Sam Therapy
1b5d5a3fed
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Signed-off-by: Sam Therapy <sam@samtherapy.net>
58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
// SPDX-License-Identifier: BSD-3-Clause
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package cli
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import (
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"fmt"
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"strings"
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)
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// Parse dig-like commands and set the options as such
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func ParseDig(arg string, opts *Options) error {
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// returns true if the flag starts with a no
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isNo := !strings.HasPrefix(arg, "no")
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switch arg {
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// Set DNS query flags
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case "aaflag", "aaonly", "noaaflag", "noaaonly":
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opts.AA = isNo
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case "adflag", "noadflag":
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opts.AD = isNo
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case "cdflag", "nocdflag":
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opts.CD = isNo
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case "qrflag", "noqrflag":
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opts.QR = isNo
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case "raflag", "noraflag":
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opts.RA = isNo
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case "rdflag", "recurse", "nordflag", "norecurse":
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opts.RD = isNo
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case "tcflag", "notcflag":
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opts.TC = isNo
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case "zflag", "nozflag":
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opts.Z = isNo
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// End DNS query flags
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case "dnssec", "nodnssec":
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opts.DNSSEC = isNo
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case "tcp", "vc", "notcp", "novc":
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opts.TCP = isNo
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case "ignore", "noignore":
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// Invert (ignore truncation when true)
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opts.Truncate = !isNo
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// Formatting
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case "short", "noshort":
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opts.Short = isNo
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case "json", "nojson":
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opts.JSON = isNo
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case "xml", "noxml":
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opts.XML = isNo
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case "yaml", "noyaml":
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opts.YAML = isNo
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// End formatting
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default:
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return fmt.Errorf("dig: Unknown flag given")
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}
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return nil
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}
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