pkgs/cli: machines install handle invalid character
Re-request prompt, if invalid character is specified. None is still treated as no as per CLI hint [y/N]. We now also accept Y/N. Closes: #4475
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@@ -63,9 +63,17 @@ def install_command(args: argparse.Namespace) -> None:
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raise ClanError(msg)
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raise ClanError(msg)
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if not args.yes:
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if not args.yes:
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ask = input(f"Install {args.machine} to {target_host.target}? [y/N] ")
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while True:
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if ask != "y":
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ask = (
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return None
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input(f"Install {args.machine} to {target_host.target}? [y/N] ")
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.strip()
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.lower()
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)
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if ask == "y":
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break
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if ask == "n" or ask == "":
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return None
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print(f"Invalid input '{ask}'. Please enter 'y' for yes or 'n' for no.")
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if args.identity_file:
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if args.identity_file:
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target_host = target_host.override(private_key=args.identity_file)
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target_host = target_host.override(private_key=args.identity_file)
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