feat: add web

cmd_db.go

@@ -12,8 +12,6 @@ import (
 )
 
 type dbOptions struct {
-	Path    string `mapstructure:"dbpath"`
-	Verbose bool
 }
 
 func (opts dbOptions) String() string {
@@ -22,7 +20,6 @@ func (opts dbOptions) String() string {
 }
 
 func dbSetupFlags(flags *pflag.FlagSet, opts *dbOptions) {
-
 	viper.BindPFlags(flags)
 }
 

cmd_web.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+	"github.com/spf13/viper"
+)
+
+type webOptions struct {
+	// web specific
+	Bind string
+
+	// db
+	DBOpts dbOptions
+}
+
+func (opts webOptions) String() string {
+	out, _ := json.Marshal(opts)
+	return string(out)
+}
+
+func webSetupFlags(flags *pflag.FlagSet, opts *webOptions) {
+	flags.StringVarP(&opts.Bind, "bind", "b", ":2020", "web server bind address")
+	viper.BindPFlags(flags)
+}
+
+func newWebCommand() *cobra.Command {
+	opts := &webOptions{}
+	cmd := &cobra.Command{
+		Use: "web",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if err := viper.Unmarshal(opts); err != nil {
+				return err
+			}
+			if err := viper.Unmarshal(&opts.DBOpts); err != nil {
+				return err
+			}
+			return web(opts)
+		},
+	}
+	webSetupFlags(cmd.Flags(), opts)
+	dbSetupFlags(cmd.Flags(), &opts.DBOpts)
+	return cmd
+}
+
+func web(opts *webOptions) error {
+	fmt.Println("web", opts)
+	return nil
+}

main.go

@@ -95,6 +95,7 @@ func newRootCommand() *cobra.Command {
 		newPullCommand(),
 		newRunCommand(),
 		newDBCommand(),
+		newWebCommand(),
 	)
 	viper.AutomaticEnv()
 	viper.SetEnvKeyReplacer(strings.NewReplacer("-", "_"))