move flags to their own file

Author: angaz

cmd/crawler/api.go

@@ -28,21 +28,6 @@ var (
 			&dropNodesTimeFlag,
 		},
 	}
-	crawlerDBFlag = cli.StringFlag{
-		Name:     "crawler-db",
-		Usage:    "Crawler SQLite file name",
-		Required: true,
-	}
-	apiDBFlag = cli.StringFlag{
-		Name:     "api-db",
-		Usage:    "API SQLite file name",
-		Required: true,
-	}
-	dropNodesTimeFlag = cli.DurationFlag{
-		Name:  "drop-time",
-		Usage: "Time to drop crawled nodes without any updates",
-		Value: 24 * time.Hour,
-	}
 )
 
 func startAPI(ctx *cli.Context) error {

cmd/crawler/crawlercmd.go

@@ -19,7 +19,6 @@ package main
 import (
 	"database/sql"
 	"os"
-	"time"
 
 	_ "modernc.org/sqlite"
 
@@ -59,47 +58,6 @@ var (
 			utils.SepoliaFlag,
 		},
 	}
-	bootnodesFlag = cli.StringSliceFlag{
-		Name: "bootnodes",
-		Usage: ("Comma separated nodes used for bootstrapping. " +
-			"Defaults to hard-coded values for the selected network"),
-	}
-	nodeURLFlag = cli.StringFlag{
-		Name:  "nodeURL",
-		Usage: "URL of the node you want to connect to",
-		// Value: "http://localhost:8545",
-	}
-	nodeFileFlag = cli.StringFlag{
-		Name:  "nodefile",
-		Usage: "Path to a node file containing nodes to be crawled",
-	}
-	timeoutFlag = cli.DurationFlag{
-		Name:  "timeout",
-		Usage: "Timeout for the crawling in a round",
-		Value: 5 * time.Minute,
-	}
-	listenAddrFlag = cli.StringFlag{
-		Name:  "addr",
-		Usage: "Listening address",
-		Value: "0.0.0.0:0",
-	}
-	nodekeyFlag = cli.StringFlag{
-		Name:  "nodekey",
-		Usage: "Hex-encoded node key",
-	}
-	nodedbFlag = cli.StringFlag{
-		Name:  "nodedb",
-		Usage: "Nodes database location. Defaults to in memory database",
-	}
-	geoipdbFlag = cli.StringFlag{
-		Name:  "geoipdb",
-		Usage: "geoip2 database location",
-	}
-	workersFlag = cli.Uint64Flag{
-		Name:  "workers",
-		Usage: "Number of workers to start for updating nodes",
-		Value: 16,
-	}
 )
 
 func crawlNodes(ctx *cli.Context) error {

cmd/crawler/flags.go

@@ -1,21 +1,84 @@
 package main
 
 import (
+	"time"
+
 	"github.com/urfave/cli/v2"
 )
 
 var (
+	apiDBFlag = cli.StringFlag{
+		Name:     "api-db",
+		Usage:    "API SQLite file name",
+		Required: true,
+	}
+	apiListenAddrFlag = cli.StringFlag{
+		Name:  "addr",
+		Usage: "Listening address",
+		Value: "0.0.0.0:10000",
+	}
 	autovacuumFlag = cli.StringFlag{
 		Name: "autovacuum",
 		Usage: ("Sets the autovacuum value for the databases. Possible values: " +
 			"NONE, FULL, or INCREMENTAL. " +
 			"https://www.sqlite.org/pragma.html#pragma_auto_vacuum"),
 		Value: "INCREMENTAL",
 	}
+	bootnodesFlag = cli.StringSliceFlag{
+		Name: "bootnodes",
+		Usage: ("Comma separated nodes used for bootstrapping. " +
+			"Defaults to hard-coded values for the selected network"),
+	}
 	busyTimeoutFlag = cli.Uint64Flag{
 		Name: "busy-timeout",
 		Usage: ("Sets the busy_timeout value for the database in milliseconds. " +
 			"https://www.sqlite.org/pragma.html#pragma_busy_timeout"),
 		Value: 3000,
 	}
+	crawlerDBFlag = cli.StringFlag{
+		Name:     "crawler-db",
+		Usage:    "Crawler SQLite file name",
+		Required: true,
+	}
+	dropNodesTimeFlag = cli.DurationFlag{
+		Name:  "drop-time",
+		Usage: "Time to drop crawled nodes without any updates",
+		Value: 24 * time.Hour,
+	}
+	geoipdbFlag = cli.StringFlag{
+		Name:  "geoipdb",
+		Usage: "geoip2 database location",
+	}
+	listenAddrFlag = cli.StringFlag{
+		Name:  "addr",
+		Usage: "Listening address",
+		Value: "0.0.0.0:0",
+	}
+	nodedbFlag = cli.StringFlag{
+		Name:  "nodedb",
+		Usage: "Nodes database location. Defaults to in memory database",
+	}
+	nodeFileFlag = cli.StringFlag{
+		Name:  "nodefile",
+		Usage: "Path to a node file containing nodes to be crawled",
+	}
+	nodekeyFlag = cli.StringFlag{
+		Name:  "nodekey",
+		Usage: "Hex-encoded node key",
+	}
+	nodeURLFlag = cli.StringFlag{
+		Name:  "nodeURL",
+		Usage: "URL of the node you want to connect to",
+		// Value: "http://localhost:8545",
+	}
+	timeoutFlag = cli.DurationFlag{
+		Name:  "timeout",
+		Usage: "Timeout for the crawling in a round",
+		Value: 5 * time.Minute,
+	}
+	workersFlag = cli.Uint64Flag{
+		Name:  "workers",
+		Usage: "Number of workers to start for updating nodes",
+		Value: 16,
+	}
 )