94 lines
2.7 KiB
Go
94 lines
2.7 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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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 (
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cfgFile string
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baseURL string
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username string
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password string
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debug bool
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apiVersion string
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)
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// rootCmd represents the base command when called without any subcommands
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var rootCmd = &cobra.Command{
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Use: "edge-connect",
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Short: "A CLI tool for managing Edge Connect applications",
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Long: `edge-connect is a command line interface for managing Edge Connect applications
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and their instances. It provides functionality to create, show, list, and delete
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applications and application instances.`,
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}
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// Execute adds all child commands to the root command and sets flags appropriately.
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func Execute() {
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if err := rootCmd.Execute(); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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func init() {
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cobra.OnInitialize(initConfig)
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rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.edge-connect.yaml)")
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rootCmd.PersistentFlags().StringVar(&baseURL, "base-url", "", "base URL for the Edge Connect API")
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rootCmd.PersistentFlags().StringVar(&username, "username", "", "username for authentication")
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rootCmd.PersistentFlags().StringVar(&password, "password", "", "password for authentication")
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rootCmd.PersistentFlags().StringVar(&apiVersion, "api-version", "v2", "API version to use (v1 or v2)")
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rootCmd.PersistentFlags().BoolVar(&debug, "debug", false, "enable debug logging")
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if err := viper.BindPFlag("base_url", rootCmd.PersistentFlags().Lookup("base-url")); err != nil {
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panic(err)
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}
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if err := viper.BindPFlag("username", rootCmd.PersistentFlags().Lookup("username")); err != nil {
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panic(err)
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}
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if err := viper.BindPFlag("password", rootCmd.PersistentFlags().Lookup("password")); err != nil {
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panic(err)
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}
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if err := viper.BindPFlag("api_version", rootCmd.PersistentFlags().Lookup("api-version")); err != nil {
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panic(err)
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}
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}
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func initConfig() {
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viper.AutomaticEnv()
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viper.SetEnvPrefix("EDGE_CONNECT")
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if err := viper.BindEnv("base_url", "EDGE_CONNECT_BASE_URL"); err != nil {
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panic(err)
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}
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if err := viper.BindEnv("username", "EDGE_CONNECT_USERNAME"); err != nil {
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panic(err)
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}
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if err := viper.BindEnv("password", "EDGE_CONNECT_PASSWORD"); err != nil {
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panic(err)
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}
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if err := viper.BindEnv("api_version", "EDGE_CONNECT_API_VERSION"); err != nil {
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panic(err)
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}
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if cfgFile != "" {
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viper.SetConfigFile(cfgFile)
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} else {
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home, err := os.UserHomeDir()
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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viper.AddConfigPath(home)
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viper.SetConfigType("yaml")
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viper.SetConfigName(".edge-connect")
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}
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if err := viper.ReadInConfig(); err == nil {
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fmt.Println("Using config file:", viper.ConfigFileUsed())
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}
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}
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