[bifrost] install ironic failed

[Haomeng,Wang]

I just followed the steps to install standalone ironic via bifrost

https://github.com/juliakreger/bifrost

All run well excluding one below error message

"fatal: [localhost] => {'msg': "AnsibleUndefinedVariable: One or more undefined variables: 'dict object' has no attribute u'ansible_virbr0'", 'failed': True}"

in birforst console logs, after the installation, there is no ironic api and conductor process, not sure if I am missing something or there is bug in bifrost scripts, any comments?

birfrost Console Logs:

ubuntu@hm-ubuntu-standalone-ironic:~/bifrost/playbooks$ ansible-playbook -vvvv -i inventory/localhost install.yaml
...

TASK: [ironic-install | Ensure /etc/ironic exists] ****************************
<localhost> REMOTE_MODULE file name=/etc/ironic state=directory
<localhost> EXEC ['/bin/sh', '-c', 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1431661507.81-202651430376769 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1431661507.81-202651430376769 && echo $HOME/.ansible/tmp/ansible-tmp-1431661507.81-202651430376769']
<localhost> PUT /tmp/tmpCK8M2V TO /home/ubuntu/.ansible/tmp/ansible-tmp-1431661507.81-202651430376769/file
<localhost> EXEC /bin/sh -c 'sudo -k && sudo -H -S -p "[sudo via ansible, key=ubekqrhjfoaxsptlnvdjpwdnwxkdsniw] password: " -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-ubekqrhjfoaxsptlnvdjpwdnwxkdsniw; LANG=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 /usr/bin/python /home/ubuntu/.ansible/tmp/ansible-tmp-1431661507.81-202651430376769/file; rm -rf /home/ubuntu/.ansible/tmp/ansible-tmp-1431661507.81-202651430376769/ >/dev/null 2>&1'"'"''
changed: [localhost] => {"changed": true, "gid": 0, "group": "root", "mode": "0755", "owner": "root", "path": "/etc/ironic", "size": 4096, "state": "directory", "uid": 0}

TASK: [ironic-install | Place Ironic Config file] *****************************
<localhost> EXEC ['/bin/sh', '-c', 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1431661507.9-243549201542409 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1431661507.9-243549201542409 && echo $HOME/.ansible/tmp/ansible-tmp-1431661507.9-243549201542409']
fatal: [localhost] => {'msg': "AnsibleUndefinedVariable: One or more undefined variables: 'dict object' has no attribute u'ansible_virbr0'", 'failed': True}
fatal: [localhost] => {'msg': "AnsibleUndefinedVariable: One or more undefined variables: 'dict object' has no attribute u'ansible_virbr0'", 'failed': True}

FATAL: all hosts have already failed -- aborting

PLAY RECAP ********************************************************************
           to retry, use: --limit @/home/ubuntu/install.yaml.retry

localhost : ok=30 changed=25 unreachable=1 failed=0

ubuntu@hm-ubuntu-standalone-ironic:~/bifrost/playbooks$
ubuntu@hm-ubuntu-standalone-ironic:~/bifrost/playbooks$

ubuntu@hm-ubuntu-standalone-ironic:~/bifrost/playbooks$ ps -ef|grep ironic
rabbitmq 16046 16037 0 03:36 ? 00:00:53 /usr/lib/erlang/erts-5.10.4/bin/beam.smp -W w -K true -A30 -P 1048576 -- -root /usr/lib/erlang -progname erl -- -home /var/lib/rabbitmq -- -pa /usr/lib/rabbitmq/lib/rabbitmq_server-3.2.4/sbin/../ebin -noshell -noinput -s rabbit boot -sname rabbit@hm-ubuntu-standalone-ironic -boot start_sasl -kernel inet_default_connect_options [{nodelay,true}] -sasl errlog_type error -sasl sasl_error_logger false -rabbit error_logger {file,"/<email address hidden>"} -rabbit sasl_error_logger {file,"/<email address hidden>"} -rabbit enabled_plugins_file "/etc/rabbitmq/enabled_plugins" -rabbit plugins_dir "/usr/lib/rabbitmq/lib/rabbitmq_server-3.2.4/sbin/../plugins" -rabbit plugins_expand_dir "/var/lib/rabbitmq/mnesia/rabbit@hm-ubuntu-standalone-ironic-plugins-expand" -os_mon start_cpu_sup false -os_mon start_disksup false -os_mon start_memsup false -mnesia dir "/var/lib/rabbitmq/mnesia/rabbit@hm-ubuntu-standalone-ironic"
ubuntu 22647 1397 0 05:51 pts/0 00:00:00 grep --color=auto ironic
ubuntu@hm-ubuntu-standalone-ironic:~/bifrost/playbooks$

[Haomeng,Wang (whaom)]

I just set network_interface=eth0 in ./playbooks/inventory/group_vars/all to have a try.

[Haomeng,Wang (whaom)]

New issue found:

failed: [localhost] => {"changed": true, "cmd": "disk-image-create -a amd64 -o \"/httpboot/deployment_image.qcow2\" -t qcow2 vm ubuntu serial-console cloud-init-datasources \"\"", "delta": "0:00:00.049515", "end": "2015-05-20 03:33:09.298298", "rc": 1, "start": "2015-05-20 03:33:09.248783", "warnings": []}
stdout: Building elements: base vm ubuntu serial-console cloud-init-datasources
Expanded element dependencies to: cloud-init-datasources install-types dib-run-parts enable-serial-console vm manifests cache-url pkg-map serial-console base ubuntu dib-init-system package-installs dpkg dkms
qcow2 output format specified but qemu-img executable not found.

FATAL: all hosts have already failed -- aborting

Maybe qemu-img should be added into the requirements to install first.

[Haomeng,Wang (whaom)]

Fixed by Deva's patch - https://review.openstack.org/#/c/183190/