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48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# @author: Giancarlo Panichi
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#
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# Created on 2018/06/15
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#
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import requests
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from xml.etree import ElementTree
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class ISSupport:
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def __init__(self):
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# dev
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# self.serviceUrl = "https://node10-d-d4s.d4science.org"
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# prod
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self.serviceUrl = "http://registry.d4science.org"
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self.storageHubServiceClass = "DataAccess"
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self.storageHubServiceName = "StorageHub"
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def discoverStorageHub(self, gcubeToken):
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print("Discover StorageHub")
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urlString = self.serviceUrl + "/icproxy/gcube/service/GCoreEndpoint/" + self.storageHubServiceClass + "/" + self.storageHubServiceName + "?gcube-token=" + gcubeToken
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r = requests.get(urlString)
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print(r.status_code)
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print(r.text)
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if r.status_code != 200:
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print("Error discovering StorageHub: " + r.status_code)
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raise Exception("Error retrieving StorageHub url info: " + r.status_code)
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else:
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root = ElementTree.fromstring(r.text)
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print(root)
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gcoreEndpoint = root.findall("Result/Resource/Profile/AccessPoint/RunningInstanceInterfaces/Endpoint")
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print(gcoreEndpoint)
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for child in gcoreEndpoint:
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print(child.tag, child.attrib)
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if child.attrib["EntryName"] == "org.gcube.data.access.storagehub.StorageHub":
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print("Endpoint Found")
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print(child.text)
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return child.text
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print("Error discovering StorageHub url not found")
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raise Exception("Error retrieving StorageHub url not found!")
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def __str__(self):
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return 'ISSupport[serviceUrl=' + str(self.serviceUrl) + ']'
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