multinode_example.yaml

job_name: panda bbb multinode
visibility: public
priority: medium
timeouts:
  job:
    minutes: 15
  action:
    minutes: 5
  connection:
    minutes: 3

protocols:
  lava-multinode:
    roles:
      server:
        device_type: beaglebone-black
        count: 2
      client:
        context:
          arch: amd64
        device_type: qemu
        count: 2

actions:
- deploy:
    role:
    - client
    to: tmpfs
    images:
        rootfs:
          image_arg: -drive format=raw,file={rootfs}
          url: http://images.validation.linaro.org/kvm-debian-wheezy.img.gz
          compression: gz
    os: debian

- deploy:
    role:
    - server
    timeout:
      minutes: 4
    to: tftp
    kernel:
      url: http://images.validation.linaro.org/snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/vmlinuz
      type: zimage
    ramdisk:
      url: http://images.validation.linaro.org/snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/initramfs.cpio.gz
      compression: gz
    modules:
      url: http://images.validation.linaro.org/snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/modules.tar.gz
      compression: gz
    nfsrootfs:
      url: http://images.validation.linaro.org/snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/jessie-armhf-nfs.tar.gz
      compression: gz
    os: debian
    dtb:
      url: http://images.validation.linaro.org/snapshots.linaro.org/components/lava/standard/debian/jessie/armhf/4/dtbs/am335x-boneblack.dtb

- boot:
    role:
    - client
    method: qemu
    media: tmpfs
    prompts:
    - "root@debian:"

- boot:
    role:
    - server
    method: u-boot
    commands: nfs
    auto_login:
      login_prompt: 'login:'
      username: root
    prompts:
    - 'root@jessie:'
    timeout:
      minutes: 2

- test:
    role:
    - client
    - server
    timeout:
      minutes: 5
    definitions:
    - repository: git://git.linaro.org/lava-team/lava-functional-tests.git
      from: git
      path: lava-test-shell/smoke-tests-basic.yaml
      name: smoke-tests

netrcauth.py

import netrc

from urllib.parse import urlsplit


class Auth(object):
    def __init__(self, url):
        self.url = urlsplit(url).netloc
        netrcauth = netrc.netrc()
        self.username, _, self.token = netrcauth.authenticators(self.url)

proxy.py

from xmlrpc import client as xmlrpclib
from urllib.parse import urlsplit


class LAVA(object):
    def __init__(self, url, username, token):
        self.url = url
        self.username = username
        self.token = token
        self.__proxy__ = None

    @property
    def proxy(self):
        if self.__proxy__ is None:
            url = urlsplit(self.url)
            endpoint = '%s://%s:%s@%s%s' % (
                url.scheme,
                self.username,
                self.token,
                url.netloc,
                url.path
            )
            self.__proxy__ = xmlrpclib.ServerProxy(endpoint)
        return self.__proxy__

submit_job.py

#!/usr/bin/env python3

import yaml
import sys
from netrcauth import Auth
from proxy import LAVA
from pprint import pprint

host = "https://staging.validation.linaro.org/RPC2/"
a = Auth(host)
l = LAVA(host, a.username, a.token)
print (sys.argv[1])
with open(sys.argv[1], "r") as yaml_file:
    oe_job = yaml_file.read()
    y = yaml.load(oe_job)
    results = l.proxy.scheduler.submit_job(oe_job)
    pprint (results)
    if not isinstance(results, list):
        results = [results]
    for job_id in results:
        pprint(l.proxy.scheduler.job_details(job_id))