cmd: group network and database flags together

Author: gzliudan

cmd/XDC/chaincmd.go

@@ -21,6 +21,7 @@ import (
 	"fmt"
 	"os"
 	"runtime"
+	"slices"
 	"strconv"
 	"sync/atomic"
 	"time"
@@ -41,13 +42,7 @@ var (
 		Name:      "init",
 		Usage:     "Bootstrap and initialize a new genesis block",
 		ArgsUsage: "<genesisPath>",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
-			utils.XDCXDataDirFlag,
-			utils.MainnetFlag,
-			utils.TestnetFlag,
-			utils.DevnetFlag,
-		},
+		Flags:     slices.Concat(utils.NetworkFlags, utils.DatabaseFlags),
 		Description: `
 The init command initializes a new genesis block and definition for the network.
 This is a destructive action and changes the network in which you will be
@@ -60,9 +55,7 @@ It expects the genesis file or the network name [ mainnet | testnet | devnet ] a
 		Name:      "import",
 		Usage:     "Import a blockchain file",
 		ArgsUsage: "<filename> (<filename 2> ... <filename N>) ",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
-			utils.XDCXDataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.CacheFlag,
 			utils.SyncModeFlag,
 			utils.GCModeFlag,
@@ -80,7 +73,7 @@ It expects the genesis file or the network name [ mainnet | testnet | devnet ] a
 			utils.MetricsInfluxDBTokenFlag,
 			utils.MetricsInfluxDBBucketFlag,
 			utils.MetricsInfluxDBOrganizationFlag,
-		},
+		}, utils.DatabaseFlags),
 		Description: `
 The import command imports blocks from an RLP-encoded form. The form can be one file
 with several RLP-encoded blocks, or several files can be used.
@@ -93,12 +86,10 @@ processing will proceed even if an individual RLP-file import failure occurs.`,
 		Name:      "export",
 		Usage:     "Export blockchain into file",
 		ArgsUsage: "<filename> [<blockNumFirst> <blockNumLast>]",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
-			utils.XDCXDataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.CacheFlag,
 			utils.SyncModeFlag,
-		},
+		}, utils.DatabaseFlags),
 		Description: `
 Requires a first argument of the file to write to.
 Optional second and third arguments control the first and
@@ -110,12 +101,10 @@ if already existing.`,
 		Name:      "import-preimages",
 		Usage:     "Import the preimage database from an RLP stream",
 		ArgsUsage: "<datafile>",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
-			utils.XDCXDataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.CacheFlag,
 			utils.SyncModeFlag,
-		},
+		}, utils.DatabaseFlags),
 		Category: "BLOCKCHAIN COMMANDS",
 		Description: `
 	The import-preimages command imports hash preimages from an RLP encoded stream.`,
@@ -125,12 +114,10 @@ if already existing.`,
 		Name:      "export-preimages",
 		Usage:     "Export the preimage database into an RLP stream",
 		ArgsUsage: "<dumpfile>",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
-			utils.XDCXDataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.CacheFlag,
 			utils.SyncModeFlag,
-		},
+		}, utils.DatabaseFlags),
 		Description: `
 The export-preimages command export hash preimages to an RLP encoded stream`,
 	}
@@ -139,12 +126,10 @@ The export-preimages command export hash preimages to an RLP encoded stream`,
 		Name:      "dump",
 		Usage:     "Dump a specific block from storage",
 		ArgsUsage: "[<blockHash> | <blockNum>]...",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
-			utils.XDCXDataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.CacheFlag,
 			utils.SyncModeFlag,
-		},
+		}, utils.DatabaseFlags),
 		Category: "BLOCKCHAIN COMMANDS",
 		Description: `
 The arguments are interpreted as block numbers or hashes.

cmd/XDC/dbcmd.go

@@ -20,6 +20,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"slices"
 	"time"
 
