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53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
9 months ago
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package main
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import (
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"fmt"
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"os"
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"git.cheetah.cat/archivinator-ng/workerclient/commands"
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"git.cheetah.cat/archivinator-ng/workerclient/common"
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"git.cheetah.cat/archivinator-ng/workerclient/settings"
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"github.com/jessevdk/go-flags"
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)
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func main() {
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var err error
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common.WorkerSettings, err = settings.LoadSettings()
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if err != nil {
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panic("config corrupt")
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}
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parser := flags.NewParser(&commands.ArchivinatorNG, flags.HelpFlag|flags.PassDoubleDash)
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parser.NamespaceDelimiter = "-"
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helpParser := flags.NewParser(&commands.ArchivinatorNG, flags.HelpFlag)
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helpParser.NamespaceDelimiter = "-"
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_, err = parser.Parse()
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handleError(helpParser, err)
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}
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func handleError(helpParser *flags.Parser, err error) {
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if err != nil {
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if err == commands.ErrShowHelpMessage {
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showHelp(helpParser)
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} else if flagsErr, ok := err.(*flags.Error); ok && flagsErr.Type == flags.ErrCommandRequired {
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showHelp(helpParser)
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} else if flagsErr, ok := err.(*flags.Error); ok && flagsErr.Type == flags.ErrHelp {
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fmt.Println(err)
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os.Exit(0)
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} else {
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fmt.Printf("error: %s\n", err)
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}
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os.Exit(1)
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}
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}
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func showHelp(helpParser *flags.Parser) {
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helpParser.ParseArgs([]string{"-h"})
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helpParser.WriteHelp(os.Stdout)
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os.Exit(0)
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}
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