45 lines
984 B
Go
45 lines
984 B
Go
package cmd
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import (
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"os"
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"github.com/spf13/cobra"
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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: "${cmd}",
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Short: "${cmd} example",
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Long: `${cmd} example
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use --config use config file to init app.
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`,
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// Uncomment the following line if your bare application
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// has an action associated with it:
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Run: func(cmd *cobra.Command, args []string) {
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println("app say: no default opt， see help. ")
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_ = cmd.Help()
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},
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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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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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func init() {
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cobra.OnInitialize(func() {
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err := InitFundamental()
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if err != nil {
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panic(err)
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}
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})
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rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is ./conf/application.yaml)")
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}
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