46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package cli
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import (
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"fmt"
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"os"
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"github.com/centrifugal/centrifugo/v6/internal/config"
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"github.com/centrifugal/centrifugo/v6/internal/tools"
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"github.com/spf13/cobra"
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)
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func GenConfig() *cobra.Command {
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var outputConfigFile string
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var genConfigCmd = &cobra.Command{
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Use: "genconfig",
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Short: "Generate minimal configuration file to start with",
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Long: `Generate minimal configuration file to start with`,
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Run: func(cmd *cobra.Command, args []string) {
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genConfig(cmd, outputConfigFile)
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},
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}
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genConfigCmd.Flags().StringVarP(&outputConfigFile, "config", "c", "config.json", "path to output config file")
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return genConfigCmd
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}
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func genConfig(cmd *cobra.Command, outputConfigFile string) {
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err := tools.GenerateConfig(outputConfigFile)
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if err != nil {
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fmt.Printf("error: %v\n", err)
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os.Exit(1)
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}
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cfg, _, err := config.GetConfig(cmd, outputConfigFile)
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if err != nil {
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_ = os.Remove(outputConfigFile)
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fmt.Printf("error getting config: %v\n", err)
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os.Exit(1)
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}
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err = cfg.Validate()
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if err != nil {
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_ = os.Remove(outputConfigFile)
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fmt.Printf("error validating config: %v\n", err)
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os.Exit(1)
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}
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}
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