Basic command structure

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Philipp Wolfer 2023-11-09 09:48:49 +01:00
commit 80ef3f23c0
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54
cmd/beam.go Normal file
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/*
Copyright © 2023 Philipp Wolfer <phw@uploadedlobster.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cmd
import (
"github.com/spf13/cobra"
)
// beamCmd represents the beam command
var beamCmd = &cobra.Command{
Use: "beam",
Short: "Transfer data between two backends",
Long: `Transfers data (listens, loves) between two configured backends.
The backends must be configured and be able to handle export and import of
the data.`,
// Run: func(cmd *cobra.Command, args []string) { },
}
func init() {
rootCmd.AddCommand(beamCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
beamCmd.PersistentFlags().StringP("from", "f", "", "Source backend configuration (required)")
beamCmd.MarkPersistentFlagRequired("from")
beamCmd.PersistentFlags().StringP("to", "t", "", "Target backend configuration (required)")
beamCmd.MarkPersistentFlagRequired("to")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// beamCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}

52
cmd/listens.go Normal file
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/*
Copyright © 2023 Philipp Wolfer <phw@uploadedlobster.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cmd
import (
"fmt"
"github.com/spf13/cobra"
)
// listensCmd represents the listens command
var listensCmd = &cobra.Command{
Use: "listens",
Short: "Transfer listens between two backends",
Long: `Transfers listens between two configured backends.`,
Run: func(cmd *cobra.Command, args []string) {
fmt.Println("listens called")
},
}
func init() {
beamCmd.AddCommand(listensCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// listensCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// listensCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}

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cmd/root.go Normal file
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/*
Copyright © 2023 Philipp Wolfer <phw@uploadedlobster.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cmd
import (
"fmt"
"os"
"path"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var cfgFile string
// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
Use: "scotty",
Short: "Beam data between music listening services",
Long: `Scotty transfers your listens/scrobbles between ListenBrainz and
various other listening and streaming services.`,
Version: "0.1.0",
// Uncomment the following line if your bare application
// has an action associated with it:
// Run: func(cmd *cobra.Command, args []string) { },
}
// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
err := rootCmd.Execute()
if err != nil {
os.Exit(1)
}
}
func init() {
cobra.OnInitialize(initConfig)
// Here you will define your flags and configuration settings.
// Cobra supports persistent flags, which, if defined here,
// will be global for your application.
configDir := defaultConfigDir()
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "",
fmt.Sprintf("config file (default is %s/scotty.yaml)", configDir))
// Cobra also supports local flags, which will only run
// when this action is called directly.
rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}
func defaultConfigDir() string {
configDir, err := os.UserConfigDir()
cobra.CheckErr(err)
return path.Join(configDir, "scotty")
}
// initConfig reads in config file and ENV variables if set.
func initConfig() {
if cfgFile != "" {
// Use config file from the flag.
viper.SetConfigFile(cfgFile)
} else {
viper.AddConfigPath(defaultConfigDir())
viper.SetConfigType("toml")
viper.SetConfigName("scotty")
}
viper.AutomaticEnv() // read in environment variables that match
// If a config file is found, read it in.
if err := viper.ReadInConfig(); err == nil {
fmt.Fprintln(os.Stderr, "Using config file:", viper.ConfigFileUsed())
}
}