titan-rhv 0.15

A command line tool to talk with RHV environment

• 1. Install our code

pip install titan-rhv

• 2. pycurl (which is one of the dependencies) is not easy to install for both MacOS and Linux. Use google :)

• 3. Create a titanrc to load the environment variables. You can appened the content in your ~/.bash_profile (MacOS) or ~/.bashrc (Linux)

export TITAN_URL='https://lab-rhevm.microsoft.rdu.com/ovirt-engine/api'
export TITAN_USERNAME='adminuser@your_domain'
export TITAN_PASSWORD='password'
export TITAN_CA_FILE='ca.pem'
export TITAN_VM_PREFIX='your_user'
export TITAN_DEFAULT_TEMPLATE='your_preferred_template'

• 4. Download ca.pem. Save the ca.pem to your preferred path and set TITAN_CA_FILE correctly. For example, export TITAN_CA_FILE=‘/root/ca.pem’

$ wget '<Your RHV URL>/ovirt-engine/services/pki-resource?resource=ca-certificate&format=X509-PEM-CA' --no-check-certificate
$ mv pki-resource\?resource\=ca-certificate\&format\=X509-PEM-CA ca.pem

• 5. Some examples

$ titan -h
usage: titan [-h] {start,test,stop,show,delete,list,boot,console} ...

positional arguments:
  {start,test,stop,show,delete,list,boot,console}

optional arguments:
  -h, --help            show this help message and exit

# To list the VMs which filters by TITAN_VM_PREFIX environment variable
$ titan list
+--------------------------------------+--------------------------+--------+----------------+-----------------------------+
| ID                                   | Name                     | Status | Networks       | Comment                     |
+--------------------------------------+--------------------------+--------+----------------+-----------------------------+
| cd8212b3-f208-40b0-8f31-4140d57eac9b | cchen-7u4                | DOWN   |                | DNS server for all gss user |
| 89c9976f-fe53-49b4-b1fd-1e7a4b86a0e1 | cchen-7u5-template       | DOWN   |                |                             |
| 7f4ef4f8-1641-4145-8812-234dcec478e0 | cchen-desktop            | UP     | 10.72.37.242   |                             |
+--------------------------------------+--------------------------+--------+----------------+-----------------------------+

$ titan show cchen-desktop

+-------------+---------------------------------------------------------------------------------------+
| Item        | Value                                                                                 |
+-------------+---------------------------------------------------------------------------------------+
| Name        | cchen-desktop                                                                         |
| ID          | 7f4ef4f8-1641-4145-8812-234dcec478e0                                                  |
| Memory      | 8192M                                                                                 |
| CPU         | 4                                                                                     |
| Disks       | ['cchen-7u5-template_Disk1', 'ee9e366f-6930-4ab2-9eb7-095e4c22b0c7', '40G']           |
| Active Nics | ['nic1', '00:1a:4a:16:02:41', 'bcda0f88-eae7-4234-a897-5dafecc5856b', '10.72.37.242'] |
+-------------+---------------------------------------------------------------------------------------+