feat: Add bucket schema management commands (#52)

* feat: update generated client to include schema-management APIs
* feat: implement interfaces to decode flags and CSV
* feat: implement decoders for different measurement schema column formats
* feat: extend bucket CLI commands to support schema type property
* feat: add CLI commands to manage measurement schema
* test: add unit tests for bucket schema create, update and list commands

cmd/influx/bucket.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"github.com/influxdata/influx-cli/v2/internal"
+	"github.com/influxdata/influx-cli/v2/internal/api"
 	"github.com/influxdata/influx-cli/v2/pkg/cli/middleware"
 	"github.com/urfave/cli/v2"
 )
@@ -44,7 +45,9 @@ func newBucketCmd() *cli.Command {
 }
 
 func newBucketCreateCmd() *cli.Command {
-	var params internal.BucketsCreateParams
+	params := internal.BucketsCreateParams{
+		SchemaType: api.SCHEMATYPE_IMPLICIT,
+	}
 	return &cli.Command{
 		Name:   "create",
 		Usage:  "Create bucket",
@@ -91,6 +94,12 @@ func newBucketCreateCmd() *cli.Command {
 				EnvVars:     []string{"INFLUX_ORG"},
 				Destination: &params.OrgName,
 			},
+			&cli.GenericFlag{
+				Name:        "schema-type",
+				Usage:       "The schema type (implicit, explicit)",
+				DefaultText: "implicit",
+				Value:       &params.SchemaType,
+			},
 		),
 		Action: func(ctx *cli.Context) error {
 			clients := getBucketsClient(ctx)