forked from ovh/pci-test
25 lines
528 B
Python
25 lines
528 B
Python
import argparse
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import sys
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vars = {"toto", "tata", "titi"}
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parser = argparse.ArgumentParser()
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parser.add_argument(
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'-t', '--target',
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nargs='+',
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choices=vars,
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help="Specify from 1 to 3 values from: toto, tata, titi.",
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required=True
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)
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# Execute parsing
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args = parser.parse_args()
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# Check if arguments are more than expected
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if len(args.target) > 3:
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print("Error: can be used **at max 3** values from 'toto', 'tata' and 'titi'.", file=sys.stderr)
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sys.exit(1)
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print("You've written:", args.target)
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