45 lines
793 B
Go
45 lines
793 B
Go
// SPDX-FileCopyrightText: 2021 Luke Granger-Brown <depot@lukegb.com>
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//
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// SPDX-License-Identifier: Apache-2.0
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package cmd
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import (
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"log"
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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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rootCmd = &cobra.Command{
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Use: "fup",
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Short: "fup is a minimalistic file server.",
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Long: "fup handles uploads and downloads of content.",
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}
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)
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func Execute() error {
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return rootCmd.Execute()
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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")
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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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}
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viper.SetEnvPrefix("fup")
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viper.AutomaticEnv()
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if err := viper.ReadInConfig(); err == nil {
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log.Printf("Using config file: %v", viper.ConfigFileUsed())
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}
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}
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