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Revision 54594

Added by Sandro La Bruzzo over 5 years ago

added skip store functionality

View differences:

modules/s3-objectStore-migration/trunk/s3_migration.py
46 46 
				log_file.writeline('Missing file for objectStoreid: %s ObjectId:%s path: %s'%(obsId, objectId, fs_path))
47 47
48 48 

  		




  49
  
  
    
def start_import(metadataCollection, bucket, log_file):


  		




  
  49
  
    
def start_import(metadataCollection, bucket, log_file, done_file, skip_store):


  		




  50
  50
  
    
	client = MongoClient()


  		




  51
  51
  
    
	db = client['objectStore']


  		




  52
  52
  
    
	metadataCollection = db[metadataCollection]


  		




  53
  53
  
    
	for item in metadataCollection.find(no_cursor_timeout=True):


  		




  54
  54
  
    
		obsId = item['obsId']


  		




  55
  
  
    
		exportItemForMongoCollection(obsId, db, bucket, log_file)


  		




  56
  
  
    
		destination_collection =db[ 's3_'+obsId[:36]]


  		




  57
  
  
    
		print "creating Index on ID"


  		




  58
  
  
    
		destination_collection.create_index([('id',pymongo.ASCENDING)])


  		




  
  55
  
    
		if obsId not in skip_store:


  		




  
  56
  
    
			exportItemForMongoCollection(obsId, db, bucket, log_file)


  		




  
  57
  
    
			destination_collection =db[ 's3_'+obsId[:36]]


  		




  
  58
  
    
			print "creating Index on ID"


  		




  
  59
  
    
			destination_collection.create_index([('id',pymongo.ASCENDING)])


  		




  
  60
  
    
			done_file.write('{}\n'.format(obsId))


  		




  59
  61
  
    

  		




  60
  62
  
    

  		




  61
  63
  
    

  		




  ......




  71
  73
  
    
		d =line.split('=')


  		




  72
  74
  
    
		if len(d) == 2:


  		




  73
  75
  
    
			props[d[0].strip()] = d[1].strip()


  		




  
  76
  
    
	skip_store =[]


  		




  
  77
  
    
	if os.path.isfile('store_done'):


  		




  
  78
  
    
		f = open('store_done')


  		




  
  79
  
    
		skip_store =[s.strip() for line in f if len(line) >0]


  		




  74
  80
  
    

  		




  75
  81
  
    
	bname = args[2]


  		




  76
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	conn = boto.connect_s3(aws_access_key_id = props['access_key'], aws_secret_access_key = props['secret_key'],  host = props['host_base'], calling_format = boto.s3.connection.OrdinaryCallingFormat())


  		




  77
  83
  
    
	bucket = conn.get_bucket(bname, validate=True)


  		




  78
  84
  
    
	log_file = open('s3_migration.log', 'w')


  		




  79
  
  
    
	start_import('metadataObjectStore',bucket, log_file)


  		




  
  85
  
    
	done_file = open('store_done', 'wb')


  		




  
  86
  
    
	start_import('metadataObjectStore',bucket, log_file, done_file, skip_store)


  		




  80
  87
  
    
	log_file.close()


  		












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