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Make a request to /v2/vm/<vm_uuid>/spec where vm_uuid is the uuid of the VM you wish to get the specifications:

Code Block
http -a $TK GET "https://vss-api.eis.utoronto.ca:8001/v2/vm/5012ae29-6cfa-c7fd-3d40-46555cbefec0/spec" "Authorization: Bearer $TK"

If you specify the "-d" flag in httpie, you'll be able to redirect the output to a file as follows:

Code Block

http -a $TK GET "https://vss-api.eis.utoronto.ca:8001/v2/vm/5012ae29-6cfa-c7fd-3d40-46555cbefec0/spec" "Authorization: Bearer $TK" -d 
HTTP/1.1 200 OK
Allow: HEAD, OPTIONS, GET
Connection: keep-alive
Content-Length: 815
Content-Type: application/json
Date: Mon, 03 Oct 2016 14:21:52 GMT
Server: nginx
Strict-Transport-Security: max-age=63072000
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-RateLimit-Limit: 5000
X-RateLimit-Remaining: 4985
X-RateLimit-Reset: 1475506800

Downloading 815.00 B to "spec.json"
Done. 815.00 B in 0.00056s (1.40 MB/s)

The output file spec.json would look something like:

Code Block

language	py
collapse	true

{
  "data": {
    "domain": "domain-c5877",
    "description": "Testing python wrapper",
    "admin_phone": "416-577-7061",
    "admin_name": "VSS CI",
    "networks": [
      "dvportgroup-92"
    ],
    "name": "loving_colden",
    "bill_dept": "EIS",
    "disks": [
      40.0
    ],
    "inform": "vss-ci@eis.utoronto.ca",
    "built_from": "os_install",
    "memory": 2.0,
    "usage": "Test",
    "folder": "group-v7350",
    "admin_email": "vss-ci@eis.utoronto.ca",
    "os": "ubuntu64Guest",
    "cpu": 2
  },
  "meta": {
    "count": 16,
    "user": "jm",
    "time": "0.37097s"
  },
  "_links": {
    "self": "https://vss-api.eis.utoronto.ca:8001/v2/vm/5012ae29-6cfa-c7fd-3d40-46555cbefec0/spec",
    "vm": "https://vss-api.eis.utoronto.ca:8001/v2/vm/5012ae29-6cfa-c7fd-3d40-46555cbefec0"
  }
}

By removing the meta and links keys in the file and just leaving a plain JSON object you could use spec.json as your payload for the new vm deployment as follows:

Code Block

language	py
collapse	true

{
    "domain": "domain-c5877",
    "description": "Testing python wrapper",
    "admin_phone": "416-577-7061",
    "admin_name": "VSS CI",
    "networks": [
      "dvportgroup-92"
    ],
    "bill_dept": "EIS",
    "disks": [
      10.0,
      10.0
    ],
    "inform": "vss-ci@eis.utoronto.ca",
    "built_from": "os_install",
    "memory": 1.0,
    "usage": "QA",
    "folder": "group-v7350",
    "admin_email": "vss-ci@eis.utoronto.ca",
    "os": "ubuntu64Guest",
    "cpu": 2
}

Note
In the previous code block, both keys have been already removed. Also, the specification has been modified by adding one 10G disk, reducing memory to 1GB, updating the usage to QA and removed its name to get a random name.

Submitting a new VM request would be as simple as making a POST request to the /v2/vm resource having spec.json as input.
Code Block
http -a $TK POST https://vss-api.eis.utoronto.ca:8001/v2/vm "Authorization: Bearer $TK" < spec.json

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