 	"github.com/XinFinOrg/XDPoSChain/cmd/utils"
@@ -38,9 +39,7 @@ var (
 		Name:      "removedb",
 		Usage:     "Remove blockchain and state databases",
 		ArgsUsage: " ",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
-		},
+		Flags:     utils.DatabaseFlags,
 		Description: `
 Remove blockchain and state databases`,
 	}
@@ -61,41 +60,29 @@ Remove blockchain and state databases`,
 		Action:    inspect,
 		Name:      "inspect",
 		ArgsUsage: "<prefix> <start>",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.SyncModeFlag,
-			utils.MainnetFlag,
-			utils.TestnetFlag,
-			utils.DevnetFlag,
-		},
+		}, utils.NetworkFlags, utils.DatabaseFlags),
 		Usage:       "Inspect the storage size for each type of data in the database",
 		Description: `This commands iterates the entire database. If the optional 'prefix' and 'start' arguments are provided, then the iteration is limited to the given subset of data.`,
 	}
 	dbStatCmd = &cli.Command{
 		Action: dbStats,
 		Name:   "stats",
 		Usage:  "Print leveldb statistics",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.SyncModeFlag,
-			utils.MainnetFlag,
-			utils.TestnetFlag,
-			utils.DevnetFlag,
-		},
+		}, utils.NetworkFlags, utils.DatabaseFlags),
 	}
 	dbCompactCmd = &cli.Command{
 		Action: dbCompact,
 		Name:   "compact",
 		Usage:  "Compact leveldb database. WARNING: May take a very long time",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.SyncModeFlag,
-			utils.MainnetFlag,
-			utils.TestnetFlag,
-			utils.DevnetFlag,
 			utils.CacheFlag,
 			utils.CacheDatabaseFlag,
-		},
+		}, utils.NetworkFlags, utils.DatabaseFlags),
 		Description: `This command performs a database compaction.
 WARNING: This operation may take a very long time to finish, and may cause database
 corruption if it is aborted during execution'!`,
@@ -105,27 +92,19 @@ corruption if it is aborted during execution'!`,
 		Name:      "get",
 		Usage:     "Show the value of a database key",
 		ArgsUsage: "<hex-encoded key>",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.SyncModeFlag,
-			utils.MainnetFlag,
-			utils.TestnetFlag,
-			utils.DevnetFlag,
-		},
+		}, utils.NetworkFlags, utils.DatabaseFlags),
 		Description: "This command looks up the specified database key from the database.",
 	}
 	dbDeleteCmd = &cli.Command{
 		Action:    dbDelete,
 		Name:      "delete",
 		Usage:     "Delete a database key (WARNING: may corrupt your database)",
 		ArgsUsage: "<hex-encoded key>",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.SyncModeFlag,
-			utils.MainnetFlag,
-			utils.TestnetFlag,
-			utils.DevnetFlag,
-		},
+		}, utils.NetworkFlags, utils.DatabaseFlags),
 		Description: `This command deletes the specified database key from the database.
 WARNING: This is a low-level operation which may cause database corruption!`,
 	}
@@ -134,13 +113,9 @@ WARNING: This is a low-level operation which may cause database corruption!`,
 		Name:      "put",
 		Usage:     "Set the value of a database key (WARNING: may corrupt your database)",
 		ArgsUsage: "<hex-encoded key> <hex-encoded value>",
-		Flags: []cli.Flag{
-			utils.DataDirFlag,
+		Flags: slices.Concat([]cli.Flag{
 			utils.SyncModeFlag,
-			utils.MainnetFlag,
-			utils.TestnetFlag,
-			utils.DevnetFlag,
-		},
+		}, utils.NetworkFlags, utils.DatabaseFlags),
 		Description: `This command sets a given database key to the given value.
 WARNING: This is a low-level operation which may cause database corruption!`,
 	}

cmd/XDC/main.go

@@ -20,6 +20,7 @@ import (
 	"fmt"
 	"os"
 	"runtime"
+	"slices"
 	"sort"
 	"strings"
 	"time"
@@ -52,15 +53,15 @@ var (
 	gitCommit = ""
 	// The app that holds all commands and flags.
 	app = flags.NewApp(gitCommit, "the XDPoSChain command line interface")
-	// flags that configure the node
-	nodeFlags = []cli.Flag{
+
+	// The app that holds all commands and flags.
+	nodeFlags = slices.Concat([]cli.Flag{
 		utils.IdentityFlag,
 		utils.UnlockedAccountFlag,
 		utils.PasswordFileFlag,
 		utils.BootnodesFlag,
 		utils.BootnodesV4Flag,
 		utils.BootnodesV5Flag,
-		utils.DataDirFlag,
 		utils.KeyStoreDirFlag,
 		utils.NoUSBFlag, // deprecated
 		utils.USBFlag,
@@ -72,7 +73,6 @@ var (
 		//utils.EthashDatasetsInMemoryFlag,
 		//utils.EthashDatasetsOnDiskFlag,
 		utils.XDCXEnabledFlag,
-		utils.XDCXDataDirFlag,
 		utils.XDCXDBEngineFlag,
 		utils.XDCXDBConnectionUrlFlag,
 		utils.XDCXDBReplicaSetNameFlag,
@@ -115,9 +115,6 @@ var (
 		utils.NodeKeyHexFlag,
 		//utils.DeveloperFlag,
 		//utils.DeveloperPeriodFlag,
-		utils.MainnetFlag,
-		utils.TestnetFlag,
-		utils.DevnetFlag,
 		//utils.VMEnableDebugFlag,
 		utils.Enable0xPrefixFlag,
 		utils.EnableXDCPrefixFlag,
@@ -139,7 +136,7 @@ var (
 		utils.StoreRewardFlag,
 		utils.SetHeadFlag,
 		utils.XDCSlaveModeFlag,
-	}
+	}, utils.NetworkFlags, utils.DatabaseFlags)
 
 	rpcFlags = []cli.Flag{
 		utils.HTTPEnabledFlag,

cmd/utils/flags.go

@@ -788,6 +788,21 @@ var (
 	}
 )
 
+var (
+	// NetworkFlags is the flag group of all built-in supported networks.
+	NetworkFlags = []cli.Flag{
+		MainnetFlag,
+		TestnetFlag,
+		DevnetFlag,
+	}
+
+	// DatabaseFlags is the flag group of all database flags.
+	DatabaseFlags = []cli.Flag{
+		DataDirFlag,
+		XDCXDataDirFlag,
+	}
+)
+
 // MakeDataDir retrieves the currently requested data directory, terminating
 // if none (or the empty string) is specified. If the node is starting a testnet,
 // the a subdirectory of the specified datadir will be used.