67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
/*
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Copyright © 2024 Raul <raul@bulgariu.xyz>
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*/
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package cmd
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import (
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"github.com/spf13/cobra"
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"log"
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)
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var serverCmd = &cobra.Command{
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Use: "server",
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Short: "Tiny chat server",
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Long: `Refactored mini-chat server designed to be connected to
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using a proper interface this time, not using netcat.
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Example:
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./mini-chat server --port 1337`,
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Run: func(cmd *cobra.Command, args []string) {
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if err := setServerParameters(cmd); err != nil {
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log.Fatalf("Error happened trying to set parameters: %v\n", err)
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}
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Server()
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},
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}
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func init() {
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rootCmd.AddCommand(serverCmd)
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serverCmd.PersistentFlags().StringP("port", "p", "1302", "port to use for listening")
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serverCmd.PersistentFlags().StringP("history", "r", "", "File to store and recover chat history from")
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serverCmd.PersistentFlags().String("password", "", "Password for accessing the chat server")
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serverCmd.Flags().Bool("insecure", false, "[UNSAFE] Do not use TLS encryption")
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}
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func setServerParameters(cmd *cobra.Command) error {
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parameterPort, err := cmd.Flags().GetString("port")
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if err != nil {
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return err
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}
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if parameterPort != "" {
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listenPort = parameterPort
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}
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parameterHistory, err := cmd.Flags().GetString("history")
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if err != nil {
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return err
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}
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if parameterHistory != "" {
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logLocation = parameterHistory
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isLogging = true
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}
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parPassword, err := cmd.Flags().GetString("password")
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if err != nil {
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return err
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}
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if parPassword != "" {
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password = parPassword
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}
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insecure, err := cmd.Flags().GetBool("insecure")
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if insecure == true {
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servInsecure = true
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}
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return nil
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}
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