59 lines
1.2 KiB
Go
59 lines
1.2 KiB
Go
package main
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import (
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"fmt"
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"os"
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"exporter/config"
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"exporter/internal"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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)
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var cfgFile string
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func main() {
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rootCmd := &cobra.Command{
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Use: "exporter",
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Short: "Yet Another Telegram Channel Exporter",
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PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
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fmt.Println("load configs")
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if err := config.Load(cfgFile); err != nil {
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return errors.Wrap(err, "load config")
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}
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fmt.Println("init db")
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if err := internal.InitDB(config.C.DSN); err != nil {
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return errors.Wrap(err, "init db")
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}
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return nil
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},
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PersistentPostRunE: func(cmd *cobra.Command, args []string) error {
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fmt.Println("client exit")
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return internal.Close()
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},
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}
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rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "C", "/root/.exporter.yml", "config file")
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rootCmd.AddCommand(
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internal.LoginCmd(),
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internal.ExportCmd(),
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internal.PublishCmd(),
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internal.WatchCmd(),
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)
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// rootCmd.SilenceErrors = true
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rootCmd.SilenceUsage = true
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rootCmd.SetFlagErrorFunc(func(cmd *cobra.Command, err error) error {
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cmd.Println(err)
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cmd.Println(cmd.UsageString())
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return err
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})
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err := rootCmd.Execute()
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if err != nil {
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os.Exit(1)
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}
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}
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