104 lines
3.5 KiB
Python
104 lines
3.5 KiB
Python
""" Test SFTP client """
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import atexit
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import getpass
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import logging
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import os
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import random
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import string
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import sys
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import tempfile
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from mylib.scripts.helpers import add_sftp_opts, get_opts_parser, init_logging
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from mylib.sftp import SFTPClient
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log = logging.getLogger("mylib.scripts.sftp_test")
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def main(argv=None): # pylint: disable=too-many-locals,too-many-statements
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"""Script main"""
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if argv is None:
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argv = sys.argv[1:]
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# Options parser
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parser = get_opts_parser(just_try=True)
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add_sftp_opts(parser)
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test_opts = parser.add_argument_group("Test SFTP options")
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test_opts.add_argument(
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"-p",
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"--remote-upload-path",
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action="store",
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type=str,
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dest="upload_path",
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help="Remote upload path (default: on remote initial connection directory)",
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)
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options = parser.parse_args()
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# Initialize logs
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init_logging(options, "Test SFTP client")
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if options.sftp_user and not options.sftp_password:
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options.sftp_password = getpass.getpass("Please enter SFTP password: ")
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log.info("Initialize Email client")
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sftp = SFTPClient(options=options, just_try=options.just_try)
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sftp.connect()
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atexit.register(sftp.close)
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log.debug("Create tempory file")
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test_content = b"Juste un test."
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tmp_dir = tempfile.TemporaryDirectory() # pylint: disable=consider-using-with
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tmp_file = os.path.join(
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tmp_dir.name, f'tmp{"".join(random.choice(string.ascii_lowercase) for i in range(8))}'
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)
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log.debug('Temporary file path: "%s"', tmp_file)
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with open(tmp_file, "wb") as file_desc:
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file_desc.write(test_content)
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log.debug(
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"Upload file %s to SFTP server (in %s)",
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tmp_file,
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options.upload_path if options.upload_path else "remote initial connection directory",
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)
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if not sftp.upload_file(tmp_file, options.upload_path):
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log.error("Fail to upload test file on SFTP server")
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sys.exit(1)
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log.info("Test file uploaded on SFTP server")
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remote_filepath = (
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os.path.join(options.upload_path, os.path.basename(tmp_file))
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if options.upload_path
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else os.path.basename(tmp_file)
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)
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with tempfile.NamedTemporaryFile() as tmp_file2:
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log.info("Retrieve test file to %s", tmp_file2.name)
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if not sftp.get_file(remote_filepath, tmp_file2.name):
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log.error("Fail to retrieve test file")
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else:
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with open(tmp_file2.name, "rb") as file_desc:
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content = file_desc.read()
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log.debug("Read content: %s", content)
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if test_content == content:
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log.info("Content file retrieved match with uploaded one")
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else:
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log.error("Content file retrieved doest not match with uploaded one")
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try:
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log.info("Remotly open test file %s", remote_filepath)
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file_desc = sftp.open_file(remote_filepath)
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content = file_desc.read()
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log.debug("Read content: %s", content)
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if test_content == content:
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log.info("Content of remote file match with uploaded one")
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else:
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log.error("Content of remote file doest not match with uploaded one")
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except Exception: # pylint: disable=broad-except
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log.exception("An exception occurred remotly opening test file %s", remote_filepath)
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if sftp.remove_file(remote_filepath):
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log.info("Test file removed on SFTP server")
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else:
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log.error("Fail to remove test file on SFTP server")
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