof__\', \'__str__\', \'__subclasshook__\', \'clear\', \'copy\', \'fromkeys\', \'get\', \'has_key\', \'items\', \'iteritems\', \'iterkeys\', \'itervalues\', \'keys\', \'pop\', \'popitem\', \'setdefault\', \'update\', \'values\', \'viewitems\', \'viewkeys\', \'viewvalues\']\npprint: {\'changed\': True,\n \'msg\': u\'All items completed\',\n \'results\': [{\'_ansible_item_result\': True,\n              \'_ansible_no_log\': False,\n              \'_ansible_parsed\': True,\n              \'attempts\': 12,\n              u\'changed\': True,\n              u\'cmd\': [u\'vdsm-client\',\n                       u\'V\n{\'msg\': u\'All items completed\', \'changed\': True, \'results\': [{\'_ansible_parsed\': True, \'stderr_lines.__doc__: "dict() -> new empty dictionary\\ndict(mapping) -> new dictionary initialized from a mapping object\'s\\n    (key, value) pairs\\ndict(iterable) -> new dictionary initialized as if via:\\n    d = {}\\n    for k, v in iterable:\\n        d[k] = v\\ndict(**kwargs) -> new dictionary initialized with the name=value pairs\\n    in the keyword argument list.  For example:  dict(one=1, two=2)"\n{\'msg\': u\'All items completed\', \'changed\': True, \'results\': [{\'_ansible_parsed\': True, \'stderr_lines.__hash__: None', 'ansible_host': u'localhost', 'ansible_playbook': u'/usr/share/ovirt-hosted-engine-setup/ansible/create_target_vm.yml'}
2018-06-26 10:42:46,016+0530 DEBUG ansible on_any args <ansible.executor.task_result.TaskResult object at 0x7fcc0594fb10> kwargs ignore_errors:None 
2018-06-26 10:42:46,018+0530 INFO ansible stats {'status': 'FAILED', 'ansible_playbook_duration': 367.120274, 'ansible_result': u'type: <type \'dict\'>\nstr: {u\'hostedenginesm3.lab.eng.blr.redhat.com\': {\'unreachable\': 0, \'skipped\': 0, \'ok\': 11, \'changed\': 6, \'failures\': 0}, u\'localhost\': {\'unreachable\': 0, \'skipped\': 0, \'ok\': 32, \'changed\': 6, \'failures\': 1}}\nrepr: {u\'hostedenginesm3.lab.eng.blr.redhat.com\': {\'unreachable\': 0, \'skipped\': 0, \'ok\': 11, \'changed\': 6, \'failures\': 0}, u\'localhost\': {\'unreachable\': 0, \'skipped\': 0, \'ok\': 32, \'changed\': 6, \'failures\': 1}}\ndir: [\'__class__\', \'__cmp__\', \'__contains__\', \'__delattr__\', \'__delitem__\', \'__doc__\', \'__eq__\', \'__format__\', \'__ge__\', \'__getattribute__\', \'__getitem__\', \'__gt__\', \'__hash__\', \'__init__\', \'__iter__\', \'__le__\', \'__len__\', \'__lt__\', \'__ne__\', \'__new__\', \'__reduce__\', \'__reduce_ex__\', \'__repr__\', \'__setattr__\', \'__setitem__\', \'__sizeof__\', \'__str__\', \'__subclasshook__\', \'clear\', \'copy\', \'fromkeys\', \'get\', \'has_key\', \'items\', \'iteritems\', \'iterkeys\', \'itervalues\', \'keys\', \'pop\', \'popitem\', \'setdefault\', \'update\', \'values\', \'viewitems\', \'viewkeys\', \'viewvalues\']\npprint: {u\'hostedenginesm3.lab.eng.blr.redhat.com\': {\'changed\': 6,\n                                             \'failures\': 0,\n                                             \'ok\': 11,\n                                             \'skipped\': 0,\n                                             \'unreachable\': 0},\n u\'\n{u\'hostedenginesm3.lab.eng.blr.redhat.com\': {\'unreachable\': 0, \'skipped\': 0, \'ok\': 11, \'changed\': 6,.__doc__: "dict() -> new empty dictionary\\ndict(mapping) -> new dictionary initialized from a mapping object\'s\\n    (key, value) pairs\\ndict(iterable) -> new dictionary initialized as if via:\\n    d = {}\\n    for k, v in iterable:\\n        d[k] = v\\ndict(**kwargs) -> new dictionary initialized with the name=value pairs\\n    in the keyword argument list.  For example:  dict(one=1, two=2)"\n{u\'hostedenginesm3.lab.eng.blr.redhat.com\': {\'unreachable\': 0, \'skipped\': 0, \'ok\': 11, \'changed\': 6,.__hash__: None', 'ansible_playbook': u'/usr/share/ovirt-hosted-engine-setup/ansible/create_target_vm.yml', 'ansible_type': 'finish'}
</snip>

Verified with 4.2.4-7
ovirt-hosted-engine-setup-2.2.22.1-1.el7ev.noarch

in: https://rhv-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/job/rhv-4.2-ge-flow-infra/1335/console

This bugzilla is included in oVirt 4.2.4 release, published on June 26th 2018.

Since the problem described in this bug report should be
resolved in oVirt 4.2.4 release, it has been closed with a resolution of CURRENT RELEASE.

If the solution does not work for you, please open a new bug report.