ISRM

Overview

REST API service that make possible rebuild of instance with new image. All volumes, ports and other specific information about VM will be saved.

List of supported URL's:

• POST /

• GET /jobs

  list of filtered params:

  • status (active),
  • date (format "2015-03-25T15:55"),
  • new_image,
  • deprecated_image,
  • tenant_name.

• GET /job/<job_id>
• DELETE /job/<job_id>

Example of data:

{
  "new_image": "039f1b78-e114-47bc-87b5-22c67c35e49d",
  "deprecated_image": "c7360e10-c352-418c-99f2-065e1318aa2d",
  "tenant_name": ["demo", "admin"],
  "date": "2015-03-25T15:55"
}

Example of response:

{
  "jobs": [
    {
      "date": "2015-03-26T10:27",
      "id": "8c4c9ddc-d389-11e4-b9f7-14dae9dfafc6",
      "job_name": "2015_03_26_10_27J8c4c9ddc-d389-11e4-b9f7-14dae9dfafc6"
    }
  ]
}

Example of config

[DEFAULT]
host=localhost
port=8080
auth_login=user
auth_password=password
log_file=/var/log/isrm.log
isrm_dir=/var/log/isrm
public_network=net1,net2
max_parallel_jobs=2
instance_rebuild_timeout=2

[openstack]
auth_url=http://localhost:5000/v2.0
user=user
password=password
tenant=admin

Usage

Run REST API server that will store json in isrm_dir.

$ isrm --config-file=../isrm.conf
 * Running on http://127.0.0.1:8080/ (Press CTRL+C to quit)
 * Restarting with stat

Run json handler by command:

isrm_rebuilder --config-file=/home/sshturm/Documents/isrm.conf
2015-03-24 15:16:54 INFO (rebuilder) Start json handler in /var/log/isrm dir