feat(rollkit): use default command instead cobra commands

rollkit/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Rollkit App Changelog
 
+## Unreleased
+
+* [#112](https://github.com/ignite/apps/pull/112) Use default command instead cobra commands.
+
 ## [`v0.2.1`](https://github.com/ignite/apps/releases/tag/rollkit/v0.2.1)
 
 * [#106](https://github.com/ignite/apps/pull/106) Improve bonded tokens setting.

rollkit/cmd/add.go

@@ -4,13 +4,12 @@ import (
 	"context"
 	"path/filepath"
 
-	"github.com/spf13/cobra"
-
 	"github.com/ignite/cli/v28/ignite/pkg/cliui"
 	"github.com/ignite/cli/v28/ignite/pkg/gocmd"
 	"github.com/ignite/cli/v28/ignite/pkg/placeholder"
 	"github.com/ignite/cli/v28/ignite/pkg/xgenny"
 	"github.com/ignite/cli/v28/ignite/services/chain"
+	"github.com/ignite/cli/v28/ignite/services/plugin"
 
 	"github.com/ignite/apps/rollkit/template"
 )
@@ -21,51 +20,44 @@ const (
 	flagPath = "path"
 )
 
-func NewRollkitAdd() *cobra.Command {
-	c := &cobra.Command{
-		Use:   "add",
-		Short: "Add rollkit support",
-		Long:  "Add rollkit support to your Cosmos SDK chain",
-		Args:  cobra.NoArgs,
-		RunE: func(cmd *cobra.Command, args []string) error {
-			session := cliui.New(cliui.StartSpinnerWithText(statusScaffolding))
-			defer session.End()
-
-			appPath, err := cmd.Flags().GetString(flagPath)
-			if err != nil {
-				return err
-			}
-			absPath, err := filepath.Abs(appPath)
-			if err != nil {
-				return err
-			}
-
-			c, err := chain.New(absPath, chain.CollectEvents(session.EventBus()))
-			if err != nil {
-				return err
-			}
-
-			g, err := template.NewRollKitGenerator(c)
-			if err != nil {
-				return err
-			}
-
-			_, err = xgenny.RunWithValidation(placeholder.New(), g)
-			if err != nil {
-				return err
-			}
-
-			if finish(cmd.Context(), session, c.AppPath()) != nil {
-				return err
-			}
-
-			return session.Printf("🎉 RollKit added (`%[1]v`).\n", c.AppPath(), c.Name())
-		},
+func AddHandler(ctx context.Context, cmd *plugin.ExecutedCommand) error {
+	flags, err := cmd.NewFlags()
+	if err != nil {
+		return err
+	}
+
+	session := cliui.New(cliui.StartSpinnerWithText(statusScaffolding))
+	defer session.End()
+
+	appPath, err := flags.GetString(flagPath)
+	if err != nil {
+		return err
+	}
+	absPath, err := filepath.Abs(appPath)
+	if err != nil {
+		return err
 	}
 
-	c.Flags().StringP(flagPath, "p", ".", "path of the app")
+	c, err := chain.New(absPath, chain.CollectEvents(session.EventBus()))
+	if err != nil {
+		return err
+	}
+
+	g, err := template.NewRollKitGenerator(c)
+	if err != nil {
+		return err
+	}
+
+	_, err = xgenny.RunWithValidation(placeholder.New(), g)
+	if err != nil {
+		return err
+	}
+
+	if finish(ctx, session, c.AppPath()) != nil {
+		return err
+	}
 
-	return c
+	return session.Printf("🎉 RollKit added (`%[1]v`).\n", c.AppPath(), c.Name())
 }
 
 // finish finalize the scaffolded code (formating, dependencies)

rollkit/cmd/cmd.go

@@ -1,22 +1,43 @@
 package cmd
 
-import "github.com/spf13/cobra"
+import (
+	"github.com/ignite/cli/v28/ignite/services/plugin"
+)
 
