56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
package scraper
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import (
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"flag"
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"fmt"
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"log"
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"runtime"
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"github.com/spf13/pflag"
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"github.com/spf13/viper"
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)
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const usage = `Music Database (MDB) server/cli craftware'
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Usage:
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mdb [command] -c [config-file-path]
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Commands:
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-help, -h Print this message
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-version -v Print version.
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-config -c Set configuration file without extension. It is %s by default.
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-section -s Select section e.g.: rutracker, bandcamp etc.
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The Go runtime version: %s
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Report bugs to https://git.amok.space/yevhen/resource-scraper/issues`
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const (
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maxPasswordLength = 20
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version = "0.1"
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defaultConfigPath = "./config/default"
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)
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func ParseFlags() {
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flag.Bool("h", false, "")
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flag.Bool("help", false, "")
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flag.Bool("v", false, "")
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flag.Bool("version", false, "")
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flag.Bool("debug", false, "")
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flag.String("config-file", defaultConfigPath, "config file location used for the program")
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flag.String("scope", "", "")
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pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
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pflag.Parse()
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err := viper.BindPFlags(pflag.CommandLine)
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if err != nil {
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log.Fatalf("[ERR] Failed to bind flags to config: %s", err)
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}
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if viper.GetBool("h") || viper.GetBool("help") {
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msg := fmt.Sprintf(usage, defaultConfigPath, runtime.Version())
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fmt.Println(msg)
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} else if viper.GetBool("v") || viper.GetBool("version") {
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fmt.Println("MDB version", version)
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}
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}
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