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"""WebPageTest actions.""" |
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import random |
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import requests |
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from st2actions.runners.pythonrunner import Action |
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__all__ = ['WebPageTestAction'] |
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class WebPageTestAction(Action): |
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def __init__(self, config): |
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super(WebPageTestAction, self).__init__(config=config) |
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self.wpt_url = config.get('wpt_url', 'http://webpagetest.org') |
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self.key = config.get('key', None) |
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def list_locations(self): |
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"""Return available locations.""" |
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params = {'f': 'json'} |
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if self.key: |
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params['k'] = self.key |
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request = requests.get("{0}/getLocations.php".format(self.wpt_url), |
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params=params) |
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locations = request.json()['data'] |
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return sorted(locations.keys()) |
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def request_test(self, domain, location): |
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""" |
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Execute a test for the given domain at a specific location. |
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Optional key is required for Google's public instance. |
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""" |
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params = {'f': 'json', 'url': domain, 'location': location} |
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if self.key: |
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params['k'] = self.key |
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request = requests.get("{0}/runtest.php".format(self.wpt_url), |
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params=params) |
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return request.json() |
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def get_test_results(self, test_id): |
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""" |
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Retrieve test results. |
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Optional key is required for Google's public instance. |
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""" |
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params = {'test': test_id} |
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if self.key: |
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params['k'] = self.key |
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request = requests.get("{0}/jsonResult.php".format(self.wpt_url), |
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params=params) |
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return request.json() |
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def test_random_location(self, domain): |
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""" |
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Execute a test for the given domain at a random location. |
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Optional key is required for Google's public instance. |
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""" |
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locations = self.list_locations() |
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test = self.request_test(domain, random.choice(locations)) |
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try: |
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return test['data']['userUrl'] |
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except KeyError: |
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return "Error: {0}".format(test) |
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StackStorm /
st2contrib