-// NewRollkit creates a new rollkit command that holds
-// some other sub commands related to Rollkit.
-func NewRollkit() *cobra.Command {
-	c := &cobra.Command{
-		Use:           "rollkit [command]",
-		Aliases:       []string{"r"},
-		Short:         "Ignite rollkit integration",
-		SilenceUsage:  true,
-		SilenceErrors: true,
+// GetCommands returns the list of app commands.
+func GetCommands() []*plugin.Command {
+	return []*plugin.Command{
+		{
+			Use:     "rollkit [command]",
+			Aliases: []string{"r"},
+			Short:   "Ignite rollkit integration",
+			Commands: []*plugin.Command{
+				{
+					Use:   "add",
+					Short: "Add rollkit support",
+					Long:  "Add rollkit support to your Cosmos SDK chain",
+					Flags: []*plugin.Flag{
+						{
+							Name:      flagPath,
+							Usage:     "path of the app",
+							Shorthand: "p",
+							Type:      plugin.FlagTypeString,
+						},
+					},
+				},
+				{
+					Use:   "init",
+					Short: "Init rollkit support",
+					Flags: []*plugin.Flag{
+						{
+							Name:      flagPath,
+							Usage:     "path of the app",
+							Shorthand: "p",
+							Type:      plugin.FlagTypeString,
+						},
+					},
+				},
+			},
+		},
 	}
-
-	// add sub commands.
-	c.AddCommand(
-		NewRollkitAdd(),
-		NewRollkitInit(),
-	)
-	return c
 }

rollkit/cmd/init.go

@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"context"
 	"math"
 	"os"
 	"path/filepath"
@@ -12,107 +13,96 @@ import (
 	cmttypes "github.com/cometbft/cometbft/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types"
-	"github.com/pkg/errors"
-	"github.com/spf13/cobra"
-
 	configchain "github.com/ignite/cli/v28/ignite/config/chain"
 	"github.com/ignite/cli/v28/ignite/pkg/cliui"
 	"github.com/ignite/cli/v28/ignite/pkg/cliui/colors"
 	"github.com/ignite/cli/v28/ignite/services/chain"
+	"github.com/ignite/cli/v28/ignite/services/plugin"
+	"github.com/pkg/errors"
 )
 
 const defaultValPower = 1
 
-func NewRollkitInit() *cobra.Command {
-	c := &cobra.Command{
-		Use:   "init",
-		Short: "Init rollkit support",
-		Args:  cobra.NoArgs,
-		RunE: func(cmd *cobra.Command, args []string) error {
-			session := cliui.New()
-			defer session.End()
-
-			appPath, err := cmd.Flags().GetString(flagPath)
-			if err != nil {
-				return err
-			}
-			absPath, err := filepath.Abs(appPath)
-			if err != nil {
-				return err
-			}
-
-			rc, err := chain.New(absPath, chain.CollectEvents(session.EventBus()))
-			if err != nil {
-				return err
-			}
-
-			// use val power to set validator power in ignite config.yaml
-			igniteConfig, err := rc.Config()
-			if err != nil {
-				return err
-			}
-
-			coins := sdk.NewCoin("stake", sdkmath.NewInt((defaultValPower * int64(math.Pow10(6)))))
-			igniteConfig.Validators[0].Bonded = coins.String()
-			for i, account := range igniteConfig.Accounts {
-				if account.Name == igniteConfig.Validators[0].Name {
-					igniteConfig.Accounts[i].Coins = []string{coins.String()}
-				}
-			}
-
-			if err := configchain.Save(*igniteConfig, rc.ConfigPath()); err != nil {
-				return err
-			}
-
-			if err := rc.Init(cmd.Context(), chain.InitArgsAll); err != nil {
-				return err
-			}
-
-			home, err := rc.Home()
-			if err != nil {
-				return err
-			}
-
-			// modify genesis (add sequencer)
-			genesisPath, err := rc.GenesisPath()
-			if err != nil {
-				return err
-			}
-
-			genesis, err := genutiltypes.AppGenesisFromFile(genesisPath)
-			if err != nil {
-				return err
-			}
-
-			pubKey, err := getPubKey(home)
-			if err != nil {
-				return err
-			}
-
-			genesis.Consensus.Validators = []cmttypes.GenesisValidator{
-				{
-					Name:    "Rollkit Sequencer",
-					Address: pubKey.Address(),
-					PubKey:  pubKey,
-					Power:   defaultValPower,
-				},
-			}
-
-			if err := genesis.SaveAs(genesisPath); err != nil {
-				return err
-			}
-
-			return session.Printf("🗃 Initialized. Checkout your rollkit chain's home (data) directory: %s\n", colors.Info(home))
-		},
+func InitHandler(ctx context.Context, cmd *plugin.ExecutedCommand) error {
+	flags, err := cmd.NewFlags()
+	if err != nil {
+		return err
+	}
+
+	session := cliui.New()
+	defer session.End()
+
+	appPath, err := flags.GetString(flagPath)
+	if err != nil {
+		return err
+	}
+	absPath, err := filepath.Abs(appPath)
+	if err != nil {
+		return err
+	}
+
+	rc, err := chain.New(absPath, chain.CollectEvents(session.EventBus()))
+	if err != nil {
+		return err
+	}
+
+	// use val power to set validator power in ignite config.yaml
+	igniteConfig, err := rc.Config()
+	if err != nil {
+		return err
+	}
+
+	coins := sdk.NewCoin("stake", sdkmath.NewInt((defaultValPower * int64(math.Pow10(6)))))
+	igniteConfig.Validators[0].Bonded = coins.String()
+	for i, account := range igniteConfig.Accounts {
+		if account.Name == igniteConfig.Validators[0].Name {
+			igniteConfig.Accounts[i].Coins = []string{coins.String()}
+		}
 	}
 
