79 lines
1.9 KiB
Go
79 lines
1.9 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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"path"
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"github.com/mathismqn/godeez/internal/config"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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var cfgFile string
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var RootCmd = &cobra.Command{
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Use: "godeez",
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Short: "GoDeez is a tool to download music from Deezer",
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Run: func(cmd *cobra.Command, args []string) {
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cmd.Help()
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},
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}
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func init() {
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RootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.godeez)")
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cobra.OnInitialize(initConfig)
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}
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func initConfig() {
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if cfgFile != "" {
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viper.SetConfigFile(cfgFile)
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} else {
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homedir, err := os.UserHomeDir()
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if err != nil {
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fmt.Fprintf(os.Stderr, "Error: could not get home directory: %v\n", err)
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os.Exit(1)
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}
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path := path.Join(homedir, ".godeez")
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if _, err := os.Stat(path); os.IsNotExist(err) {
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fmt.Printf("Config file not found, creating one at %s\n", path)
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content := []byte("arl_cookie = ''\nlicense_token = ''\nsecret_key = ''\niv = '0001020304050607'\n")
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if err := os.WriteFile(path, content, 0644); err != nil {
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fmt.Fprintf(os.Stderr, "Error: could not create config file: %v\n", err)
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os.Exit(1)
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}
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}
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viper.AddConfigPath(homedir)
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viper.SetConfigName(".godeez")
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}
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viper.SetConfigType("toml")
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viper.AutomaticEnv()
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if err := viper.ReadInConfig(); err != nil {
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fmt.Fprintf(os.Stderr, "Error: could not read config file: %v\n", err)
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os.Exit(1)
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}
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cfg := &config.Cfg
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if err := viper.Unmarshal(&cfg); err != nil {
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fmt.Fprintf(os.Stderr, "Error: could not unmarshal config file: %v\n", err)
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os.Exit(1)
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}
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if cfg.LicenseToken == "" {
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fmt.Fprintln(os.Stderr, "Error: license_token is not set in config file")
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os.Exit(1)
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}
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if cfg.SecretKey == "" {
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fmt.Fprintln(os.Stderr, "Error: secret_key is not set in config file")
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os.Exit(1)
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}
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if cfg.IV == "" {
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fmt.Fprintln(os.Stderr, "Error: iv is not set in config file")
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os.Exit(1)
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}
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}
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