import sys
import hashlib
import getpass
def main(argv):
if len(argv) != 1:
sys.exit('Usage: store_pass.py <file_name>')
print '\nPassword Storage Program v.01\n'
if raw_input('The file ' + sys.argv[1] + ' will be erased or overwrite if existing.\nDo you wish to continue (Y/n): ') not in ('Y','y') :
sys.exit('\nChanges were not recorded\n')
password = hashlib.sha224(getpass.getpass('Please Enter a Password: ')).hexdigest()
try:
file_conn = open(sys.argv[1],'w')
file_conn.write(password + '\n')
file_conn.close()
except:
sys.exit('There was a problem writing to the file!')
print '\nPassword safely stored in ' + sys.argv[1] + '\n'
if __name__ == "__main__":
main(sys.argv[1:])