-	c.Flags().StringP(flagPath, "p", ".", "path of the app")
+	if err := configchain.Save(*igniteConfig, rc.ConfigPath()); err != nil {
+		return err
+	}
+
+	if err := rc.Init(ctx, chain.InitArgsAll); err != nil {
+		return err
+	}
+
+	home, err := rc.Home()
+	if err != nil {
+		return err
+	}
 
-	// deprecated flags
-	c.Flags().Bool("local-da", false, "this flag does nothing but is kept for backward compatibility")
-	c.Flags().MarkDeprecated("local-da", "this flag does nothing but is kept for backward compatibility")
+	// modify genesis (add sequencer)
+	genesisPath, err := rc.GenesisPath()
+	if err != nil {
+		return err
+	}
+
+	genesis, err := genutiltypes.AppGenesisFromFile(genesisPath)
+	if err != nil {
+		return err
+	}
+
+	pubKey, err := getPubKey(home)
+	if err != nil {
+		return err
+	}
+
+	genesis.Consensus.Validators = []cmttypes.GenesisValidator{
+		{
+			Name:    "Rollkit Sequencer",
+			Address: pubKey.Address(),
+			PubKey:  pubKey,
+			Power:   defaultValPower,
+		},
+	}
+
+	if err := genesis.SaveAs(genesisPath); err != nil {
+		return err
+	}
 
-	return c
+	return session.Printf("🗃 Initialized. Checkout your rollkit chain's home (data) directory: %s\n", colors.Info(home))
 }
 
 // getPubKey returns the validator public key.

rollkit/go.mod

@@ -11,7 +11,6 @@ require (
 	github.com/hashicorp/go-plugin v1.6.0
 	github.com/ignite/cli/v28 v28.4.0
 	github.com/pkg/errors v0.9.1
-	github.com/spf13/cobra v1.8.0
 	github.com/stretchr/testify v1.9.0
 )
 
@@ -187,6 +186,7 @@ require (
 	github.com/sourcegraph/syntaxhighlight v0.0.0-20170531221838-bd320f5d308e // indirect
 	github.com/spf13/afero v1.11.0 // indirect
 	github.com/spf13/cast v1.6.0 // indirect
+	github.com/spf13/cobra v1.8.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/spf13/viper v1.18.2 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect