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43 lines
1.8 KiB
43 lines
1.8 KiB
"""EasyEngine download core classes."""
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import urllib.request
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import urllib.error
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import os
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from ee.core.logging import Log
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class EEDownload():
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"""Method to download using urllib"""
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def __init__():
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pass
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def download(self, packages):
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"""Download packages, packges must be list in format of
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[url, path, package name]"""
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for package in packages:
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url = package[0]
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filename = package[1]
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pkg_name = package[2]
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try:
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directory = os.path.dirname(filename)
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if not os.path.exists(directory):
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os.makedirs(directory)
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Log.info(self, "Downloading {0:20}".format(pkg_name), end=' ')
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urllib.request.urlretrieve(url, filename)
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Log.info(self, "{0}".format("[" + Log.ENDC + "Done"
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+ Log.OKBLUE + "]"))
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except urllib.error.URLError as e:
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Log.debug(self, "[{err}]".format(err=str(e.reason)))
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Log.error(self, "Unable to download file, {0}"
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.format(filename))
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return False
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except urllib.error.HTTPError as e:
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Log.error(self, "Package download failed. {0}"
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.format(pkg_name))
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Log.debug(self, "[{err}]".format(err=str(e.reason)))
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return False
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except urllib.error.ContentTooShortError as e:
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Log.debug(self, "{0}{1}".format(e.errno, e.strerror))
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Log.error(self, "Package download failed. The amount of the"
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" downloaded data is less than "
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"the expected amount \{0} ".format(pkg_name))
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return False
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