mirror of https://github.com/apache/cloudstack.git
50 lines
1.2 KiB
Python
50 lines
1.2 KiB
Python
'''
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Created on May 17, 2011
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@author: frank
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'''
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from OvmCommonModule import *
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class OvmDiskDecoder(json.JSONDecoder):
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def decode(self, jStr):
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deDict = asciiLoads(jStr)
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disk = OvmDisk()
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setAttrFromDict(disk, 'path', deDict)
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setAttrFromDict(disk, 'type', deDict)
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setAttrFromDict(disk, 'isIso', deDict)
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return disk
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class OvmDiskEncoder(json.JSONEncoder):
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def default(self, obj):
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if not isinstance(obj, OvmDisk): raise Exception("%s is not instance of OvmDisk"%type(obj))
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dct = {}
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safeDictSet(obj, dct, 'path')
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safeDictSet(obj, dct, 'type')
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return dct
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def fromOvmDisk(disk):
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return normalizeToGson(json.dumps(disk, cls=OvmDiskEncoder))
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def fromOvmDiskList(diskList):
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return [fromOvmDisk(d) for d in diskList]
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def toOvmDisk(jStr):
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return json.loads(jStr, cls=OvmDiskDecoder)
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def toOvmDiskList(jStr):
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disks = []
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for i in jStr:
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d = toOvmDisk(i)
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disks.append(d)
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return disks
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class OvmDisk(OvmObject):
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path = ''
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type = ''
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isIso = False
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if __name__ == "__main__":
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print toOvmDisk('''{"type":"w","path":"/data/data.raw"}''')
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print toOvmDisk('''{"path":"/data/data.raw'","type":"w"}''') |