oar-query.py

from datetime import date
import time

import requests

oar_url = 'http://srvoar.master.iot-lab.info'
date_from = date(2018, 6, 1)
site = 'euratech'

timestamp_from = time.mktime(date_from.timetuple())

headers = {"Content-Type": "application/json"}

memo = {}


def req(url, parameters=None):
    if parameters is None:
        parameters = {'limit': 100, 'state': 'Terminated', 'from': timestamp_from}

    if url not in memo:
        memo[url] = requests.get(oar_url + url, params=parameters, headers=headers).json()

    return memo[url]


jobs = req('/oarapi/jobs')

while True:
    for job in jobs['items']:
        found = False
        job_resources = None
        for link in job['links']:
            if link.get('title') != 'resources': continue
            job_resources = link['href']
            break
        if not job_resources: continue

        resources = req(link['href'])['items']
        for resource in resources:
            resource_details = None
            for link in resource['links']:
                if link.get('rel') != 'self': continue
                resource_details = link['href']
                break
            if not resource_details: continue
            resource_detail = req(resource_details)
            if resource_detail.get('site') == site:
                found = True
                break

        if found:
            print(str(job['id']) + ' ' + job['owner'])

    next_jobs = None
    for link in jobs['links']:
        if link.get('rel') == 'next':
            next_jobs = link['href']
            break
    if not next_jobs: break

    jobs = req(next_jobs)