mirror of
https://github.com/filebrowser/filebrowser.git
synced 2025-05-08 11:22:10 +00:00
0536d8342c
- Use cobra in order to provide subcommands `serve` and `db`. - Subdir `cmd` is removed. - Subdir `cli` is created, which is a standard cobra structure. - Sources related to the core are moved to subdir `lib`. - #497 and #504 are merged. - Deprecated flags are added. See https://github.com/filebrowser/filebrowser/pull/497#discussion_r209428120. - [`viper.BindPFlags`](https://godoc.org/github.com/spf13/viper#BindPFlags) is used in order to reduce the verbosity in `serve.go`. Former-commit-id: 4b37ad82e91e01f7718cd389469814674bdf7032 [formerly c84d7fcf9c362b2aa1f9e5b57196152f53835e61] [formerly 2fef43c0382f3cc7d13e0297ccb467e38fac6982 [formerly 69a3f853bd2821d2c52a435277aaac68a468d39b]] Former-commit-id: 2f7dc1b8ee6735382cedae2053f40c546c21de45 [formerly b438417178b47ad5f7caf9cb728f4a5011a09f5e] Former-commit-id: 07bc58ab2e1ab10c30be8d0a5e760288bfc4d4dc
76 lines
2.0 KiB
Go
76 lines
2.0 KiB
Go
package cmd
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import (
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"log"
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"strings"
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homedir "github.com/mitchellh/go-homedir"
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"github.com/spf13/cobra"
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v "github.com/spf13/viper"
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)
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var cfgFile string
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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: "filebrowser",
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Version: "(untracked)",
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Aliases: []string{"serve"},
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Short: "A stylish web-based file manager",
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Long: `Command 'serve' is the default. Filebrowser is started
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with the provided envvars, flags and/or config file. For example:
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filebrowser -c config.json -p 80 -s ./srv
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File Browser is a static binary composed of a golang backend and
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a Vue.js frontend to create, edit, copy, move, download your files
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easily, everywhere, every time.`,
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// Run: func(cmd *cobra.Command, args []string) {},
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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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// This is called by main.main(). It only needs to happen once to the rootCmd.
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func Execute() {
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checkRootAlias()
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if err := rootCmd.Execute(); err != nil {
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panic(err)
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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.SetVersionTemplate("File Browser {{printf \"version %s\" .Version}}\n")
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rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "", "config file (defaults are './.filebrowser[ext]', '$HOME/.filebrowser[ext]' or '/etc/filebrowser/.filebrowser[ext]')")
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}
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// initConfig reads in config file and ENV variables if set.
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func initConfig() {
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if cfgFile == "" {
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// Find home directory.
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home, err := homedir.Dir()
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if err != nil {
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panic(err)
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}
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v.AddConfigPath(".")
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v.AddConfigPath(home)
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v.AddConfigPath("/etc/filebrowser/")
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v.SetConfigName(".filebrowser")
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} else {
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// Use config file from the flag.
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v.SetConfigFile(cfgFile)
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}
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v.SetEnvPrefix("FB")
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v.AutomaticEnv()
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v.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
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if err := v.ReadInConfig(); err != nil {
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if _, ok := err.(v.ConfigParseError); ok {
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panic(err)
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}
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} else {
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log.Println("Using config file:", v.ConfigFileUsed())
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}
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}
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