44 lines
967 B
Go
44 lines
967 B
Go
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package settings
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import (
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"os"
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"strings"
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"velvettear/dedupe/log"
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)
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// exported function(s)
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func Initialize() {
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if len(os.Args) < 3 {
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log.Fatal("error: missing arguments")
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}
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for _, arg := range os.Args {
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arg = strings.ToLower(arg)
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switch arg {
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case "-d":
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fallthrough
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case "--delete":
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setDelete(true)
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case "-v":
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fallthrough
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case "--verbose":
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setVerbose(true)
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}
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}
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setSourceDirectory(os.Args[1])
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setComparisonDirectory(os.Args[2])
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stats, error := os.Stat(SourceDirectory)
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if os.IsNotExist(error) {
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log.Fatal("given source directory does not exist", SourceDirectory)
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}
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if !stats.IsDir() {
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log.Fatal("given source directory is not a directory", SourceDirectory)
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}
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stats, error = os.Stat(ComparisonDirectory)
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if os.IsNotExist(error) {
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log.Fatal("given comparison directory does not exist", ComparisonDirectory)
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}
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if !stats.IsDir() {
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log.Fatal("given comparison directory is not a directory", ComparisonDirectory)
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}
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}
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