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#!/usr/bin/env python
# File created on 01 Jun 2011
from __future__ import division
__author__ = "Greg Caporaso"
__copyright__ = "Copyright 2011, The QIIME project"
__credits__ = ["Greg Caporaso", "Jai Ram Rideout"]
__license__ = "GPL"
__version__ = "1.8.0"
__maintainer__ = "Greg Caporaso"
__email__ = "gregcaporaso@gmail.com"
from qiime.util import parse_command_line_parameters, make_option
from os.path import exists
script_info = {}
script_info['brief_description'] = "This script checks for the existence of expected files in parallel runs."
script_info['script_description'] = "This script checks for the existence of expected files in parallel runs, and is useful for checking the status of a parallel run or for finding out what poller.py is waiting on in a possibly failed run."
script_info['script_usage'] = [("Example",
"Check for the existence of files listed in expected_out_files.txt from a "
"PyNAST alignment run, and print a warning for any that are missing.",
"%prog -e ALIGN_BQ7_/expected_out_files.txt")]
script_info['output_description']= """
This script does not create any output files.
"""
script_info['required_options'] = [
make_option('-e','--expected_out_fp',
type="existing_filepath",
help='the list of expected output files')
]
script_info['optional_options'] = []
script_info['version'] = __version__
def main():
option_parser, opts, args = parse_command_line_parameters(**script_info)
filepaths = [l.strip() for l in open(opts.expected_out_fp,'U')]
all_exist = True
for fp in filepaths:
if not exists(fp):
print "Filepath doesn't exist: %s" % fp
all_exist = False
if all_exist:
print "All filepaths exist."
if __name__ == "__main__":
main()
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