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85 lines
1.9 KiB
85 lines
1.9 KiB
package cmd
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import (
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"OpenIM/pkg/common/config"
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"OpenIM/pkg/common/constant"
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"github.com/spf13/cobra"
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)
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type RootCmd struct {
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Command cobra.Command
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port int
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portFlag bool
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prometheusPort int
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prometheusPortFlag bool
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}
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func NewRootCmd() (rootCmd *RootCmd) {
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rootCmd = &RootCmd{}
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c := cobra.Command{
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Use: "start",
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Short: "Start the server",
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Long: `Start the server`,
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PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
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if rootCmd.portFlag {
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rootCmd.port = rootCmd.getPortFlag(cmd)
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}
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if rootCmd.prometheusPortFlag {
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rootCmd.prometheusPort = rootCmd.getPrometheusPortFlag(cmd)
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}
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return rootCmd.getConfFromCmdAndInit(cmd)
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},
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}
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rootCmd.Command = c
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rootCmd.init()
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return rootCmd
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}
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func (r *RootCmd) AddRunE(f func(cmd RootCmd) error) {
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r.Command.RunE = func(cmd *cobra.Command, args []string) error {
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return f(*r)
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}
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}
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func (r *RootCmd) init() {
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r.Command.Flags().StringP(constant.FlagConf, "c", "", "Path to config file folder")
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}
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func (r *RootCmd) AddPortFlag() {
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r.Command.Flags().IntP(constant.FlagPort, "p", 0, "server listen port")
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r.portFlag = true
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}
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func (r *RootCmd) getPortFlag(cmd *cobra.Command) int {
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port, _ := cmd.Flags().GetInt(constant.FlagPort)
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return port
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}
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func (r *RootCmd) GetPortFlag() int {
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return r.port
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}
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func (r *RootCmd) AddPrometheusPortFlag() {
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r.Command.Flags().StringP(constant.PrometheusPort, "pp", "", "server listen port")
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r.prometheusPortFlag = true
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}
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func (r *RootCmd) getPrometheusPortFlag(cmd *cobra.Command) int {
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port, _ := cmd.Flags().GetInt(constant.PrometheusPort)
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return port
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}
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func (r *RootCmd) getConfFromCmdAndInit(cmdLines *cobra.Command) error {
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configFolderPath, _ := cmdLines.Flags().GetString(constant.FlagConf)
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return config.InitConfig(configFolderPath)
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}
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func (r *RootCmd) Execute() error {
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return r.Command.Execute()
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}
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func (r *RootCmd) AddCommand(cmds ...*cobra.Command) {
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r.Command.AddCommand(cmds...)
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}
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