xmlvirshparser 0.4

Parses virsh dump XML output to OpenStack prettytable form

# xmlvirshparser

Python script to parse the output of "virsh dumpxml" command captured with sosreport

# Install

pip install xmlvirshparser

## Manual install

# Clone this repo
git clone https://github.com/ervikrant06/virsh_xml_parser.github

# Install
python setup.py install

# Requirements

(Ignore if installing using `pip`)

pip install xmltodict
pip install prettytable

# Usage

xmlvirshparser <xmlfile1> <xmlfile2> <xmlfile3>

or run using wildcard

xmlvirshparser <xmlfile*>

# Example
xmlvirshparser xml_file_00*

## Examples

- Running for dpdk based instances. MAC addresses are obfuscated.

~~~
$ xmlvirshparser virsh_outputs/DPDK/virsh_-r_dumpxml_instance-00000*
+-------------------+-----------+--------------------------------------+-----------------+------------+--------------------------------------+-----------+--------------------------------------+----------+------------------------------------+
| name | domain-id | instance-uuid | instance-name | flavor | image-id | infac-cnt | infac-details | disk-cnt | disk-details |
+-------------------+-----------+--------------------------------------+-----------------+------------+--------------------------------------+-----------+--------------------------------------+----------+------------------------------------+
| instance-0000005f | 1 | b01ac376-e49a-4058-bd74-6d02db8c72fa | vCSM | csm_flavor | 7be39b0f-d669-4f66-965c-1c19a0505c97 | 3 | [[u'vhostuser', u'xx:xx:xx:2b:f7:2e' | 2 | [[u'file', u'vda', u'virtio', None |
| | | | | | | | u'vhostuser', u'xx:xx:xx:05:b6:63' | | u'file', u'vdb', u'virtio', None]] |
| | | | | | | | u'vhostuser', u'xx:xx:xx:5d:9f:12']] | | |
+-------------------+-----------+--------------------------------------+-----------------+------------+--------------------------------------+-----------+--------------------------------------+----------+------------------------------------+
| instance-00000033 | 3 | fd5b4a1a-cf84-44c2-b6d3-030cc69dab5f | vcpu_equal_rx2 | dpdk.s2 | 1e9f4b0f-4a77-4933-b8d6-4c339e37452c | 1 | [u'vhostuser', u'xx:xx:xx:db:d5:fd'] | 1 | [u'file', u'vda', u'virtio', None] |
+-------------------+-----------+--------------------------------------+-----------------+------------+--------------------------------------+-----------+--------------------------------------+----------+------------------------------------+
| instance-00000119 | 2 | de344e9e-f4c3-400c-a93c-cf3847c35b67 | vUGW_SPU_C_0067 | vEPC.spuc | 04f968c3-dc22-4572-8175-63c2d46182a9 | 2 | [[u'vhostuser', u'xx:xx:xx:4a:1b:69' | 2 | [[u'file', u'vda', u'virtio', None |
| | | | | | | | u'vhostuser', u'xx:xx:xx:c3:ef:97']] | | u'file', u'hdd', u'ide', None]] |
+-------------------+-----------+--------------------------------------+-----------------+------------+--------------------------------------+-----------+--------------------------------------+----------+------------------------------------+
~~~

- Running for SRIOV based instances.

~~~
$ xmlvirshparser virsh_outputs/SRIOV/virsh_-r_dumpxml_instance-00000007
+-------------------+-------------+--------------------------------------+---------------+--------------+--------------------------------------+-----------+------------------------------------+----------+------------------------------------+
| name | domain-id | instance-uuid | instance-name | flavor | image-id | infac-cnt | infac-details | disk-cnt | disk-details |
+-------------------+-------------+--------------------------------------+---------------+--------------+--------------------------------------+-----------+------------------------------------+----------+------------------------------------+
| instance-00000007 | Not-Running | 87f3b39e-a033-4a6c-9014-7a84f11d163e | sriov_2VF_2 | sriov_flavor | a88f576d-bfe1-454f-ac95-5c9f3dc20699 | 3 | [[u'hostdev', u'xx:xx:xx:0d:fe:6f' | 1 | [u'file', u'vda', u'virtio', None] |
| | | | | | | | u'hostdev', u'xx:xx:xx:09:ed:97' | | |
| | | | | | | | u'hostdev', u'xx:xx:xx:6c:d4:c5']] | | |
+-------------------+-------------+--------------------------------------+---------------+--------------+--------------------------------------+-----------+------------------------------------+----------+------------------------------------+
~~~

- Running for tap interfaces:

~~~
$ xmlvirshparser virsh_outputs/OSP7_01805281/virsh_-r_dumpxml_instance-0000*
+-------------------+-------------+--------------------------------------+-------------------------------+-------------+--------------------------------------+-----------+------------------------------------------------------+----------+--------------------------------------------------------------------------+
| name | domain-id | instance-uuid | instance-name | flavor | image-id | infac-cnt | infac-details | disk-cnt | disk-details |
+-------------------+-------------+--------------------------------------+-------------------------------+-------------+--------------------------------------+-----------+------------------------------------------------------+----------+--------------------------------------------------------------------------+
| instance-00002374 | Not-Running | 64940445-c2db-4d7e-bf16-b26e64d7bf1f | linux-migrate | small.2GB | 7d00245e-fbfd-4b04-b328-fb506230a42c | 1 | [u'bridge', u'xx:xx:xx:ed:a1:94', u'tap6ff0f1fa-2a'] | 1 | [u'network', u'sda', u'scsi', None] |
+-------------------+-------------+--------------------------------------+-------------------------------+-------------+--------------------------------------+-----------+------------------------------------------------------+----------+--------------------------------------------------------------------------+
~~~