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Using builtin cobra version function.

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This commit is contained in:
Renan DelValle 2018-10-23 16:52:29 -07:00
parent 50ec7cad2c
commit e4554309f4
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GPG key ID: C240AD6D6F443EC9
1 changed files with 13 additions and 22 deletions
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35
cmd/root.go
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@ -9,17 +9,6 @@ import (
"github.com/spf13/cobra" "github.com/spf13/cobra"
) )
var rootCmd = &cobra.Command{
Use: "australis",
Short: "australis is a client for Apache Aurora",
Long: `A light-weight command line client for use with Apache Aurora built using gorealis.`,
PersistentPreRun: connect,
PersistentPostRun: func(cmd *cobra.Command, args []string) {
// Make all children close the client by default upon terminating
client.Close()
},
}
var username, password, zkAddr, schedAddr string var username, password, zkAddr, schedAddr string
var env, role, name = new(string), new(string), new(string) var env, role, name = new(string), new(string), new(string)
var client realis.Realis var client realis.Realis
@ -33,6 +22,8 @@ const australisVer = "v0.0.5"
var monitorInterval, monitorTimeout int var monitorInterval, monitorTimeout int
func init() { func init() {
rootCmd.SetVersionTemplate(`{{printf "%s\n" .Version}}`)
rootCmd.PersistentFlags().StringVarP(&zkAddr, "zookeeper", "z", "", "Zookeeper node(s) where Aurora stores information.") rootCmd.PersistentFlags().StringVarP(&zkAddr, "zookeeper", "z", "", "Zookeeper node(s) where Aurora stores information.")
rootCmd.PersistentFlags().StringVarP(&username, "username", "u", "", "Username to use for API authentication") rootCmd.PersistentFlags().StringVarP(&username, "username", "u", "", "Username to use for API authentication")
rootCmd.PersistentFlags().StringVarP(&password, "password", "p", "", "Password to use for API authentication") rootCmd.PersistentFlags().StringVarP(&password, "password", "p", "", "Password to use for API authentication")
@ -41,24 +32,24 @@ func init() {
rootCmd.PersistentFlags().StringVarP(&clientCert, "clientCert", "c", "", "Client certificate to use to connect to Aurora.") rootCmd.PersistentFlags().StringVarP(&clientCert, "clientCert", "c", "", "Client certificate to use to connect to Aurora.")
rootCmd.PersistentFlags().StringVarP(&caCertsPath, "caCertsPath", "a", "", "CA certificates path to use.") rootCmd.PersistentFlags().StringVarP(&caCertsPath, "caCertsPath", "a", "", "CA certificates path to use.")
rootCmd.PersistentFlags().BoolVarP(&insecureSkipVerify, "insecureSkipVerify", "i", false, "Skip verification.") rootCmd.PersistentFlags().BoolVarP(&insecureSkipVerify, "insecureSkipVerify", "i", false, "Skip verification.")
}
var rootCmd = &cobra.Command{
// Add version command Use: "australis",
rootCmd.AddCommand(versionCmd) Short: "australis is a client for Apache Aurora",
Long: `A light-weight command line client for use with Apache Aurora built using gorealis.`,
PersistentPreRun: connect,
PersistentPostRun: func(cmd *cobra.Command, args []string) {
// Make all children close the client by default upon terminating
client.Close()
},
Version: australisVer,
} }
func Execute() { func Execute() {
rootCmd.Execute() rootCmd.Execute()
} }
var versionCmd = &cobra.Command{
Use: "version",
Short: "Get version",
PersistentPreRun: func(cmd *cobra.Command, args []string) {}, //We don't need a realis client for this cmd
PersistentPostRun: func(cmd *cobra.Command, args []string) {}, //We don't need a realis client for this cmd
Run: func(cmd *cobra.Command, args []string){ fmt.Println(australisVer) },
}
func connect(cmd *cobra.Command, args []string) { func connect(cmd *cobra.Command, args []string) {
var err error var err error