38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
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import logging
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from swiftclient.service import SwiftService, SwiftError
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from sys import argv
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logging.basicConfig(level=logging.ERROR)
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logging.getLogger("requests").setLevel(logging.CRITICAL)
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logging.getLogger("swiftclient").setLevel(logging.CRITICAL)
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logger = logging.getLogger(__name__)
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def is_png(obj):
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return (
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obj["name"].lower().endswith('.png') or
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obj["content_type"] == 'image/png'
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)
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container = argv[1]
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with SwiftService() as swift:
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try:
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list_options = {"prefix": "archive_2016-01-01/"}
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list_parts_gen = swift.list(container=container)
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for page in list_parts_gen:
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if page["success"]:
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objects = [
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obj["name"] for obj in page["listing"] if is_png(obj)
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]
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for down_res in swift.download(
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container=container,
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objects=objects):
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if down_res['success']:
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print("'%s' downloaded" % down_res['object'])
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else:
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print("'%s' download failed" % down_res['object'])
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else:
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raise page["error"]
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except SwiftError as e:
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logger.error(e.value)
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