Romanesco conversion utility

convert.py

import sys
import romanesco

if __name__ == '__main__':
    if len(sys.argv) != 6:
        print """Usage:

python convert.py input_file type input_format output_format output_file

Example:

python convert.py hi.csv table csv rows.json hi.rows-json
"""
        exit(1)
    input = sys.argv[1]
    type = sys.argv[2]
    in_format = sys.argv[3]
    out_format = sys.argv[4]
    output = sys.argv[5]
    with open(input) as input_file:
        input_data = input_file.read()
    out = romanesco.convert(type, {'format': in_format, 'data': input_data}, {'format': out_format})
    with open(output, 'w') as output_file:
        output_file.write(out['data'])